25 Years Stock Exchange - A1 Group
A1 Group celebrates 25 years listing
The IPO
On November 21, 2000, our company was successfully listed on the Stock Exchange. The initial public offering was a milestone that opened access to the capital market for us and accelerated our transformation from a national telecom provider to a modern, internationally operating corporation.
“For 25 years, A1 Group has been listed on the stock exchange — today, we are proud to stand as a leading digitalization partner in CEE, recognized for sustainable growth, a strong market position, and a brand synonymous with quality and innovation across the region. Building on our strong telecommunications roots, we have consistently evolved into an integrated ICT provider — a transformation that motivates us to continue setting new standards in the future.”
Alejandro Plater, CEO A1 Group
“A quarter of a century of stock market presence marks not only economic success but also continuous transformation. We are driving digital and sustainable change with determination — acting responsibly toward our customers, employees, and society. At the same time, as one of the country’s largest infrastructure investors, we are committed to sustainably shaping the future of Austria.”
Thomas Arnoldner, Deputy CEO
Selected Media Coverage
Listen to the interview with A1 Deputy CEO Thomas Arnoldner, given to Vienna Stock Exchange Radio, on July 23, 2025. (German only)
Impressions from 25 years at the stock exchange event at the Vienna Stock Exchange.
25_Jahre_Boerse_Event_2025-09_1x1_Subtitle_English from A1 Videos on Vimeo
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25_Years IPO_english from A1 Videos on Vimeo
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A1 Group’s stock market history
1998
Telekom Austria AG is founded
spin-off from Post & Telekom Austria AG
1998
Market entry in Croatia
2000
IPO
2001
Market entry in Slovenia
acquisition of a majority stake in Si. Mobil
2005
Market entry in Bulgaria
acquisition of Mobitel
2006
Market entry in Serbia
acquisition of frequencies and launch of Vip mobile
2007
Market entry in Belarus and North Macedonia
acquisition of velcom and launch of Vip operator following frequency acquisition
2010
Unified A1 Brand in Austria
merger of mobile and fixed-line business
2011
Bulgaria and Croatia become convergent markets
2012
América Móvil
acquires a 22,76% stake, becoming majority shareholder in 2014
2014
Sydicate agreement
between ÖBAG and América Móvil, EUR 1 bn capital increase
2014
North Macedonia becomes convergent & merger with One
2015
Slovenia becomes convergent
2015
further acquisitions in Bulgaria and Croatia
cable operator blizoo and fixed-line operator Amis
2016
Belarus becomes convergent
acquisition of fixed-line operators Atlant and TeleSet
2017
Brand strategy harmonisation
A1 decides on brand rollout across all markets
2022
Credit rating update to A-/A3
A1 enters the “A” category
2023
Extension of the syndicate agreement and spin-off of mobile tower business
2024
Serbia becomes convergent
2025
25th anniversary of the IPO
Share price history
Share price and total shareholder return
Chart
| Select share | Telekom Austria | Select market | ViennaUSOTC |
| --- | --- | |||
| Last | ||||
| EUR10.14 | 0.00(0.00%) | Previous Close | 10.14 | |
| Current Volume | 53,669 | Low | 10.10 | |
| Date & Time:10 September 2026 17:35 (GMT+02:00) |
| Interval: | - 1 day - 5 days - 1 month - 3 months - 6 months - YTD - 1 year - 3 years - 5 years - All - Custom range |
Interval:
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| Sep 2026 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| 31 | 1 | 2 | 3 | 4 | 5 | 6 |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| --- |
| Today |
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| Go Today |
| Jan | Feb | Mar |
| Apr | May | Jun |
| Jul | Aug | Sep |
| Oct | Nov | Dec |
| --- | --- | --- |
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| Sep 2026 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| --- |
| Today |
| --- | ||
| Go Today |
| Jan | Feb | Mar |
| Apr | May | Jun |
| Jul | Aug | Sep |
| Oct | Nov | Dec |
21/11/2000 - 10/09/2026
- Telekom Austria
57.28%
- Total return
309.50%
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Created with Highstock 1.3.10%0200-200Volume (shares) : 53,66920002004200620082010201220142016201820202022202420262000200420062008201020122014201620182020202220242026011,000,000
Loading Data
| Date | Open | High | Low | Close | Volume (shares) |
|---|---|---|---|---|---|
| 21/11/2000 | 6.45 | 6.95 | 6.10 | 6.95 | 6,485,540 |
| 22/11/2000 | 6.18 | 6.45 | 5.91 | 6.45 | 7,616,575 |
| 23/11/2000 | 6.33 | 6.45 | 6.18 | 6.18 | 2,441,006 |
| 24/11/2000 | 6.55 | 6.61 | 6.33 | 6.33 | 1,741,741 |
| 27/11/2000 | 6.50 | 6.65 | 6.49 | 6.55 | 1,252,524 |
| 28/11/2000 | 6.10 | 6.55 | 6.10 | 6.50 | 2,479,674 |
| 29/11/2000 | 6.18 | 6.21 | 5.89 | 6.10 | 4,249,575 |
| 30/11/2000 | 6.72 | 6.72 | 6.07 | 6.18 | 12,803,173 |
| 01/12/2000 | 6.44 | 6.72 | 6.30 | 6.72 | 1,817,839 |
| 04/12/2000 | 6.17 | 6.44 | 6.12 | 6.44 | 850,887 |
| 05/12/2000 | 6.25 | 6.31 | 6.17 | 6.17 | 1,470,256 |
| 06/12/2000 | 6.06 | 6.32 | 6.01 | 6.25 | 1,054,738 |
| 07/12/2000 | 6.06 | 6.16 | 5.98 | 6.06 | 1,928,835 |
| 11/12/2000 | 6.02 | 6.13 | 5.98 | 6.06 | 1,463,371 |
| 12/12/2000 | 5.95 | 6.10 | 5.91 | 6.02 | 1,230,108 |
| 13/12/2000 | 5.94 | 6.02 | 5.83 | 5.95 | 767,899 |
| 14/12/2000 | 5.71 | 5.94 | 5.60 | 5.94 | 1,708,182 |
| 15/12/2000 | 5.74 | 5.81 | 5.60 | 5.71 | 1,920,430 |
| 18/12/2000 | 5.66 | 5.95 | 5.64 | 5.74 | 0 |
| 19/12/2000 | 5.73 | 5.79 | 5.61 | 5.66 | 0 |
| 20/12/2000 | 5.40 | 5.79 | 5.61 | 5.66 | 0 |
| 21/12/2000 | 4.91 | 5.40 | 4.86 | 5.40 | 0 |
| 22/12/2000 | 4.77 | 5.02 | 4.76 | 4.91 | 0 |
| 27/12/2000 | 4.66 | 4.77 | 4.41 | 4.77 | 0 |
| 28/12/2000 | 4.63 | 4.89 | 4.63 | 4.66 | 0 |
| 02/01/2001 | 4.81 | 4.81 | 4.40 | 4.63 | 0 |
| 03/01/2001 | 4.85 | 5.00 | 4.81 | 4.81 | 0 |
| 04/01/2001 | 4.90 | 5.07 | 4.85 | 4.85 | 0 |
| 05/01/2001 | 5.05 | 5.09 | 4.90 | 4.90 | 0 |
| 08/01/2001 | 5.02 | 5.16 | 5.02 | 5.05 | 0 |
| 09/01/2001 | 5.00 | 5.07 | 4.98 | 5.02 | 0 |
| 10/01/2001 | 5.03 | 5.06 | 4.98 | 5.00 | 0 |
| 11/01/2001 | 5.05 | 5.15 | 5.02 | 5.03 | 0 |
| 12/01/2001 | 5.29 | 5.39 | 5.05 | 5.05 | 0 |
| 15/01/2001 | 5.52 | 5.54 | 5.29 | 5.29 | 0 |
| 16/01/2001 | 5.37 | 5.56 | 5.31 | 5.52 | 0 |
| 17/01/2001 | 5.44 | 5.51 | 5.37 | 5.37 | 0 |
| 18/01/2001 | 4.52 | 5.44 | 4.44 | 5.44 | 0 |
| 19/01/2001 | 4.65 | 4.77 | 4.52 | 4.52 | 0 |
| 22/01/2001 | 4.63 | 4.68 | 4.58 | 4.65 | 0 |
| 23/01/2001 | 4.53 | 4.63 | 4.32 | 4.63 | 0 |
| 24/01/2001 | 4.32 | 4.56 | 4.15 | 4.53 | 0 |
| 25/01/2001 | 4.42 | 4.44 | 4.21 | 4.32 | 0 |
| 26/01/2001 | 4.63 | 4.65 | 4.41 | 4.42 | 0 |
| 29/01/2001 | 4.69 | 4.74 | 4.61 | 4.63 | 0 |
| 30/01/2001 | 4.86 | 4.86 | 4.70 | 4.73 | 0 |
| 31/01/2001 | 4.90 | 4.90 | 4.82 | 4.86 | 0 |
| 01/02/2001 | 5.01 | 5.01 | 4.83 | 4.90 | 0 |
| 02/02/2001 | 4.96 | 5.01 | 4.87 | 5.01 | 0 |
| 05/02/2001 | 4.96 | 4.96 | 4.93 | 4.96 | 0 |
| 06/02/2001 | 5.04 | 5.18 | 4.96 | 4.96 | 0 |
| 07/02/2001 | 5.02 | 5.07 | 4.96 | 5.04 | 0 |
| 08/02/2001 | 5.07 | 5.15 | 4.98 | 5.02 | 0 |
| 09/02/2001 | 5.02 | 5.09 | 4.96 | 5.07 | 0 |
| 12/02/2001 | 5.02 | 5.07 | 4.96 | 5.02 | 0 |
| 13/02/2001 | 4.94 | 5.04 | 4.90 | 5.02 | 0 |
| 14/02/2001 | 4.76 | 4.94 | 4.76 | 4.94 | 0 |
| 15/02/2001 | 4.84 | 4.89 | 4.76 | 4.76 | 0 |
| 16/02/2001 | 4.84 | 4.88 | 4.76 | 4.84 | 0 |
| 19/02/2001 | 4.81 | 4.87 | 4.77 | 4.83 | 0 |
| 20/02/2001 | 4.90 | 4.92 | 4.81 | 4.81 | 0 |
| 21/02/2001 | 4.86 | 4.90 | 4.83 | 4.90 | 0 |
| 22/02/2001 | 4.92 | 5.03 | 4.85 | 4.86 | 0 |
| 23/02/2001 | 4.75 | 4.94 | 4.75 | 4.92 | 0 |
| 26/02/2001 | 4.78 | 4.85 | 4.75 | 4.79 | 0 |
| 27/02/2001 | 4.84 | 4.98 | 4.80 | 4.87 | 0 |
| 28/02/2001 | 4.79 | 4.90 | 4.75 | 4.82 | 0 |
| 01/03/2001 | 5.00 | 5.07 | 4.79 | 4.85 | 656,426 |
| 02/03/2001 | 4.96 | 4.97 | 4.89 | 4.97 | 250,274 |
| 05/03/2001 | 4.94 | 5.00 | 4.93 | 5.00 | 135,460 |
| 06/03/2001 | 4.95 | 4.98 | 4.94 | 4.97 | 281,432 |
| 07/03/2001 | 5.02 | 5.13 | 4.96 | 4.98 | 806,510 |
| 08/03/2001 | 4.99 | 5.03 | 4.95 | 5.02 | 325,393 |
| 09/03/2001 | 4.90 | 4.99 | 4.86 | 4.98 | 377,115 |
| 12/03/2001 | 4.86 | 4.90 | 4.83 | 4.86 | 271,003 |
| 13/03/2001 | 4.94 | 4.97 | 4.79 | 4.80 | 332,095 |
| 14/03/2001 | 4.79 | 4.96 | 4.63 | 4.94 | 611,450 |
| 15/03/2001 | 4.73 | 4.83 | 4.71 | 4.79 | 363,141 |
| 16/03/2001 | 4.56 | 4.71 | 4.55 | 4.71 | 571,792 |
| 19/03/2001 | 4.58 | 4.61 | 4.52 | 4.58 | 190,159 |
| 20/03/2001 | 4.55 | 4.58 | 4.52 | 4.56 | 221,130 |
| 21/03/2001 | 4.56 | 4.56 | 4.48 | 4.48 | 242,938 |
| 22/03/2001 | 4.32 | 4.52 | 4.32 | 4.52 | 622,880 |
| 23/03/2001 | 4.43 | 4.50 | 4.36 | 4.36 | 227,705 |
| 26/03/2001 | 4.56 | 4.56 | 4.48 | 4.52 | 137,061 |
| 27/03/2001 | 4.60 | 4.70 | 4.55 | 4.59 | 436,170 |
| 28/03/2001 | 4.57 | 4.70 | 4.55 | 4.59 | 0 |
| 29/03/2001 | 4.51 | 4.56 | 4.50 | 4.56 | 154,499 |
| 30/03/2001 | 4.53 | 4.57 | 4.47 | 4.53 | 239,508 |
| 02/04/2001 | 4.54 | 4.56 | 4.48 | 4.52 | 208,775 |
| 03/04/2001 | 4.40 | 4.53 | 4.32 | 4.53 | 489,303 |
| 04/04/2001 | 4.52 | 4.52 | 4.22 | 4.38 | 830,542 |
| 05/04/2001 | 4.49 | 4.54 | 4.45 | 4.53 | 269,969 |
| 06/04/2001 | 4.37 | 4.53 | 4.37 | 4.52 | 210,367 |
| 09/04/2001 | 4.59 | 4.74 | 4.44 | 4.67 | 1,556,090 |
| 10/04/2001 | 4.79 | 4.86 | 4.55 | 4.61 | 910,454 |
| 11/04/2001 | 4.88 | 4.98 | 4.77 | 4.86 | 1,089,303 |
| 12/04/2001 | 4.81 | 4.86 | 4.69 | 4.86 | 321,604 |
| 17/04/2001 | 4.75 | 4.82 | 4.71 | 4.79 | 282,901 |
| 18/04/2001 | 4.91 | 4.94 | 4.77 | 4.79 | 475,907 |
| 19/04/2001 | 4.91 | 4.96 | 4.84 | 4.91 | 296,914 |
| 20/04/2001 | 4.95 | 5.04 | 4.91 | 4.93 | 1,076,810 |
| 23/04/2001 | 4.90 | 4.97 | 4.90 | 4.96 | 182,066 |
| 24/04/2001 | 4.93 | 4.96 | 4.89 | 4.89 | 216,788 |
| 25/04/2001 | 4.92 | 4.92 | 4.87 | 4.90 | 235,895 |
| 26/04/2001 | 4.94 | 4.96 | 4.90 | 4.90 | 191,875 |
| 27/04/2001 | 5.02 | 5.03 | 4.93 | 4.93 | 517,374 |
| 30/04/2001 | 5.09 | 5.09 | 5.00 | 5.02 | 126,762 |
| 02/05/2001 | 5.13 | 5.21 | 5.10 | 5.10 | 610,739 |
| 03/05/2001 | 5.09 | 5.13 | 5.00 | 5.10 | 276,871 |
| 04/05/2001 | 4.94 | 5.03 | 4.91 | 5.03 | 364,729 |
| 07/05/2001 | 4.93 | 4.96 | 4.90 | 4.90 | 219,186 |
| 08/05/2001 | 4.96 | 4.97 | 4.92 | 4.92 | 261,269 |
| 09/05/2001 | 4.98 | 5.02 | 4.96 | 4.98 | 294,374 |
| 10/05/2001 | 5.06 | 5.07 | 4.96 | 4.96 | 250,602 |
| 11/05/2001 | 5.02 | 5.10 | 5.02 | 5.10 | 270,544 |
| 14/05/2001 | 5.03 | 5.06 | 5.03 | 5.03 | 154,662 |
| 15/05/2001 | 4.98 | 5.05 | 4.98 | 5.03 | 284,940 |
| 16/05/2001 | 5.04 | 5.05 | 5.00 | 5.05 | 234,417 |
| 17/05/2001 | 5.01 | 5.07 | 4.97 | 5.07 | 199,897 |
| 18/05/2001 | 4.93 | 5.02 | 4.89 | 5.00 | 414,333 |
| 21/05/2001 | 4.93 | 5.01 | 4.90 | 5.01 | 58,590 |
| 22/05/2001 | 4.90 | 4.94 | 4.90 | 4.93 | 454,082 |
| 23/05/2001 | 5.07 | 5.13 | 4.92 | 4.92 | 630,044 |
| 25/05/2001 | 5.26 | 5.35 | 5.10 | 5.10 | 993,727 |
| 28/05/2001 | 5.32 | 5.40 | 5.29 | 5.34 | 713,400 |
| 29/05/2001 | 5.25 | 5.37 | 5.25 | 5.32 | 645,348 |
| 30/05/2001 | 5.13 | 5.29 | 5.13 | 5.25 | 256,237 |
| 31/05/2001 | 5.25 | 5.25 | 5.06 | 5.10 | 256,943 |
| 01/06/2001 | 5.52 | 5.52 | 5.18 | 5.21 | 622,066 |
| 05/06/2001 | 5.40 | 5.52 | 5.37 | 5.44 | 568,101 |
| 06/06/2001 | 5.27 | 5.48 | 5.19 | 5.40 | 897,778 |
| 07/06/2001 | 5.40 | 5.44 | 5.28 | 5.29 | 499,547 |
| 08/06/2001 | 5.41 | 5.42 | 5.34 | 5.35 | 170,569 |
| 11/06/2001 | 5.40 | 5.45 | 5.40 | 5.40 | 283,123 |
| 12/06/2001 | 5.40 | 5.44 | 5.36 | 5.40 | 539,796 |
| 13/06/2001 | 5.45 | 5.50 | 5.40 | 5.40 | 1,199,243 |
| 15/06/2001 | 5.47 | 5.47 | 5.33 | 5.40 | 1,088,594 |
| 18/06/2001 | 5.43 | 5.47 | 5.33 | 5.40 | 436,819 |
| 19/06/2001 | 5.41 | 5.44 | 5.40 | 5.40 | 70,091 |
| 20/06/2001 | 5.43 | 5.45 | 5.37 | 5.40 | 283,776 |
| 21/06/2001 | 5.40 | 5.40 | 5.38 | 5.38 | 314,250 |
| 22/06/2001 | 5.45 | 5.45 | 5.39 | 5.42 | 130,782 |
| 25/06/2001 | 5.71 | 5.71 | 5.39 | 5.39 | 539,654 |
| 26/06/2001 | 5.69 | 5.74 | 5.67 | 5.74 | 199,834 |
| 27/06/2001 | 5.56 | 5.74 | 5.67 | 5.67 | 0 |
| 28/06/2001 | 5.70 | 5.70 | 5.54 | 5.54 | 178,107 |
| 29/06/2001 | 5.60 | 5.78 | 5.60 | 5.71 | 391,489 |
| 02/07/2001 | 5.58 | 5.61 | 5.50 | 5.61 | 232,007 |
| 03/07/2001 | 5.54 | 5.59 | 5.51 | 5.59 | 285,291 |
| 04/07/2001 | 5.58 | 5.64 | 5.51 | 5.56 | 143,925 |
| 05/07/2001 | 5.53 | 5.64 | 5.53 | 5.61 | 235,353 |
| 06/07/2001 | 5.48 | 5.54 | 5.44 | 5.54 | 244,529 |
| 09/07/2001 | 5.44 | 5.52 | 5.36 | 5.50 | 341,163 |
| 10/07/2001 | 5.56 | 5.61 | 5.43 | 5.43 | 476,075 |
| 11/07/2001 | 5.58 | 5.63 | 5.52 | 5.58 | 393,894 |
| 12/07/2001 | 5.57 | 5.66 | 5.56 | 5.56 | 320,064 |
| 13/07/2001 | 5.56 | 5.63 | 5.55 | 5.63 | 58,706 |
| 16/07/2001 | 5.58 | 5.59 | 5.52 | 5.58 | 109,586 |
| 17/07/2001 | 5.50 | 5.59 | 5.48 | 5.59 | 188,533 |
| 18/07/2001 | 5.47 | 5.56 | 5.37 | 5.56 | 291,871 |
| 19/07/2001 | 5.61 | 5.61 | 5.54 | 5.58 | 436,186 |
| 20/07/2001 | 5.60 | 5.61 | 5.58 | 5.58 | 202,877 |
| 23/07/2001 | 5.72 | 5.76 | 5.61 | 5.62 | 609,551 |
| 24/07/2001 | 5.71 | 5.74 | 5.66 | 5.71 | 417,301 |
| 25/07/2001 | 5.53 | 5.68 | 5.53 | 5.67 | 918,460 |
| 26/07/2001 | 5.60 | 5.61 | 5.48 | 5.56 | 249,052 |
| 27/07/2001 | 5.71 | 5.71 | 5.60 | 5.60 | 365,343 |
| 30/07/2001 | 5.78 | 5.85 | 5.59 | 5.68 | 510,261 |
| 31/07/2001 | 5.78 | 5.81 | 5.74 | 5.79 | 325,251 |
| 01/08/2001 | 5.76 | 5.81 | 5.68 | 5.78 | 221,507 |
| 02/08/2001 | 5.74 | 5.85 | 5.72 | 5.73 | 479,476 |
| 03/08/2001 | 5.71 | 5.78 | 5.64 | 5.74 | 109,719 |
| 06/08/2001 | 5.72 | 5.78 | 5.64 | 5.68 | 53,746 |
| 07/08/2001 | 5.83 | 6.01 | 5.72 | 5.72 | 1,369,899 |
| 08/08/2001 | 5.82 | 5.92 | 5.81 | 5.83 | 510,881 |
| 09/08/2001 | 5.79 | 5.84 | 5.74 | 5.82 | 305,984 |
| 10/08/2001 | 5.80 | 5.81 | 5.77 | 5.77 | 158,490 |
| 13/08/2001 | 5.85 | 5.85 | 5.79 | 5.85 | 115,304 |
| 14/08/2001 | 5.83 | 5.86 | 5.80 | 5.81 | 80,638 |
| 16/08/2001 | 5.74 | 5.81 | 5.71 | 5.79 | 174,820 |
| 17/08/2001 | 5.54 | 5.77 | 5.54 | 5.77 | 248,934 |
| 20/08/2001 | 5.48 | 5.56 | 5.43 | 5.54 | 323,971 |
| 21/08/2001 | 5.72 | 5.75 | 5.48 | 5.48 | 452,319 |
| 22/08/2001 | 5.95 | 5.97 | 5.67 | 5.68 | 582,080 |
| 23/08/2001 | 5.88 | 5.95 | 5.84 | 5.95 | 332,008 |
| 24/08/2001 | 5.85 | 5.91 | 5.78 | 5.91 | 543,212 |
| 27/08/2001 | 5.65 | 5.87 | 5.64 | 5.87 | 281,808 |
| 28/08/2001 | 5.70 | 5.75 | 5.58 | 5.64 | 579,333 |
| 29/08/2001 | 5.66 | 5.69 | 5.58 | 5.68 | 347,968 |
| 30/08/2001 | 5.61 | 5.64 | 5.57 | 5.58 | 203,457 |
| 31/08/2001 | 5.57 | 5.63 | 5.56 | 5.56 | 86,599 |
| 03/09/2001 | 5.58 | 5.68 | 5.55 | 5.61 | 259,031 |
| 04/09/2001 | 5.69 | 5.69 | 5.58 | 5.60 | 312,258 |
| 05/09/2001 | 5.69 | 5.74 | 5.62 | 5.62 | 192,788 |
| 06/09/2001 | 5.91 | 5.95 | 5.68 | 5.68 | 978,101 |
| 07/09/2001 | 5.68 | 5.87 | 5.58 | 5.87 | 975,009 |
| 10/09/2001 | 5.54 | 5.64 | 5.50 | 5.61 | 597,664 |
| 11/09/2001 | 5.40 | 5.70 | 5.29 | 5.60 | 801,895 |
| 12/09/2001 | 5.40 | 5.47 | 5.13 | 5.28 | 313,591 |
| 13/09/2001 | 5.56 | 5.64 | 5.34 | 5.40 | 328,897 |
| 14/09/2001 | 5.48 | 5.61 | 5.40 | 5.57 | 469,196 |
| 17/09/2001 | 5.48 | 5.48 | 5.40 | 5.41 | 313,247 |
| 18/09/2001 | 5.56 | 5.56 | 5.43 | 5.51 | 162,106 |
| 19/09/2001 | 5.50 | 5.56 | 5.46 | 5.56 | 77,694 |
| 20/09/2001 | 5.35 | 5.54 | 5.33 | 5.51 | 377,821 |
| 21/09/2001 | 5.40 | 5.48 | 5.37 | 5.40 | 1,224,818 |
| 24/09/2001 | 5.37 | 5.52 | 5.26 | 5.40 | 1,342,289 |
| 25/09/2001 | 5.06 | 5.39 | 4.83 | 5.39 | 1,446,095 |
| 26/09/2001 | 5.25 | 5.25 | 5.06 | 5.14 | 868,160 |
| 27/09/2001 | 5.17 | 5.40 | 5.15 | 5.15 | 1,327,703 |
| 28/09/2001 | 5.21 | 5.21 | 5.09 | 5.10 | 871,905 |
| 01/10/2001 | 5.37 | 5.44 | 5.21 | 5.22 | 986,992 |
| 02/10/2001 | 5.57 | 5.59 | 5.36 | 5.40 | 527,636 |
| 03/10/2001 | 5.57 | 5.57 | 5.48 | 5.53 | 265,707 |
| 04/10/2001 | 5.87 | 5.87 | 5.56 | 5.56 | 667,457 |
| 05/10/2001 | 5.57 | 5.82 | 5.57 | 5.79 | 683,171 |
| 08/10/2001 | 5.85 | 5.85 | 5.61 | 5.64 | 278,025 |
| 09/10/2001 | 5.86 | 5.88 | 5.76 | 5.81 | 248,133 |
| 10/10/2001 | 5.74 | 5.85 | 5.74 | 5.83 | 78,972 |
| 11/10/2001 | 6.10 | 6.10 | 5.74 | 5.74 | 862,020 |
| 12/10/2001 | 6.13 | 6.22 | 6.04 | 6.04 | 490,223 |
| 15/10/2001 | 6.02 | 6.15 | 5.92 | 6.15 | 491,685 |
| 16/10/2001 | 6.21 | 6.21 | 5.94 | 5.94 | 579,486 |
| 17/10/2001 | 6.25 | 6.25 | 6.14 | 6.22 | 306,636 |
| 18/10/2001 | 6.33 | 6.33 | 6.16 | 6.25 | 417,611 |
| 19/10/2001 | 6.30 | 6.35 | 6.27 | 6.32 | 1,040,692 |
| 22/10/2001 | 6.35 | 6.38 | 6.31 | 6.31 | 922,073 |
| 23/10/2001 | 6.42 | 6.43 | 6.32 | 6.33 | 852,029 |
| 24/10/2001 | 6.47 | 6.57 | 6.42 | 6.45 | 730,336 |
| 25/10/2001 | 6.41 | 6.47 | 6.38 | 6.44 | 471,280 |
| 26/10/2001 | 5.99 | 5.99 | 5.99 | 5.99 | 0 |
| 29/10/2001 | 6.25 | 6.57 | 6.18 | 6.41 | 731,143 |
| 30/10/2001 | 6.41 | 6.52 | 6.02 | 6.25 | 1,033,485 |
| 31/10/2001 | 6.60 | 6.60 | 6.35 | 6.48 | 1,229,548 |
| 01/11/2001 | 6.17 | 6.17 | 6.17 | 6.17 | 0 |
| 02/11/2001 | 6.38 | 6.64 | 6.38 | 6.64 | 315,024 |
| 05/11/2001 | 6.51 | 6.55 | 6.41 | 6.41 | 615,197 |
| 06/11/2001 | 6.63 | 6.63 | 6.50 | 6.55 | 417,080 |
| 07/11/2001 | 6.43 | 6.60 | 6.37 | 6.60 | 515,936 |
| 08/11/2001 | 6.53 | 6.55 | 6.41 | 6.49 | 416,877 |
| 09/11/2001 | 6.51 | 6.56 | 6.49 | 6.53 | 361,028 |
| 12/11/2001 | 6.53 | 6.53 | 6.41 | 6.49 | 437,734 |
| 13/11/2001 | 6.52 | 6.53 | 6.41 | 6.50 | 355,302 |
| 14/11/2001 | 6.60 | 6.67 | 6.50 | 6.50 | 537,918 |
| 15/11/2001 | 6.77 | 6.97 | 6.64 | 6.66 | 1,252,207 |
| 16/11/2001 | 6.88 | 6.93 | 6.79 | 6.83 | 632,050 |
| 19/11/2001 | 6.80 | 6.87 | 6.77 | 6.84 | 753,161 |
| 20/11/2001 | 6.94 | 7.11 | 6.81 | 6.82 | 1,243,273 |
| 21/11/2001 | 7.04 | 7.17 | 7.00 | 7.02 | 474,215 |
| 22/11/2001 | 7.15 | 7.18 | 6.97 | 7.09 | 412,248 |
| 23/11/2001 | 7.19 | 7.27 | 7.12 | 7.12 | 269,909 |
| 26/11/2001 | 7.18 | 7.25 | 7.18 | 7.21 | 183,821 |
| 27/11/2001 | 7.17 | 7.18 | 6.95 | 7.14 | 524,990 |
| 28/11/2001 | 7.04 | 7.17 | 6.99 | 7.13 | 1,095,948 |
| 29/11/2001 | 6.91 | 7.07 | 6.89 | 7.06 | 1,051,715 |
| 30/11/2001 | 7.22 | 7.22 | 6.88 | 6.91 | 945,048 |
| 03/12/2001 | 6.99 | 7.29 | 6.99 | 7.10 | 611,356 |
| 04/12/2001 | 7.22 | 7.26 | 7.09 | 7.14 | 541,552 |
| 05/12/2001 | 7.23 | 7.24 | 7.10 | 7.17 | 248,664 |
| 06/12/2001 | 7.16 | 7.30 | 7.10 | 7.30 | 352,157 |
| 07/12/2001 | 7.11 | 7.18 | 7.10 | 7.10 | 74,471 |
| 10/12/2001 | 7.17 | 7.20 | 7.13 | 7.20 | 205,399 |
| 11/12/2001 | 7.15 | 7.22 | 7.11 | 7.22 | 405,508 |
| 12/12/2001 | 7.13 | 7.32 | 7.13 | 7.14 | 610,181 |
| 13/12/2001 | 7.10 | 7.20 | 7.10 | 7.10 | 917,369 |
| 14/12/2001 | 7.18 | 7.18 | 7.06 | 7.07 | 416,598 |
| 17/12/2001 | 7.14 | 7.18 | 7.03 | 7.06 | 822,794 |
| 18/12/2001 | 7.10 | 7.16 | 7.03 | 7.12 | 160,805 |
| 19/12/2001 | 6.99 | 7.10 | 6.87 | 7.08 | 441,353 |
| 20/12/2001 | 6.96 | 7.01 | 6.91 | 6.99 | 446,528 |
| 21/12/2001 | 6.99 | 7.06 | 6.96 | 7.03 | 578,310 |
| 24/12/2001 | 6.53 | 6.53 | 6.53 | 6.53 | 0 |
| 25/12/2001 | 6.53 | 6.53 | 6.53 | 6.53 | 0 |
| 26/12/2001 | 6.53 | 6.53 | 6.53 | 6.53 | 0 |
| 27/12/2001 | 7.14 | 7.14 | 6.99 | 6.99 | 320,662 |
| 28/12/2001 | 7.19 | 7.22 | 7.10 | 7.13 | 355,212 |
| 31/12/2001 | 6.72 | 6.72 | 6.72 | 6.72 | 0 |
| 01/01/2002 | 6.72 | 6.72 | 6.72 | 6.72 | 0 |
| 02/01/2002 | 7.07 | 7.12 | 7.00 | 7.06 | 328,782 |
| 03/01/2002 | 7.13 | 7.15 | 7.05 | 7.11 | 717,072 |
| 04/01/2002 | 7.13 | 7.17 | 7.13 | 7.13 | 50,326 |
| 07/01/2002 | 7.23 | 7.26 | 7.14 | 7.15 | 696,459 |
| 08/01/2002 | 7.15 | 7.22 | 7.15 | 7.20 | 164,546 |
| 09/01/2002 | 7.23 | 7.26 | 7.15 | 7.16 | 525,115 |
| 10/01/2002 | 7.33 | 7.39 | 7.22 | 7.22 | 836,727 |
| 11/01/2002 | 7.33 | 7.34 | 7.28 | 7.30 | 280,279 |
| 14/01/2002 | 7.33 | 7.36 | 7.32 | 7.33 | 179,578 |
| 15/01/2002 | 7.48 | 7.52 | 7.31 | 7.31 | 354,780 |
| 16/01/2002 | 7.39 | 7.47 | 7.30 | 7.43 | 229,654 |
| 17/01/2002 | 7.48 | 7.49 | 7.34 | 7.34 | 616,668 |
| 18/01/2002 | 7.48 | 7.50 | 7.40 | 7.40 | 351,445 |
| 21/01/2002 | 7.50 | 7.50 | 7.45 | 7.46 | 117,406 |
| 22/01/2002 | 7.49 | 7.51 | 7.47 | 7.47 | 94,626 |
| 23/01/2002 | 7.46 | 7.51 | 7.43 | 7.49 | 129,154 |
| 24/01/2002 | 7.57 | 7.67 | 7.48 | 7.48 | 431,832 |
| 25/01/2002 | 7.64 | 7.64 | 7.57 | 7.64 | 192,643 |
| 28/01/2002 | 7.49 | 7.64 | 7.49 | 7.62 | 149,168 |
| 29/01/2002 | 7.46 | 7.53 | 7.43 | 7.45 | 135,282 |
| 30/01/2002 | 7.46 | 7.53 | 7.38 | 7.41 | 193,897 |
| 31/01/2002 | 7.40 | 7.47 | 7.39 | 7.39 | 143,602 |
| 01/02/2002 | 7.56 | 7.57 | 7.41 | 7.41 | 352,647 |
| 04/02/2002 | 7.49 | 7.63 | 7.46 | 7.46 | 996,295 |
| 05/02/2002 | 7.49 | 7.53 | 7.47 | 7.47 | 487,978 |
| 06/02/2002 | 7.50 | 7.53 | 7.45 | 7.49 | 134,895 |
| 07/02/2002 | 7.64 | 7.64 | 7.48 | 7.48 | 288,300 |
| 08/02/2002 | 7.64 | 7.68 | 7.57 | 7.59 | 479,410 |
| 11/02/2002 | 7.57 | 7.62 | 7.54 | 7.62 | 249,940 |
| 12/02/2002 | 7.59 | 7.61 | 7.54 | 7.55 | 245,515 |
| 13/02/2002 | 7.56 | 7.61 | 7.56 | 7.57 | 864,766 |
| 14/02/2002 | 7.54 | 7.57 | 7.46 | 7.57 | 377,113 |
| 15/02/2002 | 7.49 | 7.53 | 7.47 | 7.53 | 183,600 |
| 18/02/2002 | 7.61 | 7.64 | 7.47 | 7.47 | 259,577 |
| 19/02/2002 | 7.62 | 7.62 | 7.44 | 7.58 | 641,948 |
| 20/02/2002 | 7.47 | 7.57 | 7.47 | 7.51 | 260,240 |
| 21/02/2002 | 7.49 | 7.49 | 7.43 | 7.43 | 383,500 |
| 22/02/2002 | 7.43 | 7.51 | 7.43 | 7.48 | 627,145 |
| 25/02/2002 | 7.41 | 7.47 | 7.40 | 7.43 | 97,326 |
| 26/02/2002 | 7.18 | 7.40 | 7.03 | 7.39 | 726,622 |
| 27/02/2002 | 7.23 | 7.33 | 7.09 | 7.14 | 377,499 |
| 28/02/2002 | 7.17 | 7.23 | 7.13 | 7.19 | 400,015 |
| 01/03/2002 | 6.64 | 6.64 | 6.54 | 6.64 | 772,299 |
| 04/03/2002 | 6.77 | 6.79 | 6.64 | 6.64 | 243,297 |
| 05/03/2002 | 6.57 | 6.75 | 6.57 | 6.72 | 331,135 |
| 06/03/2002 | 6.62 | 6.67 | 6.55 | 6.57 | 552,239 |
| 07/03/2002 | 6.64 | 6.71 | 6.60 | 6.60 | 137,683 |
| 08/03/2002 | 6.80 | 6.80 | 6.65 | 6.65 | 249,571 |
| 11/03/2002 | 6.80 | 6.85 | 6.73 | 6.78 | 139,657 |
| 12/03/2002 | 6.74 | 6.79 | 6.67 | 6.79 | 157,086 |
| 13/03/2002 | 6.75 | 6.75 | 6.68 | 6.70 | 357,974 |
| 14/03/2002 | 6.71 | 6.78 | 6.67 | 6.77 | 259,911 |
| 15/03/2002 | 6.73 | 6.75 | 6.67 | 6.71 | 366,339 |
| 18/03/2002 | 6.78 | 6.80 | 6.67 | 6.68 | 164,753 |
| 19/03/2002 | 6.79 | 6.80 | 6.72 | 6.74 | 140,819 |
| 20/03/2002 | 6.71 | 6.80 | 6.65 | 6.79 | 275,481 |
| 21/03/2002 | 6.68 | 6.71 | 6.57 | 6.71 | 290,817 |
| 22/03/2002 | 6.77 | 6.80 | 6.71 | 6.78 | 237,836 |
| 25/03/2002 | 6.78 | 6.78 | 6.71 | 6.78 | 94,577 |
| 26/03/2002 | 6.71 | 6.76 | 6.70 | 6.76 | 98,760 |
| 27/03/2002 | 6.78 | 6.80 | 6.64 | 6.68 | 670,867 |
| 28/03/2002 | 6.78 | 6.78 | 6.78 | 6.78 | 0 |
| 29/03/2002 | 6.78 | 6.78 | 6.78 | 6.78 | 0 |
| 01/04/2002 | 6.78 | 6.78 | 6.78 | 6.78 | 0 |
| 02/04/2002 | 7.04 | 7.04 | 6.71 | 6.75 | 526,213 |
| 03/04/2002 | 6.98 | 7.01 | 6.96 | 7.00 | 494,261 |
| 04/04/2002 | 6.98 | 7.07 | 6.93 | 7.00 | 310,686 |
| 05/04/2002 | 6.96 | 6.98 | 6.93 | 6.93 | 607,312 |
| 08/04/2002 | 6.75 | 6.93 | 6.75 | 6.93 | 242,135 |
| 09/04/2002 | 6.91 | 6.94 | 6.74 | 6.74 | 319,399 |
| 10/04/2002 | 6.89 | 6.91 | 6.88 | 6.91 | 290,353 |
| 11/04/2002 | 6.98 | 7.06 | 6.89 | 6.89 | 342,056 |
| 12/04/2002 | 7.02 | 7.06 | 6.90 | 6.95 | 423,619 |
| 15/04/2002 | 6.95 | 7.01 | 6.89 | 6.98 | 145,467 |
| 16/04/2002 | 6.88 | 6.95 | 6.84 | 6.94 | 271,995 |
| 17/04/2002 | 6.76 | 6.86 | 6.64 | 6.85 | 499,490 |
| 18/04/2002 | 6.72 | 6.81 | 6.71 | 6.76 | 182,065 |
| 19/04/2002 | 6.75 | 6.83 | 6.70 | 6.74 | 277,108 |
| 22/04/2002 | 6.76 | 6.81 | 6.70 | 6.75 | 141,284 |
| 23/04/2002 | 6.72 | 6.80 | 6.65 | 6.72 | 274,783 |
| 24/04/2002 | 6.67 | 6.70 | 6.67 | 6.70 | 140,238 |
| 25/04/2002 | 6.70 | 6.73 | 6.67 | 6.67 | 183,228 |
| 26/04/2002 | 6.78 | 6.78 | 6.67 | 6.67 | 273,971 |
| 29/04/2002 | 6.75 | 6.75 | 6.67 | 6.69 | 61,811 |
| 30/04/2002 | 6.67 | 6.74 | 6.67 | 6.73 | 110,262 |
| 01/05/2002 | 6.67 | 6.67 | 6.67 | 6.67 | 0 |
| 02/05/2002 | 6.75 | 6.78 | 6.67 | 6.69 | 938,562 |
| 03/05/2002 | 6.70 | 6.76 | 6.69 | 6.71 | 63,322 |
| 06/05/2002 | 6.72 | 6.72 | 6.67 | 6.67 | 137,798 |
| 07/05/2002 | 6.66 | 6.72 | 6.66 | 6.68 | 167,310 |
| 08/05/2002 | 6.70 | 6.70 | 6.65 | 6.65 | 239,230 |
| 09/05/2002 | 6.70 | 6.70 | 6.70 | 6.70 | 0 |
| 10/05/2002 | 6.74 | 6.81 | 6.70 | 6.72 | 627,994 |
| 13/05/2002 | 6.72 | 6.81 | 6.67 | 6.67 | 413,163 |
| 14/05/2002 | 6.68 | 6.75 | 6.65 | 6.71 | 79,472 |
| 15/05/2002 | 6.72 | 6.72 | 6.67 | 6.68 | 21,146 |
| 16/05/2002 | 6.69 | 6.71 | 6.65 | 6.67 | 956,804 |
| 17/05/2002 | 6.76 | 6.82 | 6.67 | 6.67 | 719,782 |
| 20/05/2002 | 6.76 | 6.76 | 6.76 | 6.76 | 0 |
| 21/05/2002 | 6.78 | 6.79 | 6.75 | 6.79 | 163,360 |
| 22/05/2002 | 6.75 | 6.78 | 6.75 | 6.75 | 135,009 |
| 23/05/2002 | 6.76 | 6.76 | 6.73 | 6.73 | 413,395 |
| 24/05/2002 | 6.78 | 6.78 | 6.75 | 6.77 | 273,157 |
| 27/05/2002 | 6.69 | 6.74 | 6.69 | 6.71 | 586,631 |
| 28/05/2002 | 6.73 | 6.76 | 6.68 | 6.71 | 372,148 |
| 29/05/2002 | 6.69 | 6.75 | 6.67 | 6.71 | 213,087 |
| 30/05/2002 | 6.69 | 6.69 | 6.69 | 6.69 | 0 |
| 31/05/2002 | 7.14 | 7.18 | 7.14 | 7.17 | 515,527 |
| 03/06/2002 | 7.18 | 7.20 | 7.14 | 7.14 | 140,581 |
| 04/06/2002 | 7.06 | 7.17 | 7.03 | 7.15 | 541,768 |
| 05/06/2002 | 6.88 | 7.13 | 6.87 | 7.08 | 706,807 |
| 06/06/2002 | 6.79 | 6.92 | 6.73 | 6.88 | 474,318 |
| 07/06/2002 | 6.56 | 6.79 | 6.45 | 6.79 | 469,833 |
| 10/06/2002 | 6.54 | 6.56 | 6.50 | 6.56 | 217,796 |
| 11/06/2002 | 6.49 | 6.53 | 6.45 | 6.52 | 109,127 |
| 12/06/2002 | 6.55 | 6.70 | 6.48 | 6.48 | 660,870 |
| 13/06/2002 | 6.54 | 6.58 | 6.44 | 6.56 | 398,690 |
| 14/06/2002 | 6.37 | 6.52 | 6.35 | 6.45 | 303,929 |
| 17/06/2002 | 6.18 | 6.30 | 6.05 | 6.25 | 458,483 |
| 18/06/2002 | 6.07 | 6.15 | 5.95 | 6.10 | 377,304 |
| 19/06/2002 | 6.37 | 6.37 | 6.12 | 6.17 | 848,935 |
| 20/06/2002 | 6.29 | 6.39 | 6.22 | 6.25 | 147,286 |
| 21/06/2002 | 6.25 | 6.31 | 6.25 | 6.25 | 142,139 |
| 24/06/2002 | 6.21 | 6.27 | 6.20 | 6.25 | 145,275 |
| 25/06/2002 | 6.18 | 6.25 | 6.18 | 6.19 | 237,109 |
| 26/06/2002 | 6.10 | 6.15 | 6.01 | 6.15 | 343,385 |
| 27/06/2002 | 6.33 | 6.33 | 6.08 | 6.08 | 344,223 |
| 28/06/2002 | 6.27 | 6.33 | 6.22 | 6.28 | 470,934 |
| 01/07/2002 | 6.52 | 6.56 | 6.19 | 6.25 | 641,831 |
| 02/07/2002 | 6.32 | 6.45 | 6.29 | 6.41 | 329,580 |
| 03/07/2002 | 6.22 | 6.33 | 6.17 | 6.33 | 319,614 |
| 04/07/2002 | 6.18 | 6.21 | 6.18 | 6.18 | 215,987 |
| 05/07/2002 | 6.33 | 6.38 | 6.18 | 6.18 | 317,268 |
| 08/07/2002 | 6.35 | 6.35 | 6.25 | 6.33 | 102,977 |
| 09/07/2002 | 6.37 | 6.40 | 6.32 | 6.32 | 94,911 |
| 10/07/2002 | 6.37 | 6.39 | 6.30 | 6.39 | 187,778 |
| 11/07/2002 | 6.39 | 6.39 | 6.31 | 6.33 | 265,406 |
| 12/07/2002 | 6.39 | 6.49 | 6.32 | 6.35 | 243,404 |
| 15/07/2002 | 6.33 | 6.41 | 6.33 | 6.34 | 173,013 |
| 16/07/2002 | 6.42 | 6.47 | 6.34 | 6.34 | 578,651 |
| 17/07/2002 | 6.65 | 6.65 | 6.36 | 6.36 | 552,611 |
| 18/07/2002 | 6.74 | 6.79 | 6.59 | 6.62 | 484,732 |
| 19/07/2002 | 6.64 | 6.69 | 6.56 | 6.64 | 575,266 |
| 22/07/2002 | 6.79 | 6.86 | 6.49 | 6.58 | 503,846 |
| 23/07/2002 | 6.64 | 6.79 | 6.63 | 6.72 | 289,519 |
| 24/07/2002 | 6.54 | 6.63 | 6.51 | 6.58 | 363,241 |
| 25/07/2002 | 6.64 | 6.73 | 6.56 | 6.56 | 389,329 |
| 26/07/2002 | 6.55 | 6.59 | 6.49 | 6.57 | 315,540 |
| 29/07/2002 | 6.79 | 6.79 | 6.45 | 6.45 | 535,547 |
| 30/07/2002 | 6.76 | 6.85 | 6.75 | 6.76 | 355,301 |
| 31/07/2002 | 6.65 | 6.76 | 6.60 | 6.64 | 509,704 |
| 01/08/2002 | 6.70 | 6.70 | 6.55 | 6.62 | 333,781 |
| 02/08/2002 | 6.69 | 6.72 | 6.62 | 6.63 | 210,518 |
| 05/08/2002 | 6.74 | 6.74 | 6.59 | 6.64 | 144,703 |
| 06/08/2002 | 6.66 | 6.71 | 6.61 | 6.66 | 239,428 |
| 07/08/2002 | 6.73 | 6.76 | 6.65 | 6.66 | 260,812 |
| 08/08/2002 | 6.79 | 6.79 | 6.69 | 6.69 | 179,090 |
| 09/08/2002 | 6.83 | 6.83 | 6.76 | 6.79 | 102,991 |
| 12/08/2002 | 6.79 | 6.83 | 6.75 | 6.79 | 183,622 |
| 13/08/2002 | 6.91 | 6.91 | 6.76 | 6.76 | 221,526 |
| 14/08/2002 | 6.94 | 6.95 | 6.82 | 6.82 | 355,253 |
| 15/08/2002 | 6.49 | 6.49 | 6.49 | 6.49 | 0 |
| 16/08/2002 | 6.87 | 6.97 | 6.86 | 6.91 | 392,853 |
| 19/08/2002 | 6.76 | 6.87 | 6.73 | 6.82 | 141,064 |
| 20/08/2002 | 6.69 | 6.77 | 6.52 | 6.73 | 337,141 |
| 21/08/2002 | 6.73 | 6.76 | 6.61 | 6.61 | 138,102 |
| 22/08/2002 | 6.75 | 6.77 | 6.69 | 6.69 | 119,670 |
| 23/08/2002 | 6.70 | 6.79 | 6.70 | 6.72 | 123,269 |
| 26/08/2002 | 6.66 | 6.71 | 6.65 | 6.70 | 46,031 |
| 27/08/2002 | 6.63 | 6.74 | 6.61 | 6.73 | 167,784 |
| 28/08/2002 | 6.49 | 6.66 | 6.44 | 6.66 | 308,902 |
| 29/08/2002 | 6.25 | 6.49 | 6.16 | 6.49 | 467,326 |
| 30/08/2002 | 6.63 | 6.63 | 6.25 | 6.33 | 821,311 |
| 02/09/2002 | 6.56 | 6.56 | 6.49 | 6.49 | 22,022 |
| 03/09/2002 | 6.36 | 6.52 | 6.36 | 6.52 | 207,319 |
| 04/09/2002 | 6.55 | 6.58 | 6.34 | 6.34 | 216,695 |
| 05/09/2002 | 6.38 | 6.55 | 6.38 | 6.55 | 215,499 |
| 06/09/2002 | 6.32 | 6.37 | 6.28 | 6.37 | 152,194 |
| 09/09/2002 | 6.41 | 6.41 | 6.26 | 6.30 | 384,325 |
| 10/09/2002 | 6.30 | 6.40 | 6.30 | 6.30 | 250,458 |
| 11/09/2002 | 6.49 | 6.49 | 6.25 | 6.28 | 152,578 |
| 12/09/2002 | 6.29 | 6.46 | 6.29 | 6.43 | 119,087 |
| 13/09/2002 | 6.41 | 6.41 | 6.23 | 6.25 | 223,636 |
| 16/09/2002 | 6.31 | 6.47 | 6.30 | 6.35 | 100,598 |
| 17/09/2002 | 6.44 | 6.49 | 6.33 | 6.33 | 273,738 |
| 18/09/2002 | 6.40 | 6.49 | 6.35 | 6.37 | 133,108 |
| 19/09/2002 | 6.31 | 6.37 | 6.31 | 6.33 | 64,777 |
| 20/09/2002 | 6.18 | 6.32 | 6.18 | 6.23 | 267,548 |
| 23/09/2002 | 6.25 | 6.27 | 6.16 | 6.16 | 189,603 |
| 24/09/2002 | 6.14 | 6.27 | 6.14 | 6.24 | 284,431 |
| 25/09/2002 | 6.22 | 6.25 | 6.12 | 6.12 | 615,604 |
| 26/09/2002 | 6.07 | 6.25 | 6.06 | 6.23 | 669,599 |
| 27/09/2002 | 6.01 | 6.06 | 5.98 | 6.05 | 353,785 |
| 30/09/2002 | 6.02 | 6.07 | 5.87 | 5.98 | 698,534 |
| 01/10/2002 | 6.14 | 6.14 | 5.87 | 6.02 | 609,330 |
| 02/10/2002 | 6.37 | 6.37 | 6.06 | 6.06 | 576,937 |
| 03/10/2002 | 6.32 | 6.32 | 6.22 | 6.25 | 489,126 |
| 04/10/2002 | 6.33 | 6.37 | 6.19 | 6.29 | 408,647 |
| 07/10/2002 | 6.29 | 6.40 | 6.24 | 6.28 | 334,607 |
| 08/10/2002 | 6.23 | 6.39 | 6.23 | 6.30 | 454,383 |
| 09/10/2002 | 6.15 | 6.23 | 6.08 | 6.20 | 183,140 |
| 10/10/2002 | 5.75 | 6.18 | 5.65 | 6.12 | 610,600 |
| 11/10/2002 | 5.73 | 5.88 | 5.59 | 5.85 | 335,796 |
| 14/10/2002 | 5.48 | 5.56 | 5.35 | 5.38 | 426,757 |
| 15/10/2002 | 5.83 | 5.91 | 5.78 | 5.86 | 401,344 |
| 16/10/2002 | 5.81 | 5.87 | 5.80 | 5.85 | 91,353 |
| 17/10/2002 | 5.81 | 5.89 | 5.79 | 5.81 | 396,896 |
| 18/10/2002 | 5.75 | 5.98 | 5.75 | 5.89 | 690,789 |
| 21/10/2002 | 5.87 | 5.88 | 5.79 | 5.79 | 298,586 |
| 22/10/2002 | 5.98 | 6.02 | 5.85 | 5.88 | 443,242 |
| 23/10/2002 | 5.95 | 6.01 | 5.89 | 6.01 | 308,797 |
| 24/10/2002 | 5.99 | 6.02 | 5.93 | 5.95 | 266,360 |
| 25/10/2002 | 5.78 | 5.98 | 5.71 | 5.98 | 667,642 |
| 28/10/2002 | 5.81 | 5.84 | 5.76 | 5.77 | 440,935 |
| 29/10/2002 | 5.71 | 5.79 | 5.64 | 5.76 | 857,726 |
| 30/10/2002 | 5.74 | 5.78 | 5.69 | 5.75 | 268,345 |
| 31/10/2002 | 5.95 | 6.02 | 5.74 | 5.81 | 1,066,670 |
| 01/11/2002 | 5.56 | 5.56 | 5.56 | 5.56 | 0 |
| 04/11/2002 | 5.83 | 5.89 | 5.72 | 5.79 | 5,502,201 |
| 05/11/2002 | 6.29 | 6.29 | 5.92 | 5.95 | 7,499,142 |
| 06/11/2002 | 6.49 | 6.52 | 6.25 | 6.25 | 3,179,987 |
| 07/11/2002 | 6.49 | 6.50 | 6.31 | 6.49 | 1,323,691 |
| 08/11/2002 | 6.45 | 6.61 | 6.42 | 6.42 | 1,054,691 |
| 11/11/2002 | 6.25 | 6.45 | 6.24 | 6.45 | 1,586,752 |
| 12/11/2002 | 6.33 | 6.52 | 6.27 | 6.27 | 884,445 |
| 13/11/2002 | 6.39 | 6.42 | 6.27 | 6.27 | 780,950 |
| 14/11/2002 | 6.37 | 6.51 | 6.32 | 6.39 | 614,510 |
| 15/11/2002 | 6.48 | 6.50 | 6.35 | 6.37 | 1,439,994 |
| 18/11/2002 | 6.64 | 6.76 | 6.49 | 6.49 | 896,662 |
| 19/11/2002 | 6.60 | 6.68 | 6.55 | 6.64 | 732,240 |
| 20/11/2002 | 6.86 | 6.86 | 6.68 | 6.71 | 1,315,478 |
| 21/11/2002 | 6.94 | 6.95 | 6.80 | 6.82 | 1,378,886 |
| 22/11/2002 | 6.85 | 6.93 | 6.82 | 6.86 | 455,306 |
| 25/11/2002 | 6.76 | 6.89 | 6.76 | 6.85 | 328,318 |
| 26/11/2002 | 6.91 | 6.92 | 6.73 | 6.73 | 920,510 |
| 27/11/2002 | 7.03 | 7.04 | 6.84 | 6.84 | 1,512,220 |
| 28/11/2002 | 7.10 | 7.14 | 6.99 | 7.04 | 1,081,357 |
| 29/11/2002 | 7.03 | 7.35 | 7.03 | 7.10 | 4,537,567 |
| 02/12/2002 | 7.14 | 7.33 | 7.02 | 7.06 | 1,539,394 |
| 03/12/2002 | 7.17 | 7.26 | 7.06 | 7.14 | 1,107,336 |
| 04/12/2002 | 7.22 | 7.27 | 7.13 | 7.19 | 1,602,229 |
| 05/12/2002 | 7.04 | 7.29 | 7.04 | 7.29 | 1,328,800 |
| 06/12/2002 | 7.20 | 7.22 | 6.79 | 7.03 | 935,406 |
| 09/12/2002 | 7.03 | 7.22 | 6.99 | 7.17 | 1,568,355 |
| 10/12/2002 | 7.25 | 7.26 | 6.96 | 6.96 | 2,006,004 |
| 11/12/2002 | 7.21 | 7.31 | 7.12 | 7.18 | 1,044,061 |
| 12/12/2002 | 7.14 | 7.21 | 7.06 | 7.12 | 878,204 |
| 13/12/2002 | 7.03 | 7.15 | 6.96 | 7.14 | 570,148 |
| 16/12/2002 | 6.97 | 7.06 | 6.93 | 6.99 | 822,529 |
| 17/12/2002 | 7.11 | 7.13 | 6.99 | 7.03 | 868,988 |
| 18/12/2002 | 6.94 | 7.10 | 6.94 | 7.07 | 1,088,273 |
| 19/12/2002 | 7.02 | 7.13 | 6.97 | 7.00 | 902,852 |
| 20/12/2002 | 7.49 | 7.49 | 7.00 | 7.03 | 2,595,499 |
| 23/12/2002 | 7.37 | 7.49 | 7.34 | 7.41 | 568,017 |
| 24/12/2002 | 6.89 | 6.89 | 6.89 | 6.89 | 0 |
| 25/12/2002 | 6.89 | 6.89 | 6.89 | 6.89 | 0 |
| 26/12/2002 | 6.89 | 6.89 | 6.89 | 6.89 | 0 |
| 27/12/2002 | 7.37 | 7.37 | 7.18 | 7.27 | 263,729 |
| 30/12/2002 | 7.45 | 7.50 | 7.30 | 7.33 | 1,288,764 |
| 31/12/2002 | 6.96 | 6.96 | 6.96 | 6.96 | 0 |
| 01/01/2003 | 6.96 | 6.96 | 6.96 | 6.96 | 0 |
| 02/01/2003 | 7.36 | 7.44 | 7.18 | 7.33 | 454,475 |
| 03/01/2003 | 7.38 | 7.38 | 7.25 | 7.36 | 599,123 |
| 06/01/2003 | 6.90 | 6.90 | 6.90 | 6.90 | 0 |
| 07/01/2003 | 7.35 | 7.45 | 7.33 | 7.33 | 1,191,423 |
| 08/01/2003 | 7.08 | 7.33 | 6.99 | 7.33 | 1,398,260 |
| 09/01/2003 | 7.49 | 7.49 | 7.06 | 7.08 | 1,139,339 |
| 10/01/2003 | 7.49 | 7.50 | 7.33 | 7.49 | 601,368 |
| 13/01/2003 | 7.52 | 7.52 | 7.40 | 7.41 | 374,229 |
| 14/01/2003 | 7.89 | 7.91 | 7.50 | 7.53 | 2,041,011 |
| 15/01/2003 | 7.88 | 7.88 | 7.61 | 7.81 | 1,480,169 |
| 16/01/2003 | 7.85 | 7.88 | 7.70 | 7.74 | 997,457 |
| 17/01/2003 | 7.80 | 7.80 | 7.62 | 7.76 | 856,625 |
| 20/01/2003 | 7.76 | 7.78 | 7.50 | 7.72 | 977,515 |
| 21/01/2003 | 7.72 | 7.80 | 7.72 | 7.78 | 805,136 |
| 22/01/2003 | 7.61 | 7.72 | 7.50 | 7.72 | 302,490 |
| 23/01/2003 | 7.67 | 7.80 | 7.64 | 7.76 | 1,344,519 |
| 24/01/2003 | 7.81 | 7.87 | 7.64 | 7.69 | 902,546 |
| 27/01/2003 | 7.80 | 7.87 | 7.72 | 7.73 | 1,451,381 |
| 28/01/2003 | 7.80 | 7.87 | 7.75 | 7.78 | 969,459 |
| 29/01/2003 | 7.53 | 7.76 | 7.51 | 7.76 | 1,722,205 |
| 30/01/2003 | 7.23 | 7.72 | 7.23 | 7.57 | 857,686 |
| 31/01/2003 | 7.37 | 7.50 | 7.14 | 7.27 | 1,400,904 |
| 03/02/2003 | 7.33 | 7.53 | 7.33 | 7.33 | 654,090 |
| 04/02/2003 | 7.18 | 7.33 | 7.06 | 7.33 | 1,346,867 |
| 05/02/2003 | 7.38 | 7.41 | 7.14 | 7.15 | 392,026 |
| 06/02/2003 | 7.63 | 7.64 | 7.38 | 7.38 | 895,879 |
| 07/02/2003 | 7.64 | 7.83 | 7.52 | 7.59 | 584,909 |
| 10/02/2003 | 7.68 | 7.74 | 7.58 | 7.64 | 229,373 |
| 11/02/2003 | 7.41 | 7.53 | 7.39 | 7.53 | 599,988 |
| 12/02/2003 | 7.19 | 7.38 | 7.18 | 7.34 | 1,129,518 |
| 13/02/2003 | 7.35 | 7.49 | 7.18 | 7.18 | 299,636 |
| 14/02/2003 | 7.36 | 7.44 | 7.23 | 7.38 | 731,817 |
| 17/02/2003 | 7.58 | 7.58 | 7.38 | 7.38 | 165,416 |
| 18/02/2003 | 7.41 | 7.54 | 7.29 | 7.54 | 723,680 |
| 19/02/2003 | 7.33 | 7.45 | 7.33 | 7.41 | 714,378 |
| 20/02/2003 | 7.27 | 7.35 | 7.25 | 7.35 | 244,505 |
| 21/02/2003 | 7.25 | 7.30 | 7.18 | 7.24 | 337,105 |
| 24/02/2003 | 7.21 | 7.24 | 7.18 | 7.21 | 22,742 |
| 25/02/2003 | 7.23 | 7.27 | 7.14 | 7.19 | 545,318 |
| 26/02/2003 | 7.39 | 7.47 | 7.22 | 7.22 | 786,014 |
| 27/02/2003 | 7.60 | 7.61 | 7.39 | 7.39 | 937,702 |
| 28/02/2003 | 7.55 | 7.61 | 7.44 | 7.60 | 308,802 |
| 03/03/2003 | 7.63 | 7.67 | 7.59 | 7.59 | 381,001 |
| 04/03/2003 | 7.49 | 7.61 | 7.45 | 7.58 | 828,441 |
| 05/03/2003 | 7.60 | 7.65 | 7.49 | 7.56 | 817,371 |
| 06/03/2003 | 7.49 | 7.64 | 7.49 | 7.60 | 368,718 |
| 07/03/2003 | 7.35 | 7.57 | 7.26 | 7.54 | 530,091 |
| 10/03/2003 | 7.26 | 7.40 | 7.26 | 7.27 | 271,473 |
| 11/03/2003 | 7.26 | 7.27 | 7.20 | 7.26 | 292,855 |
| 12/03/2003 | 7.22 | 7.32 | 7.18 | 7.27 | 526,077 |
| 13/03/2003 | 7.10 | 7.20 | 7.07 | 7.19 | 479,676 |
| 14/03/2003 | 6.94 | 7.18 | 6.79 | 7.14 | 1,376,893 |
| 17/03/2003 | 6.84 | 7.02 | 6.79 | 6.99 | 835,057 |
| 18/03/2003 | 7.17 | 7.17 | 6.86 | 6.88 | 1,073,822 |
| 19/03/2003 | 7.04 | 7.13 | 6.92 | 7.10 | 1,330,635 |
| 20/03/2003 | 7.06 | 7.17 | 7.05 | 7.05 | 369,769 |
| 21/03/2003 | 7.22 | 7.26 | 7.06 | 7.06 | 375,381 |
| 24/03/2003 | 7.18 | 7.25 | 7.11 | 7.22 | 1,615,181 |
| 25/03/2003 | 7.22 | 7.23 | 7.18 | 7.18 | 383,575 |
| 26/03/2003 | 7.29 | 7.29 | 7.18 | 7.22 | 560,801 |
| 27/03/2003 | 7.30 | 7.37 | 7.19 | 7.26 | 736,307 |
| 28/03/2003 | 7.33 | 7.33 | 7.23 | 7.32 | 116,658 |
| 31/03/2003 | 7.26 | 7.37 | 7.17 | 7.33 | 1,013,957 |
| 01/04/2003 | 7.27 | 7.36 | 7.22 | 7.25 | 483,159 |
| 02/04/2003 | 7.45 | 7.52 | 7.26 | 7.31 | 1,028,556 |
| 03/04/2003 | 7.22 | 7.45 | 7.18 | 7.42 | 881,250 |
| 04/04/2003 | 7.40 | 7.40 | 7.17 | 7.28 | 864,510 |
| 07/04/2003 | 7.53 | 7.53 | 7.39 | 7.41 | 384,933 |
| 08/04/2003 | 7.33 | 7.49 | 7.24 | 7.48 | 324,845 |
| 09/04/2003 | 7.26 | 7.33 | 7.24 | 7.30 | 228,477 |
| 10/04/2003 | 7.10 | 7.29 | 7.09 | 7.23 | 421,812 |
| 11/04/2003 | 7.06 | 7.18 | 7.00 | 7.18 | 1,060,895 |
| 14/04/2003 | 7.05 | 7.13 | 7.05 | 7.13 | 262,177 |
| 15/04/2003 | 7.06 | 7.17 | 7.06 | 7.06 | 565,403 |
| 16/04/2003 | 7.02 | 7.10 | 6.99 | 7.07 | 425,971 |
| 17/04/2003 | 7.04 | 7.07 | 6.91 | 7.01 | 401,625 |
| 18/04/2003 | 6.58 | 6.58 | 6.58 | 6.58 | 0 |
| 21/04/2003 | 6.58 | 6.58 | 6.58 | 6.58 | 0 |
| 22/04/2003 | 6.89 | 7.04 | 6.89 | 7.03 | 433,257 |
| 23/04/2003 | 7.15 | 7.17 | 6.92 | 6.93 | 1,496,176 |
| 24/04/2003 | 7.13 | 7.17 | 7.06 | 7.10 | 217,693 |
| 25/04/2003 | 7.06 | 7.13 | 7.02 | 7.10 | 372,532 |
| 28/04/2003 | 6.95 | 7.03 | 6.93 | 7.03 | 283,066 |
| 29/04/2003 | 7.04 | 7.04 | 6.95 | 6.96 | 3,654,825 |
| 30/04/2003 | 7.09 | 7.09 | 6.99 | 6.99 | 258,900 |
| 01/05/2003 | 6.62 | 6.62 | 6.62 | 6.62 | 0 |
| 02/05/2003 | 7.03 | 7.03 | 6.93 | 7.03 | 289,494 |
| 05/05/2003 | 6.98 | 7.06 | 6.96 | 7.03 | 335,220 |
| 06/05/2003 | 7.03 | 7.10 | 6.97 | 6.97 | 410,007 |
| 07/05/2003 | 7.05 | 7.10 | 7.03 | 7.03 | 145,920 |
| 08/05/2003 | 7.05 | 7.10 | 7.02 | 7.04 | 706,185 |
| 09/05/2003 | 7.03 | 7.03 | 6.91 | 7.00 | 665,827 |
| 12/05/2003 | 7.41 | 7.45 | 7.10 | 7.10 | 1,648,265 |
| 13/05/2003 | 7.41 | 7.48 | 7.34 | 7.41 | 411,144 |
| 14/05/2003 | 7.38 | 7.53 | 7.18 | 7.34 | 698,173 |
| 15/05/2003 | 7.68 | 7.72 | 7.49 | 7.50 | 1,130,277 |
| 16/05/2003 | 7.76 | 7.80 | 7.61 | 7.72 | 1,032,996 |
| 19/05/2003 | 7.49 | 7.66 | 7.45 | 7.66 | 746,622 |
| 20/05/2003 | 7.49 | 7.51 | 7.37 | 7.37 | 777,308 |
| 21/05/2003 | 7.62 | 7.68 | 7.42 | 7.48 | 490,220 |
| 22/05/2003 | 7.61 | 7.74 | 7.57 | 7.57 | 656,916 |
| 23/05/2003 | 7.71 | 7.71 | 7.57 | 7.61 | 349,582 |
| 26/05/2003 | 7.67 | 7.69 | 7.60 | 7.64 | 125,338 |
| 27/05/2003 | 7.61 | 7.64 | 7.53 | 7.64 | 157,801 |
| 28/05/2003 | 7.65 | 7.68 | 7.57 | 7.58 | 328,815 |
| 29/05/2003 | 7.15 | 7.15 | 7.15 | 7.15 | 0 |
| 30/05/2003 | 7.23 | 7.67 | 7.23 | 7.64 | 1,202,120 |
| 02/06/2003 | 7.40 | 7.40 | 7.18 | 7.19 | 493,701 |
| 03/06/2003 | 7.37 | 7.53 | 7.26 | 7.28 | 857,535 |
| 04/06/2003 | 7.22 | 7.37 | 7.19 | 7.37 | 489,377 |
| 05/06/2003 | 7.27 | 7.29 | 7.21 | 7.26 | 496,893 |
| 06/06/2003 | 7.18 | 7.31 | 7.18 | 7.31 | 1,133,418 |
| 09/06/2003 | 6.71 | 6.71 | 6.71 | 6.71 | 0 |
| 10/06/2003 | 7.18 | 7.22 | 7.18 | 7.22 | 249,922 |
| 11/06/2003 | 7.18 | 7.20 | 7.09 | 7.18 | 491,293 |
| 12/06/2003 | 7.12 | 7.17 | 7.12 | 7.14 | 559,836 |
| 13/06/2003 | 7.27 | 7.27 | 7.16 | 7.18 | 948,911 |
| 16/06/2003 | 7.30 | 7.57 | 7.28 | 7.33 | 857,089 |
| 17/06/2003 | 7.35 | 7.44 | 7.33 | 7.41 | 697,750 |
| 18/06/2003 | 7.40 | 7.49 | 7.38 | 7.41 | 741,683 |
| 19/06/2003 | 6.92 | 6.92 | 6.92 | 6.92 | 0 |
| 20/06/2003 | 7.53 | 7.53 | 7.33 | 7.33 | 990,117 |
| 23/06/2003 | 7.57 | 7.65 | 7.52 | 7.64 | 424,387 |
| 24/06/2003 | 7.53 | 7.62 | 7.49 | 7.57 | 287,875 |
| 25/06/2003 | 7.37 | 7.53 | 7.37 | 7.53 | 271,042 |
| 26/06/2003 | 7.64 | 7.76 | 7.52 | 7.57 | 3,745,382 |
| 27/06/2003 | 7.79 | 7.84 | 7.67 | 7.71 | 887,023 |
| 30/06/2003 | 7.63 | 7.75 | 7.63 | 7.72 | 846,388 |
| 01/07/2003 | 7.80 | 7.95 | 7.57 | 7.72 | 935,754 |
| 02/07/2003 | 8.18 | 8.23 | 7.85 | 7.85 | 1,051,634 |
| 03/07/2003 | 7.95 | 8.15 | 7.91 | 8.11 | 1,158,978 |
| 04/07/2003 | 8.08 | 8.13 | 8.00 | 8.03 | 527,221 |
| 07/07/2003 | 8.57 | 8.57 | 8.07 | 8.11 | 967,302 |
| 08/07/2003 | 8.30 | 8.49 | 8.22 | 8.49 | 963,175 |
| 09/07/2003 | 8.29 | 8.39 | 8.23 | 8.37 | 469,455 |
| 10/07/2003 | 7.91 | 8.45 | 7.66 | 8.25 | 2,644,333 |
| 11/07/2003 | 7.86 | 7.94 | 7.77 | 7.81 | 1,206,907 |
| 14/07/2003 | 7.88 | 7.95 | 7.68 | 7.84 | 538,930 |
| 15/07/2003 | 7.96 | 8.01 | 7.88 | 7.88 | 305,765 |
| 16/07/2003 | 7.93 | 8.00 | 7.90 | 8.00 | 199,881 |
| 17/07/2003 | 7.87 | 7.89 | 7.80 | 7.89 | 299,538 |
| 18/07/2003 | 7.88 | 7.91 | 7.77 | 7.81 | 196,678 |
| 21/07/2003 | 7.84 | 7.91 | 7.81 | 7.81 | 278,981 |
| 22/07/2003 | 7.68 | 7.81 | 7.67 | 7.81 | 1,338,040 |
| 23/07/2003 | 7.83 | 7.91 | 7.72 | 7.72 | 604,634 |
| 24/07/2003 | 7.57 | 7.62 | 7.33 | 7.58 | 5,338,883 |
| 25/07/2003 | 7.62 | 7.71 | 7.54 | 7.57 | 1,302,452 |
| 28/07/2003 | 7.63 | 7.64 | 7.58 | 7.64 | 165,566 |
| 29/07/2003 | 7.64 | 7.78 | 7.61 | 7.61 | 284,339 |
| 30/07/2003 | 7.64 | 7.74 | 7.58 | 7.64 | 600,553 |
| 31/07/2003 | 7.53 | 7.69 | 7.50 | 7.68 | 855,703 |
| 01/08/2003 | 7.47 | 7.57 | 7.47 | 7.56 | 560,005 |
| 04/08/2003 | 7.43 | 7.57 | 7.41 | 7.49 | 247,596 |
| 05/08/2003 | 7.61 | 7.61 | 7.41 | 7.46 | 304,924 |
| 06/08/2003 | 7.47 | 7.60 | 7.46 | 7.60 | 789,868 |
| 07/08/2003 | 7.50 | 7.50 | 7.37 | 7.49 | 694,783 |
| 08/08/2003 | 7.49 | 7.52 | 7.45 | 7.49 | 365,194 |
| 11/08/2003 | 7.41 | 7.48 | 7.40 | 7.45 | 114,711 |
| 12/08/2003 | 7.53 | 7.53 | 7.39 | 7.39 | 188,460 |
| 13/08/2003 | 7.40 | 7.53 | 7.40 | 7.53 | 179,633 |
| 14/08/2003 | 7.40 | 7.41 | 7.36 | 7.39 | 143,594 |
| 15/08/2003 | 6.91 | 6.91 | 6.91 | 6.91 | 0 |
| 18/08/2003 | 7.36 | 7.44 | 7.35 | 7.44 | 288,224 |
| 19/08/2003 | 7.40 | 7.45 | 7.33 | 7.36 | 713,152 |
| 20/08/2003 | 7.33 | 7.39 | 7.32 | 7.39 | 519,585 |
| 21/08/2003 | 7.33 | 7.44 | 7.20 | 7.31 | 1,433,522 |
| 22/08/2003 | 7.41 | 7.44 | 7.30 | 7.33 | 473,322 |
| 25/08/2003 | 7.47 | 7.47 | 7.37 | 7.37 | 86,087 |
| 26/08/2003 | 7.57 | 7.57 | 7.42 | 7.50 | 1,046,131 |
| 27/08/2003 | 7.57 | 7.57 | 7.47 | 7.53 | 1,049,970 |
| 28/08/2003 | 7.59 | 7.64 | 7.49 | 7.61 | 284,314 |
| 29/08/2003 | 7.34 | 7.59 | 7.34 | 7.59 | 953,406 |
| 01/09/2003 | 7.41 | 7.45 | 7.33 | 7.37 | 529,907 |
| 02/09/2003 | 7.36 | 7.41 | 7.35 | 7.41 | 168,482 |
| 03/09/2003 | 7.22 | 7.34 | 7.18 | 7.34 | 1,474,050 |
| 04/09/2003 | 7.18 | 7.20 | 7.06 | 7.10 | 1,011,406 |
| 05/09/2003 | 7.21 | 7.23 | 7.15 | 7.23 | 472,070 |
| 08/09/2003 | 7.32 | 7.39 | 7.23 | 7.23 | 616,826 |
| 09/09/2003 | 7.20 | 7.33 | 7.18 | 7.33 | 202,834 |
| 10/09/2003 | 7.18 | 7.25 | 7.16 | 7.18 | 256,168 |
| 11/09/2003 | 7.26 | 7.26 | 7.17 | 7.19 | 509,623 |
| 12/09/2003 | 7.26 | 7.30 | 7.22 | 7.26 | 273,423 |
| 15/09/2003 | 7.18 | 7.25 | 7.10 | 7.25 | 1,026,580 |
| 16/09/2003 | 7.18 | 7.22 | 7.12 | 7.17 | 701,642 |
| 17/09/2003 | 7.18 | 7.22 | 7.10 | 7.22 | 540,038 |
| 18/09/2003 | 7.22 | 7.22 | 7.11 | 7.18 | 208,927 |
| 19/09/2003 | 7.18 | 7.21 | 7.10 | 7.18 | 339,804 |
| 22/09/2003 | 7.18 | 7.20 | 7.12 | 7.20 | 300,290 |
| 23/09/2003 | 7.11 | 7.19 | 7.11 | 7.18 | 710,260 |
| 24/09/2003 | 7.03 | 7.16 | 7.03 | 7.10 | 702,300 |
| 25/09/2003 | 7.06 | 7.06 | 6.95 | 7.03 | 942,017 |
| 26/09/2003 | 7.05 | 7.06 | 6.99 | 7.03 | 748,815 |
| 29/09/2003 | 7.03 | 7.06 | 7.02 | 7.03 | 547,065 |
| 30/09/2003 | 7.03 | 7.03 | 6.96 | 7.02 | 640,884 |
| 01/10/2003 | 6.99 | 7.03 | 6.98 | 7.03 | 1,029,470 |
| 02/10/2003 | 6.99 | 7.05 | 6.96 | 7.00 | 1,471,273 |
| 03/10/2003 | 7.01 | 7.03 | 6.99 | 7.00 | 491,602 |
| 06/10/2003 | 7.24 | 7.24 | 7.01 | 7.01 | 920,379 |
| 07/10/2003 | 7.33 | 7.33 | 7.14 | 7.18 | 960,775 |
| 08/10/2003 | 7.40 | 7.49 | 7.26 | 7.27 | 1,114,305 |
| 09/10/2003 | 7.33 | 7.37 | 7.26 | 7.37 | 431,300 |
| 10/10/2003 | 7.18 | 7.36 | 7.15 | 7.36 | 239,151 |
| 13/10/2003 | 7.33 | 7.33 | 7.13 | 7.14 | 471,150 |
| 14/10/2003 | 7.33 | 7.37 | 7.27 | 7.27 | 366,828 |
| 15/10/2003 | 7.21 | 7.33 | 7.17 | 7.27 | 727,766 |
| 16/10/2003 | 7.18 | 7.26 | 7.15 | 7.19 | 666,282 |
| 17/10/2003 | 7.14 | 7.22 | 7.13 | 7.18 | 426,606 |
| 20/10/2003 | 7.16 | 7.18 | 7.14 | 7.14 | 189,011 |
| 21/10/2003 | 7.18 | 7.25 | 7.16 | 7.18 | 669,636 |
| 22/10/2003 | 7.22 | 7.25 | 7.18 | 7.20 | 427,250 |
| 23/10/2003 | 7.18 | 7.23 | 7.18 | 7.18 | 359,733 |
| 24/10/2003 | 7.06 | 7.18 | 7.06 | 7.18 | 1,077,137 |
| 27/10/2003 | 7.04 | 7.10 | 7.04 | 7.10 | 491,436 |
| 28/10/2003 | 7.10 | 7.10 | 7.05 | 7.06 | 824,703 |
| 29/10/2003 | 7.10 | 7.14 | 7.07 | 7.12 | 205,650 |
| 30/10/2003 | 7.10 | 7.10 | 7.05 | 7.10 | 651,913 |
| 31/10/2003 | 7.06 | 7.10 | 7.06 | 7.09 | 442,966 |
| 03/11/2003 | 7.06 | 7.09 | 7.03 | 7.09 | 266,540 |
| 04/11/2003 | 7.10 | 7.11 | 7.06 | 7.07 | 558,527 |
| 05/11/2003 | 7.05 | 7.10 | 7.03 | 7.10 | 470,223 |
| 06/11/2003 | 6.99 | 7.06 | 6.97 | 7.05 | 335,622 |
| 07/11/2003 | 7.08 | 7.10 | 6.93 | 6.99 | 1,597,289 |
| 10/11/2003 | 7.02 | 7.09 | 7.02 | 7.08 | 170,137 |
| 11/11/2003 | 7.02 | 7.05 | 6.96 | 7.00 | 419,502 |
| 12/11/2003 | 7.04 | 7.07 | 6.96 | 6.99 | 383,839 |
| 13/11/2003 | 7.06 | 7.09 | 7.02 | 7.06 | 422,297 |
| 14/11/2003 | 7.10 | 7.10 | 7.00 | 7.03 | 456,803 |
| 17/11/2003 | 7.10 | 7.11 | 7.03 | 7.07 | 308,005 |
| 18/11/2003 | 7.15 | 7.15 | 7.07 | 7.09 | 356,610 |
| 19/11/2003 | 7.23 | 7.26 | 7.14 | 7.17 | 532,585 |
| 20/11/2003 | 7.13 | 7.27 | 7.13 | 7.27 | 402,293 |
| 21/11/2003 | 7.23 | 7.25 | 7.07 | 7.11 | 784,037 |
| 24/11/2003 | 7.31 | 7.33 | 7.15 | 7.20 | 687,831 |
| 25/11/2003 | 7.30 | 7.33 | 7.19 | 7.33 | 580,364 |
| 26/11/2003 | 7.27 | 7.30 | 7.24 | 7.27 | 264,174 |
| 27/11/2003 | 7.37 | 7.39 | 7.26 | 7.31 | 1,154,453 |
| 28/11/2003 | 7.47 | 7.48 | 7.36 | 7.36 | 1,194,077 |
| 01/12/2003 | 7.57 | 7.64 | 7.49 | 7.49 | 1,466,958 |
| 02/12/2003 | 7.58 | 7.60 | 7.54 | 7.60 | 578,036 |
| 03/12/2003 | 7.51 | 7.60 | 7.51 | 7.60 | 696,496 |
| 04/12/2003 | 7.53 | 7.54 | 7.47 | 7.54 | 743,025 |
| 05/12/2003 | 7.61 | 7.61 | 7.54 | 7.57 | 1,016,017 |
| 08/12/2003 | 7.11 | 7.11 | 7.11 | 7.11 | 0 |
| 09/12/2003 | 7.64 | 7.66 | 7.54 | 7.61 | 983,086 |
| 10/12/2003 | 7.55 | 7.60 | 7.53 | 7.57 | 374,982 |
| 11/12/2003 | 7.45 | 7.57 | 7.40 | 7.57 | 521,681 |
| 12/12/2003 | 7.50 | 7.56 | 7.41 | 7.43 | 742,806 |
| 15/12/2003 | 7.49 | 7.61 | 7.44 | 7.50 | 621,267 |
| 16/12/2003 | 7.50 | 7.61 | 7.39 | 7.49 | 480,051 |
| 17/12/2003 | 7.34 | 7.53 | 7.24 | 7.48 | 360,519 |
| 18/12/2003 | 7.50 | 7.55 | 7.37 | 7.37 | 474,834 |
| 19/12/2003 | 7.61 | 7.63 | 7.45 | 7.45 | 621,563 |
| 22/12/2003 | 7.59 | 7.72 | 7.57 | 7.63 | 705,856 |
| 23/12/2003 | 7.71 | 7.73 | 7.61 | 7.61 | 603,385 |
| 24/12/2003 | 7.21 | 7.21 | 7.21 | 7.21 | 0 |
| 25/12/2003 | 7.21 | 7.21 | 7.21 | 7.21 | 0 |
| 26/12/2003 | 7.21 | 7.21 | 7.21 | 7.21 | 0 |
| 29/12/2003 | 7.71 | 7.78 | 7.68 | 7.72 | 490,256 |
| 30/12/2003 | 7.57 | 7.72 | 7.57 | 7.72 | 302,810 |
| 31/12/2003 | 7.07 | 7.07 | 7.07 | 7.07 | 0 |
| 01/01/2004 | 7.07 | 7.07 | 7.07 | 7.07 | 0 |
| 02/01/2004 | 7.71 | 7.71 | 7.57 | 7.57 | 225,892 |
| 05/01/2004 | 7.93 | 7.93 | 7.68 | 7.71 | 1,403,929 |
| 06/01/2004 | 7.41 | 7.41 | 7.41 | 7.41 | 0 |
| 07/01/2004 | 8.06 | 8.11 | 7.90 | 7.98 | 1,914,212 |
| 08/01/2004 | 8.08 | 8.12 | 8.00 | 8.05 | 856,375 |
| 09/01/2004 | 7.92 | 8.11 | 7.91 | 8.08 | 987,151 |
| 12/01/2004 | 7.98 | 8.26 | 7.94 | 8.01 | 2,433,437 |
| 13/01/2004 | 8.03 | 8.15 | 8.01 | 8.03 | 1,427,174 |
| 14/01/2004 | 8.34 | 8.47 | 8.18 | 8.19 | 3,838,444 |
| 15/01/2004 | 8.39 | 8.51 | 8.28 | 8.34 | 2,409,260 |
| 16/01/2004 | 8.33 | 8.57 | 8.28 | 8.53 | 1,774,200 |
| 19/01/2004 | 8.30 | 8.45 | 8.17 | 8.34 | 1,386,812 |
| 20/01/2004 | 8.30 | 8.38 | 8.16 | 8.38 | 1,362,081 |
| 21/01/2004 | 8.25 | 8.31 | 7.99 | 8.19 | 11,275,718 |
| 22/01/2004 | 8.85 | 8.85 | 8.53 | 8.53 | 12,215,691 |
| 23/01/2004 | 8.79 | 8.89 | 8.75 | 8.88 | 3,585,171 |
| 26/01/2004 | 8.69 | 8.82 | 8.57 | 8.75 | 2,532,226 |
| 27/01/2004 | 8.84 | 8.89 | 8.69 | 8.72 | 3,244,992 |
| 28/01/2004 | 8.82 | 8.86 | 8.74 | 8.84 | 2,363,983 |
| 29/01/2004 | 8.72 | 8.77 | 8.63 | 8.76 | 2,317,986 |
| 30/01/2004 | 8.74 | 8.78 | 8.69 | 8.72 | 2,126,659 |
| 02/02/2004 | 8.88 | 8.90 | 8.72 | 8.80 | 1,465,881 |
| 03/02/2004 | 8.89 | 8.90 | 8.78 | 8.84 | 1,503,956 |
| 04/02/2004 | 8.84 | 8.97 | 8.80 | 8.88 | 2,151,162 |
| 05/02/2004 | 8.72 | 8.85 | 8.69 | 8.84 | 1,089,228 |
| 06/02/2004 | 8.77 | 8.78 | 8.72 | 8.72 | 1,069,158 |
| 09/02/2004 | 9.07 | 9.11 | 8.90 | 8.90 | 1,554,534 |
| 10/02/2004 | 8.93 | 9.26 | 8.93 | 9.11 | 2,026,844 |
| 11/02/2004 | 9.06 | 9.10 | 8.94 | 9.10 | 1,069,968 |
| 12/02/2004 | 9.11 | 9.13 | 9.04 | 9.06 | 986,459 |
| 13/02/2004 | 9.15 | 9.23 | 9.08 | 9.08 | 1,159,558 |
| 16/02/2004 | 9.15 | 9.15 | 9.03 | 9.09 | 545,316 |
| 17/02/2004 | 9.03 | 9.14 | 8.97 | 9.09 | 1,551,055 |
| 18/02/2004 | 9.10 | 9.15 | 9.06 | 9.09 | 1,558,179 |
| 19/02/2004 | 9.03 | 9.18 | 8.93 | 9.18 | 1,951,470 |
| 20/02/2004 | 9.00 | 9.11 | 9.00 | 9.03 | 619,993 |
| 23/02/2004 | 9.07 | 9.11 | 9.00 | 9.05 | 361,632 |
| 24/02/2004 | 9.03 | 9.04 | 8.96 | 9.04 | 1,821,711 |
| 25/02/2004 | 9.03 | 9.03 | 8.96 | 9.00 | 1,091,498 |
| 26/02/2004 | 9.06 | 9.06 | 8.97 | 9.02 | 2,059,103 |
| 27/02/2004 | 9.00 | 9.07 | 8.95 | 9.06 | 3,550,501 |
| 01/03/2004 | 8.95 | 9.04 | 8.93 | 9.00 | 736,857 |
| 02/03/2004 | 8.99 | 8.99 | 8.90 | 8.95 | 750,852 |
| 03/03/2004 | 9.02 | 9.02 | 8.88 | 9.00 | 1,964,264 |
| 04/03/2004 | 9.11 | 9.17 | 9.00 | 9.02 | 2,004,816 |
| 05/03/2004 | 9.03 | 9.19 | 9.03 | 9.17 | 1,660,821 |
| 08/03/2004 | 9.15 | 9.15 | 9.03 | 9.03 | 461,329 |
| 09/03/2004 | 9.10 | 9.17 | 9.06 | 9.10 | 556,102 |
| 10/03/2004 | 9.06 | 9.09 | 9.03 | 9.07 | 478,547 |
| 11/03/2004 | 8.99 | 9.02 | 8.82 | 8.96 | 1,944,286 |
| 12/03/2004 | 8.93 | 8.95 | 8.77 | 8.84 | 787,417 |
| 15/03/2004 | 8.72 | 8.87 | 8.68 | 8.85 | 1,107,540 |
| 16/03/2004 | 9.00 | 9.00 | 8.72 | 8.74 | 3,362,386 |
| 17/03/2004 | 8.97 | 9.06 | 8.93 | 9.00 | 1,453,196 |
| 18/03/2004 | 8.91 | 8.96 | 8.89 | 8.92 | 1,524,343 |
| 19/03/2004 | 9.19 | 9.19 | 8.96 | 8.96 | 2,562,226 |
| 22/03/2004 | 8.75 | 9.09 | 8.74 | 9.06 | 2,351,837 |
| 23/03/2004 | 8.76 | 8.93 | 8.76 | 8.82 | 1,467,140 |
| 24/03/2004 | 9.00 | 9.02 | 8.88 | 9.00 | 3,224,966 |
| 25/03/2004 | 9.15 | 9.21 | 9.00 | 9.00 | 1,241,553 |
| 26/03/2004 | 9.03 | 9.19 | 9.01 | 9.17 | 664,076 |
| 29/03/2004 | 9.10 | 9.15 | 9.03 | 9.09 | 586,453 |
| 30/03/2004 | 8.95 | 9.08 | 8.93 | 9.07 | 1,241,922 |
| 31/03/2004 | 9.03 | 9.09 | 8.96 | 8.97 | 753,028 |
| 01/04/2004 | 9.15 | 9.15 | 8.94 | 9.03 | 1,324,946 |
| 02/04/2004 | 9.38 | 9.38 | 9.10 | 9.11 | 3,801,215 |
| 05/04/2004 | 9.65 | 9.81 | 9.27 | 9.28 | 2,595,422 |
| 06/04/2004 | 9.54 | 9.71 | 9.43 | 9.57 | 3,284,863 |
| 07/04/2004 | 9.57 | 9.57 | 9.34 | 9.51 | 1,319,844 |
| 08/04/2004 | 9.64 | 9.64 | 9.50 | 9.56 | 474,141 |
| 09/04/2004 | 9.00 | 9.00 | 9.00 | 9.00 | 0 |
| 12/04/2004 | 9.00 | 9.00 | 9.00 | 9.00 | 0 |
| 13/04/2004 | 9.72 | 9.80 | 9.60 | 9.65 | 1,899,683 |
| 14/04/2004 | 9.61 | 9.65 | 9.53 | 9.65 | 1,279,746 |
| 15/04/2004 | 9.41 | 9.60 | 9.34 | 9.60 | 1,294,910 |
| 16/04/2004 | 9.53 | 9.53 | 9.28 | 9.42 | 1,692,040 |
| 19/04/2004 | 9.46 | 9.54 | 9.34 | 9.43 | 1,488,943 |
| 20/04/2004 | 9.50 | 9.54 | 9.42 | 9.46 | 1,164,455 |
| 21/04/2004 | 9.39 | 9.50 | 9.30 | 9.50 | 1,199,364 |
| 22/04/2004 | 9.30 | 9.42 | 9.27 | 9.41 | 899,962 |
| 23/04/2004 | 9.40 | 9.40 | 9.31 | 9.31 | 554,015 |
| 26/04/2004 | 9.34 | 9.47 | 9.34 | 9.43 | 688,109 |
| 27/04/2004 | 9.38 | 9.40 | 9.30 | 9.34 | 763,694 |
| 28/04/2004 | 9.38 | 9.49 | 9.34 | 9.38 | 1,576,022 |
| 29/04/2004 | 9.50 | 9.50 | 8.96 | 9.42 | 2,135,126 |
| 30/04/2004 | 9.46 | 9.53 | 9.35 | 9.35 | 723,841 |
| 03/05/2004 | 9.50 | 9.56 | 9.42 | 9.56 | 975,454 |
| 04/05/2004 | 9.40 | 9.50 | 9.37 | 9.46 | 1,470,911 |
| 05/05/2004 | 9.29 | 9.40 | 9.27 | 9.40 | 1,651,005 |
| 06/05/2004 | 9.03 | 9.34 | 9.03 | 9.29 | 2,004,871 |
| 07/05/2004 | 9.15 | 9.15 | 8.88 | 9.04 | 2,446,775 |
| 10/05/2004 | 8.88 | 9.00 | 8.84 | 8.88 | 638,493 |
| 11/05/2004 | 8.99 | 9.03 | 8.88 | 8.88 | 519,853 |
| 12/05/2004 | 9.10 | 9.10 | 8.93 | 9.03 | 682,080 |
| 13/05/2004 | 8.96 | 9.10 | 8.92 | 9.10 | 613,934 |
| 14/05/2004 | 8.53 | 8.99 | 8.42 | 8.96 | 2,228,162 |
| 17/05/2004 | 8.59 | 8.62 | 8.26 | 8.34 | 1,224,997 |
| 18/05/2004 | 8.64 | 8.79 | 8.59 | 8.69 | 1,118,237 |
| 19/05/2004 | 8.72 | 8.76 | 8.64 | 8.72 | 1,758,102 |
| 20/05/2004 | 8.15 | 8.15 | 8.15 | 8.15 | 0 |
| 21/05/2004 | 8.68 | 8.76 | 8.61 | 8.67 | 788,530 |
| 24/05/2004 | 8.67 | 8.80 | 8.65 | 8.68 | 949,731 |
| 25/05/2004 | 8.50 | 8.75 | 8.44 | 8.73 | 1,157,788 |
| 26/05/2004 | 8.49 | 8.66 | 8.49 | 8.64 | 1,322,907 |
| 27/05/2004 | 8.66 | 8.70 | 8.57 | 8.61 | 634,966 |
| 28/05/2004 | 8.83 | 8.84 | 8.69 | 8.72 | 2,722,663 |
| 31/05/2004 | 8.25 | 8.25 | 8.25 | 8.25 | 0 |
| 01/06/2004 | 8.62 | 8.84 | 8.52 | 8.84 | 673,422 |
| 02/06/2004 | 8.62 | 8.66 | 8.55 | 8.65 | 1,011,759 |
| 03/06/2004 | 8.63 | 8.69 | 8.58 | 8.62 | 1,936,503 |
| 04/06/2004 | 8.59 | 8.69 | 8.59 | 8.64 | 813,186 |
| 07/06/2004 | 8.63 | 8.69 | 8.56 | 8.64 | 410,510 |
| 08/06/2004 | 8.70 | 8.70 | 8.63 | 8.66 | 1,010,531 |
| 09/06/2004 | 8.62 | 8.66 | 8.57 | 8.62 | 794,794 |
| 10/06/2004 | 8.06 | 8.06 | 8.06 | 8.06 | 0 |
| 11/06/2004 | 8.78 | 8.82 | 8.63 | 8.67 | 2,936,694 |
| 14/06/2004 | 8.82 | 8.82 | 8.69 | 8.80 | 1,274,591 |
| 15/06/2004 | 8.83 | 8.84 | 8.77 | 8.80 | 510,354 |
| 16/06/2004 | 8.72 | 8.90 | 8.72 | 8.84 | 3,567,867 |
| 17/06/2004 | 8.86 | 8.90 | 8.72 | 8.76 | 1,687,331 |
| 18/06/2004 | 9.03 | 9.13 | 8.80 | 8.88 | 4,359,660 |
| 21/06/2004 | 9.68 | 9.90 | 9.65 | 9.83 | 8,712,576 |
| 22/06/2004 | 9.54 | 9.76 | 9.50 | 9.76 | 2,990,940 |
| 23/06/2004 | 9.35 | 9.50 | 9.16 | 9.50 | 2,618,330 |
| 24/06/2004 | 9.41 | 9.44 | 9.33 | 9.34 | 986,297 |
| 25/06/2004 | 9.30 | 9.48 | 9.30 | 9.34 | 970,632 |
| 28/06/2004 | 9.57 | 9.60 | 9.32 | 9.37 | 1,095,347 |
| 29/06/2004 | 9.65 | 9.74 | 9.50 | 9.50 | 1,132,448 |
| 30/06/2004 | 9.69 | 9.73 | 9.60 | 9.67 | 761,001 |
| 01/07/2004 | 9.67 | 9.67 | 9.57 | 9.58 | 747,029 |
| 02/07/2004 | 9.88 | 9.91 | 9.61 | 9.66 | 1,804,378 |
| 05/07/2004 | 9.71 | 10.05 | 9.70 | 9.81 | 728,377 |
| 06/07/2004 | 9.64 | 9.80 | 9.57 | 9.73 | 1,048,995 |
| 07/07/2004 | 9.65 | 9.65 | 9.57 | 9.64 | 627,414 |
| 08/07/2004 | 9.77 | 9.89 | 9.60 | 9.69 | 901,910 |
| 09/07/2004 | 9.81 | 9.88 | 9.75 | 9.81 | 1,668,521 |
| 12/07/2004 | 9.57 | 9.85 | 9.57 | 9.81 | 808,102 |
| 13/07/2004 | 9.65 | 9.80 | 9.58 | 9.58 | 684,551 |
| 14/07/2004 | 9.62 | 9.78 | 9.61 | 9.65 | 581,484 |
| 15/07/2004 | 9.50 | 9.67 | 9.50 | 9.65 | 544,794 |
| 16/07/2004 | 9.67 | 9.72 | 9.50 | 9.50 | 515,471 |
| 19/07/2004 | 9.50 | 9.67 | 9.44 | 9.67 | 384,704 |
| 20/07/2004 | 9.65 | 9.65 | 9.45 | 9.50 | 1,081,517 |
| 21/07/2004 | 9.54 | 9.73 | 9.48 | 9.73 | 737,744 |
| 22/07/2004 | 9.46 | 9.56 | 9.38 | 9.56 | 652,391 |
| 23/07/2004 | 9.74 | 9.74 | 9.48 | 9.48 | 603,832 |
| 26/07/2004 | 9.65 | 9.87 | 9.65 | 9.74 | 837,421 |
| 27/07/2004 | 9.86 | 9.86 | 9.64 | 9.64 | 892,727 |
| 28/07/2004 | 10.00 | 10.19 | 9.88 | 9.88 | 2,076,739 |
| 29/07/2004 | 9.91 | 10.09 | 9.82 | 9.97 | 904,998 |
| 30/07/2004 | 9.95 | 9.98 | 9.91 | 9.96 | 909,226 |
| 02/08/2004 | 9.67 | 9.95 | 9.57 | 9.88 | 2,476,822 |
| 03/08/2004 | 9.62 | 9.72 | 9.54 | 9.65 | 824,894 |
| 04/08/2004 | 9.67 | 9.67 | 9.49 | 9.60 | 953,170 |
| 05/08/2004 | 9.77 | 9.84 | 9.62 | 9.65 | 412,909 |
| 06/08/2004 | 9.51 | 9.74 | 9.46 | 9.73 | 1,384,429 |
| 09/08/2004 | 9.47 | 9.59 | 9.38 | 9.54 | 661,872 |
| 10/08/2004 | 9.57 | 9.63 | 9.44 | 9.48 | 767,458 |
| 11/08/2004 | 9.69 | 9.70 | 9.57 | 9.59 | 454,990 |
| 12/08/2004 | 9.84 | 9.87 | 9.73 | 9.73 | 1,238,633 |
| 13/08/2004 | 9.96 | 10.16 | 9.73 | 9.79 | 2,141,836 |
| 16/08/2004 | 10.64 | 10.65 | 10.08 | 10.23 | 4,380,903 |
| 17/08/2004 | 10.52 | 10.89 | 10.32 | 10.82 | 8,185,454 |
| 18/08/2004 | 10.93 | 11.12 | 10.39 | 10.73 | 20,307,121 |
| 19/08/2004 | 8.80 | 11.02 | 8.69 | 11.00 | 16,719,666 |
| 20/08/2004 | 8.51 | 8.97 | 8.48 | 8.88 | 7,672,691 |
| 23/08/2004 | 8.39 | 8.63 | 8.34 | 8.63 | 3,596,192 |
| 24/08/2004 | 8.61 | 8.76 | 8.48 | 8.52 | 4,266,487 |
| 25/08/2004 | 8.74 | 8.82 | 8.68 | 8.69 | 2,619,472 |
| 26/08/2004 | 8.84 | 8.87 | 8.74 | 8.79 | 2,799,229 |
| 27/08/2004 | 9.00 | 9.03 | 8.87 | 8.88 | 3,345,455 |
| 30/08/2004 | 8.94 | 9.03 | 8.94 | 9.03 | 407,967 |
| 31/08/2004 | 8.88 | 9.00 | 8.85 | 8.96 | 1,216,646 |
| 01/09/2004 | 8.92 | 9.00 | 8.85 | 8.94 | 962,177 |
| 02/09/2004 | 8.93 | 8.95 | 8.89 | 8.90 | 1,755,591 |
| 03/09/2004 | 9.03 | 9.05 | 8.92 | 8.93 | 1,684,672 |
| 06/09/2004 | 9.06 | 9.06 | 9.03 | 9.04 | 320,602 |
| 07/09/2004 | 9.03 | 9.10 | 9.01 | 9.04 | 1,142,335 |
| 08/09/2004 | 8.98 | 9.07 | 8.86 | 9.07 | 943,691 |
| 09/09/2004 | 8.96 | 8.96 | 8.91 | 8.92 | 393,658 |
| 10/09/2004 | 8.88 | 8.96 | 8.84 | 8.94 | 619,137 |
| 13/09/2004 | 8.66 | 8.90 | 8.65 | 8.85 | 1,592,252 |
| 14/09/2004 | 8.65 | 8.71 | 8.61 | 8.65 | 1,105,151 |
| 15/09/2004 | 8.59 | 8.67 | 8.51 | 8.67 | 2,647,244 |
| 16/09/2004 | 8.69 | 8.69 | 8.60 | 8.61 | 1,351,199 |
| 17/09/2004 | 8.76 | 8.76 | 8.63 | 8.72 | 1,244,415 |
| 20/09/2004 | 8.73 | 8.80 | 8.69 | 8.76 | 824,869 |
| 21/09/2004 | 8.79 | 8.86 | 8.72 | 8.76 | 626,535 |
| 22/09/2004 | 8.72 | 8.82 | 8.71 | 8.77 | 972,684 |
| 23/09/2004 | 8.82 | 8.82 | 8.68 | 8.69 | 533,638 |
| 24/09/2004 | 8.73 | 8.82 | 8.69 | 8.82 | 521,680 |
| 27/09/2004 | 8.80 | 8.80 | 8.66 | 8.70 | 725,595 |
| 28/09/2004 | 8.76 | 8.84 | 8.73 | 8.73 | 302,846 |
| 29/09/2004 | 8.81 | 8.86 | 8.76 | 8.76 | 855,176 |
| 30/09/2004 | 8.71 | 8.79 | 8.62 | 8.79 | 1,306,104 |
| 01/10/2004 | 8.72 | 8.81 | 8.70 | 8.72 | 1,270,203 |
| 04/10/2004 | 8.88 | 8.88 | 8.77 | 8.77 | 1,134,776 |
| 05/10/2004 | 8.91 | 8.97 | 8.86 | 8.88 | 2,341,755 |
| 06/10/2004 | 8.96 | 8.96 | 8.82 | 8.93 | 1,034,823 |
| 07/10/2004 | 8.82 | 8.97 | 8.82 | 8.96 | 840,011 |
| 08/10/2004 | 8.91 | 8.91 | 8.79 | 8.80 | 672,686 |
| 11/10/2004 | 9.07 | 9.07 | 8.85 | 8.88 | 1,169,562 |
| 12/10/2004 | 9.00 | 9.08 | 8.88 | 9.08 | 2,087,266 |
| 13/10/2004 | 9.05 | 9.05 | 8.93 | 9.03 | 857,315 |
| 14/10/2004 | 9.06 | 9.10 | 8.96 | 9.00 | 1,138,509 |
| 15/10/2004 | 9.09 | 9.09 | 8.97 | 8.97 | 1,074,298 |
| 18/10/2004 | 9.10 | 9.11 | 9.02 | 9.03 | 1,199,910 |
| 19/10/2004 | 9.09 | 9.17 | 9.06 | 9.08 | 1,066,692 |
| 20/10/2004 | 9.02 | 9.10 | 8.96 | 9.10 | 897,291 |
| 21/10/2004 | 8.94 | 9.00 | 8.88 | 9.00 | 1,071,741 |
| 22/10/2004 | 9.03 | 9.03 | 8.86 | 8.92 | 574,096 |
| 25/10/2004 | 8.92 | 9.00 | 8.92 | 8.96 | 553,954 |
| 26/10/2004 | 8.33 | 8.33 | 8.33 | 8.33 | 0 |
| 27/10/2004 | 8.88 | 8.96 | 8.85 | 8.93 | 913,352 |
| 28/10/2004 | 9.10 | 9.10 | 8.94 | 8.96 | 826,059 |
| 29/10/2004 | 9.21 | 9.22 | 9.04 | 9.11 | 1,238,422 |
| 01/11/2004 | 8.61 | 8.61 | 8.61 | 8.61 | 0 |
| 02/11/2004 | 9.26 | 9.38 | 9.17 | 9.27 | 1,042,630 |
| 03/11/2004 | 9.26 | 9.27 | 9.15 | 9.27 | 542,805 |
| 04/11/2004 | 9.22 | 9.26 | 9.13 | 9.23 | 844,184 |
| 05/11/2004 | 9.25 | 9.37 | 9.20 | 9.26 | 862,644 |
| 08/11/2004 | 9.26 | 9.30 | 9.19 | 9.19 | 739,597 |
| 09/11/2004 | 9.27 | 9.27 | 9.20 | 9.23 | 499,864 |
| 10/11/2004 | 9.25 | 9.29 | 9.23 | 9.27 | 429,837 |
| 11/11/2004 | 9.46 | 9.54 | 9.24 | 9.24 | 1,593,401 |
| 12/11/2004 | 9.34 | 9.54 | 9.27 | 9.51 | 788,709 |
| 15/11/2004 | 9.37 | 9.43 | 9.30 | 9.42 | 1,046,222 |
| 16/11/2004 | 9.27 | 9.33 | 9.24 | 9.33 | 1,040,816 |
| 17/11/2004 | 9.42 | 9.42 | 9.27 | 9.30 | 709,419 |
| 18/11/2004 | 9.55 | 9.61 | 9.35 | 9.38 | 1,497,732 |
| 19/11/2004 | 9.50 | 9.81 | 9.44 | 9.69 | 3,145,456 |
| 22/11/2004 | 9.46 | 9.51 | 9.38 | 9.50 | 373,594 |
| 23/11/2004 | 9.44 | 9.51 | 9.31 | 9.46 | 498,537 |
| 24/11/2004 | 9.53 | 9.55 | 9.27 | 9.32 | 1,631,814 |
| 25/11/2004 | 9.63 | 9.64 | 9.44 | 9.55 | 587,114 |
| 26/11/2004 | 9.54 | 9.66 | 9.54 | 9.63 | 1,424,435 |
| 29/11/2004 | 9.88 | 9.99 | 9.69 | 9.69 | 3,949,274 |
| 30/11/2004 | 9.88 | 10.02 | 9.88 | 9.89 | 2,670,409 |
| 01/12/2004 | 9.95 | 10.01 | 9.84 | 9.90 | 1,374,652 |
| 02/12/2004 | 10.31 | 10.35 | 10.04 | 10.04 | 9,876,452 |
| 03/12/2004 | 10.39 | 10.55 | 10.35 | 10.51 | 13,420,764 |
| 06/12/2004 | 10.35 | 10.41 | 10.28 | 10.41 | 2,535,952 |
| 07/12/2004 | 10.46 | 10.46 | 10.29 | 10.29 | 2,669,119 |
| 08/12/2004 | 9.78 | 9.78 | 9.78 | 9.78 | 0 |
| 09/12/2004 | 10.40 | 10.54 | 10.35 | 10.49 | 6,248,418 |
| 10/12/2004 | 10.39 | 10.42 | 10.32 | 10.35 | 1,656,334 |
| 13/12/2004 | 10.58 | 10.58 | 10.39 | 10.42 | 2,794,979 |
| 14/12/2004 | 10.62 | 10.72 | 10.56 | 10.63 | 3,234,199 |
| 15/12/2004 | 10.75 | 10.75 | 10.63 | 10.66 | 2,615,228 |
| 16/12/2004 | 10.73 | 10.79 | 10.69 | 10.76 | 2,845,031 |
| 17/12/2004 | 10.71 | 10.79 | 10.60 | 10.79 | 3,760,706 |
| 20/12/2004 | 10.79 | 10.85 | 10.67 | 10.69 | 1,839,614 |
| 21/12/2004 | 10.81 | 10.89 | 10.75 | 10.76 | 2,471,763 |
| 22/12/2004 | 10.66 | 10.89 | 10.66 | 10.85 | 1,932,496 |
| 23/12/2004 | 10.64 | 10.76 | 10.49 | 10.76 | 1,389,833 |
| 24/12/2004 | 9.94 | 9.94 | 9.94 | 9.94 | 0 |
| 27/12/2004 | 10.77 | 10.77 | 10.61 | 10.65 | 713,014 |
| 28/12/2004 | 10.80 | 10.81 | 10.73 | 10.73 | 324,895 |
| 29/12/2004 | 10.73 | 10.80 | 10.69 | 10.79 | 540,357 |
| 30/12/2004 | 10.77 | 10.80 | 10.70 | 10.73 | 217,644 |
| 31/12/2004 | 10.07 | 10.07 | 10.07 | 10.07 | 0 |
| 03/01/2005 | 10.80 | 10.85 | 10.76 | 10.80 | 665,760 |
| 04/01/2005 | 10.94 | 10.97 | 10.81 | 10.81 | 1,800,367 |
| 05/01/2005 | 10.74 | 10.89 | 10.74 | 10.89 | 2,055,749 |
| 06/01/2005 | 10.04 | 10.04 | 10.04 | 10.04 | 0 |
| 07/01/2005 | 10.96 | 11.06 | 10.73 | 10.81 | 1,959,899 |
| 10/01/2005 | 10.74 | 10.96 | 10.70 | 10.89 | 2,313,645 |
| 11/01/2005 | 10.75 | 10.80 | 10.74 | 10.76 | 1,180,212 |
| 12/01/2005 | 10.81 | 10.89 | 10.77 | 10.86 | 1,482,970 |
| 13/01/2005 | 10.89 | 10.92 | 10.81 | 10.81 | 1,160,291 |
| 14/01/2005 | 11.08 | 11.12 | 10.85 | 10.88 | 1,473,435 |
| 17/01/2005 | 11.18 | 11.27 | 11.00 | 11.04 | 938,959 |
| 18/01/2005 | 11.35 | 11.41 | 11.21 | 11.28 | 1,563,441 |
| 19/01/2005 | 11.17 | 11.43 | 11.16 | 11.33 | 3,113,532 |
| 20/01/2005 | 11.20 | 11.23 | 11.08 | 11.16 | 1,208,809 |
| 21/01/2005 | 11.27 | 11.27 | 11.16 | 11.27 | 960,085 |
| 24/01/2005 | 11.12 | 11.22 | 11.08 | 11.20 | 858,652 |
| 25/01/2005 | 11.00 | 11.12 | 10.86 | 11.12 | 1,041,463 |
| 26/01/2005 | 11.14 | 11.20 | 10.94 | 11.00 | 1,051,162 |
| 27/01/2005 | 11.20 | 11.27 | 10.95 | 11.17 | 1,268,786 |
| 28/01/2005 | 11.16 | 11.20 | 11.09 | 11.14 | 1,445,269 |
| 31/01/2005 | 11.12 | 11.22 | 11.12 | 11.20 | 772,274 |
| 01/02/2005 | 11.47 | 11.47 | 11.15 | 11.19 | 1,970,433 |
| 02/02/2005 | 11.48 | 11.81 | 11.44 | 11.50 | 2,728,224 |
| 03/02/2005 | 11.54 | 11.66 | 11.53 | 11.58 | 1,916,909 |
| 04/02/2005 | 11.61 | 11.61 | 11.50 | 11.51 | 694,549 |
| 07/02/2005 | 11.61 | 11.66 | 11.55 | 11.65 | 2,099,935 |
| 08/02/2005 | 11.58 | 11.77 | 11.58 | 11.60 | 1,023,415 |
| 09/02/2005 | 11.70 | 11.72 | 11.57 | 11.60 | 1,504,992 |
| 10/02/2005 | 11.53 | 11.70 | 11.50 | 11.70 | 1,474,642 |
| 11/02/2005 | 11.61 | 11.70 | 11.50 | 11.58 | 609,709 |
| 14/02/2005 | 11.67 | 11.74 | 11.60 | 11.63 | 1,031,203 |
| 15/02/2005 | 11.76 | 11.85 | 11.66 | 11.66 | 1,540,314 |
| 16/02/2005 | 11.88 | 11.93 | 11.74 | 11.74 | 1,156,299 |
| 17/02/2005 | 11.78 | 11.89 | 11.77 | 11.88 | 1,629,344 |
| 18/02/2005 | 11.89 | 11.95 | 11.79 | 11.87 | 2,059,577 |
| 21/02/2005 | 11.73 | 11.93 | 11.71 | 11.90 | 1,843,246 |
| 22/02/2005 | 11.48 | 11.74 | 11.40 | 11.67 | 2,673,369 |
| 23/02/2005 | 11.31 | 11.43 | 11.26 | 11.43 | 2,124,442 |
| 24/02/2005 | 11.40 | 11.50 | 11.23 | 11.25 | 1,401,706 |
| 25/02/2005 | 11.43 | 11.58 | 11.43 | 11.46 | 1,316,761 |
| 28/02/2005 | 11.58 | 11.84 | 11.58 | 11.66 | 5,160,334 |
| 01/03/2005 | 11.58 | 11.68 | 11.52 | 11.58 | 1,479,973 |
| 02/03/2005 | 11.64 | 11.79 | 11.60 | 11.66 | 1,274,616 |
| 03/03/2005 | 11.89 | 11.95 | 11.66 | 11.67 | 1,445,271 |
| 04/03/2005 | 11.81 | 11.93 | 11.71 | 11.89 | 773,928 |
| 07/03/2005 | 11.66 | 11.85 | 11.63 | 11.81 | 1,036,477 |
| 08/03/2005 | 11.47 | 11.70 | 11.32 | 11.67 | 2,003,832 |
| 09/03/2005 | 11.39 | 11.50 | 11.35 | 11.50 | 936,931 |
| 10/03/2005 | 11.40 | 11.40 | 11.17 | 11.36 | 1,473,095 |
| 11/03/2005 | 11.40 | 11.50 | 11.31 | 11.39 | 1,270,737 |
| 14/03/2005 | 11.35 | 11.45 | 11.33 | 11.43 | 644,607 |
| 15/03/2005 | 11.58 | 11.58 | 11.31 | 11.35 | 1,038,237 |
| 16/03/2005 | 11.61 | 11.87 | 11.53 | 11.58 | 2,859,075 |
| 17/03/2005 | 11.60 | 11.68 | 11.56 | 11.66 | 945,665 |
| 18/03/2005 | 11.39 | 11.58 | 11.35 | 11.57 | 2,457,028 |
| 21/03/2005 | 11.26 | 11.46 | 11.20 | 11.39 | 1,695,149 |
| 22/03/2005 | 11.43 | 11.43 | 11.01 | 11.23 | 1,443,657 |
| 23/03/2005 | 11.34 | 11.43 | 11.21 | 11.37 | 1,279,433 |
| 24/03/2005 | 11.38 | 11.38 | 11.20 | 11.20 | 1,317,088 |
| 25/03/2005 | 10.64 | 10.64 | 10.64 | 10.64 | 0 |
| 28/03/2005 | 10.64 | 10.64 | 10.64 | 10.64 | 0 |
| 29/03/2005 | 11.50 | 11.54 | 11.35 | 11.39 | 2,013,405 |
| 30/03/2005 | 11.58 | 11.58 | 11.41 | 11.43 | 1,129,593 |
| 31/03/2005 | 11.66 | 11.66 | 11.54 | 11.56 | 2,538,670 |
| 01/04/2005 | 11.68 | 11.74 | 11.60 | 11.65 | 1,242,850 |
| 04/04/2005 | 11.81 | 11.86 | 11.67 | 11.74 | 1,087,105 |
| 05/04/2005 | 11.90 | 11.93 | 11.74 | 11.74 | 1,000,454 |
| 06/04/2005 | 11.97 | 12.04 | 11.89 | 11.93 | 1,187,720 |
| 07/04/2005 | 11.81 | 11.98 | 11.67 | 11.97 | 1,532,265 |
| 08/04/2005 | 11.84 | 11.87 | 11.75 | 11.81 | 608,538 |
| 11/04/2005 | 11.77 | 11.89 | 11.75 | 11.81 | 1,196,980 |
| 12/04/2005 | 11.74 | 11.80 | 11.67 | 11.73 | 1,442,855 |
| 13/04/2005 | 11.74 | 11.77 | 11.70 | 11.74 | 1,093,629 |
| 14/04/2005 | 11.69 | 11.74 | 11.62 | 11.70 | 1,559,308 |
| 15/04/2005 | 11.59 | 11.70 | 11.59 | 11.61 | 957,958 |
| 18/04/2005 | 11.35 | 11.53 | 11.12 | 11.53 | 2,066,554 |
| 19/04/2005 | 11.40 | 11.45 | 11.30 | 11.45 | 1,229,772 |
| 20/04/2005 | 11.47 | 11.50 | 11.37 | 11.39 | 873,592 |
| 21/04/2005 | 11.57 | 11.57 | 11.38 | 11.38 | 706,259 |
| 22/04/2005 | 11.71 | 11.74 | 11.53 | 11.58 | 1,171,680 |
| 25/04/2005 | 11.72 | 11.77 | 11.60 | 11.60 | 1,036,875 |
| 26/04/2005 | 11.60 | 11.72 | 11.59 | 11.72 | 700,360 |
| 27/04/2005 | 11.33 | 11.60 | 11.31 | 11.60 | 1,152,599 |
| 28/04/2005 | 11.33 | 11.40 | 11.26 | 11.33 | 594,537 |
| 29/04/2005 | 11.50 | 11.62 | 11.31 | 11.31 | 1,966,064 |
| 02/05/2005 | 11.47 | 11.57 | 11.47 | 11.47 | 270,215 |
| 03/05/2005 | 11.42 | 11.53 | 11.36 | 11.50 | 680,365 |
| 04/05/2005 | 11.43 | 11.47 | 11.32 | 11.39 | 932,883 |
| 05/05/2005 | 10.68 | 10.68 | 10.68 | 10.68 | 0 |
| 06/05/2005 | 11.47 | 11.54 | 11.36 | 11.43 | 1,539,195 |
| 09/05/2005 | 11.62 | 11.62 | 11.40 | 11.40 | 340,344 |
| 10/05/2005 | 11.45 | 11.64 | 11.40 | 11.58 | 1,625,293 |
| 11/05/2005 | 11.43 | 11.50 | 11.40 | 11.40 | 752,756 |
| 12/05/2005 | 11.53 | 11.61 | 11.32 | 11.47 | 714,852 |
| 13/05/2005 | 11.44 | 11.60 | 11.37 | 11.58 | 612,290 |
| 16/05/2005 | 10.69 | 10.69 | 10.69 | 10.69 | 0 |
| 17/05/2005 | 11.39 | 11.53 | 11.39 | 11.43 | 611,575 |
| 18/05/2005 | 11.50 | 11.54 | 11.43 | 11.47 | 1,198,496 |
| 19/05/2005 | 11.40 | 11.53 | 11.34 | 11.50 | 1,012,774 |
| 20/05/2005 | 11.45 | 11.53 | 11.42 | 11.49 | 1,091,528 |
| 23/05/2005 | 11.58 | 11.62 | 11.44 | 11.47 | 888,021 |
| 24/05/2005 | 11.74 | 11.74 | 11.61 | 11.61 | 669,462 |
| 25/05/2005 | 11.74 | 11.81 | 11.58 | 11.71 | 1,057,649 |
| 26/05/2005 | 10.97 | 10.97 | 10.97 | 10.97 | 0 |
| 27/05/2005 | 11.72 | 11.89 | 11.60 | 11.62 | 1,650,593 |
| 30/05/2005 | 11.62 | 11.68 | 11.57 | 11.66 | 680,645 |
| 31/05/2005 | 11.70 | 11.87 | 11.70 | 11.70 | 1,941,574 |
| 01/06/2005 | 12.01 | 12.04 | 11.74 | 11.74 | 2,478,648 |
| 02/06/2005 | 12.01 | 12.08 | 11.96 | 12.08 | 1,419,545 |
| 03/06/2005 | 12.22 | 12.29 | 12.01 | 12.01 | 1,355,569 |
| 06/06/2005 | 12.35 | 12.47 | 12.22 | 12.32 | 1,608,310 |
| 07/06/2005 | 12.61 | 12.61 | 12.32 | 12.32 | 1,571,992 |
| 08/06/2005 | 12.52 | 12.62 | 12.51 | 12.59 | 1,155,738 |
| 09/06/2005 | 12.62 | 12.62 | 12.52 | 12.52 | 1,580,477 |
| 10/06/2005 | 12.54 | 12.70 | 12.54 | 12.62 | 941,675 |
| 13/06/2005 | 12.59 | 12.66 | 12.54 | 12.56 | 572,209 |
| 14/06/2005 | 12.59 | 12.63 | 12.53 | 12.55 | 407,619 |
| 15/06/2005 | 12.65 | 12.70 | 12.56 | 12.68 | 998,305 |
| 16/06/2005 | 12.65 | 12.70 | 12.61 | 12.66 | 891,384 |
| 17/06/2005 | 12.69 | 12.78 | 12.59 | 12.59 | 909,295 |
| 20/06/2005 | 12.60 | 12.64 | 12.59 | 12.60 | 833,005 |
| 21/06/2005 | 12.59 | 12.62 | 12.55 | 12.59 | 424,865 |
| 22/06/2005 | 12.41 | 12.55 | 11.97 | 12.53 | 1,590,313 |
| 23/06/2005 | 12.35 | 12.43 | 12.26 | 12.43 | 1,335,544 |
| 24/06/2005 | 12.12 | 12.38 | 12.04 | 12.38 | 843,226 |
| 27/06/2005 | 12.26 | 12.35 | 12.05 | 12.05 | 946,848 |
| 28/06/2005 | 12.46 | 12.51 | 12.28 | 12.34 | 1,387,575 |
| 29/06/2005 | 12.51 | 12.51 | 12.34 | 12.46 | 2,428,853 |
| 30/06/2005 | 12.41 | 12.54 | 12.35 | 12.50 | 1,717,658 |
| 01/07/2005 | 12.75 | 12.82 | 12.35 | 12.44 | 2,506,172 |
| 04/07/2005 | 12.82 | 12.89 | 12.68 | 12.69 | 851,470 |
| 05/07/2005 | 12.67 | 12.80 | 12.64 | 12.71 | 736,520 |
| 06/07/2005 | 12.66 | 12.69 | 12.63 | 12.67 | 692,138 |
| 07/07/2005 | 12.53 | 12.69 | 12.28 | 12.69 | 2,558,432 |
| 08/07/2005 | 12.78 | 12.81 | 12.58 | 12.66 | 607,694 |
| 11/07/2005 | 12.69 | 12.82 | 12.66 | 12.71 | 778,454 |
| 12/07/2005 | 12.43 | 12.69 | 12.43 | 12.69 | 883,575 |
| 13/07/2005 | 12.62 | 12.73 | 12.43 | 12.46 | 1,891,326 |
| 14/07/2005 | 12.56 | 12.70 | 12.56 | 12.69 | 837,687 |
| 15/07/2005 | 12.41 | 12.58 | 12.41 | 12.52 | 646,999 |
| 18/07/2005 | 12.55 | 12.59 | 12.43 | 12.49 | 727,947 |
| 19/07/2005 | 12.61 | 12.61 | 12.55 | 12.55 | 1,177,122 |
| 20/07/2005 | 12.63 | 12.63 | 12.54 | 12.55 | 290,346 |
| 21/07/2005 | 12.50 | 12.66 | 12.42 | 12.54 | 485,063 |
| 22/07/2005 | 12.52 | 12.62 | 12.40 | 12.40 | 735,061 |
| 25/07/2005 | 12.54 | 12.55 | 12.46 | 12.53 | 630,445 |
| 26/07/2005 | 12.55 | 12.55 | 12.50 | 12.50 | 541,197 |
| 27/07/2005 | 12.66 | 12.71 | 12.50 | 12.50 | 1,113,868 |
| 28/07/2005 | 12.78 | 12.84 | 12.68 | 12.74 | 1,237,273 |
| 29/07/2005 | 12.87 | 12.96 | 12.71 | 12.71 | 1,225,857 |
| 01/08/2005 | 13.20 | 13.22 | 12.74 | 12.86 | 1,543,784 |
| 02/08/2005 | 13.17 | 13.30 | 13.17 | 13.20 | 912,424 |
| 03/08/2005 | 13.27 | 13.51 | 13.17 | 13.17 | 1,049,327 |
| 04/08/2005 | 13.13 | 13.28 | 13.00 | 13.25 | 853,211 |
| 05/08/2005 | 13.00 | 13.15 | 12.98 | 13.06 | 494,794 |
| 08/08/2005 | 13.20 | 13.26 | 13.01 | 13.01 | 477,574 |
| 09/08/2005 | 13.30 | 13.30 | 12.93 | 13.13 | 468,514 |
| 10/08/2005 | 13.13 | 13.31 | 13.01 | 13.27 | 875,218 |
| 11/08/2005 | 12.93 | 13.18 | 12.86 | 13.18 | 842,524 |
| 12/08/2005 | 12.92 | 13.05 | 12.89 | 13.04 | 260,183 |
| 15/08/2005 | 12.07 | 12.07 | 12.07 | 12.07 | 0 |
| 16/08/2005 | 12.96 | 13.02 | 12.92 | 12.97 | 846,946 |
| 17/08/2005 | 13.32 | 13.32 | 12.90 | 12.90 | 1,322,716 |
| 18/08/2005 | 13.49 | 13.57 | 13.22 | 13.28 | 1,152,068 |
| 19/08/2005 | 13.36 | 13.47 | 13.18 | 13.40 | 655,801 |
| 22/08/2005 | 13.27 | 13.44 | 13.23 | 13.28 | 288,065 |
| 23/08/2005 | 13.36 | 13.36 | 13.17 | 13.21 | 788,912 |
| 24/08/2005 | 13.17 | 13.28 | 13.02 | 13.24 | 829,098 |
| 25/08/2005 | 13.18 | 13.32 | 13.05 | 13.28 | 608,309 |
| 26/08/2005 | 13.19 | 13.30 | 13.13 | 13.20 | 576,578 |
| 29/08/2005 | 13.23 | 13.25 | 13.05 | 13.09 | 433,398 |
| 30/08/2005 | 13.06 | 13.28 | 13.03 | 13.28 | 624,291 |
| 31/08/2005 | 13.20 | 13.23 | 13.06 | 13.06 | 1,064,036 |
| 01/09/2005 | 13.25 | 13.29 | 13.16 | 13.20 | 1,041,291 |
| 02/09/2005 | 13.23 | 13.31 | 13.18 | 13.22 | 559,712 |
| 05/09/2005 | 13.27 | 13.27 | 13.21 | 13.21 | 381,188 |
| 06/09/2005 | 13.20 | 13.27 | 13.08 | 13.27 | 667,907 |
| 07/09/2005 | 13.22 | 13.22 | 13.13 | 13.13 | 661,226 |
| 08/09/2005 | 13.32 | 13.32 | 13.21 | 13.22 | 1,039,538 |
| 09/09/2005 | 13.25 | 13.32 | 13.21 | 13.25 | 409,049 |
| 12/09/2005 | 13.20 | 13.27 | 13.15 | 13.23 | 404,011 |
| 13/09/2005 | 13.13 | 13.19 | 13.11 | 13.15 | 1,119,311 |
| 14/09/2005 | 13.13 | 13.30 | 13.10 | 13.13 | 2,358,135 |
| 15/09/2005 | 13.13 | 13.26 | 13.10 | 13.26 | 878,726 |
| 16/09/2005 | 13.27 | 13.27 | 13.09 | 13.09 | 1,904,322 |
| 19/09/2005 | 13.13 | 13.27 | 13.09 | 13.19 | 502,185 |
| 20/09/2005 | 13.20 | 13.27 | 13.12 | 13.12 | 1,089,939 |
| 21/09/2005 | 12.78 | 13.13 | 12.75 | 13.10 | 1,466,102 |
| 22/09/2005 | 12.59 | 12.89 | 12.51 | 12.76 | 1,902,138 |
| 23/09/2005 | 12.81 | 12.96 | 12.59 | 12.93 | 3,200,194 |
| 26/09/2005 | 12.79 | 12.93 | 12.74 | 12.87 | 994,007 |
| 27/09/2005 | 12.89 | 12.96 | 12.75 | 12.75 | 950,539 |
| 28/09/2005 | 13.03 | 13.03 | 12.74 | 12.96 | 1,223,651 |
| 29/09/2005 | 12.86 | 13.06 | 12.74 | 12.98 | 1,259,921 |
| 30/09/2005 | 12.78 | 12.89 | 12.72 | 12.82 | 912,981 |
| 03/10/2005 | 13.35 | 13.35 | 12.82 | 12.82 | 1,740,400 |
| 04/10/2005 | 13.27 | 13.33 | 13.18 | 13.33 | 1,033,519 |
| 05/10/2005 | 13.32 | 13.37 | 13.17 | 13.27 | 1,211,183 |
| 06/10/2005 | 13.14 | 13.30 | 13.07 | 13.17 | 1,463,762 |
| 07/10/2005 | 13.32 | 13.33 | 13.17 | 13.23 | 1,501,924 |
| 10/10/2005 | 13.32 | 13.42 | 13.25 | 13.25 | 619,629 |
| 11/10/2005 | 13.33 | 13.38 | 13.30 | 13.30 | 1,074,071 |
| 12/10/2005 | 13.29 | 13.34 | 13.25 | 13.33 | 2,069,345 |
| 13/10/2005 | 13.07 | 13.35 | 12.93 | 13.29 | 1,020,332 |
| 14/10/2005 | 12.86 | 13.16 | 12.79 | 13.01 | 1,295,752 |
| 17/10/2005 | 12.76 | 12.95 | 12.51 | 12.91 | 1,406,053 |
| 18/10/2005 | 12.74 | 12.78 | 12.63 | 12.74 | 1,125,226 |
| 19/10/2005 | 12.82 | 12.90 | 12.35 | 12.52 | 2,078,891 |
| 20/10/2005 | 12.96 | 12.96 | 12.81 | 12.89 | 1,655,370 |
| 21/10/2005 | 12.98 | 12.98 | 12.79 | 12.86 | 999,693 |
| 24/10/2005 | 12.84 | 12.94 | 12.79 | 12.86 | 498,761 |
| 25/10/2005 | 12.93 | 12.99 | 12.82 | 12.96 | 1,079,614 |
| 26/10/2005 | 12.09 | 12.09 | 12.09 | 12.09 | 0 |
| 27/10/2005 | 12.89 | 13.05 | 12.56 | 13.05 | 1,610,726 |
| 28/10/2005 | 12.89 | 12.89 | 12.43 | 12.79 | 1,224,333 |
| 31/10/2005 | 13.35 | 13.51 | 12.82 | 12.82 | 2,259,108 |
| 01/11/2005 | 12.48 | 12.48 | 12.48 | 12.48 | 0 |
| 02/11/2005 | 13.67 | 13.81 | 13.47 | 13.55 | 3,625,794 |
| 03/11/2005 | 13.82 | 13.84 | 13.47 | 13.55 | 2,332,777 |
| 04/11/2005 | 13.55 | 13.74 | 13.40 | 13.71 | 1,597,770 |
| 07/11/2005 | 13.65 | 13.65 | 13.37 | 13.55 | 1,032,650 |
| 08/11/2005 | 13.59 | 13.90 | 13.59 | 13.60 | 1,845,028 |
| 09/11/2005 | 13.44 | 13.66 | 13.40 | 13.60 | 1,054,670 |
| 10/11/2005 | 13.54 | 13.56 | 13.37 | 13.37 | 644,528 |
| 11/11/2005 | 13.60 | 13.71 | 13.54 | 13.59 | 795,347 |
| 14/11/2005 | 13.47 | 13.59 | 13.36 | 13.59 | 664,733 |
| 15/11/2005 | 13.37 | 13.57 | 13.30 | 13.39 | 1,442,296 |
| 16/11/2005 | 13.67 | 13.74 | 13.56 | 13.63 | 2,202,780 |
| 17/11/2005 | 14.29 | 14.29 | 13.67 | 13.67 | 2,707,217 |
| 18/11/2005 | 14.43 | 14.67 | 14.23 | 14.23 | 1,959,935 |
| 21/11/2005 | 14.21 | 14.59 | 14.09 | 14.46 | 1,642,253 |
| 22/11/2005 | 14.28 | 14.36 | 14.09 | 14.28 | 1,150,773 |
| 23/11/2005 | 14.65 | 14.81 | 14.32 | 14.42 | 1,570,783 |
| 24/11/2005 | 14.72 | 15.09 | 14.55 | 14.60 | 1,437,774 |
| 25/11/2005 | 14.67 | 14.86 | 14.49 | 14.86 | 1,370,646 |
| 28/11/2005 | 14.67 | 14.98 | 14.67 | 14.82 | 1,694,944 |
| 29/11/2005 | 14.86 | 14.94 | 14.67 | 14.67 | 657,227 |
| 30/11/2005 | 14.84 | 14.94 | 14.82 | 14.86 | 2,092,459 |
| 01/12/2005 | 14.59 | 14.86 | 14.36 | 14.79 | 1,565,713 |
| 02/12/2005 | 14.59 | 14.74 | 14.49 | 14.59 | 1,928,752 |
| 05/12/2005 | 14.55 | 14.56 | 14.36 | 14.53 | 1,628,999 |
| 06/12/2005 | 14.52 | 14.58 | 14.52 | 14.52 | 2,760,389 |
| 07/12/2005 | 14.40 | 14.59 | 14.01 | 14.52 | 2,843,788 |
| 08/12/2005 | 13.46 | 13.46 | 13.46 | 13.46 | 0 |
| 09/12/2005 | 14.21 | 14.45 | 14.20 | 14.36 | 1,527,487 |
| 12/12/2005 | 14.34 | 14.40 | 14.21 | 14.21 | 614,702 |
| 13/12/2005 | 14.59 | 14.59 | 14.33 | 14.34 | 2,264,670 |
| 14/12/2005 | 14.59 | 14.59 | 14.42 | 14.55 | 1,310,373 |
| 15/12/2005 | 14.55 | 14.59 | 14.52 | 14.52 | 1,123,690 |
| 16/12/2005 | 14.55 | 14.64 | 14.42 | 14.55 | 1,620,583 |
| 19/12/2005 | 14.55 | 14.55 | 14.52 | 14.52 | 1,029,891 |
| 20/12/2005 | 14.59 | 14.59 | 14.46 | 14.55 | 1,041,935 |
| 21/12/2005 | 14.55 | 14.65 | 14.52 | 14.57 | 1,001,515 |
| 22/12/2005 | 14.55 | 14.62 | 14.52 | 14.62 | 656,912 |
| 23/12/2005 | 14.58 | 14.64 | 14.54 | 14.54 | 952,460 |
| 26/12/2005 | 13.62 | 13.62 | 13.62 | 13.62 | 0 |
| 27/12/2005 | 14.59 | 14.66 | 14.45 | 14.53 | 704,844 |
| 28/12/2005 | 14.55 | 14.59 | 14.50 | 14.52 | 419,759 |
| 29/12/2005 | 14.67 | 14.70 | 14.54 | 14.54 | 877,399 |
| 30/12/2005 | 13.71 | 13.71 | 13.71 | 13.71 | 0 |
| 02/01/2006 | 14.55 | 14.65 | 14.36 | 14.44 | 611,642 |
| 03/01/2006 | 14.59 | 14.62 | 14.41 | 14.52 | 1,467,565 |
| 04/01/2006 | 14.80 | 14.89 | 14.55 | 14.59 | 1,740,520 |
| 05/01/2006 | 14.95 | 14.98 | 14.73 | 14.80 | 1,381,625 |
| 06/01/2006 | 13.97 | 13.97 | 13.97 | 13.97 | 0 |
| 09/01/2006 | 15.21 | 15.52 | 14.97 | 14.98 | 1,791,790 |
| 10/01/2006 | 15.21 | 15.29 | 15.09 | 15.29 | 707,239 |
| 11/01/2006 | 15.56 | 15.74 | 15.23 | 15.29 | 1,811,195 |
| 12/01/2006 | 15.71 | 15.82 | 15.25 | 15.38 | 2,355,952 |
| 13/01/2006 | 15.45 | 15.71 | 15.33 | 15.56 | 1,717,532 |
| 16/01/2006 | 15.37 | 15.48 | 15.25 | 15.44 | 710,240 |
| 17/01/2006 | 15.44 | 15.44 | 15.16 | 15.25 | 1,266,556 |
| 18/01/2006 | 15.15 | 15.29 | 15.02 | 15.21 | 1,439,880 |
| 19/01/2006 | 15.19 | 15.23 | 15.13 | 15.23 | 1,826,792 |
| 20/01/2006 | 15.13 | 15.29 | 15.08 | 15.25 | 1,705,774 |
| 23/01/2006 | 15.09 | 15.25 | 15.06 | 15.08 | 1,156,226 |
| 24/01/2006 | 14.20 | 14.29 | 14.13 | 14.18 | 1,406,915 |
| 25/01/2006 | 15.20 | 15.35 | 15.17 | 15.28 | 1,085,250 |
| 26/01/2006 | 15.06 | 15.25 | 15.06 | 15.21 | 1,079,282 |
| 27/01/2006 | 15.26 | 15.40 | 15.13 | 15.21 | 1,930,355 |
| 30/01/2006 | 15.35 | 15.39 | 15.23 | 15.23 | 1,297,814 |
| 31/01/2006 | 15.38 | 15.40 | 15.12 | 15.12 | 1,818,663 |
| 01/02/2006 | 15.42 | 15.44 | 15.23 | 15.23 | 1,341,846 |
| 02/02/2006 | 15.20 | 15.46 | 15.17 | 15.44 | 1,578,906 |
| 03/02/2006 | 15.37 | 15.44 | 15.22 | 15.33 | 1,749,528 |
| 06/02/2006 | 15.32 | 15.37 | 15.28 | 15.33 | 1,309,305 |
| 07/02/2006 | 15.67 | 15.87 | 15.37 | 15.39 | 2,702,366 |
| 08/02/2006 | 15.44 | 15.60 | 15.29 | 15.60 | 2,006,167 |
| 09/02/2006 | 15.65 | 15.67 | 15.40 | 15.44 | 1,340,148 |
| 10/02/2006 | 15.71 | 15.80 | 15.60 | 15.67 | 538,512 |
| 13/02/2006 | 15.89 | 15.89 | 15.65 | 15.75 | 1,686,936 |
| 14/02/2006 | 15.77 | 16.00 | 15.66 | 15.81 | 1,046,542 |
| 15/02/2006 | 15.44 | 15.70 | 15.33 | 15.64 | 1,021,332 |
| 16/02/2006 | 15.38 | 15.54 | 15.30 | 15.44 | 1,111,077 |
| 17/02/2006 | 15.25 | 15.40 | 15.25 | 15.37 | 1,453,531 |
| 20/02/2006 | 15.33 | 15.48 | 15.21 | 15.25 | 1,128,708 |
| 21/02/2006 | 15.06 | 15.37 | 15.02 | 15.31 | 1,310,871 |
| 22/02/2006 | 15.11 | 15.19 | 14.99 | 15.06 | 1,917,747 |
| 23/02/2006 | 15.42 | 15.44 | 15.06 | 15.17 | 1,853,157 |
| 24/02/2006 | 15.20 | 15.44 | 15.19 | 15.44 | 703,892 |
| 27/02/2006 | 15.06 | 15.13 | 14.83 | 15.09 | 1,040,453 |
| 28/02/2006 | 14.79 | 15.13 | 14.79 | 14.94 | 1,424,896 |
| 01/03/2006 | 14.80 | 14.93 | 14.72 | 14.80 | 1,499,625 |
| 02/03/2006 | 15.07 | 15.16 | 14.71 | 14.90 | 1,928,414 |
| 03/03/2006 | 15.06 | 15.17 | 14.91 | 15.06 | 677,907 |
| 06/03/2006 | 15.48 | 15.60 | 14.98 | 14.98 | 2,467,910 |
| 07/03/2006 | 15.32 | 15.59 | 15.21 | 15.41 | 1,031,431 |
| 08/03/2006 | 14.99 | 15.39 | 14.72 | 15.37 | 1,074,802 |
| 09/03/2006 | 15.21 | 15.21 | 14.88 | 15.06 | 733,013 |
| 10/03/2006 | 15.40 | 15.40 | 15.04 | 15.27 | 585,918 |
| 13/03/2006 | 15.13 | 15.44 | 15.03 | 15.32 | 1,045,474 |
| 14/03/2006 | 15.17 | 15.28 | 15.06 | 15.13 | 1,177,697 |
| 15/03/2006 | 15.44 | 15.67 | 15.17 | 15.19 | 2,861,741 |
| 16/03/2006 | 15.42 | 15.63 | 15.37 | 15.53 | 834,897 |
| 17/03/2006 | 15.48 | 15.72 | 15.41 | 15.67 | 2,446,124 |
| 20/03/2006 | 15.40 | 15.57 | 15.34 | 15.44 | 1,112,417 |
| 21/03/2006 | 15.47 | 15.56 | 15.33 | 15.44 | 1,261,950 |
| 22/03/2006 | 15.66 | 15.66 | 15.37 | 15.37 | 1,850,660 |
| 23/03/2006 | 15.56 | 15.66 | 15.54 | 15.56 | 1,067,388 |
| 24/03/2006 | 15.43 | 15.55 | 15.39 | 15.55 | 1,316,060 |
| 27/03/2006 | 15.37 | 15.52 | 15.37 | 15.52 | 531,710 |
| 28/03/2006 | 14.99 | 15.42 | 14.98 | 15.37 | 1,100,833 |
| 29/03/2006 | 15.02 | 15.18 | 14.95 | 15.06 | 1,299,804 |
| 30/03/2006 | 15.02 | 15.18 | 14.81 | 15.06 | 1,552,335 |
| 31/03/2006 | 15.02 | 15.02 | 14.79 | 14.82 | 1,459,502 |
| 03/04/2006 | 14.82 | 15.06 | 14.80 | 14.89 | 1,749,930 |
| 04/04/2006 | 14.79 | 14.90 | 14.68 | 14.82 | 1,309,728 |
| 05/04/2006 | 14.65 | 14.82 | 14.55 | 14.82 | 1,233,474 |
| 06/04/2006 | 14.67 | 14.81 | 14.58 | 14.67 | 1,725,069 |
| 07/04/2006 | 14.32 | 14.70 | 14.23 | 14.67 | 3,479,354 |
| 10/04/2006 | 14.36 | 14.40 | 14.11 | 14.28 | 2,322,299 |
| 11/04/2006 | 14.36 | 14.48 | 14.28 | 14.40 | 2,530,248 |
| 12/04/2006 | 14.24 | 14.39 | 14.09 | 14.39 | 1,409,691 |
| 13/04/2006 | 14.23 | 14.39 | 14.06 | 14.35 | 1,697,281 |
| 14/04/2006 | 13.30 | 13.30 | 13.30 | 13.30 | 0 |
| 17/04/2006 | 13.30 | 13.30 | 13.30 | 13.30 | 0 |
| 18/04/2006 | 14.08 | 14.28 | 13.86 | 14.28 | 2,120,049 |
| 19/04/2006 | 14.27 | 14.36 | 14.13 | 14.14 | 2,164,897 |
| 20/04/2006 | 14.25 | 14.35 | 14.16 | 14.28 | 2,337,404 |
| 21/04/2006 | 14.62 | 14.72 | 14.32 | 14.35 | 2,765,700 |
| 24/04/2006 | 14.80 | 14.94 | 14.67 | 14.67 | 2,115,685 |
| 25/04/2006 | 15.00 | 15.00 | 14.82 | 14.86 | 1,973,762 |
| 26/04/2006 | 14.90 | 15.09 | 14.85 | 14.99 | 2,125,421 |
| 27/04/2006 | 14.98 | 14.98 | 14.65 | 14.84 | 1,248,515 |
| 28/04/2006 | 15.02 | 15.10 | 14.87 | 14.89 | 1,880,601 |
| 01/05/2006 | 14.03 | 14.03 | 14.03 | 14.03 | 0 |
| 02/05/2006 | 14.91 | 15.12 | 14.86 | 15.06 | 970,588 |
| 03/05/2006 | 14.85 | 15.29 | 14.76 | 15.09 | 1,314,795 |
| 04/05/2006 | 15.14 | 15.14 | 14.80 | 14.85 | 851,750 |
| 05/05/2006 | 15.25 | 15.31 | 15.06 | 15.07 | 1,387,754 |
| 08/05/2006 | 15.33 | 15.37 | 15.09 | 15.09 | 1,078,615 |
| 09/05/2006 | 15.44 | 15.48 | 15.09 | 15.29 | 1,670,072 |
| 10/05/2006 | 15.23 | 15.44 | 15.13 | 15.30 | 1,267,579 |
| 11/05/2006 | 14.98 | 15.20 | 14.90 | 15.17 | 1,052,660 |
| 12/05/2006 | 14.75 | 15.00 | 14.71 | 14.99 | 559,483 |
| 15/05/2006 | 14.69 | 14.89 | 14.38 | 14.68 | 1,558,411 |
| 16/05/2006 | 14.81 | 14.81 | 14.40 | 14.72 | 1,522,604 |
| 17/05/2006 | 14.21 | 14.97 | 14.02 | 14.86 | 1,655,998 |
| 18/05/2006 | 14.18 | 14.62 | 13.94 | 14.22 | 2,384,844 |
| 19/05/2006 | 14.40 | 14.58 | 14.29 | 14.45 | 2,270,135 |
| 22/05/2006 | 13.81 | 14.52 | 13.37 | 14.49 | 2,322,251 |
| 23/05/2006 | 13.81 | 14.01 | 13.28 | 13.55 | 3,269,501 |
| 24/05/2006 | 13.33 | 13.89 | 13.14 | 13.89 | 2,346,166 |
| 25/05/2006 | 12.46 | 12.46 | 12.46 | 12.46 | 0 |
| 26/05/2006 | 13.36 | 13.61 | 13.25 | 13.48 | 3,093,194 |
| 29/05/2006 | 13.75 | 13.90 | 13.56 | 13.67 | 828,304 |
| 30/05/2006 | 13.44 | 13.86 | 13.20 | 13.86 | 1,847,858 |
| 31/05/2006 | 13.44 | 13.78 | 13.22 | 13.22 | 2,990,754 |
| 01/06/2006 | 13.51 | 13.66 | 13.32 | 13.45 | 2,370,821 |
| 02/06/2006 | 13.87 | 13.89 | 13.55 | 13.55 | 2,920,725 |
| 05/06/2006 | 12.97 | 12.97 | 12.97 | 12.97 | 0 |
| 06/06/2006 | 13.33 | 13.59 | 13.33 | 13.52 | 2,605,842 |
| 07/06/2006 | 13.91 | 13.96 | 13.33 | 13.33 | 2,677,097 |
| 08/06/2006 | 13.79 | 14.25 | 13.55 | 13.71 | 3,676,731 |
| 09/06/2006 | 13.57 | 14.19 | 13.44 | 13.90 | 1,894,469 |
| 12/06/2006 | 13.57 | 13.64 | 13.28 | 13.55 | 1,485,096 |
| 13/06/2006 | 12.95 | 13.40 | 12.95 | 13.40 | 2,335,765 |
| 14/06/2006 | 13.43 | 13.45 | 12.86 | 13.12 | 1,795,806 |
| 16/06/2006 | 13.14 | 13.88 | 12.93 | 13.67 | 3,453,240 |
| 19/06/2006 | 13.40 | 13.71 | 13.02 | 13.47 | 1,624,557 |
| 20/06/2006 | 13.28 | 13.59 | 13.26 | 13.51 | 1,224,256 |
| 21/06/2006 | 13.24 | 13.43 | 13.13 | 13.43 | 1,767,485 |
| 22/06/2006 | 13.24 | 13.47 | 13.08 | 13.43 | 1,209,550 |
| 23/06/2006 | 13.32 | 13.37 | 13.13 | 13.34 | 733,295 |
| 26/06/2006 | 13.34 | 13.44 | 13.25 | 13.44 | 544,647 |
| 27/06/2006 | 13.36 | 13.44 | 13.30 | 13.30 | 1,140,162 |
| 28/06/2006 | 13.31 | 13.36 | 13.20 | 13.24 | 1,057,609 |
| 29/06/2006 | 13.29 | 13.40 | 13.24 | 13.24 | 1,002,617 |
| 30/06/2006 | 13.44 | 13.66 | 13.36 | 13.40 | 1,137,614 |
| 03/07/2006 | 13.73 | 13.73 | 13.32 | 13.32 | 676,717 |
| 04/07/2006 | 13.86 | 13.86 | 13.67 | 13.77 | 653,249 |
| 05/07/2006 | 13.90 | 13.99 | 13.76 | 13.76 | 1,404,648 |
| 06/07/2006 | 14.21 | 14.31 | 13.85 | 13.86 | 1,156,133 |
| 07/07/2006 | 14.06 | 14.28 | 13.90 | 14.21 | 1,111,333 |
| 10/07/2006 | 14.04 | 14.08 | 13.94 | 14.06 | 618,355 |
| 11/07/2006 | 13.86 | 14.04 | 13.81 | 14.04 | 1,226,798 |
| 12/07/2006 | 13.98 | 13.98 | 13.87 | 13.88 | 1,559,917 |
| 13/07/2006 | 13.63 | 13.90 | 13.49 | 13.78 | 1,552,216 |
| 14/07/2006 | 13.36 | 13.51 | 13.24 | 13.24 | 1,454,056 |
| 17/07/2006 | 13.23 | 13.44 | 12.97 | 13.44 | 1,188,525 |
| 18/07/2006 | 13.25 | 13.36 | 13.10 | 13.17 | 865,917 |
| 19/07/2006 | 13.50 | 13.51 | 13.20 | 13.28 | 1,110,755 |
| 20/07/2006 | 13.69 | 13.72 | 13.40 | 13.67 | 646,807 |
| 21/07/2006 | 13.57 | 13.71 | 13.47 | 13.71 | 1,090,986 |
| 24/07/2006 | 13.44 | 13.74 | 13.36 | 13.74 | 1,217,042 |
| 25/07/2006 | 13.44 | 13.59 | 13.42 | 13.46 | 1,265,730 |
| 26/07/2006 | 13.55 | 13.58 | 13.42 | 13.44 | 1,535,959 |
| 27/07/2006 | 13.63 | 13.68 | 13.50 | 13.58 | 1,137,709 |
| 28/07/2006 | 13.44 | 13.71 | 13.42 | 13.71 | 1,091,025 |
| 31/07/2006 | 13.66 | 13.82 | 13.20 | 13.36 | 2,854,559 |
| 01/08/2006 | 14.01 | 14.07 | 13.66 | 13.66 | 2,574,854 |
| 02/08/2006 | 14.31 | 14.40 | 13.95 | 13.95 | 1,831,345 |
| 03/08/2006 | 14.37 | 14.58 | 14.18 | 14.31 | 2,414,895 |
| 04/08/2006 | 14.69 | 14.75 | 14.28 | 14.44 | 1,400,510 |
| 07/08/2006 | 14.46 | 14.74 | 14.46 | 14.73 | 1,684,224 |
| 08/08/2006 | 14.36 | 14.58 | 14.27 | 14.54 | 1,351,438 |
| 09/08/2006 | 14.52 | 14.65 | 14.13 | 14.40 | 1,584,966 |
| 10/08/2006 | 14.45 | 14.52 | 14.10 | 14.51 | 1,597,724 |
| 11/08/2006 | 14.13 | 14.54 | 14.03 | 14.45 | 1,411,463 |
| 14/08/2006 | 14.52 | 14.58 | 14.17 | 14.17 | 582,415 |
| 16/08/2006 | 14.53 | 14.68 | 14.45 | 14.59 | 1,568,798 |
| 17/08/2006 | 14.36 | 14.62 | 14.21 | 14.62 | 1,078,542 |
| 18/08/2006 | 14.51 | 14.52 | 14.28 | 14.36 | 1,102,327 |
| 21/08/2006 | 14.50 | 14.52 | 14.36 | 14.52 | 876,806 |
| 22/08/2006 | 14.28 | 14.45 | 14.17 | 14.44 | 1,186,121 |
| 23/08/2006 | 14.72 | 14.73 | 14.48 | 14.52 | 2,694,081 |
| 24/08/2006 | 14.67 | 14.84 | 14.63 | 14.82 | 2,575,352 |
| 25/08/2006 | 14.98 | 15.03 | 14.67 | 14.67 | 3,807,438 |
| 28/08/2006 | 15.22 | 15.22 | 15.00 | 15.04 | 753,540 |
| 29/08/2006 | 14.90 | 15.30 | 14.83 | 15.29 | 2,539,960 |
| 30/08/2006 | 15.03 | 15.03 | 14.82 | 14.98 | 1,690,791 |
| 31/08/2006 | 14.76 | 15.02 | 14.76 | 15.02 | 1,913,417 |
| 01/09/2006 | 14.99 | 15.02 | 14.76 | 14.80 | 2,266,700 |
| 04/09/2006 | 14.99 | 15.02 | 14.89 | 14.94 | 673,494 |
| 05/09/2006 | 14.86 | 15.04 | 14.81 | 15.04 | 989,148 |
| 06/09/2006 | 14.89 | 14.97 | 14.76 | 14.97 | 975,128 |
| 07/09/2006 | 14.67 | 14.92 | 14.44 | 14.90 | 2,473,201 |
| 08/09/2006 | 14.65 | 14.86 | 14.52 | 14.76 | 771,331 |
| 11/09/2006 | 14.82 | 14.82 | 14.55 | 14.71 | 1,780,892 |
| 12/09/2006 | 14.82 | 14.89 | 14.73 | 14.89 | 877,635 |
| 13/09/2006 | 14.90 | 15.01 | 14.83 | 14.89 | 1,876,845 |
| 14/09/2006 | 14.82 | 14.94 | 14.79 | 14.83 | 1,331,118 |
| 15/09/2006 | 14.98 | 14.98 | 14.79 | 14.92 | 2,162,124 |
| 18/09/2006 | 14.82 | 14.89 | 14.77 | 14.89 | 633,516 |
| 19/09/2006 | 14.79 | 14.86 | 14.68 | 14.86 | 1,116,925 |
| 20/09/2006 | 14.99 | 15.01 | 14.77 | 14.79 | 1,555,349 |
| 21/09/2006 | 15.13 | 15.21 | 14.99 | 14.99 | 2,801,541 |
| 22/09/2006 | 15.00 | 15.13 | 14.92 | 15.06 | 1,658,474 |
| 25/09/2006 | 14.86 | 15.02 | 14.75 | 14.98 | 1,032,347 |
| 26/09/2006 | 15.13 | 15.16 | 14.81 | 14.97 | 2,138,772 |
| 27/09/2006 | 15.30 | 15.50 | 15.09 | 15.12 | 5,035,695 |
| 28/09/2006 | 15.37 | 15.44 | 15.29 | 15.40 | 1,759,907 |
| 29/09/2006 | 15.37 | 15.44 | 15.21 | 15.25 | 2,457,336 |
| 02/10/2006 | 14.17 | 14.63 | 14.01 | 14.48 | 9,084,113 |
| 03/10/2006 | 14.08 | 14.28 | 13.90 | 14.17 | 4,060,247 |
| 04/10/2006 | 14.67 | 14.67 | 14.08 | 14.08 | 4,193,212 |
| 05/10/2006 | 14.49 | 14.86 | 14.48 | 14.67 | 1,804,965 |
| 06/10/2006 | 14.53 | 14.71 | 14.45 | 14.55 | 1,490,544 |
| 09/10/2006 | 14.32 | 14.44 | 14.13 | 14.39 | 1,862,355 |
| 10/10/2006 | 14.45 | 14.55 | 14.30 | 14.40 | 1,687,737 |
| 11/10/2006 | 14.60 | 14.64 | 14.33 | 14.33 | 1,532,439 |
| 12/10/2006 | 14.79 | 14.86 | 14.59 | 14.67 | 2,013,968 |
| 13/10/2006 | 15.00 | 15.08 | 14.82 | 14.82 | 2,885,819 |
| 16/10/2006 | 15.26 | 15.34 | 14.99 | 14.99 | 2,299,692 |
| 17/10/2006 | 15.23 | 15.33 | 15.14 | 15.29 | 1,934,350 |
| 18/10/2006 | 15.30 | 15.37 | 15.16 | 15.21 | 1,424,814 |
| 19/10/2006 | 15.24 | 15.36 | 15.16 | 15.32 | 1,503,881 |
| 20/10/2006 | 15.44 | 15.51 | 15.21 | 15.29 | 2,491,050 |
| 23/10/2006 | 15.17 | 15.40 | 15.07 | 15.37 | 2,457,657 |
| 24/10/2006 | 14.89 | 15.12 | 14.85 | 15.09 | 2,827,123 |
| 25/10/2006 | 15.06 | 15.06 | 14.88 | 15.02 | 1,427,690 |
| 26/10/2006 | 10.32 | 10.32 | 10.19 | 10.29 | 0 |
| 27/10/2006 | 15.45 | 15.60 | 15.06 | 15.06 | 3,257,404 |
| 30/10/2006 | 15.37 | 15.51 | 15.30 | 15.44 | 2,140,014 |
| 31/10/2006 | 15.06 | 15.44 | 15.06 | 15.37 | 2,170,335 |
| 01/11/2006 | 10.32 | 10.58 | 10.32 | 10.53 | 0 |
| 02/11/2006 | 15.06 | 15.25 | 14.79 | 14.98 | 3,227,739 |
| 03/11/2006 | 15.00 | 15.13 | 14.76 | 15.13 | 1,462,952 |
| 06/11/2006 | 15.03 | 15.13 | 15.02 | 15.04 | 1,992,652 |
| 07/11/2006 | 14.75 | 15.12 | 14.75 | 14.98 | 2,941,020 |
| 08/11/2006 | 15.06 | 15.06 | 14.73 | 14.82 | 2,310,126 |
| 09/11/2006 | 15.02 | 15.24 | 14.88 | 15.08 | 727,928 |
| 10/11/2006 | 14.76 | 14.98 | 14.53 | 14.98 | 1,953,124 |
| 13/11/2006 | 14.98 | 14.98 | 14.67 | 14.80 | 2,121,333 |
| 14/11/2006 | 15.29 | 15.37 | 15.18 | 15.37 | 4,251,301 |
| 15/11/2006 | 15.42 | 15.44 | 15.28 | 15.29 | 2,195,523 |
| 16/11/2006 | 15.87 | 15.87 | 15.36 | 15.37 | 1,821,503 |
| 17/11/2006 | 15.87 | 15.99 | 15.56 | 15.71 | 3,359,379 |
| 20/11/2006 | 15.82 | 15.94 | 15.60 | 15.72 | 1,425,167 |
| 21/11/2006 | 15.72 | 15.83 | 15.68 | 15.71 | 783,402 |
| 22/11/2006 | 15.77 | 15.83 | 15.67 | 15.72 | 977,383 |
| 23/11/2006 | 15.75 | 15.85 | 15.74 | 15.79 | 1,376,323 |
| 24/11/2006 | 15.91 | 15.91 | 15.66 | 15.75 | 1,138,571 |
| 27/11/2006 | 15.74 | 15.85 | 15.61 | 15.78 | 1,252,535 |
| 28/11/2006 | 15.46 | 15.73 | 15.46 | 15.57 | 1,861,149 |
| 29/11/2006 | 15.47 | 15.55 | 15.38 | 15.52 | 2,263,725 |
| 30/11/2006 | 15.44 | 15.67 | 15.39 | 15.46 | 1,572,644 |
| 01/12/2006 | 15.25 | 15.47 | 15.25 | 15.44 | 1,799,687 |
| 04/12/2006 | 15.13 | 15.37 | 15.13 | 15.37 | 1,763,204 |
| 05/12/2006 | 15.16 | 15.44 | 14.92 | 15.17 | 2,609,684 |
| 06/12/2006 | 15.37 | 15.42 | 15.10 | 15.19 | 2,196,957 |
| 07/12/2006 | 15.77 | 15.78 | 15.29 | 15.29 | 2,724,697 |
| 08/12/2006 | 10.80 | 10.81 | 10.47 | 10.47 | 0 |
| 11/12/2006 | 15.50 | 15.95 | 15.50 | 15.94 | 2,288,025 |
| 12/12/2006 | 15.53 | 15.74 | 15.37 | 15.63 | 1,688,668 |
| 13/12/2006 | 15.71 | 15.83 | 15.60 | 15.67 | 1,289,642 |
| 14/12/2006 | 15.82 | 15.93 | 15.68 | 15.68 | 1,331,836 |
| 15/12/2006 | 16.10 | 16.14 | 15.85 | 16.05 | 2,213,895 |
| 18/12/2006 | 16.28 | 16.28 | 15.87 | 15.87 | 1,537,926 |
| 19/12/2006 | 15.79 | 16.24 | 15.79 | 16.18 | 1,641,530 |
| 20/12/2006 | 15.91 | 15.98 | 15.79 | 15.91 | 1,039,209 |
| 21/12/2006 | 15.83 | 15.94 | 15.75 | 15.94 | 1,439,913 |
| 22/12/2006 | 15.64 | 15.70 | 15.56 | 15.60 | 550,459 |
| 25/12/2006 | 10.71 | 10.75 | 10.66 | 10.69 | 0 |
| 26/12/2006 | 10.71 | 10.75 | 10.66 | 10.69 | 0 |
| 27/12/2006 | 15.71 | 15.83 | 15.64 | 15.74 | 410,602 |
| 28/12/2006 | 15.67 | 15.76 | 15.62 | 15.66 | 529,546 |
| 29/12/2006 | 10.74 | 10.80 | 10.70 | 10.73 | 0 |
| 01/01/2007 | 10.74 | 10.80 | 10.70 | 10.73 | 0 |
| 02/01/2007 | 16.12 | 16.12 | 15.67 | 15.67 | 881,470 |
| 03/01/2007 | 16.31 | 16.31 | 15.98 | 15.98 | 1,646,858 |
| 04/01/2007 | 16.61 | 16.61 | 16.17 | 16.29 | 2,123,666 |
| 05/01/2007 | 16.33 | 16.52 | 16.14 | 16.45 | 1,865,152 |
| 08/01/2007 | 16.41 | 16.47 | 16.04 | 16.37 | 3,134,776 |
| 09/01/2007 | 16.49 | 16.64 | 16.25 | 16.30 | 1,807,146 |
| 10/01/2007 | 16.06 | 16.48 | 16.02 | 16.44 | 2,449,197 |
| 11/01/2007 | 16.28 | 16.29 | 15.95 | 15.95 | 1,948,329 |
| 12/01/2007 | 16.31 | 16.36 | 16.07 | 16.18 | 1,523,414 |
| 15/01/2007 | 16.15 | 16.43 | 16.08 | 16.41 | 1,240,674 |
| 16/01/2007 | 16.06 | 16.14 | 15.83 | 16.06 | 1,233,331 |
| 17/01/2007 | 15.92 | 16.21 | 15.75 | 16.02 | 1,813,782 |
| 18/01/2007 | 15.74 | 16.16 | 15.69 | 15.95 | 2,605,375 |
| 19/01/2007 | 15.94 | 16.06 | 15.64 | 15.77 | 2,210,328 |
| 22/01/2007 | 15.64 | 15.98 | 15.47 | 15.98 | 3,346,545 |
| 23/01/2007 | 15.58 | 15.74 | 15.53 | 15.67 | 1,875,824 |
| 24/01/2007 | 15.73 | 15.75 | 15.52 | 15.56 | 1,999,358 |
| 25/01/2007 | 16.18 | 16.32 | 15.77 | 15.77 | 3,532,964 |
| 26/01/2007 | 16.11 | 16.21 | 15.75 | 15.91 | 1,667,750 |
| 29/01/2007 | 15.87 | 15.99 | 15.77 | 15.86 | 1,607,268 |
| 30/01/2007 | 15.98 | 15.98 | 15.69 | 15.87 | 634,264 |
| 31/01/2007 | 16.15 | 16.21 | 15.71 | 15.84 | 2,665,110 |
| 01/02/2007 | 16.35 | 16.42 | 16.21 | 16.21 | 1,450,716 |
| 02/02/2007 | 16.21 | 16.42 | 16.14 | 16.38 | 2,069,011 |
| 05/02/2007 | 16.16 | 16.25 | 15.91 | 16.21 | 1,852,929 |
| 06/02/2007 | 16.14 | 16.18 | 15.98 | 16.16 | 1,361,604 |
| 07/02/2007 | 16.10 | 16.19 | 15.92 | 16.14 | 1,746,107 |
| 08/02/2007 | 16.29 | 16.45 | 16.10 | 16.10 | 1,560,495 |
| 09/02/2007 | 16.04 | 16.45 | 16.01 | 16.45 | 812,045 |
| 12/02/2007 | 16.06 | 16.22 | 15.91 | 15.91 | 769,731 |
| 13/02/2007 | 16.14 | 16.19 | 16.06 | 16.06 | 681,236 |
| 14/02/2007 | 15.93 | 16.29 | 15.89 | 16.23 | 1,421,382 |
| 15/02/2007 | 15.76 | 16.06 | 15.67 | 15.94 | 1,525,559 |
| 16/02/2007 | 15.71 | 15.90 | 15.59 | 15.68 | 1,461,608 |
| 19/02/2007 | 15.87 | 15.98 | 15.78 | 15.86 | 982,726 |
| 20/02/2007 | 15.67 | 15.97 | 15.58 | 15.87 | 1,376,250 |
| 21/02/2007 | 15.52 | 15.76 | 15.44 | 15.76 | 1,800,276 |
| 22/02/2007 | 15.44 | 15.63 | 15.29 | 15.63 | 1,835,557 |
| 23/02/2007 | 15.52 | 15.60 | 15.37 | 15.44 | 1,267,434 |
| 26/02/2007 | 15.50 | 15.67 | 15.40 | 15.52 | 1,854,257 |
| 27/02/2007 | 14.86 | 15.41 | 14.69 | 15.35 | 2,859,306 |
| 28/02/2007 | 14.59 | 14.69 | 14.48 | 14.58 | 3,407,482 |
| 01/03/2007 | 14.60 | 14.91 | 14.28 | 14.59 | 2,776,013 |
| 02/03/2007 | 14.49 | 14.79 | 14.42 | 14.60 | 2,241,176 |
| 05/03/2007 | 14.07 | 14.52 | 14.05 | 14.50 | 2,485,199 |
| 06/03/2007 | 13.79 | 14.20 | 13.65 | 14.09 | 6,067,302 |
| 07/03/2007 | 14.33 | 14.45 | 13.94 | 13.98 | 5,338,449 |
| 08/03/2007 | 14.79 | 14.82 | 14.47 | 14.62 | 5,115,313 |
| 09/03/2007 | 14.78 | 14.94 | 14.55 | 14.79 | 2,105,253 |
| 12/03/2007 | 14.85 | 15.06 | 14.78 | 14.90 | 2,387,592 |
| 13/03/2007 | 14.79 | 14.93 | 14.74 | 14.86 | 2,365,143 |
| 14/03/2007 | 14.13 | 14.56 | 14.13 | 14.48 | 3,201,261 |
| 15/03/2007 | 14.17 | 14.48 | 14.10 | 14.48 | 2,199,966 |
| 16/03/2007 | 14.63 | 14.63 | 14.16 | 14.21 | 4,570,124 |
| 19/03/2007 | 14.86 | 14.86 | 14.42 | 14.49 | 2,277,198 |
| 20/03/2007 | 14.75 | 15.05 | 14.72 | 14.86 | 1,848,907 |
| 21/03/2007 | 14.52 | 14.86 | 14.52 | 14.86 | 1,091,122 |
| 22/03/2007 | 14.71 | 14.79 | 14.54 | 14.67 | 2,111,519 |
| 23/03/2007 | 14.55 | 14.70 | 14.32 | 14.67 | 1,506,508 |
| 26/03/2007 | 14.55 | 14.65 | 14.38 | 14.56 | 1,655,142 |
| 27/03/2007 | 14.36 | 14.83 | 14.36 | 14.67 | 2,345,782 |
| 28/03/2007 | 14.62 | 14.65 | 14.25 | 14.30 | 1,876,290 |
| 29/03/2007 | 14.86 | 14.86 | 14.36 | 14.36 | 2,302,914 |
| 30/03/2007 | 14.45 | 14.71 | 14.45 | 14.71 | 1,139,529 |
| 02/04/2007 | 14.75 | 14.90 | 14.45 | 14.65 | 2,834,156 |
| 03/04/2007 | 14.76 | 14.97 | 14.69 | 14.89 | 1,762,509 |
| 04/04/2007 | 10.35 | 10.38 | 10.08 | 10.18 | 1,774,016 |
| 05/04/2007 | 14.82 | 15.26 | 14.82 | 15.16 | 1,647,241 |
| 06/04/2007 | 10.16 | 10.45 | 10.16 | 10.39 | 0 |
| 09/04/2007 | 10.16 | 10.45 | 10.16 | 10.39 | 0 |
| 10/04/2007 | 14.81 | 15.06 | 14.77 | 14.94 | 1,123,954 |
| 11/04/2007 | 14.79 | 14.96 | 14.73 | 14.79 | 1,342,551 |
| 12/04/2007 | 14.64 | 14.86 | 14.52 | 14.86 | 1,363,167 |
| 13/04/2007 | 14.89 | 14.90 | 14.52 | 14.79 | 1,319,317 |
| 16/04/2007 | 14.81 | 14.98 | 14.75 | 14.94 | 879,232 |
| 17/04/2007 | 15.09 | 15.09 | 14.75 | 14.95 | 1,782,094 |
| 18/04/2007 | 14.99 | 15.16 | 14.88 | 14.99 | 1,521,365 |
| 19/04/2007 | 15.40 | 15.44 | 14.89 | 14.89 | 2,895,528 |
| 20/04/2007 | 15.60 | 15.79 | 15.43 | 15.55 | 2,872,555 |
| 23/04/2007 | 15.67 | 15.75 | 15.56 | 15.56 | 1,748,579 |
| 24/04/2007 | 15.71 | 15.79 | 15.56 | 15.57 | 3,689,037 |
| 25/04/2007 | 15.79 | 15.82 | 15.64 | 15.82 | 1,851,272 |
| 26/04/2007 | 16.49 | 16.53 | 15.91 | 15.91 | 6,162,328 |
| 27/04/2007 | 16.14 | 16.37 | 16.08 | 16.35 | 2,784,517 |
| 30/04/2007 | 16.08 | 16.29 | 16.08 | 16.14 | 1,261,089 |
| 01/05/2007 | 11.01 | 11.16 | 11.01 | 11.06 | 0 |
| 02/05/2007 | 16.07 | 16.22 | 15.88 | 16.02 | 1,948,871 |
| 03/05/2007 | 15.94 | 16.14 | 15.79 | 16.07 | 1,470,966 |
| 04/05/2007 | 15.75 | 16.10 | 15.64 | 16.10 | 1,884,107 |
| 07/05/2007 | 15.75 | 15.90 | 15.75 | 15.89 | 478,346 |
| 08/05/2007 | 15.60 | 15.91 | 15.33 | 15.91 | 2,911,104 |
| 09/05/2007 | 15.51 | 15.75 | 15.47 | 15.60 | 1,260,492 |
| 10/05/2007 | 15.44 | 15.62 | 15.44 | 15.62 | 1,520,738 |
| 11/05/2007 | 15.36 | 15.54 | 15.29 | 15.37 | 1,428,682 |
| 14/05/2007 | 15.29 | 15.44 | 15.23 | 15.44 | 1,683,688 |
| 15/05/2007 | 15.17 | 15.37 | 15.13 | 15.17 | 1,745,028 |
| 16/05/2007 | 15.44 | 15.52 | 14.97 | 15.13 | 2,070,107 |
| 17/05/2007 | 10.58 | 10.63 | 10.26 | 10.37 | 0 |
| 18/05/2007 | 15.54 | 15.60 | 15.36 | 15.44 | 2,290,341 |
| 21/05/2007 | 15.58 | 15.74 | 15.43 | 15.45 | 1,690,715 |
| 22/05/2007 | 15.89 | 16.12 | 15.58 | 15.58 | 2,341,250 |
| 23/05/2007 | 16.04 | 16.25 | 15.83 | 15.83 | 2,379,893 |
| 24/05/2007 | 15.94 | 16.10 | 15.87 | 15.91 | 1,857,759 |
| 25/05/2007 | 15.79 | 16.02 | 15.70 | 15.83 | 1,968,366 |
| 28/05/2007 | 10.82 | 10.98 | 10.75 | 10.84 | 0 |
| 29/05/2007 | 15.99 | 15.99 | 15.64 | 15.83 | 1,281,506 |
| 30/05/2007 | 10.84 | 10.96 | 10.73 | 10.96 | 1,633,422 |
| 31/05/2007 | 15.71 | 16.04 | 15.71 | 15.91 | 3,301,438 |
| 01/06/2007 | 15.83 | 16.18 | 15.71 | 15.81 | 1,989,157 |
| 04/06/2007 | 15.63 | 15.64 | 15.44 | 15.52 | 1,873,476 |
| 05/06/2007 | 15.29 | 15.71 | 15.29 | 15.58 | 2,227,638 |
| 06/06/2007 | 15.02 | 15.25 | 14.83 | 15.25 | 3,165,792 |
| 07/06/2007 | 10.68 | 10.84 | 10.55 | 10.84 | 0 |
| 08/06/2007 | 14.86 | 14.90 | 14.65 | 14.65 | 2,671,745 |
| 11/06/2007 | 14.82 | 15.13 | 14.67 | 15.13 | 1,759,497 |
| 12/06/2007 | 14.79 | 14.82 | 14.60 | 14.76 | 1,285,011 |
| 13/06/2007 | 14.84 | 14.97 | 14.66 | 14.79 | 1,320,062 |
| 14/06/2007 | 14.90 | 15.13 | 14.82 | 14.87 | 3,889,715 |
| 15/06/2007 | 15.08 | 15.24 | 14.96 | 15.06 | 3,050,222 |
| 18/06/2007 | 14.86 | 15.19 | 14.76 | 15.06 | 3,121,777 |
| 19/06/2007 | 14.69 | 14.97 | 14.69 | 14.82 | 1,761,430 |
| 20/06/2007 | 14.67 | 14.88 | 14.56 | 14.82 | 2,695,758 |
| 21/06/2007 | 14.52 | 14.75 | 14.25 | 14.59 | 3,701,755 |
| 22/06/2007 | 14.69 | 14.75 | 14.46 | 14.59 | 2,198,261 |
| 25/06/2007 | 14.53 | 14.71 | 14.52 | 14.69 | 1,531,007 |
| 26/06/2007 | 14.71 | 14.71 | 14.42 | 14.67 | 2,327,057 |
| 27/06/2007 | 14.72 | 14.81 | 14.53 | 14.70 | 1,648,358 |
| 28/06/2007 | 14.56 | 15.02 | 14.55 | 14.96 | 1,998,626 |
| 29/06/2007 | 14.28 | 14.59 | 14.03 | 14.52 | 3,624,296 |
| 02/07/2007 | 14.14 | 14.42 | 14.05 | 14.42 | 1,883,533 |
| 03/07/2007 | 14.36 | 14.52 | 14.19 | 14.25 | 2,519,326 |
| 04/07/2007 | 14.28 | 14.32 | 14.14 | 14.25 | 2,864,130 |
| 05/07/2007 | 14.14 | 14.32 | 14.05 | 14.32 | 2,523,521 |
| 06/07/2007 | 14.13 | 14.21 | 14.09 | 14.20 | 1,032,732 |
| 09/07/2007 | 14.56 | 14.90 | 14.56 | 14.76 | 4,456,886 |
| 10/07/2007 | 14.36 | 14.90 | 14.34 | 14.76 | 6,304,498 |
| 11/07/2007 | 14.25 | 14.40 | 14.13 | 14.13 | 1,473,657 |
| 12/07/2007 | 14.37 | 14.42 | 14.14 | 14.38 | 2,506,603 |
| 13/07/2007 | 14.82 | 14.82 | 14.39 | 14.59 | 2,140,515 |
| 16/07/2007 | 14.90 | 14.90 | 14.73 | 14.90 | 1,556,898 |
| 17/07/2007 | 14.67 | 14.89 | 14.67 | 14.89 | 1,479,801 |
| 18/07/2007 | 14.65 | 14.74 | 14.55 | 14.66 | 1,375,457 |
| 19/07/2007 | 14.64 | 14.76 | 14.50 | 14.75 | 1,225,643 |
| 20/07/2007 | 14.62 | 14.82 | 14.50 | 14.67 | 1,259,333 |
| 23/07/2007 | 14.49 | 14.79 | 14.49 | 14.67 | 1,076,910 |
| 24/07/2007 | 14.36 | 14.57 | 14.35 | 14.55 | 2,101,255 |
| 25/07/2007 | 14.12 | 14.36 | 13.98 | 14.36 | 3,258,746 |
| 26/07/2007 | 13.54 | 14.19 | 13.54 | 14.13 | 2,043,762 |
| 27/07/2007 | 13.60 | 13.77 | 13.05 | 13.57 | 2,202,143 |
| 30/07/2007 | 13.42 | 13.84 | 13.37 | 13.74 | 3,075,500 |
| 31/07/2007 | 13.89 | 13.98 | 13.44 | 13.51 | 3,004,616 |
| 01/08/2007 | 13.84 | 13.93 | 13.55 | 13.59 | 2,598,277 |
| 02/08/2007 | 14.27 | 14.27 | 13.81 | 13.86 | 2,900,473 |
| 03/08/2007 | 14.28 | 14.36 | 14.20 | 14.35 | 2,105,107 |
| 06/08/2007 | 14.32 | 14.46 | 14.26 | 14.32 | 1,796,602 |
| 07/08/2007 | 14.40 | 14.67 | 14.13 | 14.67 | 2,749,289 |
| 08/08/2007 | 14.45 | 14.65 | 14.39 | 14.62 | 2,221,083 |
| 09/08/2007 | 14.46 | 14.55 | 14.19 | 14.37 | 2,801,003 |
| 10/08/2007 | 13.90 | 14.45 | 13.90 | 14.41 | 2,603,220 |
| 13/08/2007 | 13.90 | 14.11 | 13.88 | 13.91 | 1,645,835 |
| 14/08/2007 | 13.86 | 14.01 | 13.55 | 13.90 | 1,783,180 |
| 15/08/2007 | 9.86 | 9.97 | 9.64 | 9.88 | 0 |
| 16/08/2007 | 13.58 | 13.81 | 13.51 | 13.81 | 1,949,896 |
| 17/08/2007 | 13.64 | 13.97 | 13.40 | 13.63 | 2,990,387 |
| 20/08/2007 | 14.01 | 14.01 | 13.71 | 13.74 | 1,918,175 |
| 21/08/2007 | 13.94 | 14.13 | 13.76 | 14.04 | 1,405,285 |
| 22/08/2007 | 14.25 | 14.42 | 14.13 | 14.21 | 1,620,749 |
| 23/08/2007 | 13.98 | 14.48 | 13.98 | 14.38 | 1,974,204 |
| 24/08/2007 | 14.32 | 14.48 | 13.93 | 14.05 | 1,826,684 |
| 27/08/2007 | 14.49 | 14.62 | 14.38 | 14.52 | 871,823 |
| 28/08/2007 | 14.40 | 14.58 | 14.29 | 14.58 | 1,358,239 |
| 29/08/2007 | 14.58 | 14.59 | 14.21 | 14.21 | 1,331,729 |
| 30/08/2007 | 14.59 | 14.75 | 14.44 | 14.55 | 1,139,380 |
| 31/08/2007 | 14.61 | 14.82 | 14.57 | 14.73 | 2,615,357 |
| 03/09/2007 | 14.65 | 14.71 | 14.57 | 14.59 | 997,320 |
| 04/09/2007 | 10.62 | 10.76 | 10.42 | 10.49 | 1,882,434 |
| 05/09/2007 | 14.71 | 14.88 | 14.64 | 14.86 | 1,617,939 |
| 06/09/2007 | 14.76 | 14.77 | 14.58 | 14.65 | 1,218,936 |
| 07/09/2007 | 14.28 | 14.76 | 14.28 | 14.67 | 1,667,046 |
| 10/09/2007 | 14.29 | 14.47 | 14.01 | 14.28 | 1,792,162 |
| 11/09/2007 | 14.46 | 14.53 | 14.36 | 14.47 | 1,163,388 |
| 12/09/2007 | 14.28 | 14.62 | 14.14 | 14.60 | 1,402,448 |
| 13/09/2007 | 14.09 | 14.39 | 14.05 | 14.32 | 2,862,772 |
| 14/09/2007 | 13.86 | 14.17 | 13.81 | 14.16 | 2,343,311 |
| 17/09/2007 | 13.63 | 13.86 | 13.56 | 13.86 | 1,983,932 |
| 18/09/2007 | 13.67 | 13.91 | 13.61 | 13.77 | 1,414,122 |
| 19/09/2007 | 13.74 | 14.28 | 13.67 | 14.06 | 2,410,239 |
| 20/09/2007 | 13.73 | 13.85 | 13.67 | 13.85 | 884,285 |
| 21/09/2007 | 13.59 | 13.97 | 13.59 | 13.97 | 3,410,739 |
| 24/09/2007 | 13.59 | 13.68 | 13.47 | 13.52 | 2,760,457 |
| 25/09/2007 | 13.82 | 13.94 | 13.59 | 13.59 | 2,834,417 |
| 26/09/2007 | 14.13 | 14.42 | 13.95 | 13.98 | 3,715,278 |
| 27/09/2007 | 14.14 | 14.42 | 14.07 | 14.42 | 1,640,055 |
| 28/09/2007 | 14.17 | 14.28 | 14.01 | 14.28 | 1,709,266 |
| 01/10/2007 | 14.45 | 14.45 | 14.14 | 14.28 | 1,453,753 |
| 02/10/2007 | 14.52 | 14.76 | 14.25 | 14.58 | 2,277,696 |
| 03/10/2007 | 14.55 | 15.02 | 14.55 | 14.99 | 5,193,809 |
| 04/10/2007 | 14.63 | 14.93 | 14.48 | 14.62 | 2,213,055 |
| 05/10/2007 | 14.70 | 14.96 | 14.59 | 14.61 | 1,632,770 |
| 08/10/2007 | 14.67 | 14.89 | 14.64 | 14.89 | 794,303 |
| 09/10/2007 | 14.71 | 14.82 | 14.61 | 14.61 | 1,564,498 |
| 10/10/2007 | 14.67 | 14.98 | 14.65 | 14.73 | 1,104,311 |
| 11/10/2007 | 14.72 | 14.76 | 14.51 | 14.67 | 3,263,539 |
| 12/10/2007 | 14.67 | 14.75 | 14.43 | 14.71 | 2,932,395 |
| 15/10/2007 | 14.55 | 14.67 | 14.54 | 14.67 | 1,889,237 |
| 16/10/2007 | 14.52 | 14.62 | 14.46 | 14.59 | 2,867,932 |
| 17/10/2007 | 14.47 | 14.64 | 14.47 | 14.52 | 2,542,764 |
| 18/10/2007 | 14.30 | 14.56 | 14.22 | 14.54 | 2,559,748 |
| 19/10/2007 | 14.45 | 14.49 | 14.34 | 14.44 | 1,091,953 |
| 22/10/2007 | 14.16 | 14.44 | 14.07 | 14.44 | 2,453,469 |
| 23/10/2007 | 14.36 | 14.49 | 14.18 | 14.32 | 2,615,697 |
| 24/10/2007 | 14.36 | 14.62 | 14.32 | 14.50 | 1,944,983 |
| 25/10/2007 | 14.82 | 15.18 | 14.41 | 14.52 | 4,761,761 |
| 26/10/2007 | 10.54 | 10.80 | 10.25 | 10.32 | 0 |
| 29/10/2007 | 15.17 | 15.60 | 15.04 | 15.37 | 3,868,104 |
| 30/10/2007 | 15.33 | 15.33 | 14.98 | 15.13 | 1,918,684 |
| 31/10/2007 | 15.29 | 15.44 | 15.16 | 15.33 | 1,959,597 |
| 01/11/2007 | 10.87 | 10.98 | 10.78 | 10.90 | 0 |
| 02/11/2007 | 15.47 | 15.55 | 15.18 | 15.37 | 3,322,233 |
| 05/11/2007 | 15.42 | 15.54 | 15.32 | 15.54 | 1,920,894 |
| 06/11/2007 | 15.22 | 15.52 | 15.16 | 15.44 | 1,986,342 |
| 07/11/2007 | 15.06 | 15.43 | 14.98 | 15.21 | 2,140,759 |
| 08/11/2007 | 15.06 | 15.29 | 14.94 | 15.06 | 1,495,045 |
| 09/11/2007 | 14.83 | 15.13 | 14.56 | 15.06 | 1,664,793 |
| 12/11/2007 | 14.94 | 15.06 | 14.92 | 15.06 | 2,888,239 |
| 13/11/2007 | 14.90 | 15.20 | 14.90 | 15.05 | 2,102,752 |
| 14/11/2007 | 14.86 | 15.45 | 14.76 | 15.44 | 2,770,491 |
| 15/11/2007 | 14.76 | 14.93 | 14.54 | 14.90 | 1,890,688 |
| 16/11/2007 | 14.67 | 14.73 | 14.56 | 14.71 | 1,655,456 |
| 19/11/2007 | 14.35 | 14.92 | 14.30 | 14.71 | 2,921,090 |
| 20/11/2007 | 14.66 | 15.02 | 14.48 | 14.63 | 3,221,632 |
| 21/11/2007 | 14.69 | 14.93 | 14.49 | 14.82 | 2,367,863 |
| 22/11/2007 | 15.33 | 15.33 | 14.52 | 14.83 | 3,465,023 |
| 23/11/2007 | 15.50 | 15.40 | 15.18 | 15.29 | 3,228,756 |
| 26/11/2007 | 15.56 | 16.06 | 15.53 | 15.65 | 2,621,307 |
| 27/11/2007 | 15.59 | 15.78 | 15.39 | 15.77 | 2,707,475 |
| 28/11/2007 | 15.81 | 16.00 | 15.44 | 15.59 | 1,733,210 |
| 29/11/2007 | 15.61 | 15.98 | 15.44 | 15.98 | 1,725,131 |
| 30/11/2007 | 15.44 | 15.56 | 14.97 | 15.47 | 3,883,839 |
| 03/12/2007 | 15.40 | 15.60 | 15.30 | 15.59 | 1,845,534 |
| 04/12/2007 | 15.53 | 15.59 | 15.29 | 15.52 | 1,742,103 |
| 05/12/2007 | 15.52 | 15.56 | 15.34 | 15.56 | 1,329,995 |
| 06/12/2007 | 15.44 | 15.56 | 15.41 | 15.56 | 1,325,665 |
| 07/12/2007 | 15.29 | 15.56 | 15.28 | 15.54 | 2,022,748 |
| 10/12/2007 | 15.44 | 15.46 | 15.24 | 15.43 | 1,200,007 |
| 11/12/2007 | 15.21 | 15.50 | 14.96 | 15.50 | 1,706,674 |
| 12/12/2007 | 14.89 | 15.13 | 14.76 | 15.03 | 2,979,737 |
| 13/12/2007 | 14.55 | 14.85 | 14.50 | 14.82 | 2,659,655 |
| 14/12/2007 | 14.73 | 14.80 | 14.45 | 14.49 | 1,454,141 |
| 17/12/2007 | 14.47 | 14.69 | 14.45 | 14.52 | 1,704,054 |
| 18/12/2007 | 14.81 | 14.81 | 14.45 | 14.59 | 1,374,077 |
| 19/12/2007 | 14.88 | 14.97 | 14.79 | 14.96 | 1,498,343 |
| 20/12/2007 | 14.71 | 15.03 | 14.59 | 15.03 | 1,333,254 |
| 21/12/2007 | 14.70 | 14.89 | 14.56 | 14.71 | 2,359,184 |
| 24/12/2007 | 10.45 | 10.59 | 10.36 | 10.46 | 0 |
| 25/12/2007 | 10.45 | 10.59 | 10.36 | 10.46 | 0 |
| 26/12/2007 | 10.45 | 10.59 | 10.36 | 10.46 | 0 |
| 27/12/2007 | 14.92 | 14.98 | 14.58 | 14.79 | 1,040,367 |
| 28/12/2007 | 14.69 | 14.96 | 14.67 | 14.82 | 541,438 |
| 31/12/2007 | 10.45 | 10.64 | 10.43 | 10.54 | 0 |
| 01/01/2008 | 10.45 | 10.64 | 10.43 | 10.54 | 0 |
| 02/01/2008 | 14.89 | 15.06 | 14.62 | 14.82 | 1,161,323 |
| 03/01/2008 | 14.72 | 14.82 | 14.59 | 14.76 | 1,316,833 |
| 04/01/2008 | 14.55 | 14.92 | 14.49 | 14.68 | 1,695,342 |
| 07/01/2008 | 14.75 | 15.03 | 14.55 | 14.66 | 1,311,211 |
| 08/01/2008 | 15.06 | 15.17 | 14.86 | 14.86 | 2,400,759 |
| 09/01/2008 | 14.71 | 14.95 | 14.65 | 14.82 | 2,309,610 |
| 10/01/2008 | 14.62 | 14.89 | 14.56 | 14.79 | 1,878,271 |
| 11/01/2008 | 14.69 | 14.79 | 14.62 | 14.62 | 1,236,184 |
| 14/01/2008 | 14.71 | 14.98 | 14.55 | 14.55 | 2,247,863 |
| 15/01/2008 | 14.36 | 14.81 | 14.28 | 14.81 | 1,852,165 |
| 16/01/2008 | 14.49 | 14.59 | 14.07 | 14.13 | 2,132,536 |
| 17/01/2008 | 14.44 | 14.81 | 14.44 | 14.52 | 2,213,029 |
| 18/01/2008 | 14.36 | 14.82 | 14.10 | 14.44 | 4,315,593 |
| 21/01/2008 | 13.82 | 14.36 | 13.72 | 14.18 | 2,242,792 |
| 22/01/2008 | 13.89 | 14.29 | 13.24 | 13.25 | 2,905,587 |
| 23/01/2008 | 14.01 | 14.22 | 13.72 | 13.91 | 3,509,871 |
| 24/01/2008 | 14.12 | 14.53 | 13.86 | 14.23 | 2,921,640 |
| 25/01/2008 | 14.40 | 14.67 | 14.06 | 14.28 | 2,914,019 |
| 28/01/2008 | 14.28 | 14.35 | 14.05 | 14.28 | 1,839,518 |
| 29/01/2008 | 14.52 | 14.65 | 14.28 | 14.40 | 1,853,153 |
| 30/01/2008 | 14.49 | 14.61 | 14.28 | 14.61 | 2,331,851 |
| 31/01/2008 | 14.49 | 14.63 | 14.28 | 14.44 | 3,125,113 |
| 01/02/2008 | 14.66 | 14.66 | 14.34 | 14.63 | 2,720,233 |
| 04/02/2008 | 14.59 | 14.75 | 14.45 | 14.67 | 1,381,144 |
| 05/02/2008 | 14.28 | 14.55 | 14.14 | 14.45 | 1,692,374 |
| 06/02/2008 | 14.33 | 14.44 | 14.14 | 14.28 | 2,641,803 |
| 07/02/2008 | 14.28 | 14.52 | 14.22 | 14.33 | 2,525,629 |
| 08/02/2008 | 14.14 | 14.54 | 13.78 | 14.25 | 1,593,337 |
| 11/02/2008 | 14.29 | 14.29 | 13.98 | 14.14 | 1,359,845 |
| 12/02/2008 | 14.43 | 14.65 | 14.00 | 14.39 | 1,764,007 |
| 13/02/2008 | 14.36 | 14.63 | 14.23 | 14.51 | 2,616,107 |
| 14/02/2008 | 14.24 | 14.48 | 14.10 | 14.37 | 1,902,103 |
| 15/02/2008 | 13.87 | 14.26 | 13.71 | 14.05 | 2,260,362 |
| 18/02/2008 | 13.88 | 14.00 | 13.76 | 13.91 | 1,451,678 |
| 19/02/2008 | 13.91 | 14.01 | 13.81 | 13.88 | 1,700,007 |
| 20/02/2008 | 13.82 | 13.87 | 13.58 | 13.76 | 2,533,521 |
| 21/02/2008 | 13.61 | 13.84 | 13.51 | 13.82 | 2,209,959 |
| 22/02/2008 | 13.56 | 13.70 | 13.30 | 13.70 | 1,292,144 |
| 25/02/2008 | 13.52 | 13.66 | 13.44 | 13.51 | 1,363,366 |
| 26/02/2008 | 13.32 | 13.67 | 13.17 | 13.63 | 2,317,819 |
| 27/02/2008 | 11.70 | 12.35 | 11.51 | 12.17 | 11,232,283 |
| 28/02/2008 | 11.50 | 11.78 | 11.24 | 11.71 | 4,803,882 |
| 29/02/2008 | 11.56 | 11.77 | 11.40 | 11.50 | 3,010,990 |
| 03/03/2008 | 11.07 | 11.52 | 11.02 | 11.50 | 4,316,296 |
| 04/03/2008 | 10.93 | 11.20 | 10.73 | 11.00 | 3,708,613 |
| 05/03/2008 | 10.83 | 10.97 | 10.62 | 10.82 | 4,210,712 |
| 06/03/2008 | 11.08 | 11.31 | 10.80 | 10.81 | 2,624,264 |
| 07/03/2008 | 11.06 | 11.30 | 10.96 | 10.99 | 2,214,957 |
| 10/03/2008 | 11.27 | 11.49 | 11.00 | 11.00 | 3,288,588 |
| 11/03/2008 | 11.33 | 11.50 | 11.12 | 11.12 | 1,753,323 |
| 12/03/2008 | 11.43 | 11.47 | 11.27 | 11.37 | 1,647,433 |
| 13/03/2008 | 11.34 | 11.40 | 11.17 | 11.27 | 1,544,579 |
| 14/03/2008 | 11.12 | 11.47 | 11.12 | 11.27 | 804,311 |
| 17/03/2008 | 10.73 | 11.05 | 10.49 | 10.96 | 2,903,961 |
| 18/03/2008 | 10.76 | 10.89 | 10.66 | 10.78 | 1,502,528 |
| 19/03/2008 | 10.74 | 11.00 | 10.19 | 10.81 | 3,209,143 |
| 20/03/2008 | 10.25 | 10.89 | 10.14 | 10.89 | 4,310,437 |
| 21/03/2008 | 7.29 | 7.75 | 7.21 | 7.75 | 0 |
| 24/03/2008 | 7.29 | 7.75 | 7.21 | 7.75 | 0 |
| 25/03/2008 | 10.52 | 10.62 | 10.21 | 10.47 | 2,333,340 |
| 26/03/2008 | 10.42 | 10.66 | 10.34 | 10.35 | 1,992,809 |
| 27/03/2008 | 10.35 | 10.45 | 10.13 | 10.21 | 2,677,650 |
| 28/03/2008 | 10.32 | 10.42 | 10.11 | 10.21 | 1,714,600 |
| 31/03/2008 | 10.11 | 10.23 | 9.93 | 10.11 | 1,986,514 |
| 01/04/2008 | 10.35 | 10.50 | 9.83 | 10.15 | 2,577,020 |
| 02/04/2008 | 10.22 | 10.35 | 10.04 | 10.33 | 1,890,698 |
| 03/04/2008 | 10.58 | 10.88 | 10.31 | 10.32 | 4,534,269 |
| 04/04/2008 | 10.75 | 11.07 | 10.61 | 10.73 | 3,005,384 |
| 07/04/2008 | 11.00 | 11.27 | 10.77 | 10.85 | 2,050,727 |
| 08/04/2008 | 10.91 | 10.99 | 10.56 | 10.97 | 2,001,776 |
| 09/04/2008 | 10.98 | 10.99 | 10.78 | 10.88 | 1,852,773 |
| 10/04/2008 | 10.67 | 10.99 | 10.56 | 10.99 | 2,663,896 |
| 11/04/2008 | 10.70 | 11.00 | 10.64 | 10.88 | 1,037,636 |
| 14/04/2008 | 10.62 | 10.76 | 10.58 | 10.76 | 764,653 |
| 15/04/2008 | 10.90 | 11.16 | 10.87 | 10.91 | 2,971,102 |
| 16/04/2008 | 11.06 | 11.08 | 10.87 | 11.03 | 2,487,916 |
| 17/04/2008 | 11.40 | 11.54 | 11.03 | 11.16 | 3,040,794 |
| 18/04/2008 | 11.81 | 11.95 | 11.40 | 11.51 | 2,129,519 |
| 21/04/2008 | 11.50 | 11.87 | 11.41 | 11.87 | 1,752,164 |
| 22/04/2008 | 11.56 | 11.70 | 11.43 | 11.43 | 2,022,204 |
| 23/04/2008 | 11.54 | 11.62 | 11.44 | 11.49 | 1,420,457 |
| 24/04/2008 | 11.71 | 11.71 | 11.43 | 11.43 | 1,388,067 |
| 25/04/2008 | 11.74 | 11.87 | 11.74 | 11.74 | 1,489,564 |
| 28/04/2008 | 11.91 | 11.94 | 11.66 | 11.66 | 878,778 |
| 29/04/2008 | 11.94 | 12.01 | 11.82 | 12.01 | 1,354,804 |
| 30/04/2008 | 12.24 | 12.36 | 11.86 | 11.86 | 2,158,409 |
| 01/05/2008 | 8.70 | 8.79 | 8.43 | 8.43 | 0 |
| 02/05/2008 | 12.25 | 12.55 | 12.03 | 12.35 | 1,597,931 |
| 05/05/2008 | 12.06 | 12.35 | 11.98 | 12.35 | 816,001 |
| 06/05/2008 | 11.71 | 12.24 | 11.50 | 12.22 | 2,496,568 |
| 07/05/2008 | 11.84 | 11.88 | 11.71 | 11.80 | 1,588,144 |
| 08/05/2008 | 11.70 | 11.84 | 11.39 | 11.73 | 1,639,743 |
| 09/05/2008 | 11.88 | 12.04 | 11.64 | 11.69 | 2,487,170 |
| 12/05/2008 | 8.45 | 8.57 | 8.27 | 8.31 | 0 |
| 13/05/2008 | 12.11 | 12.50 | 12.02 | 12.11 | 3,453,819 |
| 14/05/2008 | 12.43 | 12.81 | 12.32 | 12.32 | 3,918,346 |
| 15/05/2008 | 12.63 | 12.99 | 12.38 | 12.38 | 2,198,424 |
| 16/05/2008 | 12.40 | 12.95 | 12.22 | 12.87 | 2,187,271 |
| 19/05/2008 | 12.56 | 12.69 | 12.40 | 12.64 | 1,310,251 |
| 20/05/2008 | 12.47 | 12.63 | 12.39 | 12.55 | 1,520,529 |
| 21/05/2008 | 12.20 | 12.59 | 12.13 | 12.40 | 1,811,174 |
| 22/05/2008 | 8.68 | 8.95 | 8.63 | 8.82 | 0 |
| 23/05/2008 | 12.59 | 12.78 | 11.85 | 11.98 | 3,169,014 |
| 26/05/2008 | 12.05 | 12.16 | 11.91 | 12.08 | 732,288 |
| 27/05/2008 | 11.63 | 12.12 | 11.60 | 11.97 | 2,886,700 |
| 28/05/2008 | 11.94 | 12.04 | 11.60 | 11.74 | 1,719,732 |
| 29/05/2008 | 12.02 | 12.22 | 11.94 | 11.94 | 1,645,120 |
| 30/05/2008 | 11.84 | 12.11 | 11.74 | 11.98 | 2,672,361 |
| 02/06/2008 | 11.82 | 11.97 | 11.73 | 11.97 | 1,113,784 |
| 03/06/2008 | 11.65 | 11.87 | 11.64 | 11.77 | 1,443,797 |
| 04/06/2008 | 11.54 | 11.86 | 11.43 | 11.70 | 1,413,899 |
| 05/06/2008 | 11.94 | 12.06 | 11.62 | 11.74 | 2,475,277 |
| 06/06/2008 | 11.87 | 12.22 | 11.80 | 12.19 | 1,194,175 |
| 09/06/2008 | 11.77 | 11.85 | 11.60 | 11.74 | 949,727 |
| 10/06/2008 | 11.91 | 12.12 | 11.60 | 11.88 | 1,245,823 |
| 11/06/2008 | 11.62 | 12.08 | 11.49 | 12.08 | 1,363,426 |
| 12/06/2008 | 11.58 | 11.69 | 11.43 | 11.53 | 1,264,005 |
| 13/06/2008 | 11.51 | 11.67 | 11.23 | 11.67 | 1,655,681 |
| 16/06/2008 | 11.00 | 11.57 | 10.80 | 11.54 | 3,036,418 |
| 17/06/2008 | 11.07 | 11.13 | 10.78 | 11.13 | 1,496,985 |
| 18/06/2008 | 11.08 | 11.25 | 10.83 | 11.20 | 2,092,347 |
| 19/06/2008 | 10.86 | 10.97 | 10.86 | 10.89 | 1,318,161 |
| 20/06/2008 | 10.46 | 11.03 | 10.42 | 10.81 | 2,337,827 |
| 23/06/2008 | 10.55 | 10.57 | 10.32 | 10.46 | 1,150,803 |
| 24/06/2008 | 10.39 | 10.70 | 10.28 | 10.65 | 1,393,034 |
| 25/06/2008 | 10.74 | 10.77 | 10.34 | 10.49 | 1,544,542 |
| 26/06/2008 | 10.45 | 10.87 | 10.43 | 10.61 | 1,899,842 |
| 27/06/2008 | 10.56 | 10.83 | 10.36 | 10.50 | 1,941,833 |
| 30/06/2008 | 10.64 | 10.79 | 10.49 | 10.56 | 1,602,195 |
| 01/07/2008 | 10.57 | 10.91 | 10.42 | 10.69 | 2,172,753 |
| 02/07/2008 | 10.87 | 11.04 | 10.66 | 10.76 | 2,745,354 |
| 03/07/2008 | 11.17 | 11.29 | 10.66 | 10.84 | 2,800,062 |
| 04/07/2008 | 11.06 | 11.33 | 11.06 | 11.21 | 944,685 |
| 07/07/2008 | 11.12 | 11.69 | 11.08 | 11.13 | 3,312,071 |
| 08/07/2008 | 11.13 | 11.31 | 10.79 | 10.93 | 1,470,008 |
| 09/07/2008 | 11.17 | 11.45 | 11.00 | 11.27 | 2,214,383 |
| 10/07/2008 | 10.72 | 11.05 | 10.59 | 10.96 | 1,848,903 |
| 11/07/2008 | 10.46 | 10.81 | 10.44 | 10.69 | 1,638,214 |
| 14/07/2008 | 10.59 | 10.66 | 10.45 | 10.51 | 1,452,544 |
| 15/07/2008 | 10.26 | 10.52 | 10.15 | 10.50 | 1,845,052 |
| 16/07/2008 | 10.31 | 10.33 | 9.96 | 10.15 | 1,641,958 |
| 17/07/2008 | 10.15 | 10.61 | 10.08 | 10.43 | 1,478,407 |
| 18/07/2008 | 10.52 | 10.66 | 10.11 | 10.11 | 2,068,212 |
| 21/07/2008 | 10.63 | 10.72 | 10.39 | 10.52 | 1,423,866 |
| 22/07/2008 | 10.73 | 10.76 | 9.92 | 10.31 | 2,877,916 |
| 23/07/2008 | 10.61 | 10.96 | 10.46 | 10.82 | 2,077,966 |
| 24/07/2008 | 10.35 | 10.61 | 9.96 | 10.45 | 2,160,196 |
| 25/07/2008 | 9.97 | 10.42 | 9.96 | 10.15 | 1,506,361 |
| 28/07/2008 | 9.89 | 10.04 | 9.68 | 9.81 | 1,945,125 |
| 29/07/2008 | 9.98 | 10.04 | 9.70 | 9.70 | 1,571,729 |
| 30/07/2008 | 10.10 | 10.17 | 9.77 | 10.05 | 2,643,529 |
| 31/07/2008 | 10.22 | 10.53 | 10.01 | 10.11 | 2,201,718 |
| 01/08/2008 | 10.15 | 10.33 | 10.10 | 10.10 | 1,137,058 |
| 04/08/2008 | 10.17 | 10.61 | 10.05 | 10.05 | 1,055,515 |
| 05/08/2008 | 10.17 | 10.32 | 10.04 | 10.12 | 1,047,525 |
| 06/08/2008 | 10.35 | 10.39 | 10.05 | 10.08 | 1,338,001 |
| 07/08/2008 | 10.48 | 10.60 | 10.31 | 10.35 | 1,537,925 |
| 08/08/2008 | 10.35 | 10.66 | 10.15 | 10.40 | 1,723,572 |
| 11/08/2008 | 10.19 | 10.53 | 10.01 | 10.43 | 1,877,982 |
| 12/08/2008 | 10.06 | 10.28 | 10.05 | 10.23 | 955,933 |
| 13/08/2008 | 10.14 | 10.20 | 9.96 | 10.06 | 1,449,165 |
| 14/08/2008 | 10.27 | 10.55 | 10.11 | 10.11 | 4,132,474 |
| 15/08/2008 | 7.65 | 7.87 | 7.54 | 7.54 | 0 |
| 18/08/2008 | 10.42 | 10.52 | 10.15 | 10.15 | 2,551,995 |
| 19/08/2008 | 10.02 | 10.35 | 10.02 | 10.24 | 972,292 |
| 20/08/2008 | 10.35 | 10.52 | 9.88 | 9.95 | 2,932,206 |
| 21/08/2008 | 10.51 | 10.77 | 10.35 | 10.35 | 3,766,527 |
| 22/08/2008 | 10.77 | 10.77 | 10.42 | 10.42 | 1,328,420 |
| 25/08/2008 | 11.04 | 11.19 | 10.64 | 10.64 | 2,867,311 |
| 26/08/2008 | 11.30 | 11.30 | 11.00 | 11.03 | 4,996,106 |
| 27/08/2008 | 11.29 | 11.54 | 11.16 | 11.37 | 2,081,015 |
| 28/08/2008 | 11.26 | 11.40 | 11.03 | 11.17 | 2,164,227 |
| 29/08/2008 | 11.36 | 11.54 | 11.12 | 11.12 | 1,875,317 |
| 01/09/2008 | 11.40 | 11.49 | 11.20 | 11.33 | 871,634 |
| 02/09/2008 | 11.50 | 11.61 | 11.23 | 11.23 | 1,433,531 |
| 03/09/2008 | 11.57 | 11.60 | 11.44 | 11.44 | 763,697 |
| 04/09/2008 | 11.50 | 11.74 | 11.41 | 11.69 | 1,454,442 |
| 05/09/2008 | 11.27 | 11.50 | 11.20 | 11.47 | 2,417,465 |
| 08/09/2008 | 11.62 | 11.70 | 11.43 | 11.43 | 3,316,126 |
| 09/09/2008 | 11.55 | 12.07 | 11.33 | 11.74 | 2,916,188 |
| 10/09/2008 | 11.47 | 11.81 | 11.27 | 11.50 | 1,956,835 |
| 11/09/2008 | 11.26 | 11.64 | 11.17 | 11.64 | 1,182,102 |
| 12/09/2008 | 11.27 | 11.35 | 10.85 | 11.26 | 2,243,223 |
| 15/09/2008 | 10.86 | 11.03 | 10.67 | 10.89 | 1,178,408 |
| 16/09/2008 | 10.42 | 10.80 | 10.42 | 10.62 | 1,759,781 |
| 17/09/2008 | 10.23 | 10.70 | 10.04 | 10.58 | 3,471,966 |
| 18/09/2008 | 9.84 | 10.33 | 9.79 | 9.92 | 3,737,978 |
| 19/09/2008 | 10.31 | 10.50 | 9.94 | 9.94 | 4,718,465 |
| 22/09/2008 | 10.46 | 10.50 | 10.05 | 10.05 | 1,796,177 |
| 23/09/2008 | 10.35 | 10.44 | 10.17 | 10.42 | 1,523,824 |
| 24/09/2008 | 10.04 | 10.28 | 9.88 | 10.13 | 1,450,068 |
| 25/09/2008 | 10.15 | 10.27 | 9.96 | 9.96 | 1,550,268 |
| 26/09/2008 | 9.85 | 10.20 | 9.85 | 10.15 | 1,419,804 |
| 29/09/2008 | 9.65 | 9.75 | 9.46 | 9.57 | 1,941,956 |
| 30/09/2008 | 9.57 | 9.81 | 9.27 | 9.27 | 2,680,223 |
| 01/10/2008 | 9.46 | 9.87 | 9.46 | 9.54 | 2,390,758 |
| 02/10/2008 | 9.46 | 9.79 | 9.46 | 9.57 | 2,021,654 |
| 03/10/2008 | 10.00 | 10.00 | 9.16 | 9.34 | 2,379,632 |
| 06/10/2008 | 9.57 | 9.77 | 9.27 | 9.46 | 1,915,974 |
| 07/10/2008 | 9.30 | 9.58 | 9.15 | 9.50 | 1,912,552 |
| 08/10/2008 | 9.02 | 9.57 | 8.72 | 9.17 | 3,001,066 |
| 09/10/2008 | 8.58 | 9.36 | 8.38 | 8.84 | 1,949,097 |
| 10/10/2008 | 7.41 | 8.03 | 7.33 | 7.64 | 2,425,498 |
| 13/10/2008 | 7.91 | 8.29 | 7.71 | 7.72 | 1,677,997 |
| 14/10/2008 | 8.03 | 8.49 | 7.88 | 8.15 | 2,919,007 |
| 15/10/2008 | 8.02 | 8.02 | 7.61 | 7.87 | 1,990,991 |
| 16/10/2008 | 7.81 | 8.26 | 7.63 | 7.75 | 2,088,982 |
| 17/10/2008 | 7.86 | 8.07 | 7.70 | 7.86 | 2,233,196 |
| 20/10/2008 | 8.49 | 8.49 | 7.98 | 8.03 | 1,056,872 |
| 21/10/2008 | 8.82 | 8.99 | 8.42 | 8.49 | 1,787,118 |
| 22/10/2008 | 8.57 | 8.80 | 8.49 | 8.80 | 1,665,886 |
| 23/10/2008 | 8.04 | 8.73 | 7.72 | 8.68 | 2,922,989 |
| 24/10/2008 | 7.57 | 7.88 | 7.35 | 7.72 | 2,640,416 |
| 27/10/2008 | 6.25 | 7.23 | 6.25 | 7.10 | 2,346,431 |
| 28/10/2008 | 6.90 | 7.26 | 6.42 | 6.44 | 2,426,478 |
| 29/10/2008 | 7.27 | 7.53 | 7.18 | 7.37 | 1,617,961 |
| 30/10/2008 | 6.95 | 7.57 | 6.95 | 7.48 | 1,597,324 |
| 31/10/2008 | 7.41 | 7.41 | 6.65 | 6.91 | 2,807,861 |
| 03/11/2008 | 7.80 | 7.80 | 7.13 | 7.33 | 1,370,973 |
| 04/11/2008 | 8.26 | 8.26 | 7.81 | 7.94 | 1,214,058 |
| 05/11/2008 | 7.80 | 8.38 | 7.76 | 8.38 | 1,234,318 |
| 06/11/2008 | 7.72 | 7.96 | 7.46 | 7.79 | 1,799,966 |
| 07/11/2008 | 7.98 | 7.98 | 7.76 | 7.76 | 2,086,202 |
| 10/11/2008 | 7.49 | 8.19 | 7.49 | 7.88 | 887,102 |
| 11/11/2008 | 8.30 | 8.30 | 7.49 | 7.49 | 1,407,984 |
| 12/11/2008 | 8.03 | 8.35 | 7.96 | 8.26 | 1,518,640 |
| 13/11/2008 | 7.91 | 8.14 | 7.58 | 7.93 | 1,477,131 |
| 14/11/2008 | 8.03 | 8.15 | 7.90 | 8.05 | 1,088,139 |
| 17/11/2008 | 8.14 | 8.18 | 7.86 | 8.04 | 991,900 |
| 18/11/2008 | 8.42 | 8.45 | 7.95 | 8.14 | 1,533,027 |
| 19/11/2008 | 7.98 | 8.39 | 7.88 | 8.28 | 1,383,479 |
| 20/11/2008 | 7.22 | 7.88 | 7.18 | 7.88 | 1,525,151 |
| 21/11/2008 | 6.79 | 7.33 | 6.64 | 7.11 | 1,317,139 |
| 24/11/2008 | 7.82 | 7.82 | 6.82 | 6.82 | 1,132,040 |
| 25/11/2008 | 8.69 | 8.69 | 7.50 | 7.72 | 2,309,971 |
| 26/11/2008 | 8.07 | 8.26 | 7.84 | 8.26 | 2,095,098 |
| 27/11/2008 | 8.30 | 8.49 | 8.08 | 8.11 | 767,347 |
| 28/11/2008 | 8.06 | 8.41 | 7.80 | 8.14 | 2,252,456 |
| 01/12/2008 | 7.99 | 8.18 | 7.84 | 8.11 | 1,110,869 |
| 02/12/2008 | 8.25 | 8.30 | 7.71 | 7.85 | 1,729,374 |
| 03/12/2008 | 8.11 | 8.22 | 7.69 | 8.11 | 1,842,387 |
| 04/12/2008 | 8.20 | 8.50 | 8.08 | 8.11 | 1,431,750 |
| 05/12/2008 | 7.98 | 8.22 | 7.88 | 7.98 | 639,721 |
| 08/12/2008 | 5.95 | 6.13 | 5.87 | 5.95 | 0 |
| 09/12/2008 | 8.69 | 8.88 | 7.95 | 7.95 | 2,810,946 |
| 10/12/2008 | 9.11 | 9.27 | 8.35 | 8.49 | 1,933,789 |
| 11/12/2008 | 8.96 | 9.10 | 8.78 | 9.03 | 1,278,740 |
| 12/12/2008 | 8.49 | 8.55 | 8.14 | 8.49 | 2,002,758 |
| 15/12/2008 | 8.84 | 8.84 | 8.37 | 8.56 | 1,517,635 |
| 16/12/2008 | 8.68 | 9.13 | 8.62 | 8.67 | 1,948,978 |
| 17/12/2008 | 8.10 | 8.65 | 7.91 | 8.57 | 2,331,159 |
| 18/12/2008 | 8.41 | 8.41 | 7.88 | 7.95 | 1,952,620 |
| 19/12/2008 | 7.97 | 8.47 | 7.92 | 8.15 | 5,871,745 |
| 22/12/2008 | 8.42 | 8.53 | 7.99 | 8.25 | 1,517,373 |
| 23/12/2008 | 8.66 | 8.85 | 8.26 | 8.26 | 1,123,396 |
| 24/12/2008 | 6.46 | 6.60 | 6.16 | 6.16 | 0 |
| 25/12/2008 | 6.46 | 6.60 | 6.16 | 6.16 | 0 |
| 26/12/2008 | 6.46 | 6.60 | 6.16 | 6.16 | 0 |
| 29/12/2008 | 8.45 | 8.64 | 8.25 | 8.52 | 550,512 |
| 30/12/2008 | 7.95 | 8.36 | 7.88 | 8.31 | 1,441,976 |
| 31/12/2008 | 5.93 | 6.23 | 5.87 | 6.19 | 0 |
| 01/01/2009 | 5.93 | 6.23 | 5.87 | 6.19 | 0 |
| 02/01/2009 | 8.53 | 8.53 | 8.11 | 8.11 | 1,073,264 |
| 05/01/2009 | 8.79 | 8.88 | 8.64 | 8.76 | 1,118,740 |
| 06/01/2009 | 6.55 | 6.62 | 6.44 | 6.53 | 0 |
| 07/01/2009 | 8.76 | 8.88 | 8.35 | 8.88 | 3,288,443 |
| 08/01/2009 | 8.72 | 8.72 | 8.39 | 8.45 | 2,035,060 |
| 09/01/2009 | 8.62 | 8.69 | 8.29 | 8.63 | 1,605,337 |
| 12/01/2009 | 8.36 | 8.57 | 8.33 | 8.51 | 1,423,507 |
| 13/01/2009 | 8.25 | 8.40 | 8.15 | 8.24 | 1,656,383 |
| 14/01/2009 | 7.85 | 8.49 | 7.81 | 8.33 | 2,279,313 |
| 15/01/2009 | 8.15 | 8.25 | 7.80 | 7.91 | 2,198,424 |
| 16/01/2009 | 8.43 | 8.49 | 8.19 | 8.23 | 1,623,426 |
| 19/01/2009 | 8.08 | 8.52 | 7.84 | 8.52 | 1,438,843 |
| 20/01/2009 | 8.02 | 8.49 | 8.02 | 8.22 | 2,517,415 |
| 21/01/2009 | 8.00 | 8.19 | 7.84 | 7.99 | 2,439,859 |
| 22/01/2009 | 7.76 | 8.12 | 7.63 | 8.10 | 2,520,119 |
| 23/01/2009 | 7.58 | 7.88 | 7.54 | 7.88 | 1,837,706 |
| 26/01/2009 | 7.72 | 7.86 | 7.64 | 7.69 | 2,235,999 |
| 27/01/2009 | 7.76 | 7.85 | 7.76 | 7.82 | 1,093,118 |
| 28/01/2009 | 8.15 | 8.21 | 7.74 | 7.87 | 1,517,821 |
| 29/01/2009 | 8.18 | 8.38 | 8.01 | 8.11 | 1,869,519 |
| 30/01/2009 | 8.49 | 8.52 | 8.17 | 8.17 | 2,637,576 |
| 02/02/2009 | 8.42 | 8.56 | 8.20 | 8.49 | 1,405,826 |
| 03/02/2009 | 8.65 | 8.65 | 8.22 | 8.34 | 1,862,857 |
| 04/02/2009 | 8.61 | 8.76 | 8.36 | 8.54 | 1,332,031 |
| 05/02/2009 | 8.34 | 8.57 | 8.22 | 8.36 | 1,826,423 |
| 06/02/2009 | 8.33 | 8.52 | 8.26 | 8.52 | 2,004,683 |
| 09/02/2009 | 8.25 | 8.42 | 8.21 | 8.22 | 1,624,580 |
| 10/02/2009 | 8.41 | 8.49 | 8.29 | 8.33 | 889,406 |
| 11/02/2009 | 8.45 | 8.45 | 8.23 | 8.27 | 916,402 |
| 12/02/2009 | 8.69 | 8.69 | 8.30 | 8.34 | 960,388 |
| 13/02/2009 | 8.72 | 8.88 | 8.56 | 8.66 | 907,813 |
| 16/02/2009 | 8.52 | 8.88 | 8.52 | 8.61 | 518,006 |
| 17/02/2009 | 7.84 | 8.65 | 7.84 | 8.49 | 2,528,889 |
| 18/02/2009 | 7.63 | 7.99 | 7.49 | 7.99 | 3,940,276 |
| 19/02/2009 | 7.33 | 7.71 | 7.33 | 7.71 | 2,651,596 |
| 20/02/2009 | 7.32 | 7.37 | 7.16 | 7.20 | 2,625,142 |
| 23/02/2009 | 7.49 | 7.64 | 7.30 | 7.30 | 1,463,879 |
| 24/02/2009 | 7.33 | 7.45 | 7.13 | 7.36 | 1,705,961 |
| 25/02/2009 | 7.41 | 7.74 | 7.41 | 7.45 | 3,263,475 |
| 26/02/2009 | 7.68 | 7.68 | 7.30 | 7.30 | 2,932,173 |
| 27/02/2009 | 7.99 | 7.99 | 7.56 | 7.56 | 2,956,690 |
| 02/03/2009 | 7.75 | 8.01 | 7.64 | 7.74 | 1,161,471 |
| 03/03/2009 | 7.88 | 7.88 | 7.64 | 7.67 | 2,041,257 |
| 04/03/2009 | 8.05 | 8.05 | 7.76 | 7.98 | 1,542,199 |
| 05/03/2009 | 8.05 | 8.08 | 7.82 | 7.88 | 1,496,752 |
| 06/03/2009 | 7.71 | 7.98 | 7.71 | 7.93 | 1,896,379 |
| 09/03/2009 | 7.88 | 7.95 | 7.54 | 7.84 | 2,030,906 |
| 10/03/2009 | 7.80 | 7.91 | 7.66 | 7.81 | 1,273,456 |
| 11/03/2009 | 7.72 | 7.91 | 7.61 | 7.80 | 1,088,526 |
| 12/03/2009 | 7.76 | 7.90 | 7.69 | 7.83 | 865,577 |
| 13/03/2009 | 7.84 | 8.05 | 7.83 | 7.84 | 897,416 |
| 16/03/2009 | 8.10 | 8.16 | 7.93 | 7.93 | 1,117,447 |
| 17/03/2009 | 8.27 | 8.49 | 7.95 | 8.01 | 2,386,262 |
| 18/03/2009 | 8.42 | 8.49 | 8.25 | 8.28 | 1,209,572 |
| 19/03/2009 | 8.40 | 8.52 | 8.19 | 8.49 | 1,981,382 |
| 20/03/2009 | 8.02 | 8.40 | 7.96 | 8.28 | 4,306,831 |
| 23/03/2009 | 8.10 | 8.23 | 8.00 | 8.11 | 804,424 |
| 24/03/2009 | 7.78 | 8.24 | 7.78 | 8.18 | 2,097,424 |
| 25/03/2009 | 8.27 | 8.30 | 7.78 | 7.84 | 2,194,219 |
| 26/03/2009 | 8.49 | 8.49 | 8.26 | 8.34 | 1,041,987 |
| 27/03/2009 | 8.39 | 8.67 | 8.39 | 8.39 | 981,528 |
| 30/03/2009 | 8.57 | 8.68 | 8.32 | 8.35 | 1,094,156 |
| 31/03/2009 | 8.80 | 8.80 | 8.39 | 8.67 | 1,621,658 |
| 01/04/2009 | 8.44 | 8.62 | 8.44 | 8.54 | 1,396,939 |
| 02/04/2009 | 8.61 | 8.68 | 8.40 | 8.57 | 1,563,912 |
| 03/04/2009 | 8.60 | 8.71 | 8.38 | 8.50 | 1,522,818 |
| 06/04/2009 | 8.84 | 8.86 | 8.51 | 8.51 | 1,137,752 |
| 07/04/2009 | 8.36 | 8.88 | 8.36 | 8.86 | 1,364,270 |
| 08/04/2009 | 8.72 | 8.80 | 8.37 | 8.37 | 965,464 |
| 09/04/2009 | 8.73 | 8.92 | 8.52 | 8.68 | 774,632 |
| 10/04/2009 | 6.51 | 6.65 | 6.35 | 6.47 | 0 |
| 13/04/2009 | 6.51 | 6.65 | 6.35 | 6.47 | 0 |
| 14/04/2009 | 9.12 | 9.45 | 8.82 | 9.01 | 1,745,592 |
| 15/04/2009 | 8.69 | 8.91 | 8.57 | 8.84 | 1,584,673 |
| 16/04/2009 | 8.91 | 8.91 | 8.53 | 8.53 | 1,007,985 |
| 17/04/2009 | 9.57 | 9.72 | 8.80 | 8.80 | 1,701,315 |
| 20/04/2009 | 8.72 | 9.39 | 8.65 | 9.34 | 1,049,106 |
| 21/04/2009 | 8.88 | 8.89 | 8.48 | 8.66 | 1,149,780 |
| 22/04/2009 | 8.49 | 8.76 | 8.44 | 8.70 | 1,678,490 |
| 23/04/2009 | 8.18 | 8.65 | 8.18 | 8.49 | 1,619,386 |
| 24/04/2009 | 8.38 | 8.42 | 7.88 | 8.12 | 2,149,229 |
| 27/04/2009 | 7.99 | 8.28 | 7.93 | 8.18 | 1,312,733 |
| 28/04/2009 | 7.91 | 8.01 | 7.75 | 7.88 | 1,254,037 |
| 29/04/2009 | 7.96 | 8.34 | 7.89 | 7.93 | 1,957,339 |
| 30/04/2009 | 7.73 | 8.09 | 7.73 | 7.96 | 2,739,130 |
| 01/05/2009 | 5.76 | 6.03 | 5.76 | 5.93 | 0 |
| 04/05/2009 | 8.03 | 8.05 | 7.82 | 7.87 | 961,806 |
| 05/05/2009 | 8.12 | 8.18 | 7.97 | 7.97 | 1,658,547 |
| 06/05/2009 | 8.20 | 8.32 | 7.99 | 7.99 | 1,710,704 |
| 07/05/2009 | 8.40 | 8.69 | 8.15 | 8.15 | 2,445,397 |
| 08/05/2009 | 8.65 | 8.66 | 8.34 | 8.39 | 1,190,999 |
| 11/05/2009 | 8.15 | 8.69 | 8.12 | 8.53 | 1,155,773 |
| 12/05/2009 | 8.18 | 8.29 | 8.08 | 8.11 | 1,391,707 |
| 13/05/2009 | 8.21 | 8.24 | 7.95 | 8.11 | 1,548,543 |
| 14/05/2009 | 7.91 | 8.28 | 7.91 | 8.08 | 1,432,558 |
| 15/05/2009 | 7.91 | 8.03 | 7.76 | 7.94 | 1,746,913 |
| 18/05/2009 | 8.17 | 8.24 | 7.89 | 7.89 | 958,835 |
| 19/05/2009 | 8.38 | 8.42 | 8.09 | 8.18 | 989,152 |
| 20/05/2009 | 8.30 | 8.47 | 8.18 | 8.47 | 1,268,477 |
| 21/05/2009 | 6.19 | 6.31 | 6.10 | 6.31 | 0 |
| 22/05/2009 | 8.14 | 8.22 | 7.91 | 8.21 | 1,419,033 |
| 25/05/2009 | 8.35 | 8.45 | 8.25 | 8.30 | 702,567 |
| 26/05/2009 | 7.92 | 8.07 | 7.57 | 7.85 | 2,391,500 |
| 27/05/2009 | 7.99 | 8.02 | 7.81 | 7.99 | 819,054 |
| 28/05/2009 | 8.03 | 8.04 | 7.77 | 7.84 | 1,734,415 |
| 29/05/2009 | 8.42 | 8.42 | 7.99 | 8.07 | 3,621,540 |
| 01/06/2009 | 6.74 | 6.74 | 6.40 | 6.46 | 0 |
| 02/06/2009 | 8.39 | 8.49 | 8.27 | 8.32 | 1,829,598 |
| 03/06/2009 | 8.29 | 8.44 | 8.29 | 8.37 | 1,099,600 |
| 04/06/2009 | 8.25 | 8.42 | 8.18 | 8.31 | 977,025 |
| 05/06/2009 | 8.23 | 8.39 | 8.20 | 8.26 | 1,770,858 |
| 08/06/2009 | 8.07 | 8.39 | 7.98 | 8.14 | 1,019,001 |
| 09/06/2009 | 7.95 | 8.15 | 7.93 | 8.02 | 1,085,863 |
| 10/06/2009 | 8.13 | 8.28 | 7.92 | 7.99 | 1,789,204 |
| 11/06/2009 | 6.51 | 6.63 | 6.35 | 6.40 | 0 |
| 12/06/2009 | 8.25 | 8.25 | 7.82 | 8.03 | 1,439,431 |
| 15/06/2009 | 8.09 | 8.14 | 8.01 | 8.11 | 834,465 |
| 16/06/2009 | 8.41 | 8.41 | 8.01 | 8.02 | 1,005,687 |
| 17/06/2009 | 8.10 | 8.39 | 8.10 | 8.39 | 825,304 |
| 18/06/2009 | 8.46 | 8.65 | 8.22 | 8.22 | 1,645,347 |
| 19/06/2009 | 8.39 | 8.59 | 8.15 | 8.42 | 3,414,930 |
| 22/06/2009 | 8.30 | 8.48 | 8.27 | 8.48 | 977,105 |
| 23/06/2009 | 8.03 | 8.49 | 8.02 | 8.15 | 1,426,048 |
| 24/06/2009 | 8.61 | 8.61 | 8.05 | 8.05 | 1,433,023 |
| 25/06/2009 | 8.57 | 8.69 | 8.47 | 8.52 | 1,032,001 |
| 26/06/2009 | 8.63 | 8.69 | 8.45 | 8.57 | 1,088,797 |
| 29/06/2009 | 8.72 | 8.82 | 8.67 | 8.74 | 1,010,253 |
| 30/06/2009 | 8.60 | 8.69 | 8.44 | 8.59 | 2,252,317 |
| 01/07/2009 | 8.88 | 8.91 | 8.49 | 8.54 | 1,566,666 |
| 02/07/2009 | 8.53 | 8.84 | 8.50 | 8.76 | 1,024,433 |
| 03/07/2009 | 8.61 | 8.72 | 8.49 | 8.56 | 625,640 |
| 06/07/2009 | 8.60 | 8.75 | 8.52 | 8.68 | 909,477 |
| 07/07/2009 | 8.79 | 8.89 | 8.62 | 8.71 | 1,220,641 |
| 08/07/2009 | 8.66 | 8.72 | 8.50 | 8.69 | 775,036 |
| 09/07/2009 | 8.37 | 8.65 | 8.36 | 8.60 | 1,497,933 |
| 10/07/2009 | 8.19 | 8.35 | 8.11 | 8.34 | 1,416,224 |
| 13/07/2009 | 8.29 | 8.41 | 8.16 | 8.20 | 951,638 |
| 14/07/2009 | 8.52 | 8.54 | 8.32 | 8.41 | 725,787 |
| 15/07/2009 | 8.26 | 8.50 | 8.19 | 8.50 | 1,206,169 |
| 16/07/2009 | 8.46 | 8.49 | 8.22 | 8.28 | 1,113,252 |
| 17/07/2009 | 8.38 | 8.52 | 8.27 | 8.52 | 759,272 |
| 20/07/2009 | 8.44 | 8.44 | 8.29 | 8.43 | 667,840 |
| 21/07/2009 | 8.35 | 8.41 | 8.27 | 8.41 | 733,290 |
| 22/07/2009 | 8.42 | 8.45 | 8.30 | 8.40 | 878,498 |
| 23/07/2009 | 8.61 | 8.61 | 8.32 | 8.35 | 786,385 |
| 24/07/2009 | 8.67 | 8.72 | 8.52 | 8.52 | 1,146,639 |
| 27/07/2009 | 8.73 | 8.76 | 8.61 | 8.66 | 656,301 |
| 28/07/2009 | 8.77 | 8.81 | 8.66 | 8.76 | 828,940 |
| 29/07/2009 | 8.47 | 8.73 | 8.32 | 8.69 | 1,044,721 |
| 30/07/2009 | 8.42 | 8.59 | 8.31 | 8.43 | 1,716,752 |
| 31/07/2009 | 8.27 | 8.49 | 8.26 | 8.42 | 1,355,769 |
| 03/08/2009 | 8.30 | 8.41 | 8.22 | 8.30 | 1,109,073 |
| 04/08/2009 | 8.49 | 8.51 | 8.26 | 8.40 | 1,440,249 |
| 05/08/2009 | 8.29 | 8.48 | 8.29 | 8.42 | 982,173 |
| 06/08/2009 | 8.26 | 8.40 | 8.26 | 8.30 | 1,252,174 |
| 07/08/2009 | 8.36 | 8.39 | 8.22 | 8.34 | 1,009,892 |
| 10/08/2009 | 8.29 | 8.33 | 8.22 | 8.29 | 1,079,658 |
| 11/08/2009 | 8.34 | 8.40 | 8.26 | 8.26 | 1,440,192 |
| 12/08/2009 | 8.11 | 8.33 | 8.11 | 8.29 | 1,147,838 |
| 13/08/2009 | 8.34 | 8.40 | 8.15 | 8.18 | 1,376,798 |
| 14/08/2009 | 8.34 | 8.44 | 8.26 | 8.31 | 1,063,955 |
| 17/08/2009 | 8.29 | 8.39 | 8.21 | 8.30 | 990,963 |
| 18/08/2009 | 8.26 | 8.34 | 8.15 | 8.34 | 996,512 |
| 19/08/2009 | 8.67 | 8.76 | 8.35 | 8.35 | 3,360,332 |
| 20/08/2009 | 8.89 | 8.93 | 8.65 | 8.66 | 1,341,594 |
| 21/08/2009 | 9.27 | 9.33 | 8.92 | 8.92 | 1,356,659 |
| 24/08/2009 | 9.42 | 9.42 | 9.11 | 9.18 | 1,759,720 |
| 25/08/2009 | 9.57 | 9.64 | 9.34 | 9.34 | 1,067,125 |
| 26/08/2009 | 9.57 | 9.63 | 9.38 | 9.63 | 1,248,323 |
| 27/08/2009 | 9.28 | 9.65 | 9.28 | 9.65 | 1,435,306 |
| 28/08/2009 | 9.54 | 9.54 | 9.27 | 9.38 | 1,470,575 |
| 31/08/2009 | 9.41 | 9.59 | 9.40 | 9.42 | 789,557 |
| 01/09/2009 | 9.18 | 9.55 | 9.18 | 9.55 | 1,349,197 |
| 02/09/2009 | 9.07 | 9.25 | 8.96 | 9.16 | 1,680,448 |
| 03/09/2009 | 9.30 | 9.46 | 9.03 | 9.16 | 1,258,474 |
| 04/09/2009 | 9.24 | 9.40 | 9.17 | 9.30 | 693,555 |
| 07/09/2009 | 9.72 | 9.72 | 9.34 | 9.39 | 677,535 |
| 08/09/2009 | 9.50 | 9.67 | 9.49 | 9.65 | 1,124,009 |
| 09/09/2009 | 9.47 | 9.62 | 9.38 | 9.54 | 911,888 |
| 10/09/2009 | 9.58 | 9.64 | 9.42 | 9.42 | 1,001,534 |
| 11/09/2009 | 9.27 | 9.63 | 9.27 | 9.63 | 1,495,699 |
| 14/09/2009 | 9.34 | 9.45 | 9.20 | 9.31 | 829,554 |
| 15/09/2009 | 9.27 | 9.42 | 9.27 | 9.42 | 816,838 |
| 16/09/2009 | 9.52 | 9.52 | 9.28 | 9.28 | 554,939 |
| 17/09/2009 | 9.53 | 9.58 | 9.38 | 9.54 | 988,037 |
| 18/09/2009 | 9.57 | 9.57 | 9.35 | 9.44 | 1,965,954 |
| 21/09/2009 | 9.27 | 9.50 | 9.23 | 9.50 | 943,718 |
| 22/09/2009 | 9.27 | 9.42 | 9.25 | 9.42 | 689,810 |
| 23/09/2009 | 9.37 | 9.50 | 9.27 | 9.27 | 985,749 |
| 24/09/2009 | 9.22 | 9.56 | 9.11 | 9.56 | 831,907 |
| 25/09/2009 | 9.16 | 9.26 | 9.08 | 9.23 | 830,357 |
| 28/09/2009 | 9.30 | 9.30 | 9.00 | 9.19 | 466,101 |
| 29/09/2009 | 9.36 | 9.56 | 9.21 | 9.33 | 723,481 |
| 30/09/2009 | 9.51 | 9.52 | 9.23 | 9.39 | 1,126,510 |
| 01/10/2009 | 9.32 | 9.54 | 9.29 | 9.38 | 722,671 |
| 02/10/2009 | 9.17 | 9.33 | 9.07 | 9.27 | 742,759 |
| 05/10/2009 | 9.23 | 9.30 | 9.19 | 9.26 | 682,797 |
| 06/10/2009 | 9.53 | 9.53 | 9.24 | 9.30 | 997,824 |
| 07/10/2009 | 9.48 | 9.61 | 9.41 | 9.43 | 861,618 |
| 08/10/2009 | 9.57 | 9.57 | 9.45 | 9.57 | 844,730 |
| 09/10/2009 | 9.64 | 9.69 | 9.54 | 9.61 | 657,764 |
| 12/10/2009 | 9.84 | 9.94 | 9.67 | 9.74 | 715,235 |
| 13/10/2009 | 9.70 | 9.93 | 9.57 | 9.92 | 1,247,210 |
| 14/10/2009 | 9.64 | 9.82 | 9.59 | 9.73 | 1,107,885 |
| 15/10/2009 | 9.56 | 9.65 | 9.45 | 9.65 | 1,118,620 |
| 16/10/2009 | 9.44 | 9.56 | 9.32 | 9.44 | 902,541 |
| 19/10/2009 | 9.26 | 9.33 | 9.03 | 9.30 | 1,957,605 |
| 20/10/2009 | 9.46 | 9.79 | 9.34 | 9.69 | 2,580,830 |
| 21/10/2009 | 9.30 | 9.56 | 9.24 | 9.46 | 1,277,991 |
| 22/10/2009 | 9.22 | 9.30 | 9.09 | 9.21 | 1,265,714 |
| 23/10/2009 | 9.23 | 9.32 | 9.15 | 9.19 | 886,519 |
| 26/10/2009 | 7.39 | 7.46 | 7.33 | 7.36 | 0 |
| 27/10/2009 | 9.17 | 9.32 | 9.08 | 9.26 | 1,608,119 |
| 28/10/2009 | 8.96 | 9.22 | 8.86 | 9.15 | 1,405,349 |
| 29/10/2009 | 9.06 | 9.10 | 8.72 | 8.98 | 1,050,460 |
| 30/10/2009 | 8.61 | 9.01 | 8.43 | 8.93 | 2,440,845 |
| 02/11/2009 | 9.10 | 9.10 | 8.61 | 8.66 | 1,457,174 |
| 03/11/2009 | 8.74 | 9.07 | 8.71 | 9.07 | 903,048 |
| 04/11/2009 | 8.84 | 8.94 | 8.69 | 8.88 | 870,505 |
| 05/11/2009 | 9.15 | 9.15 | 8.74 | 8.84 | 1,189,766 |
| 06/11/2009 | 9.22 | 9.22 | 9.02 | 9.17 | 1,400,734 |
| 09/11/2009 | 9.36 | 9.40 | 9.04 | 9.15 | 1,376,133 |
| 10/11/2009 | 9.33 | 9.38 | 9.17 | 9.37 | 938,947 |
| 11/11/2009 | 8.96 | 9.33 | 8.93 | 9.28 | 1,600,234 |
| 12/11/2009 | 9.15 | 9.15 | 8.69 | 8.71 | 2,330,680 |
| 13/11/2009 | 9.14 | 9.19 | 8.96 | 9.08 | 712,327 |
| 16/11/2009 | 8.93 | 9.17 | 8.85 | 9.13 | 936,067 |
| 17/11/2009 | 8.94 | 9.02 | 8.82 | 8.86 | 795,561 |
| 18/11/2009 | 8.99 | 9.27 | 8.84 | 8.90 | 1,345,354 |
| 19/11/2009 | 8.99 | 9.40 | 8.96 | 9.11 | 2,596,103 |
| 20/11/2009 | 9.00 | 9.18 | 8.97 | 9.06 | 1,836,391 |
| 23/11/2009 | 9.21 | 9.21 | 9.06 | 9.06 | 776,781 |
| 24/11/2009 | 9.18 | 9.24 | 9.11 | 9.24 | 595,222 |
| 25/11/2009 | 9.20 | 9.23 | 9.10 | 9.18 | 847,763 |
| 26/11/2009 | 8.99 | 9.27 | 8.99 | 9.23 | 738,343 |
| 27/11/2009 | 9.01 | 9.23 | 8.86 | 8.89 | 1,035,993 |
| 30/11/2009 | 8.94 | 9.11 | 8.89 | 9.00 | 1,969,029 |
| 01/12/2009 | 9.18 | 9.18 | 8.90 | 9.07 | 1,080,302 |
| 02/12/2009 | 9.10 | 9.25 | 8.98 | 9.21 | 1,061,123 |
| 03/12/2009 | 9.07 | 9.20 | 8.99 | 9.11 | 845,977 |
| 04/12/2009 | 8.96 | 9.08 | 8.90 | 9.08 | 973,641 |
| 07/12/2009 | 8.83 | 9.02 | 8.79 | 9.02 | 780,092 |
| 08/12/2009 | 7.07 | 7.22 | 7.04 | 7.22 | 0 |
| 09/12/2009 | 7.61 | 9.00 | 7.42 | 8.88 | 6,011,864 |
| 10/12/2009 | 7.84 | 7.95 | 7.67 | 7.71 | 4,491,767 |
| 11/12/2009 | 7.77 | 7.88 | 7.75 | 7.87 | 1,394,412 |
| 14/12/2009 | 7.66 | 7.91 | 7.64 | 7.88 | 2,280,358 |
| 15/12/2009 | 7.52 | 7.73 | 7.47 | 7.68 | 1,605,656 |
| 16/12/2009 | 7.52 | 7.54 | 7.44 | 7.48 | 1,697,461 |
| 17/12/2009 | 7.47 | 7.54 | 7.39 | 7.54 | 1,163,293 |
| 18/12/2009 | 7.26 | 7.52 | 7.23 | 7.52 | 3,502,538 |
| 21/12/2009 | 7.40 | 7.40 | 7.25 | 7.38 | 998,404 |
| 22/12/2009 | 7.44 | 7.50 | 7.35 | 7.43 | 1,600,167 |
| 23/12/2009 | 7.50 | 7.54 | 7.37 | 7.38 | 834,226 |
| 24/12/2009 | 6.01 | 6.04 | 5.91 | 5.91 | 0 |
| 25/12/2009 | 6.01 | 6.04 | 5.91 | 5.91 | 0 |
| 28/12/2009 | 7.53 | 7.58 | 7.44 | 7.53 | 555,108 |
| 29/12/2009 | 7.63 | 7.75 | 7.46 | 7.54 | 993,637 |
| 30/12/2009 | 7.68 | 7.68 | 7.54 | 7.68 | 623,748 |
| 31/12/2009 | 6.15 | 6.15 | 6.04 | 6.15 | 0 |
| 01/01/2010 | 6.15 | 6.15 | 6.04 | 6.15 | 0 |
| 04/01/2010 | 7.58 | 7.77 | 7.50 | 7.77 | 1,386,943 |
| 05/01/2010 | 7.74 | 7.78 | 7.57 | 7.61 | 2,271,880 |
| 06/01/2010 | 6.20 | 6.23 | 6.07 | 6.09 | 0 |
| 07/01/2010 | 7.60 | 7.79 | 7.60 | 7.79 | 1,811,340 |
| 08/01/2010 | 7.67 | 7.75 | 7.61 | 7.67 | 2,504,498 |
| 11/01/2010 | 7.85 | 7.86 | 7.67 | 7.75 | 1,397,721 |
| 12/01/2010 | 7.71 | 7.86 | 7.65 | 7.80 | 1,580,400 |
| 13/01/2010 | 7.70 | 7.74 | 7.62 | 7.64 | 1,267,759 |
| 14/01/2010 | 7.68 | 7.75 | 7.65 | 7.75 | 745,142 |
| 15/01/2010 | 7.61 | 7.72 | 7.61 | 7.68 | 1,446,849 |
| 18/01/2010 | 7.74 | 7.78 | 7.65 | 7.71 | 661,552 |
| 19/01/2010 | 7.76 | 7.80 | 7.70 | 7.78 | 1,286,159 |
| 20/01/2010 | 7.82 | 7.88 | 7.73 | 7.78 | 1,880,449 |
| 21/01/2010 | 7.84 | 7.94 | 7.75 | 7.86 | 1,480,949 |
| 22/01/2010 | 7.75 | 7.95 | 7.75 | 7.84 | 1,572,662 |
| 25/01/2010 | 7.76 | 7.88 | 7.72 | 7.72 | 996,356 |
| 26/01/2010 | 7.71 | 7.79 | 7.70 | 7.79 | 864,179 |
| 27/01/2010 | 7.85 | 7.91 | 7.69 | 7.70 | 1,821,578 |
| 28/01/2010 | 7.73 | 7.98 | 7.71 | 7.91 | 1,768,266 |
| 29/01/2010 | 7.71 | 7.80 | 7.68 | 7.74 | 1,489,243 |
| 01/02/2010 | 7.72 | 7.78 | 7.68 | 7.78 | 1,005,140 |
| 02/02/2010 | 7.75 | 7.79 | 7.67 | 7.73 | 932,756 |
| 03/02/2010 | 7.61 | 7.78 | 7.55 | 7.78 | 1,411,242 |
| 04/02/2010 | 7.59 | 7.75 | 7.59 | 7.64 | 1,449,632 |
| 05/02/2010 | 7.46 | 7.71 | 7.46 | 7.63 | 1,494,386 |
| 08/02/2010 | 7.57 | 7.64 | 7.50 | 7.50 | 1,035,959 |
| 09/02/2010 | 7.50 | 7.59 | 7.45 | 7.57 | 1,296,248 |
| 10/02/2010 | 7.51 | 7.59 | 7.47 | 7.56 | 1,160,842 |
| 11/02/2010 | 7.61 | 7.61 | 7.53 | 7.57 | 968,306 |
| 12/02/2010 | 7.60 | 7.64 | 7.57 | 7.63 | 559,084 |
| 15/02/2010 | 7.60 | 7.66 | 7.57 | 7.58 | 584,429 |
| 16/02/2010 | 7.64 | 7.66 | 7.57 | 7.64 | 852,687 |
| 17/02/2010 | 7.58 | 7.73 | 7.58 | 7.67 | 1,034,462 |
| 18/02/2010 | 7.66 | 7.66 | 7.59 | 7.62 | 640,928 |
| 19/02/2010 | 7.72 | 7.74 | 7.61 | 7.62 | 650,304 |
| 22/02/2010 | 7.71 | 7.80 | 7.67 | 7.79 | 1,147,255 |
| 23/02/2010 | 7.57 | 7.78 | 7.57 | 7.78 | 1,028,189 |
| 24/02/2010 | 7.66 | 7.72 | 7.58 | 7.70 | 1,118,254 |
| 25/02/2010 | 7.49 | 7.68 | 7.49 | 7.67 | 912,793 |
| 26/02/2010 | 7.44 | 7.54 | 7.33 | 7.54 | 1,582,501 |
| 01/03/2010 | 7.40 | 7.51 | 7.38 | 7.51 | 1,411,935 |
| 02/03/2010 | 7.41 | 7.41 | 7.35 | 7.40 | 743,814 |
| 03/03/2010 | 7.27 | 7.40 | 7.21 | 7.37 | 2,007,265 |
| 04/03/2010 | 7.21 | 7.40 | 7.21 | 7.33 | 1,718,254 |
| 05/03/2010 | 7.37 | 7.40 | 7.22 | 7.26 | 1,066,343 |
| 08/03/2010 | 7.45 | 7.50 | 7.37 | 7.45 | 1,214,300 |
| 09/03/2010 | 7.40 | 7.49 | 7.40 | 7.47 | 991,218 |
| 10/03/2010 | 7.49 | 7.54 | 7.41 | 7.44 | 1,085,080 |
| 11/03/2010 | 7.52 | 7.61 | 7.45 | 7.49 | 1,043,652 |
| 12/03/2010 | 7.49 | 7.64 | 7.49 | 7.61 | 842,345 |
| 15/03/2010 | 7.60 | 7.61 | 7.47 | 7.57 | 1,134,900 |
| 16/03/2010 | 7.60 | 7.64 | 7.51 | 7.57 | 797,161 |
| 17/03/2010 | 7.57 | 7.64 | 7.54 | 7.61 | 769,755 |
| 18/03/2010 | 7.53 | 7.58 | 7.50 | 7.57 | 874,484 |
| 19/03/2010 | 7.50 | 7.57 | 7.41 | 7.57 | 3,688,575 |
| 22/03/2010 | 7.45 | 7.56 | 7.41 | 7.53 | 632,682 |
| 23/03/2010 | 7.47 | 7.51 | 7.39 | 7.51 | 967,481 |
| 24/03/2010 | 7.44 | 7.48 | 7.37 | 7.43 | 1,054,747 |
| 25/03/2010 | 7.65 | 7.65 | 7.40 | 7.44 | 1,344,212 |
| 26/03/2010 | 7.68 | 7.75 | 7.61 | 7.66 | 2,316,376 |
| 29/03/2010 | 7.81 | 7.95 | 7.76 | 7.95 | 2,484,848 |
| 30/03/2010 | 7.99 | 8.05 | 7.75 | 7.85 | 1,865,288 |
| 31/03/2010 | 7.99 | 8.06 | 7.91 | 7.99 | 1,920,559 |
| 01/04/2010 | 8.02 | 8.02 | 7.91 | 8.02 | 575,748 |
| 02/04/2010 | 6.43 | 6.43 | 6.34 | 6.43 | 0 |
| 05/04/2010 | 6.43 | 6.43 | 6.34 | 6.43 | 0 |
| 06/04/2010 | 8.01 | 8.05 | 7.91 | 8.03 | 852,806 |
| 07/04/2010 | 8.06 | 8.06 | 7.93 | 8.05 | 1,591,167 |
| 08/04/2010 | 8.01 | 8.05 | 7.91 | 8.05 | 1,227,077 |
| 09/04/2010 | 8.19 | 8.19 | 7.98 | 8.05 | 1,247,573 |
| 12/04/2010 | 8.17 | 8.20 | 8.11 | 8.19 | 1,190,435 |
| 13/04/2010 | 7.97 | 8.16 | 7.91 | 8.15 | 1,213,135 |
| 14/04/2010 | 8.12 | 8.12 | 8.01 | 8.02 | 1,263,077 |
| 15/04/2010 | 8.21 | 8.21 | 8.05 | 8.18 | 1,357,355 |
| 16/04/2010 | 8.06 | 8.21 | 8.02 | 8.16 | 1,057,023 |
| 19/04/2010 | 8.08 | 8.08 | 7.95 | 7.99 | 1,024,701 |
| 20/04/2010 | 8.07 | 8.12 | 8.00 | 8.08 | 1,069,239 |
| 21/04/2010 | 7.97 | 8.08 | 7.93 | 8.05 | 883,891 |
| 22/04/2010 | 7.93 | 7.99 | 7.88 | 7.98 | 602,472 |
| 23/04/2010 | 8.07 | 8.07 | 7.88 | 7.95 | 986,870 |
| 26/04/2010 | 7.98 | 8.06 | 7.95 | 8.06 | 1,155,202 |
| 27/04/2010 | 7.85 | 7.98 | 7.81 | 7.98 | 1,009,210 |
| 28/04/2010 | 7.50 | 7.84 | 7.50 | 7.78 | 2,254,780 |
| 29/04/2010 | 7.72 | 7.75 | 7.57 | 7.60 | 1,563,453 |
| 30/04/2010 | 7.71 | 7.84 | 7.65 | 7.72 | 773,546 |
| 03/05/2010 | 7.80 | 7.80 | 7.70 | 7.74 | 481,596 |
| 04/05/2010 | 7.57 | 7.88 | 7.44 | 7.88 | 1,946,077 |
| 05/05/2010 | 7.45 | 7.62 | 7.44 | 7.61 | 1,175,910 |
| 06/05/2010 | 7.33 | 7.47 | 7.33 | 7.42 | 1,410,370 |
| 07/05/2010 | 7.08 | 7.41 | 6.99 | 7.25 | 2,073,206 |
| 10/05/2010 | 7.54 | 7.63 | 7.29 | 7.33 | 1,564,408 |
| 11/05/2010 | 7.55 | 7.59 | 7.42 | 7.48 | 1,290,935 |
| 12/05/2010 | 7.85 | 7.98 | 7.62 | 7.66 | 2,406,333 |
| 13/05/2010 | 6.28 | 6.39 | 6.10 | 6.13 | 0 |
| 14/05/2010 | 7.67 | 7.95 | 7.67 | 7.95 | 1,349,925 |
| 17/05/2010 | 7.72 | 7.92 | 7.65 | 7.72 | 1,620,047 |
| 18/05/2010 | 7.78 | 7.91 | 7.75 | 7.90 | 1,178,867 |
| 19/05/2010 | 7.68 | 7.83 | 7.62 | 7.73 | 1,569,048 |
| 20/05/2010 | 7.71 | 7.78 | 7.60 | 7.72 | 1,451,212 |
| 21/05/2010 | 7.77 | 7.79 | 7.57 | 7.71 | 1,670,921 |
| 24/05/2010 | 6.22 | 6.24 | 6.06 | 6.17 | 0 |
| 25/05/2010 | 7.78 | 7.82 | 7.61 | 7.69 | 1,897,222 |
| 26/05/2010 | 7.94 | 7.97 | 7.78 | 7.82 | 3,350,647 |
| 27/05/2010 | 7.95 | 7.98 | 7.82 | 7.98 | 1,346,111 |
| 28/05/2010 | 7.98 | 7.98 | 7.84 | 7.95 | 1,381,057 |
| 31/05/2010 | 8.02 | 8.07 | 7.97 | 8.00 | 1,188,603 |
| 01/06/2010 | 7.50 | 7.53 | 7.34 | 7.53 | 1,862,368 |
| 02/06/2010 | 7.46 | 7.49 | 7.36 | 7.49 | 1,081,997 |
| 03/06/2010 | 6.44 | 6.47 | 6.35 | 6.47 | 0 |
| 04/06/2010 | 7.20 | 7.56 | 7.17 | 7.54 | 2,142,276 |
| 07/06/2010 | 7.14 | 7.22 | 7.08 | 7.12 | 1,379,438 |
| 08/06/2010 | 6.95 | 7.18 | 6.89 | 7.17 | 1,267,526 |
| 09/06/2010 | 7.00 | 7.09 | 6.93 | 7.01 | 1,253,969 |
| 10/06/2010 | 7.09 | 7.12 | 6.96 | 6.99 | 1,150,910 |
| 11/06/2010 | 7.06 | 7.13 | 7.06 | 7.07 | 968,887 |
| 14/06/2010 | 7.08 | 7.14 | 6.97 | 7.14 | 1,338,568 |
| 15/06/2010 | 7.11 | 7.11 | 7.02 | 7.03 | 1,403,145 |
| 16/06/2010 | 7.09 | 7.10 | 7.02 | 7.06 | 951,208 |
| 17/06/2010 | 7.03 | 7.12 | 7.00 | 7.06 | 605,574 |
| 18/06/2010 | 7.03 | 7.13 | 6.99 | 6.99 | 2,913,948 |
| 21/06/2010 | 7.07 | 7.18 | 7.07 | 7.10 | 882,942 |
| 22/06/2010 | 7.10 | 7.17 | 7.06 | 7.10 | 1,591,675 |
| 23/06/2010 | 7.18 | 7.33 | 7.08 | 7.10 | 1,813,685 |
| 24/06/2010 | 7.20 | 7.33 | 7.16 | 7.25 | 1,032,972 |
| 25/06/2010 | 7.20 | 7.30 | 7.14 | 7.14 | 801,712 |
| 28/06/2010 | 7.26 | 7.27 | 7.09 | 7.20 | 718,660 |
| 29/06/2010 | 7.13 | 7.24 | 7.10 | 7.22 | 730,427 |
| 30/06/2010 | 7.05 | 7.16 | 7.04 | 7.14 | 915,727 |
| 01/07/2010 | 7.03 | 7.06 | 6.97 | 7.06 | 710,326 |
| 02/07/2010 | 7.01 | 7.05 | 6.96 | 7.03 | 715,334 |
| 05/07/2010 | 6.97 | 7.03 | 6.93 | 7.03 | 643,033 |
| 06/07/2010 | 7.08 | 7.13 | 6.96 | 7.03 | 938,949 |
| 07/07/2010 | 7.10 | 7.10 | 6.99 | 7.03 | 633,600 |
| 08/07/2010 | 7.01 | 7.11 | 6.99 | 7.10 | 1,231,070 |
| 09/07/2010 | 6.98 | 7.04 | 6.96 | 7.04 | 1,165,662 |
| 12/07/2010 | 6.91 | 7.02 | 6.91 | 6.98 | 844,776 |
| 13/07/2010 | 7.02 | 7.02 | 6.92 | 6.95 | 1,254,111 |
| 14/07/2010 | 7.00 | 7.06 | 6.99 | 7.03 | 888,157 |
| 15/07/2010 | 6.92 | 7.00 | 6.92 | 6.97 | 1,120,046 |
| 16/07/2010 | 6.90 | 7.01 | 6.89 | 6.95 | 1,420,822 |
| 19/07/2010 | 6.96 | 6.99 | 6.87 | 6.93 | 448,895 |
| 20/07/2010 | 6.95 | 7.00 | 6.88 | 7.00 | 420,875 |
| 21/07/2010 | 7.00 | 7.01 | 6.92 | 7.01 | 875,367 |
| 22/07/2010 | 7.08 | 7.08 | 6.96 | 6.99 | 754,466 |
| 23/07/2010 | 7.01 | 7.18 | 6.93 | 7.09 | 1,154,950 |
| 26/07/2010 | 7.08 | 7.12 | 6.98 | 7.00 | 757,223 |
| 27/07/2010 | 7.07 | 7.19 | 7.05 | 7.10 | 1,530,078 |
| 28/07/2010 | 7.21 | 7.22 | 7.06 | 7.13 | 1,224,234 |
| 29/07/2010 | 7.43 | 7.51 | 7.17 | 7.17 | 2,509,159 |
| 30/07/2010 | 7.63 | 7.68 | 7.35 | 7.40 | 1,914,380 |
| 02/08/2010 | 7.63 | 7.69 | 7.51 | 7.63 | 1,296,070 |
| 03/08/2010 | 7.62 | 7.62 | 7.52 | 7.62 | 791,269 |
| 04/08/2010 | 7.67 | 7.67 | 7.54 | 7.62 | 814,915 |
| 05/08/2010 | 7.48 | 7.64 | 7.41 | 7.61 | 1,079,865 |
| 06/08/2010 | 7.55 | 7.56 | 7.45 | 7.50 | 915,766 |
| 09/08/2010 | 7.51 | 7.64 | 7.49 | 7.60 | 516,941 |
| 10/08/2010 | 7.54 | 7.61 | 7.49 | 7.53 | 489,492 |
| 11/08/2010 | 7.39 | 7.56 | 7.37 | 7.50 | 672,860 |
| 12/08/2010 | 7.32 | 7.44 | 7.32 | 7.37 | 691,370 |
| 13/08/2010 | 7.30 | 7.37 | 7.24 | 7.34 | 872,940 |
| 16/08/2010 | 7.38 | 7.38 | 7.26 | 7.32 | 500,750 |
| 17/08/2010 | 7.49 | 7.52 | 7.33 | 7.38 | 900,941 |
| 18/08/2010 | 7.50 | 7.64 | 7.47 | 7.57 | 1,454,314 |
| 19/08/2010 | 7.60 | 7.67 | 7.45 | 7.45 | 1,404,972 |
| 20/08/2010 | 7.67 | 7.67 | 7.60 | 7.60 | 1,178,186 |
| 23/08/2010 | 7.74 | 7.78 | 7.67 | 7.67 | 956,009 |
| 24/08/2010 | 7.83 | 7.89 | 7.68 | 7.71 | 1,292,096 |
| 25/08/2010 | 7.79 | 7.95 | 7.65 | 7.74 | 1,297,419 |
| 26/08/2010 | 7.72 | 7.84 | 7.64 | 7.82 | 1,412,375 |
| 27/08/2010 | 7.81 | 7.81 | 7.66 | 7.76 | 780,487 |
| 30/08/2010 | 7.82 | 7.87 | 7.75 | 7.75 | 402,140 |
| 31/08/2010 | 7.79 | 7.84 | 7.72 | 7.72 | 718,331 |
| 01/09/2010 | 7.91 | 7.91 | 7.76 | 7.80 | 683,257 |
| 02/09/2010 | 7.91 | 7.95 | 7.83 | 7.83 | 557,141 |
| 03/09/2010 | 7.96 | 7.99 | 7.88 | 7.91 | 860,796 |
| 06/09/2010 | 8.05 | 8.07 | 7.95 | 7.98 | 652,456 |
| 07/09/2010 | 8.01 | 8.04 | 7.88 | 8.01 | 991,007 |
| 08/09/2010 | 7.99 | 8.04 | 7.88 | 7.90 | 572,823 |
| 09/09/2010 | 8.06 | 8.06 | 7.95 | 7.95 | 402,193 |
| 10/09/2010 | 8.06 | 8.06 | 7.97 | 7.97 | 487,923 |
| 13/09/2010 | 8.08 | 8.11 | 8.04 | 8.06 | 448,578 |
| 14/09/2010 | 8.11 | 8.12 | 8.05 | 8.08 | 681,022 |
| 15/09/2010 | 8.15 | 8.22 | 8.03 | 8.10 | 848,753 |
| 16/09/2010 | 8.16 | 8.19 | 8.11 | 8.19 | 467,403 |
| 17/09/2010 | 8.13 | 8.32 | 8.08 | 8.18 | 2,703,178 |
| 20/09/2010 | 8.21 | 8.21 | 8.12 | 8.16 | 391,141 |
| 21/09/2010 | 8.22 | 8.28 | 8.18 | 8.18 | 745,270 |
| 22/09/2010 | 8.24 | 8.32 | 8.21 | 8.26 | 967,504 |
| 23/09/2010 | 8.38 | 8.48 | 8.26 | 8.30 | 1,233,714 |
| 24/09/2010 | 8.49 | 8.49 | 8.34 | 8.38 | 898,488 |
| 27/09/2010 | 8.50 | 8.68 | 8.42 | 8.52 | 1,167,348 |
| 28/09/2010 | 8.39 | 8.50 | 8.28 | 8.47 | 1,266,838 |
| 29/09/2010 | 8.46 | 8.55 | 8.35 | 8.35 | 677,587 |
| 30/09/2010 | 8.52 | 8.56 | 8.42 | 8.44 | 903,742 |
| 01/10/2010 | 8.54 | 8.58 | 8.47 | 8.56 | 1,217,651 |
| 04/10/2010 | 8.52 | 8.58 | 8.51 | 8.55 | 776,534 |
| 05/10/2010 | 8.60 | 8.60 | 8.53 | 8.57 | 1,013,750 |
| 06/10/2010 | 8.64 | 8.64 | 8.54 | 8.61 | 858,944 |
| 07/10/2010 | 8.61 | 8.69 | 8.55 | 8.56 | 635,784 |
| 08/10/2010 | 8.52 | 8.61 | 8.49 | 8.58 | 1,464,433 |
| 11/10/2010 | 8.49 | 8.54 | 8.42 | 8.54 | 1,026,429 |
| 12/10/2010 | 8.40 | 8.48 | 8.35 | 8.44 | 1,218,612 |
| 13/10/2010 | 8.42 | 8.47 | 8.35 | 8.41 | 727,675 |
| 14/10/2010 | 8.39 | 8.48 | 8.38 | 8.48 | 778,998 |
| 15/10/2010 | 8.43 | 8.49 | 8.41 | 8.45 | 831,727 |
| 18/10/2010 | 8.49 | 8.50 | 8.38 | 8.38 | 577,889 |
| 19/10/2010 | 8.49 | 8.53 | 8.43 | 8.52 | 523,478 |
| 20/10/2010 | 8.54 | 8.56 | 8.44 | 8.49 | 613,054 |
| 21/10/2010 | 8.56 | 8.62 | 8.50 | 8.51 | 1,075,649 |
| 22/10/2010 | 8.59 | 8.66 | 8.54 | 8.54 | 520,003 |
| 25/10/2010 | 8.71 | 8.72 | 8.62 | 8.66 | 418,974 |
| 26/10/2010 | 7.51 | 7.53 | 7.44 | 7.48 | 0 |
| 27/10/2010 | 8.61 | 8.71 | 8.60 | 8.70 | 1,049,374 |
| 28/10/2010 | 8.61 | 8.69 | 8.55 | 8.57 | 602,873 |
| 29/10/2010 | 8.49 | 8.65 | 8.49 | 8.59 | 1,032,579 |
| 01/11/2010 | 7.33 | 7.47 | 7.33 | 7.42 | 0 |
| 02/11/2010 | 8.59 | 8.61 | 8.45 | 8.45 | 956,960 |
| 03/11/2010 | 8.62 | 8.72 | 8.52 | 8.56 | 728,978 |
| 04/11/2010 | 8.68 | 8.72 | 8.63 | 8.69 | 728,697 |
| 05/11/2010 | 8.71 | 8.72 | 8.62 | 8.68 | 293,683 |
| 08/11/2010 | 8.68 | 8.73 | 8.66 | 8.72 | 553,561 |
| 09/11/2010 | 8.75 | 8.79 | 8.67 | 8.70 | 813,566 |
| 10/11/2010 | 8.73 | 8.80 | 8.57 | 8.76 | 809,068 |
| 11/11/2010 | 8.67 | 8.74 | 8.62 | 8.67 | 402,583 |
| 12/11/2010 | 8.62 | 8.70 | 8.53 | 8.58 | 969,198 |
| 15/11/2010 | 8.67 | 8.69 | 8.58 | 8.60 | 523,815 |
| 16/11/2010 | 8.64 | 8.69 | 8.63 | 8.66 | 447,936 |
| 17/11/2010 | 8.72 | 8.72 | 8.63 | 8.66 | 543,286 |
| 18/11/2010 | 8.66 | 8.75 | 8.65 | 8.72 | 652,475 |
| 19/11/2010 | 8.73 | 8.76 | 8.65 | 8.69 | 629,503 |
| 22/11/2010 | 8.70 | 8.80 | 8.70 | 8.76 | 574,814 |
| 23/11/2010 | 8.59 | 8.75 | 8.55 | 8.72 | 782,402 |
| 24/11/2010 | 8.58 | 8.61 | 8.53 | 8.55 | 837,223 |
| 25/11/2010 | 8.56 | 8.59 | 8.53 | 8.57 | 788,504 |
| 26/11/2010 | 8.59 | 8.61 | 8.52 | 8.53 | 733,688 |
| 29/11/2010 | 8.42 | 8.59 | 8.34 | 8.58 | 1,549,767 |
| 30/11/2010 | 8.26 | 8.45 | 8.21 | 8.42 | 1,564,271 |
| 01/12/2010 | 8.32 | 8.36 | 8.22 | 8.32 | 1,021,628 |
| 02/12/2010 | 8.25 | 8.36 | 8.22 | 8.22 | 1,103,253 |
| 03/12/2010 | 8.26 | 8.31 | 8.22 | 8.28 | 868,314 |
| 06/12/2010 | 8.24 | 8.26 | 8.19 | 8.24 | 447,285 |
| 07/12/2010 | 8.25 | 8.29 | 8.19 | 8.19 | 818,710 |
| 08/12/2010 | 7.13 | 7.16 | 7.07 | 7.07 | 0 |
| 09/12/2010 | 8.09 | 8.26 | 8.06 | 8.19 | 2,481,251 |
| 10/12/2010 | 8.15 | 8.23 | 8.07 | 8.07 | 932,154 |
| 13/12/2010 | 8.16 | 8.26 | 8.14 | 8.18 | 470,576 |
| 14/12/2010 | 8.06 | 8.20 | 7.93 | 8.18 | 1,079,743 |
| 15/12/2010 | 8.01 | 8.12 | 7.99 | 8.00 | 1,521,922 |
| 16/12/2010 | 8.07 | 8.18 | 8.01 | 8.10 | 1,449,631 |
| 17/12/2010 | 8.10 | 8.11 | 7.77 | 8.11 | 6,503,309 |
| 20/12/2010 | 7.96 | 8.15 | 7.96 | 8.15 | 1,041,678 |
| 21/12/2010 | 8.10 | 8.14 | 8.00 | 8.03 | 863,799 |
| 22/12/2010 | 8.14 | 8.15 | 8.08 | 8.13 | 1,069,302 |
| 23/12/2010 | 8.04 | 8.17 | 8.04 | 8.15 | 590,400 |
| 24/12/2010 | 6.94 | 7.06 | 6.94 | 7.03 | 0 |
| 27/12/2010 | 7.99 | 8.15 | 7.94 | 8.11 | 734,207 |
| 28/12/2010 | 8.08 | 8.14 | 7.99 | 8.09 | 793,967 |
| 29/12/2010 | 8.27 | 8.28 | 8.11 | 8.13 | 666,030 |
| 30/12/2010 | 8.12 | 8.32 | 8.12 | 8.32 | 1,059,042 |
| 31/12/2010 | 7.01 | 7.18 | 7.01 | 7.18 | 0 |
| 03/01/2011 | 8.16 | 8.22 | 8.05 | 8.11 | 534,031 |
| 04/01/2011 | 8.05 | 8.25 | 8.05 | 8.17 | 1,092,769 |
| 05/01/2011 | 7.95 | 8.08 | 7.95 | 8.08 | 1,527,910 |
| 06/01/2011 | 6.86 | 6.98 | 6.86 | 6.98 | 0 |
| 07/01/2011 | 7.91 | 8.02 | 7.83 | 8.02 | 1,531,239 |
| 10/01/2011 | 7.75 | 7.93 | 7.75 | 7.88 | 967,727 |
| 11/01/2011 | 7.84 | 7.89 | 7.66 | 7.72 | 987,656 |
| 12/01/2011 | 7.85 | 7.91 | 7.84 | 7.87 | 856,338 |
| 13/01/2011 | 7.72 | 7.86 | 7.70 | 7.86 | 1,289,446 |
| 14/01/2011 | 7.64 | 7.76 | 7.55 | 7.76 | 1,735,072 |
| 17/01/2011 | 7.64 | 7.69 | 7.64 | 7.67 | 582,625 |
| 18/01/2011 | 7.81 | 7.81 | 7.67 | 7.67 | 920,510 |
| 19/01/2011 | 7.84 | 7.85 | 7.76 | 7.85 | 787,915 |
| 20/01/2011 | 7.68 | 7.84 | 7.64 | 7.84 | 1,168,381 |
| 21/01/2011 | 7.72 | 7.80 | 7.64 | 7.71 | 1,613,818 |
| 24/01/2011 | 7.88 | 7.91 | 7.77 | 7.80 | 1,017,792 |
| 25/01/2011 | 7.89 | 7.91 | 7.84 | 7.88 | 531,356 |
| 26/01/2011 | 7.83 | 8.00 | 7.83 | 7.92 | 639,092 |
| 27/01/2011 | 7.89 | 7.91 | 7.82 | 7.88 | 548,006 |
| 28/01/2011 | 7.77 | 7.91 | 7.76 | 7.84 | 579,757 |
| 31/01/2011 | 7.77 | 7.79 | 7.72 | 7.78 | 1,516,837 |
| 01/02/2011 | 7.85 | 7.87 | 7.74 | 7.78 | 982,491 |
| 02/02/2011 | 7.87 | 7.91 | 7.84 | 7.90 | 860,957 |
| 03/02/2011 | 7.89 | 7.95 | 7.86 | 7.91 | 1,190,253 |
| 04/02/2011 | 7.96 | 7.99 | 7.89 | 7.89 | 923,644 |
| 07/02/2011 | 8.06 | 8.09 | 7.96 | 7.99 | 871,308 |
| 08/02/2011 | 8.11 | 8.15 | 8.01 | 8.10 | 808,263 |
| 09/02/2011 | 8.14 | 8.18 | 8.05 | 8.07 | 644,394 |
| 10/02/2011 | 8.15 | 8.17 | 8.09 | 8.15 | 554,638 |
| 11/02/2011 | 8.12 | 8.18 | 8.09 | 8.16 | 752,714 |
| 14/02/2011 | 8.13 | 8.18 | 8.09 | 8.15 | 745,592 |
| 15/02/2011 | 8.06 | 8.12 | 7.96 | 8.11 | 888,104 |
| 16/02/2011 | 8.07 | 8.14 | 8.06 | 8.07 | 921,739 |
| 17/02/2011 | 8.08 | 8.21 | 8.08 | 8.11 | 828,107 |
| 18/02/2011 | 8.11 | 8.18 | 8.08 | 8.08 | 459,487 |
| 21/02/2011 | 8.09 | 8.18 | 8.07 | 8.18 | 426,274 |
| 22/02/2011 | 8.06 | 8.11 | 8.03 | 8.05 | 610,398 |
| 23/02/2011 | 8.08 | 8.11 | 7.95 | 7.97 | 1,446,783 |
| 24/02/2011 | 7.97 | 8.06 | 7.95 | 8.06 | 1,041,406 |
| 25/02/2011 | 8.01 | 8.08 | 7.96 | 7.99 | 690,314 |
| 28/02/2011 | 7.99 | 8.04 | 7.96 | 7.99 | 796,410 |
| 01/03/2011 | 7.95 | 8.03 | 7.90 | 8.03 | 592,641 |
| 02/03/2011 | 7.89 | 7.98 | 7.86 | 7.90 | 894,694 |
| 03/03/2011 | 7.81 | 7.91 | 7.81 | 7.91 | 1,015,162 |
| 04/03/2011 | 7.72 | 7.88 | 7.72 | 7.88 | 901,040 |
| 07/03/2011 | 7.70 | 7.78 | 7.65 | 7.75 | 988,499 |
| 08/03/2011 | 7.70 | 7.76 | 7.68 | 7.74 | 782,341 |
| 09/03/2011 | 7.88 | 7.91 | 7.71 | 7.72 | 1,015,316 |
| 10/03/2011 | 7.98 | 8.06 | 7.85 | 7.89 | 1,327,004 |
| 11/03/2011 | 7.99 | 8.03 | 7.94 | 8.02 | 1,083,588 |
| 14/03/2011 | 7.85 | 7.95 | 7.80 | 7.95 | 931,346 |
| 15/03/2011 | 7.80 | 7.85 | 7.64 | 7.73 | 1,331,460 |
| 16/03/2011 | 7.74 | 7.83 | 7.69 | 7.83 | 849,527 |
| 17/03/2011 | 7.72 | 7.80 | 7.67 | 7.79 | 1,006,077 |
| 18/03/2011 | 7.76 | 7.80 | 7.69 | 7.76 | 4,316,133 |
| 21/03/2011 | 7.86 | 8.01 | 7.84 | 7.88 | 1,597,458 |
| 22/03/2011 | 7.89 | 7.95 | 7.84 | 7.91 | 858,948 |
| 23/03/2011 | 7.98 | 7.98 | 7.83 | 7.88 | 863,125 |
| 24/03/2011 | 7.95 | 7.98 | 7.85 | 7.97 | 819,766 |
| 25/03/2011 | 7.94 | 7.99 | 7.89 | 7.93 | 503,836 |
| 28/03/2011 | 7.95 | 7.99 | 7.91 | 7.95 | 427,051 |
| 29/03/2011 | 7.98 | 8.02 | 7.93 | 7.98 | 861,230 |
| 30/03/2011 | 7.98 | 8.07 | 7.93 | 8.00 | 718,684 |
| 31/03/2011 | 7.97 | 8.00 | 7.93 | 7.94 | 700,801 |
| 01/04/2011 | 7.94 | 7.99 | 7.91 | 7.93 | 1,038,856 |
| 04/04/2011 | 7.91 | 8.01 | 7.91 | 7.94 | 941,666 |
| 05/04/2011 | 8.00 | 8.03 | 7.93 | 7.95 | 988,772 |
| 06/04/2011 | 8.08 | 8.09 | 7.98 | 8.00 | 676,932 |
| 07/04/2011 | 7.93 | 8.12 | 7.89 | 8.08 | 2,038,912 |
| 08/04/2011 | 7.94 | 8.00 | 7.91 | 8.00 | 1,039,780 |
| 11/04/2011 | 7.97 | 8.11 | 7.81 | 7.95 | 1,488,034 |
| 12/04/2011 | 7.86 | 8.03 | 7.86 | 7.94 | 619,926 |
| 13/04/2011 | 7.94 | 7.94 | 7.86 | 7.86 | 528,973 |
| 14/04/2011 | 7.86 | 7.96 | 7.86 | 7.93 | 406,659 |
| 15/04/2011 | 7.92 | 7.93 | 7.85 | 7.89 | 616,368 |
| 18/04/2011 | 7.81 | 7.95 | 7.80 | 7.95 | 626,630 |
| 19/04/2011 | 7.81 | 7.84 | 7.76 | 7.84 | 603,195 |
| 20/04/2011 | 7.91 | 7.91 | 7.81 | 7.87 | 565,339 |
| 21/04/2011 | 7.89 | 7.99 | 7.87 | 7.91 | 961,365 |
| 22/04/2011 | 6.82 | 6.90 | 6.79 | 6.83 | 0 |
| 25/04/2011 | 6.82 | 6.90 | 6.79 | 6.83 | 0 |
| 26/04/2011 | 8.01 | 8.01 | 7.91 | 7.93 | 736,710 |
| 27/04/2011 | 7.97 | 8.10 | 7.95 | 8.03 | 976,691 |
| 28/04/2011 | 8.03 | 8.08 | 7.97 | 7.99 | 944,609 |
| 29/04/2011 | 8.06 | 8.06 | 7.99 | 8.03 | 366,454 |
| 02/05/2011 | 8.10 | 8.10 | 8.00 | 8.09 | 434,045 |
| 03/05/2011 | 8.05 | 8.10 | 8.00 | 8.07 | 1,083,588 |
| 04/05/2011 | 8.03 | 8.10 | 7.99 | 8.09 | 1,369,269 |
| 05/05/2011 | 8.03 | 8.05 | 7.99 | 8.03 | 1,099,871 |
| 06/05/2011 | 7.99 | 8.10 | 7.95 | 8.10 | 1,409,644 |
| 09/05/2011 | 8.01 | 8.03 | 7.92 | 8.02 | 908,079 |
| 10/05/2011 | 8.01 | 8.02 | 7.94 | 8.01 | 705,496 |
| 11/05/2011 | 8.00 | 8.01 | 7.91 | 8.00 | 850,310 |
| 12/05/2011 | 7.85 | 7.97 | 7.80 | 7.97 | 1,015,737 |
| 13/05/2011 | 7.73 | 7.85 | 7.66 | 7.85 | 1,506,186 |
| 16/05/2011 | 7.68 | 7.79 | 7.64 | 7.71 | 953,883 |
| 17/05/2011 | 7.58 | 7.70 | 7.58 | 7.70 | 1,121,136 |
| 18/05/2011 | 7.58 | 7.62 | 7.55 | 7.59 | 1,131,621 |
| 19/05/2011 | 7.57 | 7.62 | 7.54 | 7.60 | 1,277,232 |
| 20/05/2011 | 7.60 | 7.66 | 7.58 | 7.59 | 1,287,226 |
| 23/05/2011 | 7.05 | 7.10 | 7.01 | 7.06 | 2,164,973 |
| 24/05/2011 | 7.06 | 7.14 | 7.04 | 7.10 | 1,638,393 |
| 25/05/2011 | 7.05 | 7.08 | 7.03 | 7.08 | 999,285 |
| 26/05/2011 | 6.97 | 7.08 | 6.91 | 7.07 | 2,391,980 |
| 27/05/2011 | 6.96 | 7.01 | 6.93 | 7.01 | 1,192,717 |
| 30/05/2011 | 6.93 | 7.02 | 6.93 | 7.02 | 476,177 |
| 31/05/2011 | 6.95 | 7.02 | 6.93 | 6.95 | 1,276,246 |
| 01/06/2011 | 6.93 | 6.98 | 6.90 | 6.95 | 1,142,863 |
| 02/06/2011 | 6.48 | 6.52 | 6.45 | 6.50 | 0 |
| 03/06/2011 | 6.81 | 6.95 | 6.78 | 6.95 | 1,378,772 |
| 06/06/2011 | 6.81 | 6.86 | 6.73 | 6.85 | 1,004,752 |
| 07/06/2011 | 6.79 | 6.81 | 6.75 | 6.80 | 856,651 |
| 08/06/2011 | 6.72 | 6.79 | 6.66 | 6.79 | 963,042 |
| 09/06/2011 | 6.71 | 6.76 | 6.60 | 6.68 | 1,021,104 |
| 10/06/2011 | 6.74 | 6.77 | 6.70 | 6.73 | 1,020,361 |
| 13/06/2011 | 6.30 | 6.32 | 6.26 | 6.29 | 0 |
| 14/06/2011 | 6.80 | 6.86 | 6.79 | 6.81 | 840,755 |
| 15/06/2011 | 6.79 | 6.85 | 6.73 | 6.85 | 1,214,489 |
| 16/06/2011 | 6.74 | 6.78 | 6.64 | 6.78 | 1,531,857 |
| 17/06/2011 | 6.72 | 6.76 | 6.62 | 6.74 | 2,136,929 |
| 20/06/2011 | 6.74 | 6.74 | 6.68 | 6.70 | 667,051 |
| 21/06/2011 | 6.77 | 6.79 | 6.71 | 6.76 | 1,214,778 |
| 22/06/2011 | 6.78 | 6.82 | 6.75 | 6.78 | 921,829 |
| 23/06/2011 | 6.33 | 6.37 | 6.31 | 6.33 | 0 |
| 24/06/2011 | 6.71 | 6.80 | 6.71 | 6.79 | 1,232,719 |
| 27/06/2011 | 6.80 | 6.80 | 6.72 | 6.72 | 863,252 |
| 28/06/2011 | 6.75 | 6.83 | 6.71 | 6.83 | 1,456,853 |
| 29/06/2011 | 6.83 | 6.83 | 6.74 | 6.75 | 833,314 |
| 30/06/2011 | 6.79 | 6.84 | 6.76 | 6.84 | 1,458,683 |
| 01/07/2011 | 6.83 | 6.89 | 6.72 | 6.77 | 976,207 |
| 04/07/2011 | 6.76 | 6.86 | 6.73 | 6.82 | 1,185,774 |
| 05/07/2011 | 6.69 | 6.76 | 6.66 | 6.76 | 1,221,393 |
| 06/07/2011 | 6.64 | 6.70 | 6.56 | 6.70 | 1,809,753 |
| 07/07/2011 | 6.65 | 6.67 | 6.61 | 6.64 | 892,715 |
| 08/07/2011 | 6.67 | 6.70 | 6.65 | 6.68 | 717,321 |
| 11/07/2011 | 6.55 | 6.64 | 6.52 | 6.63 | 1,038,812 |
| 12/07/2011 | 6.49 | 6.49 | 6.35 | 6.49 | 1,474,105 |
| 13/07/2011 | 6.52 | 6.52 | 6.44 | 6.44 | 499,597 |
| 14/07/2011 | 6.45 | 6.52 | 6.45 | 6.48 | 1,423,055 |
| 15/07/2011 | 6.43 | 6.47 | 6.43 | 6.45 | 1,347,116 |
| 18/07/2011 | 6.37 | 6.45 | 6.37 | 6.43 | 803,643 |
| 19/07/2011 | 6.41 | 6.45 | 6.38 | 6.39 | 1,321,449 |
| 20/07/2011 | 6.47 | 6.48 | 6.38 | 6.42 | 1,142,216 |
| 21/07/2011 | 6.54 | 6.56 | 6.47 | 6.49 | 617,537 |
| 22/07/2011 | 6.63 | 6.65 | 6.56 | 6.56 | 654,384 |
| 25/07/2011 | 6.60 | 6.68 | 6.58 | 6.64 | 596,524 |
| 26/07/2011 | 6.58 | 6.63 | 6.55 | 6.58 | 839,300 |
| 27/07/2011 | 6.56 | 6.59 | 6.54 | 6.57 | 545,181 |
| 28/07/2011 | 6.59 | 6.62 | 6.53 | 6.56 | 501,645 |
| 29/07/2011 | 6.59 | 6.62 | 6.52 | 6.55 | 954,386 |
| 01/08/2011 | 6.50 | 6.64 | 6.50 | 6.63 | 772,310 |
| 02/08/2011 | 6.25 | 6.49 | 6.23 | 6.46 | 1,568,840 |
| 03/08/2011 | 6.26 | 6.37 | 6.23 | 6.24 | 1,764,832 |
| 04/08/2011 | 6.12 | 6.35 | 6.06 | 6.34 | 1,395,842 |
| 05/08/2011 | 6.08 | 6.17 | 5.87 | 5.97 | 1,971,212 |
| 08/08/2011 | 5.89 | 6.14 | 5.84 | 5.95 | 2,260,901 |
| 09/08/2011 | 5.67 | 5.87 | 5.38 | 5.85 | 2,920,289 |
| 10/08/2011 | 5.52 | 5.83 | 5.52 | 5.75 | 1,653,519 |
| 11/08/2011 | 5.66 | 5.77 | 5.53 | 5.62 | 1,346,852 |
| 12/08/2011 | 5.80 | 5.80 | 5.68 | 5.71 | 1,246,246 |
| 15/08/2011 | 5.42 | 5.42 | 5.30 | 5.34 | 0 |
| 16/08/2011 | 5.74 | 5.97 | 5.71 | 5.95 | 862,240 |
| 17/08/2011 | 5.86 | 5.91 | 5.61 | 5.65 | 1,364,897 |
| 18/08/2011 | 5.59 | 5.84 | 5.57 | 5.84 | 1,340,105 |
| 19/08/2011 | 5.57 | 5.68 | 5.48 | 5.68 | 986,396 |
| 22/08/2011 | 5.70 | 5.79 | 5.56 | 5.56 | 734,741 |
| 23/08/2011 | 5.78 | 5.81 | 5.70 | 5.78 | 907,764 |
| 24/08/2011 | 5.92 | 5.99 | 5.83 | 5.85 | 1,157,226 |
| 25/08/2011 | 5.89 | 6.11 | 5.88 | 5.96 | 2,146,475 |
| 26/08/2011 | 5.45 | 5.55 | 5.38 | 5.55 | 726,600 |
| 29/08/2011 | 5.88 | 5.91 | 5.83 | 5.91 | 615,755 |
| 30/08/2011 | 5.89 | 5.91 | 5.85 | 5.91 | 987,533 |
| 31/08/2011 | 5.97 | 5.99 | 5.83 | 5.83 | 1,541,249 |
| 01/09/2011 | 5.96 | 6.02 | 5.91 | 5.92 | 1,200,584 |
| 02/09/2011 | 5.88 | 5.94 | 5.83 | 5.90 | 961,105 |
| 05/09/2011 | 5.75 | 5.85 | 5.71 | 5.79 | 1,415,928 |
| 06/09/2011 | 5.69 | 5.86 | 5.69 | 5.75 | 991,785 |
| 07/09/2011 | 5.76 | 5.80 | 5.73 | 5.76 | 1,168,422 |
| 08/09/2011 | 5.78 | 5.83 | 5.76 | 5.76 | 1,627,943 |
| 09/09/2011 | 5.58 | 5.81 | 5.58 | 5.79 | 1,476,376 |
| 12/09/2011 | 5.45 | 5.66 | 5.38 | 5.60 | 1,391,113 |
| 13/09/2011 | 5.38 | 5.52 | 5.32 | 5.48 | 1,252,529 |
| 14/09/2011 | 5.41 | 5.44 | 5.38 | 5.40 | 912,485 |
| 15/09/2011 | 5.51 | 5.53 | 5.40 | 5.40 | 664,477 |
| 16/09/2011 | 5.66 | 5.71 | 5.54 | 5.56 | 2,818,919 |
| 19/09/2011 | 5.57 | 5.71 | 5.55 | 5.62 | 761,208 |
| 20/09/2011 | 5.62 | 5.66 | 5.56 | 5.56 | 421,926 |
| 21/09/2011 | 5.63 | 5.83 | 5.58 | 5.83 | 1,021,272 |
| 22/09/2011 | 5.31 | 5.54 | 5.31 | 5.52 | 911,882 |
| 23/09/2011 | 5.39 | 5.42 | 5.25 | 5.37 | 959,721 |
| 26/09/2011 | 5.47 | 5.50 | 5.33 | 5.33 | 652,667 |
| 27/09/2011 | 5.74 | 5.78 | 5.48 | 5.52 | 807,833 |
| 28/09/2011 | 5.80 | 5.95 | 5.70 | 5.73 | 900,029 |
| 29/09/2011 | 5.82 | 5.91 | 5.80 | 5.80 | 647,705 |
| 30/09/2011 | 5.85 | 5.89 | 5.79 | 5.81 | 1,002,325 |
| 03/10/2011 | 5.96 | 6.03 | 5.76 | 5.76 | 1,137,864 |
| 04/10/2011 | 6.10 | 6.23 | 5.94 | 5.94 | 2,800,970 |
| 05/10/2011 | 6.44 | 6.55 | 6.10 | 6.19 | 1,863,584 |
| 06/10/2011 | 6.25 | 6.40 | 6.15 | 6.39 | 1,065,123 |
| 07/10/2011 | 6.13 | 6.30 | 6.11 | 6.29 | 1,143,795 |
| 10/10/2011 | 6.19 | 6.24 | 6.11 | 6.11 | 561,813 |
| 11/10/2011 | 6.14 | 6.25 | 6.08 | 6.25 | 951,704 |
| 12/10/2011 | 6.39 | 6.41 | 6.16 | 6.16 | 1,382,078 |
| 13/10/2011 | 6.29 | 6.45 | 6.22 | 6.33 | 982,436 |
| 14/10/2011 | 6.37 | 6.37 | 6.24 | 6.24 | 453,984 |
| 17/10/2011 | 6.33 | 6.51 | 6.32 | 6.32 | 914,495 |
| 18/10/2011 | 6.34 | 6.39 | 6.29 | 6.37 | 451,004 |
| 19/10/2011 | 6.29 | 6.41 | 6.12 | 6.37 | 967,566 |
| 20/10/2011 | 6.25 | 6.33 | 6.17 | 6.27 | 858,246 |
| 21/10/2011 | 6.41 | 6.48 | 6.26 | 6.28 | 891,126 |
| 24/10/2011 | 6.41 | 6.46 | 6.35 | 6.45 | 958,341 |
| 25/10/2011 | 6.33 | 6.49 | 6.33 | 6.42 | 872,762 |
| 27/10/2011 | 6.66 | 6.72 | 6.35 | 6.48 | 1,427,698 |
| 28/10/2011 | 6.55 | 6.67 | 6.45 | 6.66 | 577,751 |
| 31/10/2011 | 6.35 | 6.52 | 6.35 | 6.49 | 694,113 |
| 02/11/2011 | 6.25 | 6.33 | 6.20 | 6.24 | 788,579 |
| 03/11/2011 | 6.36 | 6.45 | 6.19 | 6.20 | 672,742 |
| 04/11/2011 | 6.46 | 6.51 | 6.33 | 6.41 | 1,090,731 |
| 07/11/2011 | 6.39 | 6.52 | 6.39 | 6.48 | 646,373 |
| 08/11/2011 | 6.39 | 6.48 | 6.17 | 6.36 | 926,187 |
| 09/11/2011 | 6.28 | 6.45 | 6.27 | 6.42 | 559,268 |
| 10/11/2011 | 6.24 | 6.36 | 6.20 | 6.25 | 858,424 |
| 11/11/2011 | 6.29 | 6.36 | 6.19 | 6.28 | 887,706 |
| 14/11/2011 | 6.32 | 6.45 | 6.32 | 6.37 | 648,971 |
| 15/11/2011 | 6.31 | 6.37 | 6.16 | 6.33 | 658,507 |
| 16/11/2011 | 6.38 | 6.41 | 6.28 | 6.29 | 720,707 |
| 17/11/2011 | 6.32 | 6.40 | 6.30 | 6.31 | 1,066,005 |
| 18/11/2011 | 6.35 | 6.39 | 6.29 | 6.36 | 798,017 |
| 21/11/2011 | 6.13 | 6.39 | 6.13 | 6.39 | 982,067 |
| 22/11/2011 | 6.02 | 6.16 | 6.01 | 6.11 | 1,294,146 |
| 23/11/2011 | 5.95 | 6.03 | 5.95 | 6.02 | 1,021,296 |
| 24/11/2011 | 6.37 | 6.41 | 5.92 | 5.94 | 2,457,188 |
| 25/11/2011 | 6.34 | 6.49 | 6.27 | 6.33 | 2,252,296 |
| 28/11/2011 | 6.55 | 6.60 | 6.45 | 6.45 | 1,292,715 |
| 29/11/2011 | 6.48 | 6.54 | 6.45 | 6.51 | 793,375 |
| 30/11/2011 | 6.65 | 6.68 | 6.45 | 6.45 | 1,864,088 |
| 01/12/2011 | 6.59 | 6.64 | 6.46 | 6.60 | 1,337,733 |
| 02/12/2011 | 6.64 | 6.66 | 6.55 | 6.58 | 1,365,493 |
| 05/12/2011 | 6.72 | 6.76 | 6.64 | 6.68 | 943,939 |
| 06/12/2011 | 6.73 | 6.74 | 6.64 | 6.66 | 1,104,493 |
| 07/12/2011 | 6.68 | 6.82 | 6.60 | 6.69 | 2,465,850 |
| 09/12/2011 | 6.69 | 6.76 | 6.62 | 6.64 | 4,002,324 |
| 12/12/2011 | 6.77 | 6.78 | 6.72 | 6.74 | 1,273,232 |
| 13/12/2011 | 6.85 | 6.89 | 6.73 | 6.77 | 1,090,438 |
| 14/12/2011 | 6.88 | 6.93 | 6.81 | 6.81 | 1,575,276 |
| 15/12/2011 | 6.95 | 6.98 | 6.86 | 6.87 | 3,137,460 |
| 16/12/2011 | 6.96 | 7.06 | 6.85 | 6.99 | 8,770,156 |
| 19/12/2011 | 6.81 | 6.93 | 6.79 | 6.84 | 1,521,318 |
| 20/12/2011 | 6.92 | 6.95 | 6.77 | 6.80 | 745,956 |
| 21/12/2011 | 7.04 | 7.04 | 6.85 | 6.95 | 1,094,703 |
| 22/12/2011 | 7.18 | 7.22 | 7.03 | 7.03 | 1,077,537 |
| 23/12/2011 | 7.17 | 7.18 | 7.11 | 7.18 | 375,220 |
| 27/12/2011 | 7.09 | 7.16 | 7.03 | 7.10 | 434,967 |
| 28/12/2011 | 7.11 | 7.16 | 7.06 | 7.16 | 484,048 |
| 29/12/2011 | 7.13 | 7.14 | 7.01 | 7.07 | 728,169 |
| 02/01/2012 | 7.16 | 7.17 | 7.03 | 7.17 | 450,127 |
| 03/01/2012 | 7.06 | 7.11 | 6.99 | 7.08 | 911,618 |
| 04/01/2012 | 6.96 | 7.12 | 6.91 | 7.04 | 1,344,075 |
| 05/01/2012 | 6.93 | 7.17 | 6.89 | 7.08 | 1,363,319 |
| 09/01/2012 | 6.73 | 7.01 | 6.73 | 6.91 | 1,257,419 |
| 10/01/2012 | 7.00 | 7.02 | 6.76 | 6.76 | 1,262,492 |
| 11/01/2012 | 6.94 | 7.02 | 6.88 | 6.95 | 1,097,528 |
| 12/01/2012 | 6.95 | 6.96 | 6.87 | 6.87 | 1,065,940 |
| 13/01/2012 | 6.88 | 6.96 | 6.83 | 6.95 | 1,083,850 |
| 16/01/2012 | 6.98 | 7.01 | 6.81 | 6.83 | 319,979 |
| 17/01/2012 | 7.11 | 7.14 | 6.99 | 6.99 | 1,017,402 |
| 18/01/2012 | 7.11 | 7.17 | 7.09 | 7.10 | 1,065,608 |
| 19/01/2012 | 7.13 | 7.19 | 7.09 | 7.17 | 1,015,893 |
| 20/01/2012 | 7.14 | 7.18 | 7.12 | 7.13 | 611,337 |
| 23/01/2012 | 7.10 | 7.16 | 7.07 | 7.10 | 623,920 |
| 24/01/2012 | 6.98 | 7.10 | 6.98 | 7.08 | 1,041,949 |
| 25/01/2012 | 6.86 | 7.02 | 6.78 | 7.02 | 731,077 |
| 26/01/2012 | 6.96 | 6.96 | 6.79 | 6.79 | 814,278 |
| 27/01/2012 | 6.93 | 7.00 | 6.91 | 6.96 | 660,814 |
| 30/01/2012 | 6.90 | 7.00 | 6.84 | 6.91 | 484,226 |
| 31/01/2012 | 6.88 | 6.99 | 6.88 | 6.91 | 720,790 |
| 01/02/2012 | 6.91 | 6.96 | 6.87 | 6.87 | 625,048 |
| 02/02/2012 | 6.92 | 6.93 | 6.90 | 6.92 | 528,067 |
| 03/02/2012 | 6.93 | 7.01 | 6.88 | 6.94 | 429,709 |
| 06/02/2012 | 6.92 | 6.95 | 6.88 | 6.91 | 761,792 |
| 07/02/2012 | 6.92 | 6.92 | 6.88 | 6.90 | 681,308 |
| 08/02/2012 | 6.87 | 6.93 | 6.86 | 6.90 | 752,958 |
| 09/02/2012 | 6.86 | 6.89 | 6.85 | 6.87 | 877,990 |
| 10/02/2012 | 6.84 | 6.91 | 6.83 | 6.87 | 643,222 |
| 13/02/2012 | 6.81 | 6.87 | 6.77 | 6.85 | 535,596 |
| 14/02/2012 | 6.74 | 6.85 | 6.68 | 6.79 | 890,692 |
| 15/02/2012 | 6.76 | 6.80 | 6.72 | 6.79 | 745,091 |
| 16/02/2012 | 6.73 | 6.81 | 6.64 | 6.77 | 695,647 |
| 17/02/2012 | 6.73 | 6.77 | 6.65 | 6.74 | 491,479 |
| 20/02/2012 | 6.74 | 6.77 | 6.65 | 6.71 | 449,014 |
| 21/02/2012 | 6.73 | 6.75 | 6.67 | 6.74 | 422,206 |
| 22/02/2012 | 6.60 | 6.75 | 6.60 | 6.72 | 479,957 |
| 23/02/2012 | 6.78 | 6.80 | 6.56 | 6.58 | 885,583 |
| 24/02/2012 | 6.79 | 6.82 | 6.64 | 6.74 | 726,778 |
| 27/02/2012 | 6.81 | 6.92 | 6.74 | 6.75 | 656,786 |
| 28/02/2012 | 6.86 | 6.95 | 6.81 | 6.81 | 596,915 |
| 29/02/2012 | 6.75 | 6.91 | 6.71 | 6.84 | 922,513 |
| 01/03/2012 | 6.78 | 6.82 | 6.71 | 6.74 | 583,313 |
| 02/03/2012 | 6.81 | 6.85 | 6.77 | 6.83 | 579,716 |
| 05/03/2012 | 6.82 | 6.86 | 6.77 | 6.77 | 408,778 |
| 06/03/2012 | 6.73 | 6.86 | 6.73 | 6.82 | 453,572 |
| 07/03/2012 | 6.76 | 6.78 | 6.60 | 6.73 | 596,813 |
| 08/03/2012 | 6.76 | 6.84 | 6.69 | 6.76 | 443,967 |
| 09/03/2012 | 6.76 | 6.84 | 6.75 | 6.79 | 250,377 |
| 12/03/2012 | 6.70 | 6.75 | 6.66 | 6.75 | 291,179 |
| 13/03/2012 | 6.72 | 6.76 | 6.64 | 6.66 | 347,679 |
| 14/03/2012 | 6.70 | 6.83 | 6.70 | 6.77 | 510,158 |
| 15/03/2012 | 6.67 | 6.74 | 6.60 | 6.74 | 847,671 |
| 16/03/2012 | 6.47 | 6.69 | 6.47 | 6.66 | 3,405,204 |
| 19/03/2012 | 6.63 | 6.69 | 6.47 | 6.47 | 749,771 |
| 20/03/2012 | 6.78 | 6.83 | 6.60 | 6.60 | 849,973 |
| 21/03/2012 | 6.77 | 6.84 | 6.73 | 6.79 | 541,710 |
| 22/03/2012 | 6.75 | 6.83 | 6.72 | 6.78 | 431,151 |
| 23/03/2012 | 6.75 | 6.80 | 6.71 | 6.74 | 321,817 |
| 26/03/2012 | 6.75 | 6.81 | 6.72 | 6.77 | 238,915 |
| 27/03/2012 | 6.79 | 6.80 | 6.71 | 6.76 | 718,569 |
| 28/03/2012 | 6.75 | 6.80 | 6.75 | 6.76 | 339,122 |
| 29/03/2012 | 6.73 | 6.79 | 6.72 | 6.79 | 552,343 |
| 30/03/2012 | 6.74 | 6.74 | 6.71 | 6.71 | 569,611 |
| 02/04/2012 | 6.73 | 6.79 | 6.73 | 6.75 | 516,706 |
| 03/04/2012 | 6.74 | 6.80 | 6.73 | 6.79 | 359,463 |
| 04/04/2012 | 6.69 | 6.77 | 6.69 | 6.72 | 593,417 |
| 05/04/2012 | 6.59 | 6.76 | 6.59 | 6.76 | 865,927 |
| 06/04/2012 | 6.16 | 6.32 | 6.16 | 6.32 | 0 |
| 10/04/2012 | 6.53 | 6.63 | 6.53 | 6.63 | 786,765 |
| 11/04/2012 | 6.61 | 6.64 | 6.47 | 6.50 | 440,288 |
| 12/04/2012 | 6.65 | 6.69 | 6.54 | 6.57 | 495,018 |
| 13/04/2012 | 6.53 | 6.67 | 6.53 | 6.63 | 623,313 |
| 16/04/2012 | 6.60 | 6.61 | 6.49 | 6.56 | 392,318 |
| 17/04/2012 | 6.47 | 6.55 | 6.45 | 6.53 | 1,310,631 |
| 18/04/2012 | 6.43 | 6.48 | 6.42 | 6.47 | 604,839 |
| 19/04/2012 | 6.36 | 6.52 | 6.34 | 6.49 | 773,565 |
| 20/04/2012 | 6.35 | 6.39 | 6.29 | 6.35 | 700,125 |
| 23/04/2012 | 6.33 | 6.33 | 6.29 | 6.32 | 460,905 |
| 24/04/2012 | 6.37 | 6.56 | 6.34 | 6.56 | 440,762 |
| 25/04/2012 | 6.44 | 6.52 | 6.36 | 6.44 | 812,516 |
| 26/04/2012 | 6.34 | 6.51 | 6.31 | 6.50 | 779,802 |
| 27/04/2012 | 6.43 | 6.43 | 6.29 | 6.35 | 612,241 |
| 30/04/2012 | 6.40 | 6.47 | 6.34 | 6.39 | 400,202 |
| 02/05/2012 | 6.37 | 6.49 | 6.32 | 6.43 | 586,722 |
| 03/05/2012 | 6.39 | 6.47 | 6.35 | 6.37 | 380,320 |
| 04/05/2012 | 6.35 | 6.47 | 6.31 | 6.41 | 434,966 |
| 07/05/2012 | 6.40 | 6.41 | 6.30 | 6.35 | 209,812 |
| 08/05/2012 | 6.41 | 6.52 | 6.36 | 6.40 | 668,411 |
| 09/05/2012 | 6.25 | 6.38 | 6.22 | 6.36 | 508,511 |
| 10/05/2012 | 6.32 | 6.38 | 6.30 | 6.35 | 829,273 |
| 11/05/2012 | 6.19 | 6.35 | 6.15 | 6.28 | 858,893 |
| 14/05/2012 | 6.09 | 6.25 | 6.09 | 6.19 | 926,516 |
| 15/05/2012 | 6.01 | 6.15 | 6.01 | 6.09 | 931,360 |
| 16/05/2012 | 5.98 | 6.08 | 5.89 | 5.99 | 808,819 |
| 18/05/2012 | 5.98 | 6.25 | 5.91 | 5.91 | 793,878 |
| 21/05/2012 | 5.97 | 6.09 | 5.86 | 6.07 | 641,193 |
| 22/05/2012 | 6.11 | 6.11 | 5.89 | 6.04 | 656,383 |
| 23/05/2012 | 5.97 | 6.22 | 5.96 | 6.06 | 935,792 |
| 24/05/2012 | 6.00 | 6.10 | 5.95 | 6.04 | 387,699 |
| 25/05/2012 | 5.64 | 5.79 | 5.64 | 5.78 | 848,618 |
| 29/05/2012 | 5.66 | 5.71 | 5.59 | 5.64 | 508,206 |
| 30/05/2012 | 5.49 | 5.68 | 5.48 | 5.68 | 541,403 |
| 31/05/2012 | 5.75 | 5.75 | 5.50 | 5.51 | 1,917,191 |
| 01/06/2012 | 5.65 | 5.75 | 5.58 | 5.64 | 703,849 |
| 04/06/2012 | 5.61 | 5.73 | 5.60 | 5.64 | 229,039 |
| 05/06/2012 | 5.85 | 6.18 | 5.58 | 5.60 | 1,314,825 |
| 06/06/2012 | 5.88 | 6.08 | 5.88 | 5.98 | 1,316,531 |
| 08/06/2012 | 6.05 | 6.05 | 5.79 | 5.83 | 1,115,321 |
| 11/06/2012 | 6.06 | 6.15 | 6.03 | 6.12 | 470,884 |
| 12/06/2012 | 6.12 | 6.16 | 6.03 | 6.03 | 393,719 |
| 13/06/2012 | 6.09 | 6.20 | 6.05 | 6.12 | 610,122 |
| 14/06/2012 | 6.20 | 6.21 | 6.03 | 6.03 | 791,692 |
| 15/06/2012 | 6.29 | 6.41 | 6.21 | 6.37 | 1,519,513 |
| 18/06/2012 | 6.21 | 6.37 | 6.18 | 6.33 | 383,258 |
| 19/06/2012 | 6.17 | 6.20 | 6.11 | 6.11 | 529,877 |
| 20/06/2012 | 6.22 | 6.23 | 6.15 | 6.15 | 428,926 |
| 21/06/2012 | 6.08 | 6.20 | 6.08 | 6.15 | 466,745 |
| 22/06/2012 | 6.06 | 6.16 | 5.96 | 6.14 | 609,162 |
| 25/06/2012 | 6.02 | 6.10 | 6.01 | 6.10 | 278,167 |
| 26/06/2012 | 5.95 | 6.04 | 5.95 | 6.01 | 383,038 |
| 27/06/2012 | 6.00 | 6.06 | 5.96 | 5.97 | 293,628 |
| 28/06/2012 | 5.89 | 6.06 | 5.82 | 5.96 | 777,687 |
| 29/06/2012 | 5.99 | 6.05 | 5.88 | 5.95 | 677,805 |
| 02/07/2012 | 6.01 | 6.01 | 5.88 | 6.00 | 519,248 |
| 03/07/2012 | 5.93 | 6.10 | 5.92 | 6.04 | 549,207 |
| 04/07/2012 | 5.92 | 5.98 | 5.91 | 5.98 | 285,934 |
| 05/07/2012 | 5.84 | 5.95 | 5.81 | 5.95 | 325,763 |
| 06/07/2012 | 5.78 | 5.90 | 5.75 | 5.81 | 462,335 |
| 09/07/2012 | 5.77 | 5.82 | 5.63 | 5.73 | 643,909 |
| 10/07/2012 | 5.73 | 5.83 | 5.73 | 5.79 | 488,953 |
| 11/07/2012 | 5.69 | 5.83 | 5.69 | 5.79 | 420,771 |
| 12/07/2012 | 5.65 | 5.76 | 5.57 | 5.76 | 477,031 |
| 13/07/2012 | 5.76 | 5.86 | 5.66 | 5.71 | 575,085 |
| 16/07/2012 | 5.72 | 5.83 | 5.68 | 5.75 | 404,933 |
| 17/07/2012 | 5.73 | 5.75 | 5.57 | 5.75 | 622,930 |
| 18/07/2012 | 5.74 | 5.78 | 5.71 | 5.74 | 302,204 |
| 19/07/2012 | 5.59 | 5.80 | 5.58 | 5.79 | 567,743 |
| 20/07/2012 | 5.36 | 5.66 | 5.36 | 5.61 | 1,064,503 |
| 23/07/2012 | 5.20 | 5.42 | 5.10 | 5.36 | 708,735 |
| 24/07/2012 | 5.14 | 5.29 | 5.11 | 5.29 | 608,298 |
| 25/07/2012 | 5.15 | 5.25 | 5.12 | 5.15 | 493,226 |
| 26/07/2012 | 5.35 | 5.35 | 5.14 | 5.20 | 579,267 |
| 27/07/2012 | 5.29 | 5.40 | 5.26 | 5.38 | 537,682 |
| 30/07/2012 | 5.58 | 5.58 | 5.34 | 5.40 | 737,716 |
| 31/07/2012 | 5.71 | 5.71 | 5.50 | 5.59 | 788,640 |
| 01/08/2012 | 5.58 | 5.75 | 5.54 | 5.68 | 492,682 |
| 02/08/2012 | 5.43 | 5.67 | 5.43 | 5.66 | 603,559 |
| 03/08/2012 | 5.56 | 5.61 | 5.45 | 5.45 | 376,637 |
| 06/08/2012 | 5.60 | 5.65 | 5.52 | 5.52 | 501,512 |
| 07/08/2012 | 5.52 | 5.56 | 5.46 | 5.54 | 523,679 |
| 08/08/2012 | 5.48 | 5.60 | 5.37 | 5.52 | 873,925 |
| 09/08/2012 | 5.59 | 5.64 | 5.50 | 5.50 | 444,963 |
| 10/08/2012 | 5.58 | 5.60 | 5.49 | 5.56 | 174,394 |
| 13/08/2012 | 5.56 | 5.64 | 5.51 | 5.64 | 161,641 |
| 14/08/2012 | 5.68 | 5.70 | 5.55 | 5.58 | 503,026 |
| 16/08/2012 | 5.36 | 5.50 | 5.26 | 5.47 | 3,330,261 |
| 17/08/2012 | 5.34 | 5.43 | 5.34 | 5.40 | 1,545,429 |
| 20/08/2012 | 5.18 | 5.38 | 5.18 | 5.38 | 992,083 |
| 21/08/2012 | 4.98 | 5.19 | 4.96 | 5.19 | 1,413,555 |
| 22/08/2012 | 4.88 | 5.00 | 4.88 | 5.00 | 1,375,311 |
| 23/08/2012 | 4.87 | 4.91 | 4.83 | 4.89 | 752,597 |
| 24/08/2012 | 4.82 | 4.96 | 4.78 | 4.85 | 1,122,137 |
| 27/08/2012 | 4.86 | 4.90 | 4.81 | 4.83 | 498,797 |
| 28/08/2012 | 4.69 | 4.90 | 4.69 | 4.85 | 1,150,700 |
| 29/08/2012 | 4.84 | 4.92 | 4.72 | 4.73 | 1,208,747 |
| 30/08/2012 | 4.84 | 5.00 | 4.84 | 4.86 | 1,398,301 |
| 31/08/2012 | 4.90 | 4.94 | 4.79 | 4.88 | 8,666,200 |
| 03/09/2012 | 4.84 | 4.96 | 4.84 | 4.95 | 558,058 |
| 04/09/2012 | 4.87 | 4.95 | 4.86 | 4.94 | 583,440 |
| 05/09/2012 | 4.89 | 4.89 | 4.73 | 4.84 | 1,346,954 |
| 06/09/2012 | 5.02 | 5.02 | 4.84 | 4.84 | 1,536,096 |
| 07/09/2012 | 5.07 | 5.08 | 5.02 | 5.05 | 1,132,231 |
| 10/09/2012 | 5.02 | 5.09 | 4.97 | 5.08 | 428,161 |
| 11/09/2012 | 5.06 | 5.08 | 4.98 | 5.02 | 535,234 |
| 12/09/2012 | 5.08 | 5.10 | 5.04 | 5.09 | 1,110,020 |
| 13/09/2012 | 5.06 | 5.08 | 5.02 | 5.06 | 371,561 |
| 14/09/2012 | 5.09 | 5.10 | 5.05 | 5.08 | 851,849 |
| 17/09/2012 | 5.04 | 5.10 | 5.01 | 5.08 | 533,111 |
| 18/09/2012 | 4.87 | 5.04 | 4.85 | 5.02 | 1,046,598 |
| 19/09/2012 | 4.87 | 4.94 | 4.85 | 4.86 | 886,080 |
| 20/09/2012 | 4.85 | 4.90 | 4.85 | 4.86 | 552,400 |
| 21/09/2012 | 4.93 | 4.94 | 4.85 | 4.89 | 1,756,532 |
| 24/09/2012 | 4.74 | 4.98 | 4.74 | 4.97 | 608,223 |
| 25/09/2012 | 4.40 | 4.60 | 4.22 | 4.54 | 3,401,484 |
| 26/09/2012 | 4.41 | 4.46 | 4.38 | 4.40 | 1,165,537 |
| 27/09/2012 | 4.35 | 4.41 | 4.28 | 4.38 | 1,100,030 |
| 28/09/2012 | 4.25 | 4.41 | 4.25 | 4.40 | 1,227,970 |
| 01/10/2012 | 4.35 | 4.39 | 4.30 | 4.35 | 1,066,686 |
| 02/10/2012 | 4.33 | 4.42 | 4.30 | 4.35 | 1,041,982 |
| 03/10/2012 | 4.35 | 4.39 | 4.31 | 4.36 | 831,932 |
| 04/10/2012 | 4.40 | 4.41 | 4.32 | 4.36 | 654,147 |
| 05/10/2012 | 4.39 | 4.45 | 4.39 | 4.44 | 590,880 |
| 08/10/2012 | 4.33 | 4.42 | 4.31 | 4.40 | 541,552 |
| 09/10/2012 | 4.31 | 4.38 | 4.29 | 4.38 | 407,371 |
| 10/10/2012 | 4.27 | 4.32 | 4.25 | 4.32 | 511,836 |
| 11/10/2012 | 4.30 | 4.30 | 4.25 | 4.25 | 499,401 |
| 12/10/2012 | 4.29 | 4.30 | 4.27 | 4.29 | 416,342 |
| 15/10/2012 | 4.34 | 4.40 | 4.29 | 4.31 | 636,527 |
| 16/10/2012 | 4.43 | 4.47 | 4.36 | 4.38 | 696,153 |
| 17/10/2012 | 4.50 | 4.55 | 4.43 | 4.43 | 602,138 |
| 18/10/2012 | 4.35 | 4.53 | 4.34 | 4.51 | 596,505 |
| 19/10/2012 | 4.33 | 4.37 | 4.31 | 4.37 | 534,455 |
| 22/10/2012 | 4.32 | 4.36 | 4.31 | 4.35 | 428,884 |
| 23/10/2012 | 4.14 | 4.32 | 4.13 | 4.31 | 762,714 |
| 24/10/2012 | 4.12 | 4.21 | 4.08 | 4.21 | 580,923 |
| 25/10/2012 | 4.05 | 4.13 | 4.02 | 4.12 | 492,218 |
| 29/10/2012 | 3.84 | 3.96 | 3.84 | 3.96 | 1,173,575 |
| 30/10/2012 | 3.82 | 3.94 | 3.82 | 3.88 | 870,409 |
| 31/10/2012 | 3.75 | 3.91 | 3.75 | 3.83 | 1,034,729 |
| 02/11/2012 | 3.85 | 3.94 | 3.77 | 3.77 | 878,705 |
| 05/11/2012 | 3.79 | 3.87 | 3.77 | 3.86 | 638,345 |
| 06/11/2012 | 3.77 | 3.86 | 3.77 | 3.81 | 610,095 |
| 07/11/2012 | 3.64 | 3.82 | 3.64 | 3.79 | 1,459,949 |
| 08/11/2012 | 3.52 | 3.63 | 3.52 | 3.63 | 1,578,258 |
| 09/11/2012 | 3.54 | 3.67 | 3.51 | 3.51 | 2,181,781 |
| 12/11/2012 | 3.52 | 3.57 | 3.48 | 3.55 | 1,298,282 |
| 13/11/2012 | 3.54 | 3.59 | 3.49 | 3.52 | 1,114,655 |
| 14/11/2012 | 3.83 | 3.97 | 3.65 | 3.66 | 2,638,836 |
| 15/11/2012 | 3.86 | 3.90 | 3.83 | 3.87 | 710,990 |
| 16/11/2012 | 3.80 | 3.89 | 3.80 | 3.87 | 672,902 |
| 19/11/2012 | 3.78 | 3.85 | 3.77 | 3.78 | 822,094 |
| 20/11/2012 | 3.81 | 3.86 | 3.78 | 3.78 | 921,175 |
| 21/11/2012 | 3.95 | 3.99 | 3.80 | 3.80 | 808,060 |
| 22/11/2012 | 3.95 | 4.01 | 3.91 | 3.98 | 820,381 |
| 23/11/2012 | 4.07 | 4.07 | 3.96 | 3.99 | 531,125 |
| 26/11/2012 | 4.07 | 4.12 | 4.04 | 4.07 | 611,943 |
| 27/11/2012 | 3.91 | 4.09 | 3.86 | 4.06 | 1,059,115 |
| 28/11/2012 | 3.93 | 3.97 | 3.88 | 3.90 | 808,886 |
| 29/11/2012 | 4.06 | 4.06 | 3.95 | 3.95 | 700,712 |
| 30/11/2012 | 3.86 | 4.07 | 3.85 | 4.02 | 2,754,657 |
| 03/12/2012 | 3.77 | 3.92 | 3.76 | 3.91 | 1,117,926 |
| 04/12/2012 | 3.77 | 3.88 | 3.77 | 3.78 | 1,046,941 |
| 05/12/2012 | 3.84 | 3.86 | 3.79 | 3.79 | 630,143 |
| 06/12/2012 | 3.86 | 3.91 | 3.81 | 3.85 | 857,198 |
| 07/12/2012 | 3.87 | 3.91 | 3.83 | 3.88 | 703,383 |
| 10/12/2012 | 3.89 | 3.91 | 3.85 | 3.91 | 649,028 |
| 11/12/2012 | 3.97 | 4.01 | 3.91 | 3.92 | 940,639 |
| 12/12/2012 | 3.97 | 4.00 | 3.95 | 3.98 | 597,525 |
| 13/12/2012 | 4.09 | 4.09 | 3.95 | 3.98 | 828,672 |
| 14/12/2012 | 4.21 | 4.23 | 4.13 | 4.13 | 1,496,744 |
| 17/12/2012 | 4.24 | 4.27 | 4.19 | 4.27 | 897,180 |
| 18/12/2012 | 4.36 | 4.40 | 4.22 | 4.29 | 1,975,273 |
| 19/12/2012 | 4.41 | 4.46 | 4.39 | 4.40 | 1,274,549 |
| 20/12/2012 | 4.37 | 4.41 | 4.35 | 4.39 | 601,766 |
| 21/12/2012 | 4.44 | 4.44 | 4.32 | 4.38 | 3,370,274 |
| 27/12/2012 | 4.47 | 4.48 | 4.41 | 4.41 | 457,791 |
| 28/12/2012 | 4.43 | 4.49 | 4.41 | 4.49 | 547,109 |
| 02/01/2013 | 4.53 | 4.56 | 4.44 | 4.48 | 643,381 |
| 03/01/2013 | 4.56 | 4.56 | 4.45 | 4.52 | 463,052 |
| 04/01/2013 | 4.56 | 4.59 | 4.53 | 4.59 | 530,437 |
| 07/01/2013 | 4.50 | 4.61 | 4.43 | 4.59 | 1,456,996 |
| 08/01/2013 | 4.35 | 4.47 | 4.29 | 4.46 | 1,782,590 |
| 09/01/2013 | 4.48 | 4.50 | 4.32 | 4.32 | 1,086,332 |
| 10/01/2013 | 4.45 | 4.50 | 4.36 | 4.50 | 1,081,493 |
| 11/01/2013 | 4.34 | 4.45 | 4.32 | 4.44 | 871,757 |
| 14/01/2013 | 4.34 | 4.38 | 4.33 | 4.38 | 644,714 |
| 15/01/2013 | 4.34 | 4.34 | 4.31 | 4.34 | 702,039 |
| 16/01/2013 | 4.33 | 4.37 | 4.32 | 4.32 | 675,090 |
| 17/01/2013 | 4.46 | 4.46 | 4.35 | 4.35 | 696,069 |
| 18/01/2013 | 4.38 | 4.52 | 4.38 | 4.49 | 804,313 |
| 21/01/2013 | 4.43 | 4.43 | 4.38 | 4.42 | 324,415 |
| 22/01/2013 | 4.45 | 4.50 | 4.41 | 4.50 | 608,182 |
| 23/01/2013 | 4.37 | 4.45 | 4.36 | 4.41 | 719,398 |
| 24/01/2013 | 4.33 | 4.38 | 4.33 | 4.37 | 547,843 |
| 25/01/2013 | 4.26 | 4.38 | 4.23 | 4.32 | 624,467 |
| 28/01/2013 | 4.25 | 4.25 | 4.22 | 4.23 | 460,353 |
| 29/01/2013 | 4.25 | 4.27 | 4.23 | 4.25 | 414,876 |
| 30/01/2013 | 4.21 | 4.28 | 4.21 | 4.25 | 473,281 |
| 31/01/2013 | 4.21 | 4.23 | 4.16 | 4.20 | 575,741 |
| 01/02/2013 | 4.30 | 4.34 | 4.20 | 4.20 | 563,070 |
| 04/02/2013 | 4.24 | 4.35 | 4.17 | 4.35 | 491,071 |
| 05/02/2013 | 4.13 | 4.21 | 4.13 | 4.17 | 466,717 |
| 06/02/2013 | 4.05 | 4.19 | 4.05 | 4.19 | 677,509 |
| 07/02/2013 | 3.95 | 4.07 | 3.95 | 4.05 | 620,966 |
| 08/02/2013 | 4.03 | 4.04 | 3.94 | 3.98 | 510,743 |
| 11/02/2013 | 4.05 | 4.08 | 4.01 | 4.01 | 240,751 |
| 12/02/2013 | 4.03 | 4.05 | 3.98 | 4.01 | 277,557 |
| 13/02/2013 | 4.03 | 4.10 | 4.01 | 4.08 | 437,982 |
| 14/02/2013 | 4.09 | 4.10 | 3.97 | 4.00 | 441,055 |
| 15/02/2013 | 4.05 | 4.10 | 4.02 | 4.07 | 306,421 |
| 18/02/2013 | 4.00 | 4.07 | 4.00 | 4.07 | 230,198 |
| 19/02/2013 | 3.99 | 4.01 | 3.94 | 4.00 | 363,599 |
| 20/02/2013 | 3.94 | 4.01 | 3.92 | 4.00 | 334,812 |
| 21/02/2013 | 3.86 | 3.94 | 3.86 | 3.90 | 729,486 |
| 22/02/2013 | 3.88 | 3.93 | 3.86 | 3.88 | 502,478 |
| 25/02/2013 | 3.86 | 3.95 | 3.86 | 3.90 | 490,518 |
| 26/02/2013 | 3.71 | 3.89 | 3.71 | 3.86 | 1,086,559 |
| 27/02/2013 | 3.75 | 3.79 | 3.73 | 3.76 | 646,440 |
| 28/02/2013 | 3.91 | 4.05 | 3.88 | 3.92 | 1,744,581 |
| 01/03/2013 | 4.02 | 4.07 | 3.92 | 3.94 | 718,970 |
| 04/03/2013 | 4.10 | 4.13 | 3.98 | 4.02 | 799,583 |
| 05/03/2013 | 4.32 | 4.37 | 4.22 | 4.25 | 1,159,420 |
| 06/03/2013 | 4.31 | 4.43 | 4.28 | 4.37 | 624,025 |
| 07/03/2013 | 4.31 | 4.38 | 4.29 | 4.33 | 447,497 |
| 08/03/2013 | 4.41 | 4.43 | 4.32 | 4.32 | 644,557 |
| 11/03/2013 | 4.39 | 4.43 | 4.35 | 4.43 | 492,310 |
| 12/03/2013 | 4.33 | 4.43 | 4.27 | 4.39 | 609,001 |
| 13/03/2013 | 4.24 | 4.34 | 4.24 | 4.32 | 760,677 |
| 14/03/2013 | 4.47 | 4.47 | 4.22 | 4.22 | 1,271,535 |
| 15/03/2013 | 4.47 | 4.47 | 4.32 | 4.40 | 3,739,293 |
| 18/03/2013 | 4.45 | 4.45 | 4.32 | 4.39 | 600,735 |
| 19/03/2013 | 4.23 | 4.34 | 4.16 | 4.33 | 1,153,746 |
| 20/03/2013 | 4.15 | 4.26 | 4.09 | 4.26 | 739,246 |
| 21/03/2013 | 4.14 | 4.17 | 4.08 | 4.15 | 532,023 |
| 22/03/2013 | 4.10 | 4.13 | 4.08 | 4.13 | 292,201 |
| 25/03/2013 | 4.10 | 4.17 | 4.08 | 4.17 | 424,934 |
| 26/03/2013 | 4.09 | 4.14 | 4.07 | 4.14 | 482,959 |
| 27/03/2013 | 3.96 | 4.09 | 3.90 | 4.09 | 844,913 |
| 28/03/2013 | 3.95 | 4.00 | 3.92 | 3.95 | 641,583 |
| 02/04/2013 | 3.88 | 4.02 | 3.88 | 3.99 | 949,839 |
| 03/04/2013 | 3.89 | 3.92 | 3.87 | 3.91 | 586,406 |
| 04/04/2013 | 3.82 | 3.87 | 3.80 | 3.86 | 878,676 |
| 05/04/2013 | 3.94 | 3.96 | 3.85 | 3.88 | 749,386 |
| 08/04/2013 | 3.86 | 4.05 | 3.81 | 4.05 | 730,279 |
| 09/04/2013 | 3.97 | 3.97 | 3.87 | 3.90 | 491,661 |
| 10/04/2013 | 4.02 | 4.02 | 3.92 | 3.97 | 599,137 |
| 11/04/2013 | 4.07 | 4.07 | 3.99 | 4.03 | 502,701 |
| 12/04/2013 | 4.07 | 4.10 | 4.00 | 4.06 | 435,249 |
| 15/04/2013 | 3.90 | 4.05 | 3.86 | 4.04 | 544,875 |
| 16/04/2013 | 3.87 | 3.95 | 3.86 | 3.89 | 571,170 |
| 17/04/2013 | 3.88 | 3.95 | 3.86 | 3.92 | 570,034 |
| 18/04/2013 | 3.88 | 3.93 | 3.81 | 3.86 | 679,283 |
| 19/04/2013 | 3.82 | 3.88 | 3.81 | 3.87 | 563,858 |
| 22/04/2013 | 3.83 | 3.85 | 3.78 | 3.83 | 543,475 |
| 23/04/2013 | 3.85 | 3.85 | 3.76 | 3.83 | 562,481 |
| 24/04/2013 | 3.92 | 3.95 | 3.87 | 3.90 | 542,395 |
| 25/04/2013 | 3.97 | 4.00 | 3.90 | 3.90 | 716,567 |
| 26/04/2013 | 3.98 | 3.99 | 3.90 | 3.99 | 358,141 |
| 29/04/2013 | 4.01 | 4.01 | 3.93 | 3.93 | 297,522 |
| 30/04/2013 | 4.02 | 4.03 | 3.97 | 3.97 | 569,186 |
| 02/05/2013 | 3.92 | 4.03 | 3.89 | 3.95 | 538,933 |
| 03/05/2013 | 4.00 | 4.00 | 3.91 | 3.92 | 317,202 |
| 06/05/2013 | 4.01 | 4.01 | 3.97 | 4.00 | 177,116 |
| 07/05/2013 | 3.97 | 4.01 | 3.93 | 4.01 | 350,884 |
| 08/05/2013 | 4.00 | 4.12 | 4.00 | 4.03 | 787,765 |
| 10/05/2013 | 4.17 | 4.17 | 4.03 | 4.04 | 864,321 |
| 13/05/2013 | 4.18 | 4.22 | 4.13 | 4.14 | 562,599 |
| 14/05/2013 | 4.22 | 4.25 | 4.17 | 4.20 | 517,033 |
| 15/05/2013 | 4.23 | 4.28 | 4.18 | 4.26 | 501,345 |
| 16/05/2013 | 4.34 | 4.36 | 4.27 | 4.28 | 753,950 |
| 17/05/2013 | 4.40 | 4.40 | 4.25 | 4.28 | 429,480 |
| 21/05/2013 | 4.32 | 4.42 | 4.27 | 4.40 | 729,451 |
| 22/05/2013 | 4.23 | 4.36 | 4.23 | 4.26 | 735,181 |
| 23/05/2013 | 4.22 | 4.22 | 4.10 | 4.18 | 583,128 |
| 24/05/2013 | 4.22 | 4.32 | 4.22 | 4.32 | 307,834 |
| 27/05/2013 | 4.23 | 4.25 | 4.17 | 4.21 | 140,390 |
| 28/05/2013 | 4.17 | 4.21 | 4.10 | 4.13 | 931,566 |
| 29/05/2013 | 4.19 | 4.20 | 4.14 | 4.19 | 386,143 |
| 31/05/2013 | 4.08 | 4.24 | 4.05 | 4.24 | 991,795 |
| 03/06/2013 | 4.00 | 4.08 | 3.98 | 4.05 | 560,473 |
| 04/06/2013 | 3.93 | 4.02 | 3.93 | 3.94 | 577,287 |
| 05/06/2013 | 3.92 | 3.98 | 3.90 | 3.90 | 476,303 |
| 06/06/2013 | 3.87 | 3.95 | 3.87 | 3.91 | 589,557 |
| 07/06/2013 | 4.03 | 4.12 | 3.86 | 3.89 | 1,252,039 |
| 10/06/2013 | 4.02 | 4.12 | 4.01 | 4.01 | 521,268 |
| 11/06/2013 | 4.06 | 4.08 | 4.01 | 4.01 | 492,734 |
| 12/06/2013 | 4.05 | 4.09 | 4.04 | 4.04 | 414,602 |
| 13/06/2013 | 4.00 | 4.04 | 3.96 | 3.98 | 517,555 |
| 14/06/2013 | 4.01 | 4.05 | 3.99 | 4.00 | 466,678 |
| 17/06/2013 | 4.01 | 4.13 | 4.01 | 4.09 | 659,151 |
| 18/06/2013 | 3.97 | 4.05 | 3.96 | 3.98 | 378,945 |
| 19/06/2013 | 3.93 | 4.01 | 3.93 | 4.00 | 407,151 |
| 20/06/2013 | 3.85 | 3.97 | 3.85 | 3.93 | 547,461 |
| 21/06/2013 | 3.85 | 3.87 | 3.83 | 3.84 | 1,256,058 |
| 24/06/2013 | 3.67 | 3.85 | 3.67 | 3.83 | 1,119,979 |
| 25/06/2013 | 3.76 | 3.82 | 3.71 | 3.74 | 660,508 |
| 26/06/2013 | 3.84 | 3.84 | 3.74 | 3.78 | 563,584 |
| 27/06/2013 | 3.72 | 3.86 | 3.70 | 3.86 | 668,874 |
| 28/06/2013 | 3.76 | 3.78 | 3.70 | 3.74 | 654,055 |
| 01/07/2013 | 3.73 | 3.80 | 3.71 | 3.78 | 306,968 |
| 02/07/2013 | 3.74 | 3.77 | 3.72 | 3.75 | 466,426 |
| 03/07/2013 | 3.73 | 3.74 | 3.68 | 3.71 | 268,732 |
| 04/07/2013 | 3.75 | 3.78 | 3.70 | 3.77 | 334,988 |
| 05/07/2013 | 3.73 | 3.77 | 3.66 | 3.77 | 518,337 |
| 08/07/2013 | 3.74 | 3.79 | 3.71 | 3.71 | 816,093 |
| 09/07/2013 | 3.83 | 3.86 | 3.76 | 3.76 | 548,370 |
| 10/07/2013 | 3.89 | 3.93 | 3.83 | 3.85 | 1,100,825 |
| 11/07/2013 | 4.01 | 4.04 | 3.94 | 3.94 | 885,710 |
| 12/07/2013 | 4.09 | 4.11 | 4.02 | 4.02 | 472,840 |
| 15/07/2013 | 4.10 | 4.13 | 4.04 | 4.13 | 284,047 |
| 16/07/2013 | 3.99 | 4.09 | 3.97 | 4.09 | 203,182 |
| 17/07/2013 | 4.00 | 4.02 | 3.93 | 4.02 | 251,766 |
| 18/07/2013 | 3.95 | 4.01 | 3.95 | 3.95 | 316,573 |
| 19/07/2013 | 3.91 | 3.97 | 3.91 | 3.95 | 263,787 |
| 22/07/2013 | 3.89 | 3.93 | 3.83 | 3.90 | 446,993 |
| 23/07/2013 | 3.98 | 4.03 | 3.91 | 3.93 | 481,704 |
| 24/07/2013 | 4.05 | 4.05 | 3.94 | 3.94 | 214,995 |
| 25/07/2013 | 4.02 | 4.06 | 3.98 | 4.05 | 275,407 |
| 26/07/2013 | 4.05 | 4.09 | 4.01 | 4.01 | 306,169 |
| 29/07/2013 | 4.09 | 4.09 | 4.00 | 4.07 | 604,311 |
| 30/07/2013 | 4.08 | 4.10 | 4.06 | 4.09 | 424,961 |
| 31/07/2013 | 4.03 | 4.10 | 4.03 | 4.03 | 414,588 |
| 01/08/2013 | 4.11 | 4.11 | 3.99 | 4.09 | 409,729 |
| 02/08/2013 | 4.10 | 4.13 | 4.07 | 4.12 | 322,472 |
| 05/08/2013 | 4.07 | 4.09 | 4.01 | 4.06 | 247,152 |
| 06/08/2013 | 4.01 | 4.05 | 3.94 | 4.03 | 522,853 |
| 07/08/2013 | 3.99 | 4.00 | 3.90 | 3.92 | 472,434 |
| 08/08/2013 | 4.07 | 4.09 | 3.97 | 3.97 | 422,932 |
| 09/08/2013 | 4.42 | 4.47 | 4.10 | 4.10 | 3,138,558 |
| 12/08/2013 | 4.35 | 4.43 | 4.28 | 4.40 | 762,914 |
| 13/08/2013 | 4.38 | 4.38 | 4.26 | 4.31 | 891,218 |
| 14/08/2013 | 4.42 | 4.42 | 4.34 | 4.38 | 517,232 |
| 16/08/2013 | 4.30 | 4.44 | 4.27 | 4.44 | 758,546 |
| 19/08/2013 | 4.36 | 4.36 | 4.27 | 4.29 | 439,749 |
| 20/08/2013 | 4.39 | 4.40 | 4.34 | 4.39 | 466,719 |
| 21/08/2013 | 4.40 | 4.42 | 4.37 | 4.37 | 460,959 |
| 22/08/2013 | 4.38 | 4.44 | 4.38 | 4.40 | 581,264 |
| 23/08/2013 | 4.41 | 4.43 | 4.38 | 4.40 | 351,789 |
| 26/08/2013 | 4.42 | 4.43 | 4.40 | 4.40 | 179,370 |
| 27/08/2013 | 4.31 | 4.40 | 4.27 | 4.35 | 707,558 |
| 28/08/2013 | 4.24 | 4.29 | 4.19 | 4.25 | 479,620 |
| 29/08/2013 | 4.23 | 4.31 | 4.23 | 4.23 | 403,982 |
| 30/08/2013 | 4.20 | 4.27 | 4.18 | 4.21 | 816,495 |
| 02/09/2013 | 4.23 | 4.25 | 4.21 | 4.21 | 265,689 |
| 03/09/2013 | 4.29 | 4.30 | 4.21 | 4.21 | 351,671 |
| 04/09/2013 | 4.35 | 4.39 | 4.27 | 4.31 | 591,148 |
| 05/09/2013 | 4.40 | 4.40 | 4.33 | 4.33 | 618,663 |
| 06/09/2013 | 4.40 | 4.42 | 4.38 | 4.40 | 446,208 |
| 09/09/2013 | 4.35 | 4.40 | 4.30 | 4.40 | 439,793 |
| 10/09/2013 | 4.25 | 4.36 | 4.23 | 4.32 | 905,596 |
| 11/09/2013 | 4.26 | 4.28 | 4.21 | 4.23 | 844,025 |
| 12/09/2013 | 4.31 | 4.31 | 4.24 | 4.26 | 636,471 |
| 13/09/2013 | 4.14 | 4.32 | 4.14 | 4.27 | 1,230,094 |
| 16/09/2013 | 4.32 | 4.32 | 4.18 | 4.18 | 1,303,284 |
| 17/09/2013 | 4.31 | 4.38 | 4.28 | 4.31 | 519,357 |
| 18/09/2013 | 4.24 | 4.34 | 4.18 | 4.32 | 779,083 |
| 19/09/2013 | 4.23 | 4.28 | 4.17 | 4.25 | 597,276 |
| 20/09/2013 | 4.25 | 4.28 | 4.19 | 4.28 | 2,070,458 |
| 23/09/2013 | 4.27 | 4.30 | 4.24 | 4.24 | 412,713 |
| 24/09/2013 | 4.34 | 4.35 | 4.27 | 4.27 | 525,663 |
| 25/09/2013 | 4.41 | 4.42 | 4.34 | 4.35 | 628,556 |
| 26/09/2013 | 4.58 | 4.67 | 4.39 | 4.41 | 2,995,926 |
| 27/09/2013 | 4.70 | 4.93 | 4.59 | 4.63 | 2,057,434 |
| 30/09/2013 | 4.79 | 4.79 | 4.63 | 4.67 | 1,155,442 |
| 01/10/2013 | 4.86 | 4.86 | 4.75 | 4.79 | 931,143 |
| 02/10/2013 | 4.84 | 4.90 | 4.74 | 4.87 | 955,862 |
| 03/10/2013 | 4.83 | 4.89 | 4.74 | 4.79 | 832,193 |
| 04/10/2013 | 4.90 | 4.90 | 4.76 | 4.81 | 1,440,297 |
| 07/10/2013 | 4.83 | 4.86 | 4.76 | 4.86 | 540,144 |
| 08/10/2013 | 4.89 | 4.96 | 4.74 | 4.79 | 772,553 |
| 09/10/2013 | 4.87 | 4.90 | 4.78 | 4.90 | 948,002 |
| 10/10/2013 | 4.90 | 4.94 | 4.82 | 4.82 | 646,611 |
| 11/10/2013 | 4.83 | 4.93 | 4.83 | 4.90 | 687,894 |
| 14/10/2013 | 4.93 | 4.93 | 4.78 | 4.82 | 542,549 |
| 15/10/2013 | 4.87 | 4.94 | 4.75 | 4.94 | 1,754,345 |
| 16/10/2013 | 4.91 | 4.93 | 4.83 | 4.83 | 1,172,991 |
| 17/10/2013 | 4.91 | 5.22 | 4.90 | 4.93 | 1,948,016 |
| 18/10/2013 | 4.88 | 4.96 | 4.79 | 4.94 | 1,330,529 |
| 21/10/2013 | 4.85 | 4.88 | 4.79 | 4.83 | 772,201 |
| 22/10/2013 | 4.57 | 4.69 | 4.42 | 4.67 | 3,742,087 |
| 23/10/2013 | 4.59 | 4.62 | 4.55 | 4.56 | 736,792 |
| 24/10/2013 | 4.54 | 4.58 | 4.51 | 4.56 | 470,325 |
| 25/10/2013 | 4.57 | 4.58 | 4.50 | 4.55 | 404,928 |
| 28/10/2013 | 4.67 | 4.67 | 4.58 | 4.61 | 612,048 |
| 29/10/2013 | 4.72 | 4.72 | 4.63 | 4.67 | 611,239 |
| 30/10/2013 | 4.72 | 4.75 | 4.67 | 4.75 | 562,703 |
| 31/10/2013 | 4.68 | 4.74 | 4.65 | 4.71 | 1,156,042 |
| 04/11/2013 | 4.75 | 4.79 | 4.73 | 4.75 | 1,046,556 |
| 05/11/2013 | 4.68 | 4.77 | 4.68 | 4.76 | 577,668 |
| 06/11/2013 | 4.71 | 4.72 | 4.65 | 4.65 | 689,097 |
| 07/11/2013 | 4.77 | 4.81 | 4.72 | 4.72 | 751,948 |
| 08/11/2013 | 4.82 | 4.82 | 4.71 | 4.77 | 860,481 |
| 11/11/2013 | 4.81 | 4.83 | 4.76 | 4.82 | 710,772 |
| 12/11/2013 | 4.79 | 4.81 | 4.74 | 4.77 | 626,647 |
| 13/11/2013 | 4.73 | 4.77 | 4.69 | 4.76 | 563,992 |
| 14/11/2013 | 4.60 | 4.76 | 4.56 | 4.64 | 1,038,329 |
| 15/11/2013 | 4.63 | 4.66 | 4.52 | 4.58 | 885,229 |
| 18/11/2013 | 4.64 | 4.68 | 4.60 | 4.60 | 546,748 |
| 19/11/2013 | 4.64 | 4.67 | 4.58 | 4.62 | 310,522 |
| 20/11/2013 | 4.64 | 4.67 | 4.59 | 4.59 | 476,178 |
| 21/11/2013 | 4.68 | 4.68 | 4.58 | 4.63 | 477,427 |
| 22/11/2013 | 4.73 | 4.76 | 4.64 | 4.64 | 349,858 |
| 25/11/2013 | 4.82 | 4.83 | 4.71 | 4.72 | 749,594 |
| 26/11/2013 | 4.85 | 4.89 | 4.81 | 4.81 | 1,135,899 |
| 27/11/2013 | 4.85 | 4.89 | 4.82 | 4.83 | 505,920 |
| 28/11/2013 | 4.94 | 5.09 | 4.86 | 4.86 | 933,466 |
| 29/11/2013 | 4.83 | 4.93 | 4.76 | 4.88 | 800,367 |
| 02/12/2013 | 4.76 | 4.83 | 4.75 | 4.80 | 626,392 |
| 03/12/2013 | 4.57 | 4.78 | 4.57 | 4.75 | 1,062,991 |
| 04/12/2013 | 4.64 | 4.67 | 4.56 | 4.56 | 716,814 |
| 05/12/2013 | 4.59 | 4.66 | 4.58 | 4.66 | 497,649 |
| 06/12/2013 | 4.51 | 4.64 | 4.48 | 4.63 | 601,027 |
| 09/12/2013 | 4.53 | 4.55 | 4.47 | 4.54 | 448,192 |
| 10/12/2013 | 4.47 | 4.52 | 4.37 | 4.47 | 750,458 |
| 11/12/2013 | 4.48 | 4.53 | 4.43 | 4.45 | 399,522 |
| 12/12/2013 | 4.41 | 4.49 | 4.37 | 4.48 | 546,866 |
| 13/12/2013 | 4.33 | 4.45 | 4.29 | 4.40 | 600,055 |
| 16/12/2013 | 4.32 | 4.38 | 4.25 | 4.29 | 856,869 |
| 17/12/2013 | 4.27 | 4.37 | 4.27 | 4.30 | 634,596 |
| 18/12/2013 | 4.24 | 4.32 | 4.17 | 4.27 | 857,170 |
| 19/12/2013 | 4.25 | 4.30 | 4.18 | 4.24 | 1,040,427 |
| 20/12/2013 | 4.14 | 4.31 | 4.14 | 4.26 | 3,587,988 |
| 23/12/2013 | 4.21 | 4.28 | 4.10 | 4.12 | 597,861 |
| 27/12/2013 | 4.22 | 4.26 | 4.18 | 4.24 | 264,875 |
| 30/12/2013 | 4.25 | 4.25 | 4.18 | 4.21 | 497,696 |
| 02/01/2014 | 4.16 | 4.33 | 4.16 | 4.27 | 841,541 |
| 03/01/2014 | 4.24 | 4.26 | 4.14 | 4.20 | 438,705 |
| 07/01/2014 | 4.57 | 4.57 | 4.27 | 4.29 | 1,315,723 |
| 08/01/2014 | 4.72 | 4.84 | 4.57 | 4.57 | 1,716,357 |
| 09/01/2014 | 4.77 | 4.77 | 4.66 | 4.69 | 937,738 |
| 10/01/2014 | 4.73 | 4.81 | 4.68 | 4.75 | 721,066 |
| 13/01/2014 | 4.90 | 4.90 | 4.80 | 4.83 | 990,484 |
| 14/01/2014 | 4.94 | 4.94 | 4.84 | 4.85 | 827,565 |
| 15/01/2014 | 5.03 | 5.09 | 4.95 | 4.95 | 910,127 |
| 16/01/2014 | 5.10 | 5.10 | 4.89 | 5.07 | 1,984,474 |
| 17/01/2014 | 5.03 | 5.13 | 5.03 | 5.13 | 1,011,213 |
| 20/01/2014 | 5.04 | 5.06 | 4.99 | 5.06 | 636,379 |
| 21/01/2014 | 5.02 | 5.04 | 4.99 | 5.02 | 313,114 |
| 22/01/2014 | 4.97 | 4.99 | 4.88 | 4.97 | 491,069 |
| 23/01/2014 | 4.93 | 5.02 | 4.92 | 4.92 | 1,139,154 |
| 24/01/2014 | 4.96 | 4.98 | 4.89 | 4.92 | 660,099 |
| 27/01/2014 | 5.00 | 5.00 | 4.85 | 4.94 | 740,011 |
| 28/01/2014 | 4.91 | 5.02 | 4.90 | 4.96 | 621,389 |
| 29/01/2014 | 4.87 | 4.97 | 4.75 | 4.94 | 995,258 |
| 30/01/2014 | 4.97 | 4.97 | 4.72 | 4.72 | 1,117,348 |
| 31/01/2014 | 5.01 | 5.03 | 4.91 | 4.93 | 1,184,735 |
| 03/02/2014 | 4.90 | 5.03 | 4.87 | 5.02 | 547,907 |
| 04/02/2014 | 4.83 | 4.88 | 4.72 | 4.86 | 1,051,698 |
| 05/02/2014 | 4.80 | 4.90 | 4.78 | 4.87 | 620,271 |
| 06/02/2014 | 4.83 | 4.86 | 4.78 | 4.83 | 675,890 |
| 07/02/2014 | 5.02 | 5.02 | 4.80 | 4.80 | 1,132,100 |
| 10/02/2014 | 5.18 | 5.29 | 4.99 | 5.02 | 1,480,838 |
| 11/02/2014 | 5.25 | 5.32 | 5.17 | 5.18 | 929,805 |
| 12/02/2014 | 5.33 | 5.33 | 5.25 | 5.28 | 977,129 |
| 13/02/2014 | 5.36 | 5.37 | 5.25 | 5.26 | 642,010 |
| 14/02/2014 | 5.40 | 5.49 | 5.32 | 5.32 | 1,051,231 |
| 17/02/2014 | 5.41 | 5.43 | 5.38 | 5.40 | 685,330 |
| 18/02/2014 | 5.46 | 5.49 | 5.34 | 5.40 | 722,071 |
| 19/02/2014 | 5.44 | 5.48 | 5.37 | 5.46 | 492,990 |
| 20/02/2014 | 5.43 | 5.43 | 5.38 | 5.41 | 1,432,082 |
| 21/02/2014 | 5.49 | 5.49 | 5.40 | 5.47 | 783,769 |
| 24/02/2014 | 5.46 | 5.55 | 5.42 | 5.48 | 706,113 |
| 25/02/2014 | 5.55 | 5.64 | 5.47 | 5.49 | 1,477,430 |
| 26/02/2014 | 5.71 | 5.86 | 5.46 | 5.57 | 1,605,174 |
| 27/02/2014 | 5.57 | 5.67 | 5.52 | 5.64 | 1,441,226 |
| 28/02/2014 | 5.45 | 5.55 | 5.43 | 5.50 | 1,365,616 |
| 03/03/2014 | 5.25 | 5.33 | 5.13 | 5.33 | 1,476,652 |
| 04/03/2014 | 5.34 | 5.37 | 5.23 | 5.28 | 918,025 |
| 05/03/2014 | 5.40 | 5.40 | 5.26 | 5.37 | 831,738 |
| 06/03/2014 | 5.49 | 5.49 | 5.34 | 5.35 | 1,231,733 |
| 07/03/2014 | 5.41 | 5.52 | 5.35 | 5.49 | 693,309 |
| 10/03/2014 | 5.37 | 5.46 | 5.34 | 5.37 | 444,131 |
| 11/03/2014 | 5.30 | 5.40 | 5.30 | 5.40 | 691,370 |
| 12/03/2014 | 5.32 | 5.34 | 5.13 | 5.31 | 848,257 |
| 13/03/2014 | 5.21 | 5.35 | 5.17 | 5.35 | 568,289 |
| 14/03/2014 | 5.20 | 5.21 | 5.04 | 5.17 | 1,209,765 |
| 17/03/2014 | 5.22 | 5.31 | 5.16 | 5.18 | 450,053 |
| 18/03/2014 | 5.38 | 5.38 | 5.19 | 5.24 | 615,553 |
| 19/03/2014 | 5.34 | 5.43 | 5.30 | 5.31 | 533,113 |
| 20/03/2014 | 5.41 | 5.42 | 5.27 | 5.33 | 1,041,900 |
| 21/03/2014 | 5.40 | 5.48 | 5.37 | 5.40 | 2,321,641 |
| 24/03/2014 | 5.46 | 5.50 | 5.37 | 5.40 | 970,956 |
| 25/03/2014 | 5.39 | 5.46 | 5.39 | 5.43 | 572,124 |
| 26/03/2014 | 5.63 | 5.63 | 5.35 | 5.44 | 944,776 |
| 27/03/2014 | 5.59 | 5.70 | 5.57 | 5.67 | 912,000 |
| 28/03/2014 | 5.55 | 5.63 | 5.50 | 5.63 | 571,560 |
| 31/03/2014 | 5.57 | 5.57 | 5.41 | 5.41 | 1,088,140 |
| 01/04/2014 | 5.48 | 5.56 | 5.45 | 5.53 | 478,739 |
| 02/04/2014 | 5.45 | 5.51 | 5.40 | 5.51 | 336,832 |
| 03/04/2014 | 5.40 | 5.44 | 5.36 | 5.41 | 341,064 |
| 04/04/2014 | 5.39 | 5.40 | 5.34 | 5.37 | 263,678 |
| 07/04/2014 | 5.39 | 5.44 | 5.33 | 5.34 | 289,074 |
| 08/04/2014 | 5.43 | 5.44 | 5.31 | 5.40 | 441,191 |
| 09/04/2014 | 5.51 | 5.56 | 5.42 | 5.45 | 842,175 |
| 10/04/2014 | 5.50 | 5.59 | 5.44 | 5.56 | 852,408 |
| 11/04/2014 | 5.48 | 5.48 | 5.33 | 5.40 | 551,993 |
| 14/04/2014 | 5.41 | 5.47 | 5.35 | 5.40 | 645,749 |
| 15/04/2014 | 5.36 | 5.47 | 5.31 | 5.47 | 480,485 |
| 16/04/2014 | 5.29 | 5.37 | 5.15 | 5.34 | 645,222 |
| 17/04/2014 | 5.34 | 5.43 | 5.26 | 5.26 | 509,498 |
| 22/04/2014 | 5.30 | 5.44 | 5.27 | 5.33 | 595,468 |
| 23/04/2014 | 5.14 | 5.42 | 5.06 | 5.30 | 2,046,059 |
| 24/04/2014 | 5.46 | 5.56 | 5.46 | 5.47 | 5,574,568 |
| 25/04/2014 | 5.47 | 5.48 | 5.46 | 5.47 | 4,197,377 |
| 28/04/2014 | 5.49 | 5.50 | 5.47 | 5.47 | 4,146,809 |
| 29/04/2014 | 5.49 | 5.51 | 5.48 | 5.50 | 2,041,365 |
| 30/04/2014 | 5.52 | 5.52 | 5.48 | 5.48 | 1,090,210 |
| 02/05/2014 | 5.50 | 5.52 | 5.49 | 5.49 | 1,658,603 |
| 05/05/2014 | 5.51 | 5.52 | 5.49 | 5.49 | 622,444 |
| 06/05/2014 | 5.49 | 5.51 | 5.49 | 5.51 | 1,713,371 |
| 07/05/2014 | 5.50 | 5.50 | 5.48 | 5.50 | 884,922 |
| 08/05/2014 | 5.49 | 5.50 | 5.48 | 5.48 | 1,907,536 |
| 09/05/2014 | 5.49 | 5.50 | 5.49 | 5.49 | 733,105 |
| 12/05/2014 | 5.50 | 5.51 | 5.49 | 5.50 | 1,000,872 |
| 13/05/2014 | 5.50 | 5.51 | 5.49 | 5.49 | 1,358,756 |
| 14/05/2014 | 5.49 | 5.50 | 5.49 | 5.49 | 1,187,818 |
| 15/05/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 3,125,581 |
| 16/05/2014 | 5.51 | 5.52 | 5.50 | 5.51 | 919,035 |
| 19/05/2014 | 5.52 | 5.52 | 5.50 | 5.52 | 630,497 |
| 20/05/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 818,901 |
| 21/05/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 699,499 |
| 22/05/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 804,804 |
| 23/05/2014 | 5.52 | 5.54 | 5.51 | 5.52 | 645,598 |
| 26/05/2014 | 5.52 | 5.53 | 5.51 | 5.51 | 383,313 |
| 27/05/2014 | 5.53 | 5.53 | 5.51 | 5.52 | 522,321 |
| 28/05/2014 | 5.52 | 5.53 | 5.51 | 5.53 | 1,222,080 |
| 30/05/2014 | 5.51 | 5.52 | 5.51 | 5.52 | 1,340,580 |
| 02/06/2014 | 5.49 | 5.50 | 5.48 | 5.48 | 1,010,535 |
| 03/06/2014 | 5.49 | 5.50 | 5.48 | 5.48 | 910,360 |
| 04/06/2014 | 5.48 | 5.49 | 5.48 | 5.48 | 2,493,093 |
| 05/06/2014 | 5.48 | 5.49 | 5.48 | 5.48 | 782,535 |
| 06/06/2014 | 5.49 | 5.50 | 5.48 | 5.48 | 475,329 |
| 10/06/2014 | 5.50 | 5.51 | 5.49 | 5.49 | 795,628 |
| 11/06/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 616,830 |
| 12/06/2014 | 5.51 | 5.51 | 5.50 | 5.51 | 327,939 |
| 13/06/2014 | 5.50 | 5.51 | 5.50 | 5.50 | 457,136 |
| 16/06/2014 | 5.49 | 5.50 | 5.47 | 5.50 | 941,224 |
| 17/06/2014 | 5.49 | 5.50 | 5.48 | 5.48 | 706,125 |
| 18/06/2014 | 5.50 | 5.50 | 5.49 | 5.49 | 642,202 |
| 20/06/2014 | 5.51 | 5.51 | 5.49 | 5.50 | 2,174,224 |
| 23/06/2014 | 5.49 | 5.51 | 5.49 | 5.51 | 509,088 |
| 24/06/2014 | 5.49 | 5.50 | 5.48 | 5.50 | 1,867,203 |
| 25/06/2014 | 5.48 | 5.51 | 5.45 | 5.49 | 1,862,275 |
| 26/06/2014 | 5.49 | 5.49 | 5.47 | 5.47 | 569,857 |
| 27/06/2014 | 5.49 | 5.49 | 5.48 | 5.48 | 465,688 |
| 30/06/2014 | 5.51 | 5.52 | 5.50 | 5.50 | 1,725,842 |
| 01/07/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 1,346,795 |
| 02/07/2014 | 5.51 | 5.51 | 5.51 | 5.51 | 1,088,910 |
| 03/07/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 1,189,580 |
| 04/07/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 472,187 |
| 07/07/2014 | 5.52 | 5.52 | 5.48 | 5.48 | 615,773 |
| 08/07/2014 | 5.52 | 5.52 | 5.47 | 5.50 | 521,098 |
| 09/07/2014 | 5.52 | 5.52 | 5.49 | 5.49 | 476,656 |
| 10/07/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 575,796 |
| 11/07/2014 | 5.52 | 5.53 | 5.51 | 5.51 | 522,835 |
| 14/07/2014 | 5.54 | 5.54 | 5.52 | 5.52 | 404,951 |
| 15/07/2014 | 5.56 | 5.64 | 5.52 | 5.52 | 411,087 |
| 16/07/2014 | 5.75 | 5.85 | 5.56 | 5.56 | 661,760 |
| 17/07/2014 | 5.52 | 5.60 | 5.52 | 5.60 | 996,544 |
| 18/07/2014 | 5.52 | 5.54 | 5.52 | 5.52 | 4,410,592 |
| 21/07/2014 | 5.52 | 5.52 | 5.49 | 5.52 | 564,849 |
| 22/07/2014 | 5.52 | 5.53 | 5.50 | 5.50 | 583,704 |
| 23/07/2014 | 5.52 | 5.52 | 5.51 | 5.52 | 464,103 |
| 24/07/2014 | 5.52 | 5.52 | 5.50 | 5.51 | 933,238 |
| 25/07/2014 | 5.52 | 5.53 | 5.51 | 5.51 | 608,747 |
| 28/07/2014 | 5.51 | 5.52 | 5.51 | 5.52 | 415,250 |
| 29/07/2014 | 5.52 | 5.53 | 5.51 | 5.51 | 390,510 |
| 30/07/2014 | 5.54 | 5.56 | 5.52 | 5.52 | 246,384 |
| 31/07/2014 | 5.52 | 5.54 | 5.52 | 5.54 | 540,606 |
| 01/08/2014 | 5.52 | 5.53 | 5.51 | 5.52 | 562,825 |
| 04/08/2014 | 5.51 | 5.52 | 5.50 | 5.50 | 260,858 |
| 05/08/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 444,176 |
| 06/08/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 412,006 |
| 07/08/2014 | 5.51 | 5.52 | 5.50 | 5.51 | 542,538 |
| 08/08/2014 | 5.50 | 5.52 | 5.50 | 5.51 | 788,415 |
| 11/08/2014 | 5.50 | 5.51 | 5.50 | 5.50 | 602,609 |
| 12/08/2014 | 5.51 | 5.51 | 5.50 | 5.50 | 450,259 |
| 13/08/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 236,146 |
| 14/08/2014 | 5.52 | 5.52 | 5.50 | 5.50 | 427,898 |
| 18/08/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 275,034 |
| 19/08/2014 | 5.50 | 5.51 | 5.50 | 5.50 | 264,813 |
| 20/08/2014 | 5.51 | 5.51 | 5.50 | 5.50 | 597,930 |
| 21/08/2014 | 5.50 | 5.51 | 5.50 | 5.50 | 237,377 |
| 22/08/2014 | 5.52 | 5.52 | 5.50 | 5.50 | 258,869 |
| 25/08/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 426,193 |
| 26/08/2014 | 5.51 | 5.52 | 5.51 | 5.52 | 275,292 |
| 27/08/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 343,676 |
| 28/08/2014 | 5.49 | 5.52 | 5.49 | 5.51 | 739,545 |
| 29/08/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 1,423,595 |
| 01/09/2014 | 5.52 | 5.52 | 5.50 | 5.50 | 371,974 |
| 02/09/2014 | 5.50 | 5.51 | 5.50 | 5.51 | 333,203 |
| 03/09/2014 | 5.50 | 5.52 | 5.50 | 5.50 | 277,443 |
| 04/09/2014 | 5.50 | 5.52 | 5.50 | 5.52 | 467,483 |
| 05/09/2014 | 5.50 | 5.52 | 5.50 | 5.51 | 265,976 |
| 08/09/2014 | 5.52 | 5.52 | 5.50 | 5.50 | 185,015 |
| 09/09/2014 | 5.52 | 5.52 | 5.50 | 5.50 | 270,684 |
| 10/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 501,806 |
| 11/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 476,942 |
| 12/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 556,318 |
| 15/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 402,558 |
| 16/09/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 408,374 |
| 17/09/2014 | 5.51 | 5.52 | 5.51 | 5.52 | 448,386 |
| 18/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 529,222 |
| 19/09/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 6,450,357 |
| 22/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 504,865 |
| 23/09/2014 | 5.51 | 5.51 | 5.51 | 5.51 | 599,892 |
| 24/09/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 624,714 |
| 25/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 234,403 |
| 26/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 252,963 |
| 29/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 250,396 |
| 30/09/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 484,569 |
| 01/10/2014 | 5.52 | 5.54 | 5.51 | 5.52 | 381,860 |
| 02/10/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 397,976 |
| 03/10/2014 | 5.51 | 5.52 | 5.51 | 5.51 | 347,742 |
| 06/10/2014 | 5.52 | 5.52 | 5.51 | 5.51 | 519,367 |
| 07/10/2014 | 5.51 | 5.52 | 5.50 | 5.51 | 1,516,828 |
| 08/10/2014 | 5.51 | 5.51 | 5.50 | 5.51 | 1,078,072 |
| 09/10/2014 | 5.51 | 5.52 | 5.45 | 5.51 | 730,805 |
| 10/10/2014 | 5.50 | 5.51 | 5.48 | 5.49 | 1,518,617 |
| 13/10/2014 | 5.50 | 5.50 | 5.45 | 5.49 | 1,145,018 |
| 14/10/2014 | 5.48 | 5.49 | 5.45 | 5.48 | 788,176 |
| 15/10/2014 | 5.46 | 5.50 | 5.37 | 5.44 | 738,535 |
| 16/10/2014 | 5.42 | 5.51 | 5.26 | 5.41 | 1,397,740 |
| 17/10/2014 | 5.16 | 5.43 | 5.13 | 5.43 | 894,347 |
| 20/10/2014 | 5.24 | 5.40 | 5.06 | 5.09 | 1,071,792 |
| 21/10/2014 | 5.18 | 5.26 | 5.11 | 5.11 | 433,259 |
| 22/10/2014 | 4.79 | 5.10 | 4.57 | 5.06 | 1,819,584 |
| 23/10/2014 | 4.79 | 4.82 | 4.59 | 4.75 | 5,133,710 |
| 24/10/2014 | 4.77 | 4.86 | 4.71 | 4.86 | 343,216 |
| 27/10/2014 | 4.74 | 4.84 | 4.69 | 4.79 | 197,147 |
| 28/10/2014 | 4.70 | 4.79 | 4.68 | 4.76 | 454,686 |
| 29/10/2014 | 4.66 | 4.69 | 4.63 | 4.63 | 226,485 |
| 30/10/2014 | 4.66 | 4.69 | 4.62 | 4.64 | 1,356,830 |
| 31/10/2014 | 4.62 | 4.75 | 4.58 | 4.62 | 501,368 |
| 03/11/2014 | 4.67 | 4.70 | 4.60 | 4.63 | 385,578 |
| 04/11/2014 | 4.51 | 4.65 | 4.51 | 4.60 | 560,277 |
| 05/11/2014 | 4.56 | 4.63 | 4.54 | 4.54 | 494,860 |
| 06/11/2014 | 4.52 | 4.61 | 4.48 | 4.55 | 222,284 |
| 07/11/2014 | 4.63 | 4.63 | 4.33 | 4.48 | 2,301,694 |
| 10/11/2014 | 4.66 | 4.81 | 4.66 | 4.81 | 623,227 |
| 11/11/2014 | 4.76 | 4.86 | 4.64 | 4.70 | 1,036,674 |
| 12/11/2014 | 4.66 | 4.79 | 4.64 | 4.75 | 824,153 |
| 13/11/2014 | 4.57 | 4.69 | 4.51 | 4.69 | 774,669 |
| 14/11/2014 | 4.50 | 4.60 | 4.46 | 4.51 | 629,263 |
| 17/11/2014 | 4.39 | 4.53 | 4.29 | 4.46 | 1,530,950 |
| 18/11/2014 | 4.64 | 4.70 | 4.36 | 4.39 | 1,805,405 |
| 19/11/2014 | 4.54 | 4.69 | 4.48 | 4.64 | 2,579,774 |
| 20/11/2014 | 4.56 | 4.58 | 4.49 | 4.57 | 1,291,513 |
| 21/11/2014 | 4.54 | 4.57 | 4.50 | 4.55 | 352,979 |
| 24/11/2014 | 4.56 | 4.60 | 4.52 | 4.57 | 647,451 |
| 25/11/2014 | 4.56 | 4.59 | 4.54 | 4.59 | 658,995 |
| 26/11/2014 | 4.53 | 4.61 | 4.53 | 4.58 | 1,741,105 |
| 27/11/2014 | 4.54 | 4.61 | 4.53 | 4.53 | 391,857 |
| 28/11/2014 | 4.60 | 4.63 | 4.53 | 4.54 | 718,670 |
| 01/12/2014 | 4.65 | 4.80 | 4.56 | 4.58 | 850,849 |
| 02/12/2014 | 4.77 | 4.82 | 4.66 | 4.70 | 900,801 |
| 03/12/2014 | 4.84 | 4.86 | 4.75 | 4.75 | 554,834 |
| 04/12/2014 | 4.82 | 4.90 | 4.78 | 4.82 | 425,034 |
| 05/12/2014 | 4.83 | 4.87 | 4.74 | 4.79 | 197,368 |
| 09/12/2014 | 4.68 | 4.86 | 4.67 | 4.86 | 335,739 |
| 10/12/2014 | 4.61 | 4.71 | 4.58 | 4.71 | 362,333 |
| 11/12/2014 | 4.58 | 4.70 | 4.54 | 4.58 | 380,376 |
| 12/12/2014 | 4.45 | 4.61 | 4.42 | 4.61 | 395,321 |
| 15/12/2014 | 4.33 | 4.50 | 4.30 | 4.41 | 598,827 |
| 16/12/2014 | 4.31 | 4.39 | 4.24 | 4.29 | 500,258 |
| 17/12/2014 | 4.40 | 4.44 | 4.28 | 4.28 | 771,098 |
| 18/12/2014 | 4.38 | 4.47 | 4.36 | 4.44 | 890,506 |
| 19/12/2014 | 4.44 | 4.48 | 4.33 | 4.43 | 3,356,950 |
| 22/12/2014 | 4.49 | 4.54 | 4.45 | 4.46 | 432,864 |
| 23/12/2014 | 4.47 | 4.55 | 4.44 | 4.55 | 198,700 |
| 29/12/2014 | 4.58 | 4.62 | 4.45 | 4.45 | 579,169 |
| 30/12/2014 | 4.63 | 4.63 | 4.42 | 4.52 | 890,163 |
| 02/01/2015 | 4.52 | 4.57 | 4.48 | 4.57 | 221,733 |
| 05/01/2015 | 4.48 | 4.53 | 4.45 | 4.50 | 213,099 |
| 07/01/2015 | 4.45 | 4.50 | 4.41 | 4.42 | 515,837 |
| 08/01/2015 | 4.58 | 4.63 | 4.45 | 4.50 | 686,764 |
| 09/01/2015 | 4.62 | 4.65 | 4.59 | 4.61 | 201,608 |
| 12/01/2015 | 4.61 | 4.65 | 4.61 | 4.63 | 277,246 |
| 13/01/2015 | 4.65 | 4.66 | 4.60 | 4.60 | 212,100 |
| 14/01/2015 | 4.77 | 4.86 | 4.65 | 4.69 | 755,300 |
| 15/01/2015 | 4.87 | 4.90 | 4.75 | 4.83 | 549,725 |
| 16/01/2015 | 4.82 | 4.93 | 4.74 | 4.82 | 696,392 |
| 19/01/2015 | 4.78 | 4.86 | 4.73 | 4.84 | 271,583 |
| 20/01/2015 | 4.84 | 4.89 | 4.74 | 4.82 | 272,762 |
| 21/01/2015 | 4.86 | 4.86 | 4.83 | 4.86 | 245,147 |
| 22/01/2015 | 4.89 | 4.90 | 4.83 | 4.86 | 346,173 |
| 23/01/2015 | 4.98 | 5.00 | 4.89 | 4.91 | 621,758 |
| 26/01/2015 | 4.97 | 5.02 | 4.91 | 4.95 | 365,188 |
| 27/01/2015 | 4.97 | 4.99 | 4.94 | 4.99 | 191,758 |
| 28/01/2015 | 4.97 | 4.97 | 4.91 | 4.95 | 338,854 |
| 29/01/2015 | 4.97 | 5.03 | 4.93 | 4.97 | 462,254 |
| 30/01/2015 | 4.86 | 4.98 | 4.74 | 4.96 | 463,448 |
| 02/02/2015 | 4.82 | 4.86 | 4.76 | 4.86 | 198,836 |
| 03/02/2015 | 4.88 | 4.89 | 4.81 | 4.81 | 195,269 |
| 04/02/2015 | 4.86 | 4.91 | 4.82 | 4.85 | 210,333 |
| 05/02/2015 | 4.80 | 4.91 | 4.80 | 4.86 | 266,449 |
| 06/02/2015 | 4.86 | 4.87 | 4.83 | 4.86 | 239,423 |
| 09/02/2015 | 4.82 | 4.86 | 4.81 | 4.82 | 131,433 |
| 10/02/2015 | 4.84 | 4.84 | 4.78 | 4.78 | 101,302 |
| 11/02/2015 | 4.83 | 4.84 | 4.73 | 4.78 | 427,314 |
| 12/02/2015 | 4.83 | 4.87 | 4.81 | 4.82 | 349,683 |
| 13/02/2015 | 4.78 | 4.88 | 4.74 | 4.86 | 881,225 |
| 16/02/2015 | 4.85 | 4.90 | 4.81 | 4.86 | 299,382 |
| 17/02/2015 | 4.89 | 4.91 | 4.83 | 4.83 | 392,075 |
| 18/02/2015 | 4.92 | 4.94 | 4.90 | 4.91 | 318,035 |
| 19/02/2015 | 4.95 | 4.96 | 4.91 | 4.91 | 149,851 |
| 20/02/2015 | 5.01 | 5.16 | 4.84 | 4.92 | 472,128 |
| 23/02/2015 | 5.09 | 5.10 | 5.03 | 5.03 | 347,940 |
| 24/02/2015 | 5.24 | 5.27 | 5.07 | 5.12 | 600,901 |
| 25/02/2015 | 5.27 | 5.28 | 5.24 | 5.28 | 323,835 |
| 26/02/2015 | 5.27 | 5.32 | 5.25 | 5.25 | 275,491 |
| 27/02/2015 | 5.27 | 5.31 | 5.23 | 5.23 | 288,715 |
| 02/03/2015 | 5.30 | 5.39 | 5.26 | 5.30 | 364,495 |
| 03/03/2015 | 5.43 | 5.46 | 5.34 | 5.37 | 587,981 |
| 04/03/2015 | 5.44 | 5.48 | 5.26 | 5.41 | 379,723 |
| 05/03/2015 | 5.45 | 5.49 | 5.29 | 5.29 | 253,750 |
| 06/03/2015 | 5.40 | 5.45 | 5.38 | 5.45 | 216,415 |
| 09/03/2015 | 5.36 | 5.43 | 5.31 | 5.43 | 344,890 |
| 10/03/2015 | 5.28 | 5.31 | 5.23 | 5.28 | 308,609 |
| 11/03/2015 | 5.37 | 5.38 | 5.25 | 5.25 | 201,228 |
| 12/03/2015 | 5.48 | 5.48 | 5.37 | 5.45 | 460,229 |
| 13/03/2015 | 5.69 | 5.71 | 5.45 | 5.45 | 568,864 |
| 16/03/2015 | 5.50 | 5.76 | 5.47 | 5.76 | 322,786 |
| 17/03/2015 | 5.47 | 5.54 | 5.42 | 5.49 | 265,984 |
| 18/03/2015 | 5.44 | 5.50 | 5.37 | 5.45 | 149,817 |
| 19/03/2015 | 5.46 | 5.49 | 5.40 | 5.46 | 101,202 |
| 20/03/2015 | 5.54 | 5.55 | 5.45 | 5.45 | 1,401,470 |
| 23/03/2015 | 5.59 | 5.65 | 5.45 | 5.54 | 137,685 |
| 24/03/2015 | 5.57 | 5.60 | 5.56 | 5.57 | 252,713 |
| 25/03/2015 | 5.57 | 5.59 | 5.50 | 5.59 | 182,839 |
| 26/03/2015 | 5.54 | 5.54 | 5.43 | 5.45 | 228,669 |
| 27/03/2015 | 5.48 | 5.56 | 5.45 | 5.56 | 98,275 |
| 30/03/2015 | 5.52 | 5.62 | 5.43 | 5.47 | 249,237 |
| 31/03/2015 | 5.59 | 5.59 | 5.47 | 5.58 | 417,016 |
| 01/04/2015 | 5.60 | 5.66 | 5.51 | 5.51 | 180,442 |
| 02/04/2015 | 5.62 | 5.64 | 5.59 | 5.59 | 138,350 |
| 07/04/2015 | 5.60 | 5.63 | 5.56 | 5.62 | 137,334 |
| 08/04/2015 | 5.52 | 5.59 | 5.49 | 5.54 | 176,417 |
| 09/04/2015 | 5.57 | 5.60 | 5.52 | 5.53 | 196,915 |
| 10/04/2015 | 5.51 | 5.59 | 5.50 | 5.54 | 138,284 |
| 13/04/2015 | 5.60 | 5.66 | 5.52 | 5.54 | 182,104 |
| 14/04/2015 | 5.58 | 5.65 | 5.54 | 5.58 | 128,624 |
| 15/04/2015 | 5.60 | 5.65 | 5.54 | 5.60 | 261,301 |
| 16/04/2015 | 5.60 | 5.62 | 5.56 | 5.56 | 98,457 |
| 17/04/2015 | 5.52 | 5.58 | 5.49 | 5.54 | 103,823 |
| 20/04/2015 | 5.51 | 5.56 | 5.48 | 5.55 | 75,420 |
| 21/04/2015 | 5.48 | 5.54 | 5.38 | 5.52 | 370,496 |
| 22/04/2015 | 5.49 | 5.65 | 5.43 | 5.56 | 475,078 |
| 23/04/2015 | 5.54 | 5.54 | 5.41 | 5.43 | 263,918 |
| 24/04/2015 | 5.47 | 5.60 | 5.45 | 5.50 | 276,692 |
| 27/04/2015 | 5.41 | 5.49 | 5.35 | 5.49 | 393,880 |
| 28/04/2015 | 5.48 | 5.49 | 5.41 | 5.45 | 207,413 |
| 29/04/2015 | 5.47 | 5.54 | 5.46 | 5.54 | 255,509 |
| 30/04/2015 | 5.56 | 5.61 | 5.31 | 5.33 | 510,068 |
| 04/05/2015 | 5.56 | 5.56 | 5.49 | 5.54 | 89,554 |
| 05/05/2015 | 5.52 | 5.62 | 5.48 | 5.62 | 264,347 |
| 06/05/2015 | 5.49 | 5.53 | 5.43 | 5.53 | 266,469 |
| 07/05/2015 | 5.48 | 5.49 | 5.45 | 5.45 | 225,976 |
| 08/05/2015 | 5.54 | 5.61 | 5.45 | 5.45 | 288,148 |
| 11/05/2015 | 5.55 | 5.56 | 5.52 | 5.52 | 137,476 |
| 12/05/2015 | 5.56 | 5.58 | 5.51 | 5.51 | 110,077 |
| 13/05/2015 | 5.54 | 5.59 | 5.51 | 5.51 | 155,594 |
| 15/05/2015 | 5.54 | 5.57 | 5.54 | 5.54 | 228,806 |
| 18/05/2015 | 5.56 | 5.57 | 5.53 | 5.54 | 147,436 |
| 19/05/2015 | 5.57 | 5.58 | 5.54 | 5.54 | 135,977 |
| 20/05/2015 | 5.52 | 5.58 | 5.49 | 5.58 | 150,140 |
| 21/05/2015 | 5.55 | 5.56 | 5.48 | 5.56 | 105,174 |
| 22/05/2015 | 5.38 | 5.54 | 5.33 | 5.54 | 241,702 |
| 26/05/2015 | 5.39 | 5.43 | 5.37 | 5.37 | 408,116 |
| 27/05/2015 | 5.47 | 5.47 | 5.37 | 5.38 | 302,625 |
| 28/05/2015 | 5.43 | 5.49 | 5.42 | 5.47 | 129,667 |
| 29/05/2015 | 5.42 | 5.45 | 5.27 | 5.41 | 669,347 |
| 01/06/2015 | 5.33 | 5.44 | 5.33 | 5.44 | 327,712 |
| 02/06/2015 | 5.35 | 5.37 | 5.30 | 5.34 | 51,765 |
| 03/06/2015 | 5.37 | 5.38 | 5.34 | 5.37 | 93,732 |
| 05/06/2015 | 5.26 | 5.31 | 5.25 | 5.31 | 85,944 |
| 08/06/2015 | 5.20 | 5.27 | 5.17 | 5.23 | 151,967 |
| 09/06/2015 | 5.16 | 5.20 | 5.13 | 5.20 | 74,509 |
| 10/06/2015 | 5.15 | 5.16 | 5.00 | 5.07 | 245,033 |
| 11/06/2015 | 5.18 | 5.20 | 5.16 | 5.16 | 146,905 |
| 12/06/2015 | 5.01 | 5.21 | 4.99 | 5.21 | 407,261 |
| 15/06/2015 | 4.81 | 4.92 | 4.81 | 4.91 | 484,819 |
| 16/06/2015 | 4.63 | 4.89 | 4.63 | 4.79 | 723,830 |
| 17/06/2015 | 4.62 | 4.70 | 4.53 | 4.68 | 1,180,943 |
| 18/06/2015 | 4.77 | 4.83 | 4.57 | 4.63 | 443,897 |
| 19/06/2015 | 4.83 | 4.90 | 4.80 | 4.82 | 651,339 |
| 22/06/2015 | 4.88 | 4.91 | 4.86 | 4.86 | 307,607 |
| 23/06/2015 | 4.95 | 4.95 | 4.91 | 4.95 | 212,130 |
| 24/06/2015 | 4.96 | 5.02 | 4.94 | 5.02 | 208,120 |
| 25/06/2015 | 4.99 | 5.02 | 4.92 | 4.99 | 204,582 |
| 26/06/2015 | 4.99 | 5.00 | 4.95 | 4.95 | 215,919 |
| 29/06/2015 | 4.96 | 4.98 | 4.85 | 4.87 | 226,513 |
| 30/06/2015 | 4.98 | 4.98 | 4.82 | 4.87 | 367,354 |
| 01/07/2015 | 4.94 | 4.99 | 4.93 | 4.99 | 136,251 |
| 02/07/2015 | 4.90 | 4.99 | 4.87 | 4.96 | 258,892 |
| 03/07/2015 | 4.84 | 4.94 | 4.79 | 4.94 | 159,721 |
| 06/07/2015 | 4.84 | 4.85 | 4.77 | 4.77 | 198,436 |
| 07/07/2015 | 4.83 | 4.89 | 4.78 | 4.78 | 124,467 |
| 08/07/2015 | 4.80 | 4.82 | 4.76 | 4.81 | 335,979 |
| 09/07/2015 | 4.83 | 4.86 | 4.79 | 4.82 | 130,253 |
| 10/07/2015 | 4.80 | 4.88 | 4.80 | 4.82 | 486,942 |
| 13/07/2015 | 4.88 | 4.92 | 4.87 | 4.91 | 195,429 |
| 14/07/2015 | 4.93 | 4.97 | 4.91 | 4.92 | 173,204 |
| 15/07/2015 | 4.92 | 4.96 | 4.91 | 4.91 | 54,355 |
| 16/07/2015 | 4.93 | 4.96 | 4.91 | 4.93 | 268,612 |
| 17/07/2015 | 4.94 | 5.02 | 4.90 | 4.95 | 298,542 |
| 20/07/2015 | 5.00 | 5.07 | 4.91 | 4.91 | 241,896 |
| 21/07/2015 | 5.14 | 5.16 | 5.04 | 5.06 | 220,441 |
| 22/07/2015 | 5.22 | 5.28 | 5.11 | 5.12 | 335,639 |
| 23/07/2015 | 5.19 | 5.28 | 5.18 | 5.28 | 299,408 |
| 24/07/2015 | 5.12 | 5.18 | 5.07 | 5.18 | 138,995 |
| 27/07/2015 | 5.08 | 5.16 | 4.95 | 5.16 | 150,085 |
| 28/07/2015 | 5.09 | 5.12 | 5.01 | 5.01 | 93,172 |
| 29/07/2015 | 5.09 | 5.12 | 5.02 | 5.02 | 116,406 |
| 30/07/2015 | 5.10 | 5.11 | 5.07 | 5.09 | 70,349 |
| 31/07/2015 | 5.17 | 5.19 | 5.07 | 5.07 | 160,777 |
| 03/08/2015 | 5.14 | 5.24 | 5.14 | 5.15 | 194,339 |
| 04/08/2015 | 5.14 | 5.18 | 5.09 | 5.09 | 113,516 |
| 05/08/2015 | 5.13 | 5.15 | 5.11 | 5.11 | 80,849 |
| 06/08/2015 | 5.11 | 5.15 | 5.10 | 5.15 | 69,872 |
| 07/08/2015 | 5.03 | 5.09 | 5.03 | 5.09 | 92,221 |
| 10/08/2015 | 5.02 | 5.06 | 5.01 | 5.01 | 138,984 |
| 11/08/2015 | 5.02 | 5.03 | 5.00 | 5.02 | 38,999 |
| 12/08/2015 | 4.98 | 4.99 | 4.95 | 4.98 | 166,472 |
| 13/08/2015 | 5.01 | 5.03 | 4.96 | 4.99 | 99,438 |
| 14/08/2015 | 4.99 | 5.02 | 4.95 | 4.95 | 91,448 |
| 17/08/2015 | 4.91 | 4.98 | 4.88 | 4.96 | 136,832 |
| 18/08/2015 | 4.87 | 4.91 | 4.85 | 4.88 | 37,675 |
| 19/08/2015 | 4.83 | 4.87 | 4.79 | 4.85 | 122,174 |
| 20/08/2015 | 4.79 | 4.85 | 4.79 | 4.85 | 182,913 |
| 21/08/2015 | 4.65 | 4.80 | 4.65 | 4.78 | 220,508 |
| 24/08/2015 | 4.44 | 4.63 | 4.38 | 4.62 | 269,187 |
| 25/08/2015 | 4.53 | 4.55 | 4.44 | 4.44 | 309,157 |
| 26/08/2015 | 4.56 | 4.57 | 4.50 | 4.57 | 233,081 |
| 27/08/2015 | 4.65 | 4.68 | 4.56 | 4.57 | 249,768 |
| 28/08/2015 | 4.58 | 4.70 | 4.56 | 4.70 | 238,501 |
| 31/08/2015 | 4.65 | 4.65 | 4.55 | 4.55 | 146,942 |
| 01/09/2015 | 4.58 | 4.65 | 4.54 | 4.63 | 157,817 |
| 02/09/2015 | 4.52 | 4.61 | 4.49 | 4.61 | 180,995 |
| 03/09/2015 | 4.65 | 4.69 | 4.49 | 4.55 | 312,674 |
| 04/09/2015 | 4.54 | 4.55 | 4.51 | 4.54 | 248,396 |
| 07/09/2015 | 4.53 | 4.57 | 4.51 | 4.54 | 99,726 |
| 08/09/2015 | 4.53 | 4.59 | 4.51 | 4.51 | 57,369 |
| 09/09/2015 | 4.50 | 4.58 | 4.49 | 4.55 | 126,806 |
| 10/09/2015 | 4.48 | 4.51 | 4.47 | 4.51 | 63,602 |
| 11/09/2015 | 4.51 | 4.52 | 4.46 | 4.47 | 183,933 |
| 14/09/2015 | 4.45 | 4.52 | 4.45 | 4.52 | 89,616 |
| 15/09/2015 | 4.44 | 4.45 | 4.39 | 4.45 | 194,032 |
| 16/09/2015 | 4.44 | 4.45 | 4.42 | 4.42 | 72,816 |
| 17/09/2015 | 4.46 | 4.47 | 4.43 | 4.43 | 109,153 |
| 18/09/2015 | 4.39 | 4.45 | 4.35 | 4.44 | 441,358 |
| 21/09/2015 | 4.45 | 4.45 | 4.35 | 4.38 | 220,632 |
| 22/09/2015 | 4.41 | 4.46 | 4.38 | 4.46 | 206,966 |
| 23/09/2015 | 4.36 | 4.40 | 4.35 | 4.40 | 176,049 |
| 24/09/2015 | 4.23 | 4.39 | 4.19 | 4.39 | 697,336 |
| 25/09/2015 | 4.28 | 4.36 | 4.20 | 4.20 | 434,575 |
| 28/09/2015 | 4.24 | 4.27 | 4.22 | 4.25 | 117,727 |
| 29/09/2015 | 4.24 | 4.25 | 4.17 | 4.19 | 351,350 |
| 30/09/2015 | 4.23 | 4.26 | 4.20 | 4.23 | 207,289 |
| 01/10/2015 | 4.22 | 4.26 | 4.22 | 4.26 | 143,600 |
| 02/10/2015 | 4.16 | 4.22 | 4.12 | 4.15 | 387,775 |
| 05/10/2015 | 4.21 | 4.22 | 4.17 | 4.20 | 261,984 |
| 06/10/2015 | 4.21 | 4.23 | 4.20 | 4.21 | 158,438 |
| 07/10/2015 | 4.20 | 4.27 | 4.20 | 4.26 | 182,354 |
| 08/10/2015 | 4.25 | 4.25 | 4.18 | 4.20 | 328,938 |
| 09/10/2015 | 4.26 | 4.33 | 4.24 | 4.25 | 192,900 |
| 12/10/2015 | 4.26 | 4.30 | 4.26 | 4.27 | 165,320 |
| 13/10/2015 | 4.20 | 4.27 | 4.17 | 4.25 | 224,124 |
| 14/10/2015 | 4.24 | 4.25 | 4.20 | 4.20 | 113,806 |
| 15/10/2015 | 4.30 | 4.30 | 4.21 | 4.21 | 287,771 |
| 16/10/2015 | 4.38 | 4.38 | 4.29 | 4.33 | 269,539 |
| 19/10/2015 | 4.45 | 4.59 | 4.43 | 4.57 | 468,993 |
| 20/10/2015 | 4.56 | 4.62 | 4.45 | 4.46 | 194,981 |
| 21/10/2015 | 4.70 | 4.75 | 4.61 | 4.61 | 591,117 |
| 22/10/2015 | 4.79 | 4.81 | 4.60 | 4.75 | 315,856 |
| 23/10/2015 | 4.76 | 4.81 | 4.73 | 4.78 | 231,583 |
| 27/10/2015 | 4.69 | 4.75 | 4.63 | 4.75 | 249,155 |
| 28/10/2015 | 4.70 | 4.70 | 4.61 | 4.65 | 178,608 |
| 29/10/2015 | 4.71 | 4.75 | 4.66 | 4.70 | 88,319 |
| 30/10/2015 | 4.60 | 4.70 | 4.56 | 4.62 | 475,963 |
| 02/11/2015 | 4.70 | 4.74 | 4.63 | 4.63 | 189,667 |
| 03/11/2015 | 4.74 | 4.76 | 4.69 | 4.69 | 101,910 |
| 04/11/2015 | 4.71 | 4.75 | 4.66 | 4.70 | 146,111 |
| 05/11/2015 | 4.69 | 4.70 | 4.64 | 4.65 | 109,603 |
| 06/11/2015 | 4.69 | 4.72 | 4.61 | 4.63 | 137,149 |
| 09/11/2015 | 4.44 | 4.69 | 4.40 | 4.69 | 541,073 |
| 10/11/2015 | 4.47 | 4.49 | 4.40 | 4.47 | 211,645 |
| 11/11/2015 | 4.42 | 4.50 | 4.41 | 4.50 | 179,407 |
| 12/11/2015 | 4.33 | 4.45 | 4.22 | 4.41 | 380,953 |
| 13/11/2015 | 4.42 | 4.43 | 4.28 | 4.31 | 143,550 |
| 16/11/2015 | 4.34 | 4.44 | 4.27 | 4.44 | 203,353 |
| 17/11/2015 | 4.45 | 4.47 | 4.37 | 4.40 | 130,436 |
| 18/11/2015 | 4.43 | 4.47 | 4.40 | 4.45 | 113,098 |
| 19/11/2015 | 4.48 | 4.50 | 4.44 | 4.44 | 198,214 |
| 20/11/2015 | 4.48 | 4.51 | 4.45 | 4.50 | 158,080 |
| 23/11/2015 | 4.43 | 4.45 | 4.39 | 4.45 | 80,295 |
| 24/11/2015 | 4.38 | 4.41 | 4.31 | 4.41 | 270,249 |
| 25/11/2015 | 4.40 | 4.43 | 4.33 | 4.36 | 342,217 |
| 26/11/2015 | 4.40 | 4.41 | 4.39 | 4.39 | 163,662 |
| 27/11/2015 | 4.41 | 4.42 | 4.37 | 4.39 | 105,618 |
| 30/11/2015 | 4.32 | 4.39 | 4.29 | 4.30 | 264,865 |
| 01/12/2015 | 4.37 | 4.40 | 4.33 | 4.35 | 159,750 |
| 02/12/2015 | 4.37 | 4.41 | 4.34 | 4.41 | 147,975 |
| 03/12/2015 | 4.29 | 4.39 | 4.29 | 4.35 | 128,216 |
| 04/12/2015 | 4.24 | 4.32 | 4.24 | 4.32 | 202,677 |
| 07/12/2015 | 4.24 | 4.36 | 4.11 | 4.24 | 2,278,782 |
| 09/12/2015 | 4.27 | 4.44 | 4.20 | 4.20 | 3,471,990 |
| 10/12/2015 | 4.22 | 4.29 | 4.13 | 4.29 | 2,491,523 |
| 11/12/2015 | 4.19 | 4.25 | 4.15 | 4.19 | 949,071 |
| 14/12/2015 | 4.09 | 4.25 | 4.03 | 4.22 | 1,632,488 |
| 15/12/2015 | 4.18 | 4.27 | 4.07 | 4.12 | 1,007,456 |
| 16/12/2015 | 4.27 | 4.39 | 4.20 | 4.21 | 710,604 |
| 17/12/2015 | 4.31 | 4.36 | 4.30 | 4.36 | 194,290 |
| 18/12/2015 | 4.20 | 4.34 | 4.16 | 4.34 | 785,881 |
| 21/12/2015 | 4.19 | 4.23 | 4.18 | 4.18 | 178,464 |
| 22/12/2015 | 4.17 | 4.21 | 4.11 | 4.21 | 216,373 |
| 23/12/2015 | 4.22 | 4.27 | 4.16 | 4.21 | 641,561 |
| 28/12/2015 | 4.23 | 4.27 | 4.22 | 4.22 | 231,622 |
| 29/12/2015 | 4.28 | 4.28 | 4.25 | 4.27 | 245,002 |
| 30/12/2015 | 4.23 | 4.28 | 4.21 | 4.21 | 728,601 |
| 04/01/2016 | 4.26 | 4.27 | 4.16 | 4.24 | 196,701 |
| 05/01/2016 | 4.31 | 4.35 | 4.25 | 4.25 | 527,042 |
| 07/01/2016 | 4.36 | 4.36 | 4.19 | 4.23 | 784,637 |
| 08/01/2016 | 4.25 | 4.36 | 4.22 | 4.32 | 311,119 |
| 11/01/2016 | 4.20 | 4.29 | 4.18 | 4.22 | 356,217 |
| 12/01/2016 | 4.26 | 4.33 | 4.20 | 4.26 | 466,479 |
| 13/01/2016 | 4.26 | 4.32 | 4.26 | 4.28 | 327,727 |
| 14/01/2016 | 4.21 | 4.25 | 4.16 | 4.25 | 262,917 |
| 15/01/2016 | 4.08 | 4.28 | 3.95 | 4.17 | 624,545 |
| 18/01/2016 | 3.98 | 4.09 | 3.93 | 4.07 | 503,282 |
| 19/01/2016 | 4.07 | 4.13 | 4.03 | 4.03 | 339,354 |
| 20/01/2016 | 4.03 | 4.12 | 3.99 | 4.12 | 470,907 |
| 21/01/2016 | 4.05 | 4.11 | 3.98 | 4.11 | 358,483 |
| 22/01/2016 | 4.22 | 4.24 | 4.03 | 4.03 | 454,829 |
| 25/01/2016 | 4.11 | 4.25 | 4.09 | 4.16 | 433,505 |
| 26/01/2016 | 4.19 | 4.21 | 4.07 | 4.10 | 398,961 |
| 27/01/2016 | 4.20 | 4.24 | 4.20 | 4.24 | 320,561 |
| 28/01/2016 | 4.17 | 4.20 | 4.13 | 4.17 | 339,653 |
| 29/01/2016 | 4.27 | 4.29 | 4.13 | 4.13 | 330,076 |
| 01/02/2016 | 4.20 | 4.32 | 4.19 | 4.32 | 240,512 |
| 02/02/2016 | 4.18 | 4.24 | 4.15 | 4.19 | 139,741 |
| 03/02/2016 | 4.06 | 4.15 | 3.99 | 4.15 | 403,020 |
| 04/02/2016 | 4.11 | 4.12 | 4.03 | 4.03 | 533,638 |
| 05/02/2016 | 4.12 | 4.19 | 4.10 | 4.12 | 318,791 |
| 08/02/2016 | 4.05 | 4.19 | 3.96 | 4.19 | 565,738 |
| 09/02/2016 | 3.98 | 4.17 | 3.91 | 4.17 | 653,012 |
| 10/02/2016 | 4.10 | 4.22 | 4.07 | 4.19 | 857,214 |
| 11/02/2016 | 4.05 | 4.15 | 3.92 | 4.15 | 429,426 |
| 12/02/2016 | 4.12 | 4.26 | 4.11 | 4.17 | 562,747 |
| 15/02/2016 | 4.18 | 4.23 | 4.13 | 4.17 | 902,751 |
| 16/02/2016 | 4.15 | 4.23 | 4.09 | 4.16 | 620,672 |
| 17/02/2016 | 4.25 | 4.30 | 4.18 | 4.18 | 345,858 |
| 18/02/2016 | 4.20 | 4.29 | 4.20 | 4.29 | 436,117 |
| 19/02/2016 | 4.30 | 4.33 | 4.21 | 4.24 | 564,579 |
| 22/02/2016 | 4.34 | 4.42 | 4.32 | 4.32 | 288,857 |
| 23/02/2016 | 4.33 | 4.36 | 4.30 | 4.35 | 175,580 |
| 24/02/2016 | 4.31 | 4.35 | 4.28 | 4.30 | 301,918 |
| 25/02/2016 | 4.37 | 4.37 | 4.31 | 4.34 | 431,007 |
| 26/02/2016 | 4.37 | 4.39 | 4.32 | 4.34 | 659,514 |
| 29/02/2016 | 4.39 | 4.43 | 4.34 | 4.34 | 861,094 |
| 01/03/2016 | 4.59 | 4.65 | 4.40 | 4.40 | 1,257,738 |
| 02/03/2016 | 4.54 | 4.68 | 4.40 | 4.60 | 1,059,896 |
| 03/03/2016 | 4.55 | 4.59 | 4.49 | 4.57 | 303,935 |
| 04/03/2016 | 4.58 | 4.64 | 4.53 | 4.56 | 735,673 |
| 07/03/2016 | 4.61 | 4.63 | 4.46 | 4.60 | 1,025,708 |
| 08/03/2016 | 4.59 | 4.60 | 4.51 | 4.59 | 654,857 |
| 09/03/2016 | 4.60 | 4.69 | 4.56 | 4.56 | 450,567 |
| 10/03/2016 | 4.54 | 4.66 | 4.52 | 4.64 | 271,957 |
| 11/03/2016 | 4.66 | 4.73 | 4.53 | 4.60 | 1,698,493 |
| 14/03/2016 | 4.74 | 4.79 | 4.57 | 4.68 | 1,429,867 |
| 15/03/2016 | 4.70 | 4.81 | 4.62 | 4.66 | 1,068,477 |
| 16/03/2016 | 4.68 | 4.79 | 4.63 | 4.74 | 928,507 |
| 17/03/2016 | 4.64 | 4.70 | 4.42 | 4.68 | 964,440 |
| 18/03/2016 | 4.53 | 4.72 | 4.53 | 4.59 | 1,371,505 |
| 21/03/2016 | 4.71 | 4.75 | 4.55 | 4.55 | 1,964,695 |
| 22/03/2016 | 4.69 | 4.76 | 4.54 | 4.59 | 802,738 |
| 23/03/2016 | 4.61 | 4.73 | 4.60 | 4.64 | 218,823 |
| 24/03/2016 | 4.55 | 4.65 | 4.53 | 4.65 | 136,832 |
| 29/03/2016 | 4.58 | 4.61 | 4.39 | 4.53 | 338,899 |
| 30/03/2016 | 4.58 | 4.61 | 4.54 | 4.56 | 222,280 |
| 31/03/2016 | 4.53 | 4.60 | 4.46 | 4.52 | 228,395 |
| 01/04/2016 | 4.58 | 4.58 | 4.43 | 4.50 | 359,235 |
| 04/04/2016 | 4.57 | 4.61 | 4.48 | 4.61 | 171,174 |
| 05/04/2016 | 4.50 | 4.56 | 4.45 | 4.46 | 229,398 |
| 06/04/2016 | 4.52 | 4.52 | 4.46 | 4.48 | 126,299 |
| 07/04/2016 | 4.50 | 4.59 | 4.50 | 4.50 | 214,491 |
| 08/04/2016 | 4.48 | 4.55 | 4.47 | 4.47 | 150,888 |
| 11/04/2016 | 4.52 | 4.59 | 4.46 | 4.46 | 266,520 |
| 12/04/2016 | 4.59 | 4.60 | 4.49 | 4.51 | 273,500 |
| 13/04/2016 | 4.55 | 4.60 | 4.53 | 4.58 | 190,603 |
| 14/04/2016 | 4.49 | 4.55 | 4.49 | 4.55 | 105,796 |
| 15/04/2016 | 4.53 | 4.56 | 4.48 | 4.50 | 201,835 |
| 18/04/2016 | 4.54 | 4.55 | 4.47 | 4.47 | 263,008 |
| 19/04/2016 | 4.53 | 4.59 | 4.49 | 4.49 | 177,667 |
| 20/04/2016 | 4.60 | 4.63 | 4.56 | 4.57 | 228,026 |
| 21/04/2016 | 4.59 | 4.63 | 4.56 | 4.57 | 248,175 |
| 22/04/2016 | 4.49 | 4.59 | 4.45 | 4.57 | 306,290 |
| 25/04/2016 | 4.43 | 4.51 | 4.40 | 4.50 | 123,314 |
| 26/04/2016 | 4.39 | 4.48 | 4.38 | 4.38 | 332,356 |
| 27/04/2016 | 4.45 | 4.51 | 4.37 | 4.39 | 230,777 |
| 28/04/2016 | 4.53 | 4.68 | 4.45 | 4.45 | 453,315 |
| 29/04/2016 | 4.60 | 4.64 | 4.51 | 4.53 | 231,977 |
| 02/05/2016 | 4.60 | 4.66 | 4.59 | 4.61 | 136,247 |
| 03/05/2016 | 4.58 | 4.61 | 4.53 | 4.57 | 217,037 |
| 04/05/2016 | 4.52 | 4.56 | 4.52 | 4.53 | 123,302 |
| 06/05/2016 | 4.53 | 4.61 | 4.45 | 4.45 | 156,072 |
| 09/05/2016 | 4.56 | 4.61 | 4.47 | 4.47 | 215,849 |
| 10/05/2016 | 4.66 | 4.67 | 4.54 | 4.54 | 198,702 |
| 11/05/2016 | 4.68 | 4.69 | 4.63 | 4.64 | 176,890 |
| 12/05/2016 | 4.67 | 4.72 | 4.65 | 4.65 | 148,779 |
| 13/05/2016 | 4.68 | 4.69 | 4.63 | 4.67 | 74,346 |
| 17/05/2016 | 4.63 | 4.72 | 4.59 | 4.61 | 164,480 |
| 18/05/2016 | 4.62 | 4.66 | 4.61 | 4.63 | 99,565 |
| 19/05/2016 | 4.60 | 4.65 | 4.55 | 4.65 | 206,729 |
| 20/05/2016 | 4.61 | 4.64 | 4.61 | 4.61 | 160,979 |
| 23/05/2016 | 4.57 | 4.63 | 4.56 | 4.61 | 226,083 |
| 24/05/2016 | 4.58 | 4.64 | 4.57 | 4.57 | 155,068 |
| 25/05/2016 | 4.60 | 4.63 | 4.55 | 4.59 | 180,541 |
| 27/05/2016 | 4.61 | 4.64 | 4.60 | 4.60 | 192,293 |
| 30/05/2016 | 4.67 | 4.68 | 4.64 | 4.65 | 110,061 |
| 31/05/2016 | 4.67 | 4.68 | 4.65 | 4.67 | 155,320 |
| 01/06/2016 | 4.58 | 4.64 | 4.56 | 4.61 | 81,125 |
| 02/06/2016 | 4.63 | 4.65 | 4.55 | 4.55 | 123,918 |
| 03/06/2016 | 4.63 | 4.65 | 4.57 | 4.57 | 123,043 |
| 06/06/2016 | 4.63 | 4.66 | 4.55 | 4.55 | 81,557 |
| 07/06/2016 | 4.53 | 4.66 | 4.53 | 4.62 | 175,253 |
| 08/06/2016 | 4.64 | 4.66 | 4.55 | 4.59 | 124,205 |
| 09/06/2016 | 4.64 | 4.65 | 4.59 | 4.63 | 136,237 |
| 10/06/2016 | 4.58 | 4.67 | 4.54 | 4.62 | 139,790 |
| 13/06/2016 | 4.47 | 4.53 | 4.46 | 4.53 | 116,672 |
| 14/06/2016 | 4.49 | 4.50 | 4.41 | 4.47 | 228,890 |
| 15/06/2016 | 4.53 | 4.56 | 4.46 | 4.46 | 156,528 |
| 16/06/2016 | 4.51 | 4.52 | 4.47 | 4.49 | 172,118 |
| 17/06/2016 | 4.46 | 4.54 | 4.43 | 4.45 | 517,311 |
| 20/06/2016 | 4.51 | 4.53 | 4.49 | 4.49 | 81,223 |
| 21/06/2016 | 4.41 | 4.52 | 4.41 | 4.52 | 108,634 |
| 22/06/2016 | 4.41 | 4.42 | 4.35 | 4.40 | 122,539 |
| 23/06/2016 | 4.49 | 4.50 | 4.40 | 4.46 | 179,739 |
| 24/06/2016 | 4.29 | 4.34 | 4.21 | 4.24 | 1,311,349 |
| 27/06/2016 | 4.26 | 4.35 | 4.21 | 4.30 | 218,672 |
| 28/06/2016 | 4.32 | 4.39 | 4.24 | 4.24 | 308,938 |
| 29/06/2016 | 4.36 | 4.40 | 4.33 | 4.33 | 111,440 |
| 30/06/2016 | 4.38 | 4.40 | 4.32 | 4.32 | 569,530 |
| 01/07/2016 | 4.42 | 4.44 | 4.29 | 4.29 | 127,698 |
| 04/07/2016 | 4.37 | 4.43 | 4.36 | 4.36 | 64,973 |
| 05/07/2016 | 4.37 | 4.42 | 4.31 | 4.42 | 168,432 |
| 06/07/2016 | 4.34 | 4.39 | 4.31 | 4.34 | 380,971 |
| 07/07/2016 | 4.34 | 4.38 | 4.30 | 4.30 | 156,662 |
| 08/07/2016 | 4.33 | 4.36 | 4.32 | 4.32 | 84,986 |
| 11/07/2016 | 4.32 | 4.40 | 4.29 | 4.36 | 221,650 |
| 12/07/2016 | 4.35 | 4.38 | 4.34 | 4.34 | 256,317 |
| 13/07/2016 | 4.29 | 4.39 | 4.27 | 4.39 | 201,133 |
| 14/07/2016 | 4.34 | 4.37 | 4.28 | 4.30 | 85,949 |
| 15/07/2016 | 4.32 | 4.36 | 4.32 | 4.33 | 126,840 |
| 18/07/2016 | 4.30 | 4.35 | 4.26 | 4.29 | 174,241 |
| 19/07/2016 | 4.27 | 4.34 | 4.26 | 4.34 | 95,657 |
| 20/07/2016 | 4.25 | 4.29 | 4.25 | 4.28 | 100,796 |
| 21/07/2016 | 4.31 | 4.31 | 4.24 | 4.28 | 133,145 |
| 22/07/2016 | 4.32 | 4.36 | 4.27 | 4.27 | 332,808 |
| 25/07/2016 | 4.45 | 4.50 | 4.37 | 4.38 | 475,805 |
| 26/07/2016 | 4.47 | 4.51 | 4.41 | 4.41 | 129,809 |
| 27/07/2016 | 4.45 | 4.51 | 4.41 | 4.41 | 150,492 |
| 28/07/2016 | 4.29 | 4.46 | 4.25 | 4.42 | 737,149 |
| 29/07/2016 | 4.41 | 4.42 | 4.29 | 4.29 | 249,962 |
| 01/08/2016 | 4.38 | 4.39 | 4.32 | 4.39 | 90,944 |
| 02/08/2016 | 4.35 | 4.38 | 4.34 | 4.34 | 110,927 |
| 03/08/2016 | 4.33 | 4.36 | 4.31 | 4.35 | 120,035 |
| 04/08/2016 | 4.30 | 4.35 | 4.30 | 4.31 | 115,370 |
| 05/08/2016 | 4.37 | 4.39 | 4.31 | 4.31 | 70,573 |
| 08/08/2016 | 4.31 | 4.40 | 4.30 | 4.40 | 98,784 |
| 09/08/2016 | 4.38 | 4.38 | 4.31 | 4.31 | 99,808 |
| 10/08/2016 | 4.39 | 4.39 | 4.35 | 4.38 | 94,103 |
| 11/08/2016 | 4.40 | 4.43 | 4.34 | 4.34 | 121,583 |
| 12/08/2016 | 4.36 | 4.41 | 4.34 | 4.39 | 87,273 |
| 16/08/2016 | 4.37 | 4.39 | 4.31 | 4.36 | 127,918 |
| 17/08/2016 | 4.35 | 4.40 | 4.33 | 4.33 | 123,365 |
| 18/08/2016 | 4.42 | 4.44 | 4.36 | 4.36 | 136,245 |
| 19/08/2016 | 4.34 | 4.42 | 4.32 | 4.41 | 147,467 |
| 22/08/2016 | 4.36 | 4.41 | 4.32 | 4.32 | 107,430 |
| 23/08/2016 | 4.26 | 4.31 | 4.23 | 4.31 | 967,193 |
| 24/08/2016 | 4.27 | 4.29 | 4.24 | 4.29 | 296,177 |
| 25/08/2016 | 4.28 | 4.30 | 4.26 | 4.30 | 161,758 |
| 26/08/2016 | 4.28 | 4.30 | 4.27 | 4.29 | 176,257 |
| 29/08/2016 | 4.28 | 4.28 | 4.26 | 4.26 | 70,016 |
| 30/08/2016 | 4.31 | 4.33 | 4.27 | 4.29 | 330,434 |
| 31/08/2016 | 4.29 | 4.33 | 4.28 | 4.29 | 135,951 |
| 01/09/2016 | 4.29 | 4.32 | 4.28 | 4.30 | 273,174 |
| 02/09/2016 | 4.29 | 4.33 | 4.29 | 4.33 | 168,976 |
| 05/09/2016 | 4.32 | 4.32 | 4.28 | 4.32 | 235,413 |
| 06/09/2016 | 4.33 | 4.34 | 4.29 | 4.29 | 159,773 |
| 07/09/2016 | 4.31 | 4.33 | 4.31 | 4.33 | 164,317 |
| 08/09/2016 | 4.33 | 4.37 | 4.33 | 4.34 | 194,705 |
| 09/09/2016 | 4.31 | 4.40 | 4.31 | 4.32 | 460,465 |
| 12/09/2016 | 4.27 | 4.32 | 4.26 | 4.31 | 260,883 |
| 13/09/2016 | 4.27 | 4.29 | 4.25 | 4.26 | 121,185 |
| 14/09/2016 | 4.27 | 4.28 | 4.24 | 4.28 | 181,272 |
| 15/09/2016 | 4.26 | 4.28 | 4.21 | 4.24 | 275,848 |
| 16/09/2016 | 4.19 | 4.27 | 4.19 | 4.27 | 1,721,465 |
| 19/09/2016 | 4.20 | 4.27 | 4.20 | 4.27 | 249,174 |
| 20/09/2016 | 4.27 | 4.28 | 4.20 | 4.25 | 241,042 |
| 21/09/2016 | 4.31 | 4.33 | 4.28 | 4.28 | 219,989 |
| 22/09/2016 | 4.30 | 4.34 | 4.29 | 4.32 | 215,678 |
| 23/09/2016 | 4.27 | 4.34 | 4.27 | 4.29 | 175,986 |
| 26/09/2016 | 4.28 | 4.31 | 4.24 | 4.28 | 201,674 |
| 27/09/2016 | 4.26 | 4.32 | 4.25 | 4.32 | 167,307 |
| 28/09/2016 | 4.26 | 4.32 | 4.25 | 4.25 | 211,528 |
| 29/09/2016 | 4.25 | 4.32 | 4.23 | 4.32 | 162,018 |
| 30/09/2016 | 4.21 | 4.23 | 4.19 | 4.20 | 333,676 |
| 03/10/2016 | 4.25 | 4.27 | 4.19 | 4.19 | 125,274 |
| 04/10/2016 | 4.24 | 4.26 | 4.21 | 4.24 | 117,515 |
| 05/10/2016 | 4.26 | 4.31 | 4.21 | 4.21 | 168,655 |
| 06/10/2016 | 4.28 | 4.31 | 4.23 | 4.27 | 216,695 |
| 07/10/2016 | 4.25 | 4.32 | 4.23 | 4.32 | 249,914 |
| 10/10/2016 | 4.26 | 4.28 | 4.22 | 4.26 | 156,481 |
| 11/10/2016 | 4.28 | 4.31 | 4.26 | 4.28 | 220,240 |
| 12/10/2016 | 4.31 | 4.32 | 4.27 | 4.27 | 204,880 |
| 13/10/2016 | 4.28 | 4.31 | 4.27 | 4.28 | 151,523 |
| 14/10/2016 | 4.32 | 4.33 | 4.28 | 4.28 | 59,036 |
| 17/10/2016 | 4.33 | 4.34 | 4.27 | 4.27 | 123,702 |
| 18/10/2016 | 4.27 | 4.33 | 4.27 | 4.33 | 112,701 |
| 19/10/2016 | 4.32 | 4.34 | 4.30 | 4.31 | 133,344 |
| 20/10/2016 | 4.26 | 4.36 | 4.25 | 4.31 | 202,422 |
| 21/10/2016 | 4.28 | 4.31 | 4.26 | 4.28 | 103,755 |
| 24/10/2016 | 4.25 | 4.32 | 4.25 | 4.32 | 148,021 |
| 25/10/2016 | 4.27 | 4.28 | 4.25 | 4.25 | 130,952 |
| 27/10/2016 | 4.32 | 4.32 | 4.27 | 4.32 | 209,784 |
| 28/10/2016 | 4.36 | 4.39 | 4.30 | 4.32 | 354,698 |
| 31/10/2016 | 4.39 | 4.44 | 4.34 | 4.35 | 251,030 |
| 02/11/2016 | 4.31 | 4.38 | 4.31 | 4.33 | 180,417 |
| 03/11/2016 | 4.40 | 4.40 | 4.30 | 4.33 | 194,274 |
| 04/11/2016 | 4.34 | 4.41 | 4.32 | 4.41 | 125,402 |
| 07/11/2016 | 4.35 | 4.40 | 4.32 | 4.40 | 239,248 |
| 08/11/2016 | 4.34 | 4.39 | 4.32 | 4.37 | 287,541 |
| 09/11/2016 | 4.34 | 4.36 | 4.28 | 4.28 | 167,039 |
| 10/11/2016 | 4.37 | 4.40 | 4.36 | 4.39 | 242,538 |
| 11/11/2016 | 4.31 | 4.38 | 4.31 | 4.38 | 152,311 |
| 14/11/2016 | 4.25 | 4.35 | 4.25 | 4.35 | 289,563 |
| 15/11/2016 | 4.15 | 4.33 | 4.15 | 4.33 | 520,219 |
| 16/11/2016 | 4.22 | 4.24 | 4.19 | 4.19 | 111,207 |
| 17/11/2016 | 4.19 | 4.24 | 4.19 | 4.24 | 169,962 |
| 18/11/2016 | 4.27 | 4.28 | 4.19 | 4.22 | 140,166 |
| 21/11/2016 | 4.26 | 4.27 | 4.21 | 4.27 | 48,721 |
| 22/11/2016 | 4.43 | 4.44 | 4.28 | 4.28 | 380,564 |
| 23/11/2016 | 4.38 | 4.43 | 4.37 | 4.42 | 110,275 |
| 24/11/2016 | 4.41 | 4.41 | 4.36 | 4.36 | 55,857 |
| 25/11/2016 | 4.41 | 4.46 | 4.40 | 4.46 | 161,363 |
| 28/11/2016 | 4.37 | 4.40 | 4.36 | 4.36 | 59,564 |
| 29/11/2016 | 4.43 | 4.43 | 4.35 | 4.41 | 84,272 |
| 30/11/2016 | 4.39 | 4.44 | 4.38 | 4.39 | 137,114 |
| 01/12/2016 | 4.31 | 4.42 | 4.30 | 4.36 | 70,418 |
| 02/12/2016 | 4.29 | 4.35 | 4.28 | 4.35 | 123,022 |
| 05/12/2016 | 4.30 | 4.33 | 4.28 | 4.31 | 114,587 |
| 06/12/2016 | 4.43 | 4.43 | 4.33 | 4.34 | 137,815 |
| 07/12/2016 | 4.47 | 4.49 | 4.40 | 4.40 | 126,900 |
| 09/12/2016 | 4.53 | 4.57 | 4.45 | 4.45 | 192,934 |
| 12/12/2016 | 4.57 | 4.57 | 4.52 | 4.57 | 214,905 |
| 13/12/2016 | 4.59 | 4.74 | 4.56 | 4.56 | 697,471 |
| 14/12/2016 | 4.57 | 4.63 | 4.57 | 4.61 | 153,436 |
| 15/12/2016 | 4.61 | 4.63 | 4.54 | 4.54 | 246,357 |
| 16/12/2016 | 4.56 | 4.61 | 4.47 | 4.53 | 536,024 |
| 19/12/2016 | 4.57 | 4.61 | 4.51 | 4.51 | 174,662 |
| 20/12/2016 | 4.61 | 4.62 | 4.55 | 4.55 | 119,089 |
| 21/12/2016 | 4.63 | 4.64 | 4.59 | 4.60 | 89,806 |
| 22/12/2016 | 4.66 | 4.66 | 4.61 | 4.65 | 191,824 |
| 23/12/2016 | 4.64 | 4.68 | 4.62 | 4.62 | 133,190 |
| 27/12/2016 | 4.67 | 4.67 | 4.64 | 4.65 | 102,438 |
| 28/12/2016 | 4.67 | 4.68 | 4.64 | 4.65 | 87,734 |
| 29/12/2016 | 4.71 | 4.72 | 4.67 | 4.67 | 154,933 |
| 30/12/2016 | 4.71 | 4.72 | 4.67 | 4.67 | 115,426 |
| 02/01/2017 | 4.75 | 4.77 | 4.72 | 4.72 | 215,705 |
| 03/01/2017 | 4.78 | 4.78 | 4.72 | 4.75 | 179,279 |
| 04/01/2017 | 4.76 | 4.79 | 4.74 | 4.77 | 102,293 |
| 05/01/2017 | 4.79 | 4.81 | 4.72 | 4.72 | 137,992 |
| 09/01/2017 | 4.80 | 4.80 | 4.76 | 4.76 | 79,552 |
| 10/01/2017 | 4.78 | 4.80 | 4.76 | 4.76 | 133,672 |
| 11/01/2017 | 4.71 | 4.77 | 4.71 | 4.76 | 95,132 |
| 12/01/2017 | 4.66 | 4.75 | 4.65 | 4.75 | 118,943 |
| 13/01/2017 | 4.65 | 4.68 | 4.62 | 4.62 | 129,467 |
| 16/01/2017 | 4.69 | 4.70 | 4.65 | 4.65 | 54,959 |
| 17/01/2017 | 4.73 | 4.76 | 4.66 | 4.69 | 141,494 |
| 18/01/2017 | 4.71 | 4.78 | 4.69 | 4.78 | 129,029 |
| 19/01/2017 | 4.69 | 4.73 | 4.65 | 4.69 | 273,504 |
| 20/01/2017 | 4.70 | 4.70 | 4.68 | 4.70 | 120,913 |
| 23/01/2017 | 4.66 | 4.70 | 4.63 | 4.70 | 168,251 |
| 24/01/2017 | 4.68 | 4.70 | 4.63 | 4.65 | 82,001 |
| 25/01/2017 | 4.72 | 4.75 | 4.68 | 4.70 | 389,498 |
| 26/01/2017 | 4.72 | 4.75 | 4.72 | 4.74 | 328,833 |
| 27/01/2017 | 4.78 | 4.81 | 4.70 | 4.70 | 177,931 |
| 30/01/2017 | 4.74 | 4.81 | 4.71 | 4.78 | 202,586 |
| 31/01/2017 | 4.79 | 4.85 | 4.72 | 4.74 | 320,469 |
| 01/02/2017 | 4.77 | 4.84 | 4.76 | 4.81 | 147,702 |
| 02/02/2017 | 4.84 | 4.86 | 4.75 | 4.75 | 107,783 |
| 03/02/2017 | 4.85 | 4.86 | 4.78 | 4.84 | 162,260 |
| 06/02/2017 | 4.87 | 4.90 | 4.82 | 4.82 | 161,379 |
| 07/02/2017 | 4.82 | 4.85 | 4.78 | 4.82 | 210,873 |
| 08/02/2017 | 4.85 | 4.91 | 4.78 | 4.81 | 173,736 |
| 09/02/2017 | 4.89 | 4.89 | 4.83 | 4.83 | 119,051 |
| 10/02/2017 | 4.92 | 4.93 | 4.89 | 4.89 | 129,777 |
| 13/02/2017 | 4.87 | 4.91 | 4.82 | 4.86 | 320,301 |
| 14/02/2017 | 4.89 | 4.91 | 4.85 | 4.85 | 120,295 |
| 15/02/2017 | 4.89 | 4.93 | 4.87 | 4.93 | 149,349 |
| 16/02/2017 | 4.88 | 4.91 | 4.87 | 4.87 | 150,571 |
| 17/02/2017 | 4.82 | 4.86 | 4.82 | 4.82 | 193,468 |
| 20/02/2017 | 4.90 | 4.91 | 4.80 | 4.80 | 73,829 |
| 21/02/2017 | 4.94 | 4.95 | 4.90 | 4.90 | 146,600 |
| 22/02/2017 | 4.93 | 5.00 | 4.92 | 4.95 | 232,870 |
| 23/02/2017 | 4.97 | 5.00 | 4.93 | 4.93 | 191,094 |
| 24/02/2017 | 4.98 | 5.01 | 4.95 | 4.95 | 292,618 |
| 27/02/2017 | 5.07 | 5.07 | 4.97 | 5.00 | 304,062 |
| 28/02/2017 | 5.09 | 5.12 | 4.99 | 4.99 | 351,796 |
| 01/03/2017 | 5.12 | 5.15 | 5.10 | 5.10 | 420,446 |
| 02/03/2017 | 5.11 | 5.16 | 5.10 | 5.12 | 253,598 |
| 03/03/2017 | 5.08 | 5.11 | 5.06 | 5.11 | 189,399 |
| 06/03/2017 | 5.07 | 5.08 | 5.03 | 5.04 | 92,160 |
| 07/03/2017 | 5.05 | 5.11 | 5.03 | 5.06 | 146,507 |
| 08/03/2017 | 5.07 | 5.11 | 5.04 | 5.04 | 80,083 |
| 09/03/2017 | 5.10 | 5.12 | 5.04 | 5.04 | 116,033 |
| 10/03/2017 | 5.09 | 5.12 | 4.95 | 5.04 | 92,333 |
| 13/03/2017 | 5.10 | 5.12 | 5.04 | 5.04 | 98,539 |
| 14/03/2017 | 5.14 | 5.15 | 5.06 | 5.06 | 250,204 |
| 15/03/2017 | 5.12 | 5.15 | 5.11 | 5.11 | 95,538 |
| 16/03/2017 | 5.13 | 5.16 | 5.09 | 5.12 | 276,895 |
| 17/03/2017 | 5.17 | 5.20 | 5.06 | 5.06 | 879,982 |
| 20/03/2017 | 5.18 | 5.21 | 5.16 | 5.17 | 235,687 |
| 21/03/2017 | 5.19 | 5.20 | 5.17 | 5.17 | 91,339 |
| 22/03/2017 | 5.19 | 5.22 | 5.17 | 5.19 | 121,040 |
| 23/03/2017 | 5.21 | 5.24 | 5.14 | 5.14 | 166,454 |
| 24/03/2017 | 5.22 | 5.23 | 5.18 | 5.23 | 147,651 |
| 27/03/2017 | 5.22 | 5.23 | 5.20 | 5.23 | 85,692 |
| 28/03/2017 | 5.22 | 5.23 | 5.17 | 5.22 | 309,155 |
| 29/03/2017 | 5.27 | 5.28 | 5.21 | 5.23 | 225,251 |
| 30/03/2017 | 5.38 | 5.39 | 5.28 | 5.28 | 304,572 |
| 31/03/2017 | 5.36 | 5.40 | 5.34 | 5.37 | 192,034 |
| 03/04/2017 | 5.38 | 5.42 | 5.34 | 5.35 | 177,750 |
| 04/04/2017 | 5.33 | 5.41 | 5.31 | 5.41 | 122,957 |
| 05/04/2017 | 5.35 | 5.37 | 5.29 | 5.30 | 188,536 |
| 06/04/2017 | 5.36 | 5.41 | 5.32 | 5.41 | 165,082 |
| 07/04/2017 | 5.28 | 5.35 | 5.28 | 5.28 | 130,375 |
| 10/04/2017 | 5.29 | 5.31 | 5.27 | 5.30 | 70,711 |
| 11/04/2017 | 5.20 | 5.28 | 5.17 | 5.21 | 268,278 |
| 12/04/2017 | 5.24 | 5.28 | 5.20 | 5.22 | 218,321 |
| 13/04/2017 | 5.22 | 5.27 | 5.19 | 5.27 | 64,078 |
| 18/04/2017 | 5.20 | 5.23 | 5.19 | 5.20 | 270,264 |
| 19/04/2017 | 5.17 | 5.22 | 5.17 | 5.19 | 325,219 |
| 20/04/2017 | 5.23 | 5.25 | 5.17 | 5.17 | 279,474 |
| 21/04/2017 | 5.23 | 5.26 | 5.21 | 5.24 | 132,072 |
| 24/04/2017 | 5.36 | 5.36 | 5.25 | 5.25 | 220,011 |
| 25/04/2017 | 5.39 | 5.45 | 5.33 | 5.43 | 158,417 |
| 26/04/2017 | 5.45 | 5.45 | 5.40 | 5.43 | 149,915 |
| 27/04/2017 | 5.37 | 5.45 | 5.31 | 5.45 | 217,633 |
| 28/04/2017 | 5.41 | 5.42 | 5.34 | 5.35 | 102,062 |
| 02/05/2017 | 5.43 | 5.45 | 5.36 | 5.45 | 98,350 |
| 03/05/2017 | 5.42 | 5.45 | 5.38 | 5.45 | 185,350 |
| 04/05/2017 | 5.45 | 5.45 | 5.31 | 5.31 | 250,798 |
| 05/05/2017 | 5.51 | 5.53 | 5.41 | 5.41 | 258,579 |
| 08/05/2017 | 5.51 | 5.54 | 5.48 | 5.53 | 225,215 |
| 09/05/2017 | 5.57 | 5.57 | 5.45 | 5.54 | 312,182 |
| 10/05/2017 | 5.62 | 5.62 | 5.49 | 5.49 | 198,522 |
| 11/05/2017 | 5.59 | 5.61 | 5.54 | 5.54 | 246,933 |
| 12/05/2017 | 5.63 | 5.65 | 5.60 | 5.61 | 197,621 |
| 15/05/2017 | 5.68 | 5.68 | 5.62 | 5.66 | 210,977 |
| 16/05/2017 | 6.06 | 6.08 | 5.69 | 5.69 | 1,191,029 |
| 17/05/2017 | 6.07 | 6.07 | 5.90 | 5.90 | 596,503 |
| 18/05/2017 | 5.95 | 6.02 | 5.87 | 5.97 | 300,283 |
| 19/05/2017 | 5.97 | 6.04 | 5.89 | 5.94 | 288,768 |
| 22/05/2017 | 6.00 | 6.02 | 5.90 | 5.90 | 247,756 |
| 23/05/2017 | 6.00 | 6.05 | 5.99 | 6.03 | 290,248 |
| 24/05/2017 | 5.87 | 5.96 | 5.76 | 5.91 | 623,169 |
| 26/05/2017 | 6.05 | 6.07 | 5.96 | 6.04 | 336,685 |
| 29/05/2017 | 6.07 | 6.11 | 6.03 | 6.11 | 504,938 |
| 30/05/2017 | 6.12 | 6.16 | 5.99 | 6.01 | 458,996 |
| 31/05/2017 | 6.12 | 6.19 | 6.07 | 6.16 | 3,051,330 |
| 01/06/2017 | 6.10 | 6.15 | 6.04 | 6.09 | 285,548 |
| 02/06/2017 | 6.21 | 6.21 | 6.08 | 6.11 | 334,729 |
| 06/06/2017 | 6.15 | 6.24 | 6.12 | 6.17 | 321,770 |
| 07/06/2017 | 6.12 | 6.17 | 6.09 | 6.15 | 234,833 |
| 08/06/2017 | 6.08 | 6.13 | 6.07 | 6.08 | 275,615 |
| 09/06/2017 | 6.03 | 6.17 | 6.01 | 6.06 | 273,916 |
| 12/06/2017 | 5.98 | 6.02 | 5.92 | 6.02 | 180,737 |
| 13/06/2017 | 5.93 | 6.04 | 5.93 | 6.04 | 224,294 |
| 14/06/2017 | 5.95 | 5.97 | 5.92 | 5.92 | 284,157 |
| 16/06/2017 | 5.83 | 5.87 | 5.68 | 5.87 | 1,271,261 |
| 19/06/2017 | 5.73 | 5.87 | 5.73 | 5.81 | 352,269 |
| 20/06/2017 | 5.72 | 5.81 | 5.71 | 5.73 | 186,852 |
| 21/06/2017 | 5.75 | 5.79 | 5.69 | 5.75 | 155,225 |
| 22/06/2017 | 5.82 | 5.82 | 5.69 | 5.69 | 251,955 |
| 23/06/2017 | 5.79 | 5.83 | 5.76 | 5.79 | 217,936 |
| 26/06/2017 | 5.78 | 5.80 | 5.76 | 5.76 | 143,458 |
| 27/06/2017 | 5.71 | 5.76 | 5.63 | 5.75 | 268,970 |
| 28/06/2017 | 5.66 | 5.71 | 5.56 | 5.67 | 231,570 |
| 29/06/2017 | 5.79 | 5.79 | 5.52 | 5.64 | 378,404 |
| 30/06/2017 | 5.77 | 5.77 | 5.62 | 5.66 | 370,606 |
| 03/07/2017 | 5.69 | 5.79 | 5.63 | 5.78 | 112,482 |
| 04/07/2017 | 5.76 | 5.76 | 5.64 | 5.69 | 180,686 |
| 05/07/2017 | 5.78 | 5.79 | 5.72 | 5.76 | 254,776 |
| 06/07/2017 | 5.76 | 5.79 | 5.72 | 5.76 | 244,942 |
| 07/07/2017 | 5.75 | 5.75 | 5.68 | 5.74 | 138,197 |
| 10/07/2017 | 5.75 | 5.77 | 5.68 | 5.76 | 179,584 |
| 11/07/2017 | 5.76 | 5.77 | 5.70 | 5.70 | 185,717 |
| 12/07/2017 | 5.78 | 5.86 | 5.73 | 5.73 | 342,771 |
| 13/07/2017 | 5.78 | 5.82 | 5.77 | 5.81 | 169,434 |
| 14/07/2017 | 5.79 | 5.81 | 5.75 | 5.75 | 123,439 |
| 17/07/2017 | 5.90 | 5.91 | 5.79 | 5.83 | 332,381 |
| 18/07/2017 | 5.92 | 5.95 | 5.87 | 5.87 | 283,690 |
| 19/07/2017 | 6.09 | 6.11 | 5.92 | 5.94 | 688,208 |
| 20/07/2017 | 6.12 | 6.14 | 6.06 | 6.06 | 269,725 |
| 21/07/2017 | 6.15 | 6.15 | 6.07 | 6.07 | 138,962 |
| 24/07/2017 | 6.16 | 6.16 | 6.10 | 6.13 | 166,037 |
| 25/07/2017 | 6.20 | 6.21 | 6.11 | 6.11 | 292,871 |
| 26/07/2017 | 6.17 | 6.22 | 6.16 | 6.20 | 235,993 |
| 27/07/2017 | 6.29 | 6.29 | 6.04 | 6.13 | 355,649 |
| 28/07/2017 | 6.46 | 6.46 | 6.17 | 6.17 | 493,157 |
| 31/07/2017 | 6.40 | 6.48 | 6.22 | 6.29 | 387,202 |
| 01/08/2017 | 6.60 | 6.63 | 6.38 | 6.42 | 309,920 |
| 02/08/2017 | 6.63 | 6.63 | 6.52 | 6.63 | 275,498 |
| 03/08/2017 | 6.65 | 6.67 | 6.55 | 6.63 | 153,904 |
| 04/08/2017 | 6.65 | 6.68 | 6.57 | 6.65 | 203,985 |
| 07/08/2017 | 6.63 | 6.69 | 6.59 | 6.65 | 178,311 |
| 08/08/2017 | 6.71 | 6.71 | 6.60 | 6.67 | 200,948 |
| 09/08/2017 | 6.63 | 6.69 | 6.53 | 6.63 | 307,435 |
| 10/08/2017 | 6.50 | 6.67 | 6.50 | 6.67 | 288,262 |
| 11/08/2017 | 6.44 | 6.52 | 6.42 | 6.50 | 305,003 |
| 14/08/2017 | 6.54 | 6.56 | 6.43 | 6.43 | 298,856 |
| 16/08/2017 | 6.63 | 6.68 | 6.56 | 6.67 | 151,588 |
| 17/08/2017 | 6.67 | 6.69 | 6.58 | 6.63 | 190,384 |
| 18/08/2017 | 6.71 | 6.71 | 6.60 | 6.60 | 217,829 |
| 21/08/2017 | 6.77 | 6.80 | 6.63 | 6.63 | 206,796 |
| 22/08/2017 | 6.85 | 6.87 | 6.76 | 6.77 | 152,785 |
| 23/08/2017 | 6.80 | 6.90 | 6.78 | 6.81 | 200,425 |
| 24/08/2017 | 6.84 | 6.88 | 6.79 | 6.79 | 117,990 |
| 25/08/2017 | 6.88 | 6.88 | 6.81 | 6.81 | 98,718 |
| 28/08/2017 | 6.82 | 6.90 | 6.80 | 6.80 | 73,752 |
| 29/08/2017 | 6.86 | 6.87 | 6.70 | 6.75 | 235,006 |
| 30/08/2017 | 6.72 | 6.81 | 6.66 | 6.76 | 221,175 |
| 31/08/2017 | 6.78 | 6.79 | 6.63 | 6.63 | 250,888 |
| 01/09/2017 | 6.83 | 6.83 | 6.72 | 6.72 | 136,877 |
| 04/09/2017 | 6.81 | 6.84 | 6.76 | 6.79 | 117,805 |
| 05/09/2017 | 6.86 | 6.86 | 6.77 | 6.84 | 249,918 |
| 06/09/2017 | 6.84 | 6.88 | 6.77 | 6.88 | 235,178 |
| 07/09/2017 | 6.80 | 6.81 | 6.68 | 6.79 | 98,463 |
| 08/09/2017 | 6.78 | 6.84 | 6.76 | 6.79 | 106,556 |
| 11/09/2017 | 6.79 | 6.85 | 6.75 | 6.75 | 132,826 |
| 12/09/2017 | 6.76 | 6.83 | 6.74 | 6.74 | 108,530 |
| 13/09/2017 | 6.83 | 6.86 | 6.72 | 6.72 | 156,575 |
| 14/09/2017 | 6.85 | 6.86 | 6.78 | 6.78 | 98,865 |
| 15/09/2017 | 6.85 | 6.85 | 6.78 | 6.85 | 425,922 |
| 18/09/2017 | 6.87 | 6.88 | 6.82 | 6.82 | 139,805 |
| 19/09/2017 | 6.89 | 6.90 | 6.82 | 6.88 | 132,942 |
| 20/09/2017 | 6.46 | 6.92 | 6.45 | 6.92 | 567,828 |
| 21/09/2017 | 6.43 | 6.52 | 6.40 | 6.46 | 272,712 |
| 22/09/2017 | 6.41 | 6.47 | 6.36 | 6.41 | 174,707 |
| 25/09/2017 | 6.29 | 6.39 | 6.25 | 6.37 | 260,594 |
| 26/09/2017 | 6.41 | 6.41 | 6.26 | 6.26 | 212,639 |
| 27/09/2017 | 6.38 | 6.44 | 6.37 | 6.37 | 111,486 |
| 28/09/2017 | 6.41 | 6.47 | 6.37 | 6.37 | 138,528 |
| 29/09/2017 | 6.44 | 6.49 | 6.38 | 6.39 | 127,360 |
| 02/10/2017 | 6.44 | 6.49 | 6.44 | 6.49 | 82,468 |
| 03/10/2017 | 6.51 | 6.53 | 6.45 | 6.48 | 92,794 |
| 04/10/2017 | 6.49 | 6.61 | 6.45 | 6.47 | 103,098 |
| 05/10/2017 | 6.57 | 6.57 | 6.42 | 6.42 | 127,729 |
| 06/10/2017 | 6.58 | 6.63 | 6.54 | 6.57 | 246,700 |
| 09/10/2017 | 6.67 | 6.69 | 6.56 | 6.65 | 242,272 |
| 10/10/2017 | 6.76 | 6.82 | 6.66 | 6.69 | 275,486 |
| 11/10/2017 | 6.78 | 6.78 | 6.68 | 6.68 | 837,672 |
| 12/10/2017 | 6.68 | 6.79 | 6.65 | 6.77 | 190,798 |
| 13/10/2017 | 6.66 | 6.67 | 6.60 | 6.63 | 101,389 |
| 16/10/2017 | 6.60 | 6.65 | 6.53 | 6.61 | 151,721 |
| 17/10/2017 | 6.59 | 6.71 | 6.56 | 6.66 | 180,058 |
| 18/10/2017 | 6.60 | 6.61 | 6.50 | 6.55 | 97,145 |
| 19/10/2017 | 6.58 | 6.58 | 6.41 | 6.54 | 203,503 |
| 20/10/2017 | 6.57 | 6.60 | 6.53 | 6.58 | 105,393 |
| 23/10/2017 | 6.59 | 6.62 | 6.45 | 6.62 | 187,498 |
| 24/10/2017 | 6.51 | 6.54 | 6.47 | 6.49 | 106,822 |
| 25/10/2017 | 6.75 | 6.83 | 6.54 | 6.54 | 473,764 |
| 27/10/2017 | 6.87 | 6.94 | 6.80 | 6.86 | 368,914 |
| 30/10/2017 | 6.77 | 6.88 | 6.66 | 6.88 | 229,232 |
| 31/10/2017 | 6.75 | 6.78 | 6.68 | 6.69 | 88,117 |
| 02/11/2017 | 6.79 | 6.79 | 6.67 | 6.69 | 179,097 |
| 03/11/2017 | 6.75 | 6.80 | 6.71 | 6.71 | 113,902 |
| 06/11/2017 | 6.75 | 6.80 | 6.70 | 6.80 | 90,541 |
| 07/11/2017 | 6.73 | 6.79 | 6.70 | 6.75 | 84,635 |
| 08/11/2017 | 6.70 | 6.75 | 6.59 | 6.75 | 179,824 |
| 09/11/2017 | 6.63 | 6.75 | 6.60 | 6.75 | 76,419 |
| 10/11/2017 | 6.61 | 6.64 | 6.55 | 6.58 | 55,459 |
| 13/11/2017 | 6.59 | 6.67 | 6.54 | 6.55 | 82,579 |
| 14/11/2017 | 6.61 | 6.64 | 6.53 | 6.53 | 67,675 |
| 15/11/2017 | 6.63 | 6.66 | 6.51 | 6.66 | 131,975 |
| 16/11/2017 | 6.63 | 6.70 | 6.54 | 6.58 | 100,673 |
| 17/11/2017 | 6.56 | 6.67 | 6.55 | 6.67 | 73,435 |
| 20/11/2017 | 6.65 | 6.67 | 6.51 | 6.58 | 65,650 |
| 21/11/2017 | 6.69 | 6.71 | 6.62 | 6.67 | 134,954 |
| 22/11/2017 | 6.68 | 6.72 | 6.63 | 6.63 | 104,409 |
| 23/11/2017 | 6.67 | 6.71 | 6.66 | 6.69 | 57,003 |
| 24/11/2017 | 6.61 | 6.71 | 6.59 | 6.64 | 83,378 |
| 27/11/2017 | 6.52 | 6.71 | 6.44 | 6.54 | 154,951 |
| 28/11/2017 | 6.46 | 6.50 | 6.35 | 6.47 | 159,405 |
| 29/11/2017 | 6.61 | 6.63 | 6.39 | 6.50 | 301,809 |
| 30/11/2017 | 6.79 | 6.79 | 6.52 | 6.52 | 335,953 |
| 01/12/2017 | 6.65 | 6.75 | 6.65 | 6.72 | 147,931 |
| 04/12/2017 | 6.52 | 6.71 | 6.48 | 6.61 | 150,706 |
| 05/12/2017 | 6.61 | 6.63 | 6.46 | 6.46 | 103,494 |
| 06/12/2017 | 6.64 | 6.64 | 6.47 | 6.63 | 135,859 |
| 07/12/2017 | 6.63 | 6.70 | 6.59 | 6.64 | 186,865 |
| 11/12/2017 | 6.72 | 6.78 | 6.57 | 6.57 | 196,763 |
| 12/12/2017 | 6.58 | 6.68 | 6.53 | 6.59 | 142,111 |
| 13/12/2017 | 6.50 | 6.63 | 6.47 | 6.63 | 225,874 |
| 14/12/2017 | 6.41 | 6.58 | 6.37 | 6.55 | 266,153 |
| 15/12/2017 | 6.42 | 6.51 | 6.37 | 6.37 | 727,932 |
| 18/12/2017 | 6.59 | 6.63 | 6.42 | 6.42 | 129,610 |
| 19/12/2017 | 6.59 | 6.70 | 6.51 | 6.51 | 249,798 |
| 20/12/2017 | 6.43 | 6.63 | 6.43 | 6.47 | 398,519 |
| 21/12/2017 | 6.47 | 6.49 | 6.43 | 6.43 | 162,050 |
| 22/12/2017 | 6.50 | 6.56 | 6.46 | 6.46 | 106,228 |
| 27/12/2017 | 6.49 | 6.54 | 6.42 | 6.50 | 159,743 |
| 28/12/2017 | 6.47 | 6.52 | 6.42 | 6.43 | 144,188 |
| 29/12/2017 | 6.48 | 6.53 | 6.46 | 6.46 | 61,158 |
| 02/01/2018 | 6.57 | 6.57 | 6.42 | 6.42 | 66,130 |
| 03/01/2018 | 6.82 | 6.82 | 6.54 | 6.54 | 177,678 |
| 04/01/2018 | 6.80 | 6.90 | 6.78 | 6.80 | 165,937 |
| 05/01/2018 | 7.06 | 7.06 | 6.84 | 6.88 | 293,130 |
| 08/01/2018 | 6.88 | 7.05 | 6.87 | 7.05 | 282,614 |
| 09/01/2018 | 6.87 | 6.94 | 6.82 | 6.84 | 317,084 |
| 10/01/2018 | 6.90 | 6.90 | 6.81 | 6.90 | 146,568 |
| 11/01/2018 | 6.89 | 6.96 | 6.81 | 6.96 | 168,796 |
| 12/01/2018 | 6.84 | 6.95 | 6.79 | 6.95 | 125,014 |
| 15/01/2018 | 6.81 | 6.85 | 6.77 | 6.84 | 62,333 |
| 16/01/2018 | 6.86 | 6.88 | 6.78 | 6.88 | 107,522 |
| 17/01/2018 | 6.81 | 6.88 | 6.81 | 6.82 | 70,492 |
| 18/01/2018 | 6.86 | 6.88 | 6.71 | 6.88 | 118,535 |
| 19/01/2018 | 6.84 | 6.94 | 6.78 | 6.79 | 203,282 |
| 22/01/2018 | 6.79 | 6.87 | 6.74 | 6.81 | 85,352 |
| 23/01/2018 | 6.81 | 6.82 | 6.75 | 6.78 | 144,424 |
| 24/01/2018 | 6.71 | 6.84 | 6.68 | 6.84 | 105,456 |
| 25/01/2018 | 6.69 | 6.78 | 6.65 | 6.66 | 117,187 |
| 26/01/2018 | 6.65 | 6.71 | 6.64 | 6.69 | 60,958 |
| 29/01/2018 | 6.61 | 6.67 | 6.59 | 6.63 | 103,226 |
| 30/01/2018 | 6.64 | 6.68 | 6.60 | 6.65 | 120,317 |
| 31/01/2018 | 6.53 | 6.66 | 6.50 | 6.59 | 298,195 |
| 01/02/2018 | 6.74 | 6.82 | 6.56 | 6.58 | 233,235 |
| 02/02/2018 | 6.59 | 6.77 | 6.58 | 6.72 | 148,748 |
| 05/02/2018 | 6.68 | 6.68 | 6.55 | 6.59 | 126,513 |
| 06/02/2018 | 6.37 | 6.54 | 5.87 | 6.29 | 290,350 |
| 07/02/2018 | 6.54 | 6.65 | 6.46 | 6.53 | 184,695 |
| 08/02/2018 | 6.32 | 6.70 | 6.29 | 6.66 | 191,914 |
| 09/02/2018 | 6.32 | 6.47 | 6.32 | 6.33 | 134,387 |
| 12/02/2018 | 6.42 | 6.53 | 6.31 | 6.32 | 125,339 |
| 13/02/2018 | 6.32 | 6.41 | 6.29 | 6.29 | 120,636 |
| 14/02/2018 | 6.23 | 6.41 | 6.16 | 6.41 | 334,502 |
| 15/02/2018 | 6.23 | 6.45 | 6.21 | 6.45 | 249,525 |
| 16/02/2018 | 6.22 | 6.26 | 6.16 | 6.16 | 142,762 |
| 19/02/2018 | 6.27 | 6.28 | 6.17 | 6.17 | 68,672 |
| 20/02/2018 | 6.27 | 6.28 | 6.21 | 6.21 | 83,878 |
| 21/02/2018 | 6.32 | 6.37 | 6.21 | 6.21 | 86,403 |
| 22/02/2018 | 6.25 | 6.46 | 6.21 | 6.37 | 142,193 |
| 23/02/2018 | 6.47 | 6.47 | 6.27 | 6.29 | 180,118 |
| 26/02/2018 | 6.27 | 6.55 | 6.25 | 6.40 | 227,193 |
| 27/02/2018 | 6.25 | 6.32 | 6.16 | 6.32 | 257,108 |
| 28/02/2018 | 6.16 | 6.21 | 6.12 | 6.16 | 313,388 |
| 01/03/2018 | 6.14 | 6.20 | 6.11 | 6.14 | 149,885 |
| 02/03/2018 | 6.05 | 6.14 | 6.02 | 6.07 | 170,075 |
| 05/03/2018 | 6.14 | 6.21 | 5.96 | 5.96 | 171,684 |
| 06/03/2018 | 6.29 | 6.32 | 6.23 | 6.24 | 127,395 |
| 07/03/2018 | 6.31 | 6.32 | 6.21 | 6.24 | 167,454 |
| 08/03/2018 | 6.32 | 6.37 | 6.16 | 6.16 | 161,595 |
| 09/03/2018 | 6.37 | 6.41 | 6.27 | 6.27 | 118,331 |
| 12/03/2018 | 6.42 | 6.42 | 6.33 | 6.37 | 124,022 |
| 13/03/2018 | 6.47 | 6.56 | 6.43 | 6.43 | 112,048 |
| 14/03/2018 | 6.47 | 6.47 | 6.42 | 6.47 | 101,356 |
| 15/03/2018 | 6.47 | 6.48 | 6.30 | 6.30 | 56,118 |
| 16/03/2018 | 6.35 | 6.48 | 6.31 | 6.31 | 1,046,952 |
| 19/03/2018 | 6.44 | 6.44 | 6.30 | 6.36 | 145,146 |
| 20/03/2018 | 6.41 | 6.45 | 6.37 | 6.37 | 140,807 |
| 21/03/2018 | 6.37 | 6.42 | 6.37 | 6.40 | 115,517 |
| 22/03/2018 | 6.31 | 6.37 | 6.27 | 6.32 | 146,455 |
| 23/03/2018 | 6.35 | 6.40 | 6.15 | 6.21 | 110,072 |
| 26/03/2018 | 6.35 | 6.50 | 6.27 | 6.32 | 143,096 |
| 27/03/2018 | 6.36 | 6.48 | 6.33 | 6.39 | 87,512 |
| 28/03/2018 | 6.37 | 6.50 | 6.29 | 6.29 | 187,311 |
| 29/03/2018 | 6.49 | 6.49 | 6.33 | 6.33 | 204,045 |
| 03/04/2018 | 6.42 | 6.49 | 6.40 | 6.40 | 145,126 |
| 04/04/2018 | 6.40 | 6.48 | 6.36 | 6.42 | 165,888 |
| 05/04/2018 | 6.44 | 6.49 | 6.37 | 6.37 | 111,928 |
| 06/04/2018 | 6.42 | 6.47 | 6.37 | 6.39 | 175,715 |
| 09/04/2018 | 6.29 | 6.37 | 6.23 | 6.37 | 221,995 |
| 10/04/2018 | 6.21 | 6.37 | 6.16 | 6.37 | 326,759 |
| 11/04/2018 | 6.18 | 6.40 | 6.15 | 6.24 | 1,298,774 |
| 12/04/2018 | 6.25 | 6.30 | 6.19 | 6.22 | 113,515 |
| 13/04/2018 | 6.33 | 6.34 | 6.21 | 6.21 | 194,566 |
| 16/04/2018 | 6.30 | 6.40 | 6.30 | 6.33 | 98,454 |
| 17/04/2018 | 6.37 | 6.42 | 6.34 | 6.34 | 93,078 |
| 18/04/2018 | 6.29 | 6.38 | 6.23 | 6.23 | 231,628 |
| 19/04/2018 | 6.42 | 6.51 | 6.27 | 6.27 | 147,114 |
| 20/04/2018 | 6.43 | 6.48 | 6.37 | 6.37 | 58,542 |
| 23/04/2018 | 6.42 | 6.50 | 6.37 | 6.50 | 56,390 |
| 24/04/2018 | 6.36 | 6.47 | 6.31 | 6.37 | 112,269 |
| 25/04/2018 | 6.25 | 6.37 | 6.17 | 6.30 | 293,245 |
| 26/04/2018 | 6.50 | 6.50 | 6.24 | 6.29 | 144,207 |
| 27/04/2018 | 6.53 | 6.57 | 6.42 | 6.42 | 105,201 |
| 30/04/2018 | 6.63 | 6.63 | 6.42 | 6.42 | 225,737 |
| 02/05/2018 | 6.60 | 6.65 | 6.54 | 6.65 | 211,121 |
| 03/05/2018 | 6.56 | 6.62 | 6.55 | 6.57 | 81,837 |
| 04/05/2018 | 6.68 | 6.71 | 6.54 | 6.54 | 191,857 |
| 07/05/2018 | 6.65 | 6.73 | 6.62 | 6.62 | 152,759 |
| 08/05/2018 | 6.61 | 6.64 | 6.57 | 6.63 | 236,716 |
| 09/05/2018 | 6.62 | 6.68 | 6.58 | 6.58 | 153,086 |
| 11/05/2018 | 6.57 | 6.66 | 6.53 | 6.53 | 178,891 |
| 14/05/2018 | 6.50 | 6.60 | 6.50 | 6.55 | 101,997 |
| 15/05/2018 | 6.42 | 6.54 | 6.42 | 6.50 | 77,944 |
| 16/05/2018 | 6.47 | 6.53 | 6.42 | 6.50 | 115,652 |
| 17/05/2018 | 6.49 | 6.54 | 6.42 | 6.54 | 108,664 |
| 18/05/2018 | 6.47 | 6.54 | 6.45 | 6.54 | 55,785 |
| 22/05/2018 | 6.58 | 6.58 | 6.40 | 6.41 | 156,441 |
| 23/05/2018 | 6.51 | 6.57 | 6.42 | 6.48 | 141,103 |
| 24/05/2018 | 6.35 | 6.47 | 6.29 | 6.42 | 222,179 |
| 25/05/2018 | 6.34 | 6.41 | 6.26 | 6.26 | 85,691 |
| 28/05/2018 | 6.33 | 6.41 | 6.29 | 6.29 | 81,834 |
| 29/05/2018 | 6.32 | 6.38 | 6.16 | 6.38 | 192,705 |
| 30/05/2018 | 6.36 | 6.40 | 6.27 | 6.29 | 208,693 |
| 01/06/2018 | 6.32 | 6.40 | 6.20 | 6.26 | 414,707 |
| 04/06/2018 | 6.27 | 6.35 | 6.21 | 6.21 | 230,620 |
| 05/06/2018 | 6.08 | 6.29 | 6.08 | 6.28 | 188,686 |
| 06/06/2018 | 5.95 | 6.13 | 5.82 | 6.08 | 526,120 |
| 07/06/2018 | 5.92 | 6.06 | 5.92 | 5.96 | 144,742 |
| 08/06/2018 | 6.01 | 6.01 | 5.88 | 5.95 | 277,327 |
| 11/06/2018 | 6.09 | 6.11 | 5.90 | 5.95 | 105,807 |
| 12/06/2018 | 6.07 | 6.14 | 6.01 | 6.01 | 99,554 |
| 13/06/2018 | 6.06 | 6.08 | 5.98 | 5.98 | 165,323 |
| 14/06/2018 | 6.09 | 6.12 | 5.96 | 6.06 | 92,490 |
| 15/06/2018 | 6.03 | 6.12 | 6.03 | 6.08 | 776,488 |
| 18/06/2018 | 5.95 | 6.09 | 5.94 | 5.95 | 124,242 |
| 19/06/2018 | 5.95 | 6.01 | 5.91 | 6.00 | 188,012 |
| 20/06/2018 | 5.98 | 6.00 | 5.92 | 5.93 | 224,184 |
| 21/06/2018 | 6.05 | 6.11 | 6.02 | 6.03 | 171,203 |
| 22/06/2018 | 6.12 | 6.12 | 6.00 | 6.00 | 190,271 |
| 25/06/2018 | 6.02 | 6.12 | 5.97 | 6.11 | 174,910 |
| 26/06/2018 | 5.99 | 6.11 | 5.99 | 6.04 | 118,221 |
| 27/06/2018 | 6.13 | 6.16 | 5.92 | 5.92 | 261,881 |
| 28/06/2018 | 6.08 | 6.09 | 6.01 | 6.05 | 96,579 |
| 29/06/2018 | 5.99 | 6.06 | 5.96 | 6.02 | 132,596 |
| 02/07/2018 | 5.96 | 6.01 | 5.96 | 5.98 | 75,162 |
| 03/07/2018 | 6.04 | 6.05 | 5.95 | 6.05 | 127,943 |
| 04/07/2018 | 6.12 | 6.15 | 6.05 | 6.06 | 59,919 |
| 05/07/2018 | 6.14 | 6.21 | 6.11 | 6.17 | 86,096 |
| 06/07/2018 | 6.34 | 6.36 | 6.14 | 6.14 | 126,944 |
| 09/07/2018 | 6.24 | 6.33 | 6.22 | 6.29 | 67,063 |
| 10/07/2018 | 6.24 | 6.28 | 6.20 | 6.28 | 83,118 |
| 11/07/2018 | 6.35 | 6.40 | 6.21 | 6.27 | 188,277 |
| 12/07/2018 | 6.31 | 6.46 | 6.26 | 6.37 | 213,677 |
| 13/07/2018 | 6.18 | 6.32 | 6.17 | 6.25 | 86,742 |
| 16/07/2018 | 6.24 | 6.24 | 6.16 | 6.19 | 144,586 |
| 17/07/2018 | 6.26 | 6.35 | 6.16 | 6.29 | 180,453 |
| 18/07/2018 | 6.37 | 6.37 | 6.23 | 6.29 | 100,489 |
| 19/07/2018 | 6.36 | 6.37 | 6.26 | 6.37 | 121,812 |
| 20/07/2018 | 6.25 | 6.33 | 6.25 | 6.31 | 147,646 |
| 23/07/2018 | 6.25 | 6.28 | 6.21 | 6.28 | 90,885 |
| 24/07/2018 | 6.25 | 6.32 | 6.21 | 6.29 | 119,713 |
| 25/07/2018 | 6.27 | 6.30 | 6.15 | 6.21 | 151,992 |
| 26/07/2018 | 6.20 | 6.32 | 6.20 | 6.30 | 180,864 |
| 27/07/2018 | 6.13 | 6.21 | 6.13 | 6.16 | 239,041 |
| 30/07/2018 | 6.20 | 6.21 | 6.13 | 6.21 | 145,028 |
| 31/07/2018 | 6.24 | 6.32 | 6.13 | 6.13 | 514,496 |
| 01/08/2018 | 6.32 | 6.36 | 6.27 | 6.36 | 201,026 |
| 02/08/2018 | 6.29 | 6.32 | 6.22 | 6.22 | 136,922 |
| 03/08/2018 | 6.32 | 6.32 | 6.22 | 6.22 | 120,450 |
| 06/08/2018 | 6.37 | 6.37 | 6.23 | 6.23 | 65,305 |
| 07/08/2018 | 6.31 | 6.37 | 6.31 | 6.37 | 79,195 |
| 08/08/2018 | 6.20 | 6.37 | 6.16 | 6.37 | 146,820 |
| 09/08/2018 | 6.12 | 6.23 | 6.12 | 6.16 | 167,198 |
| 10/08/2018 | 6.13 | 6.21 | 6.12 | 6.21 | 93,411 |
| 13/08/2018 | 6.16 | 6.18 | 6.10 | 6.12 | 59,386 |
| 14/08/2018 | 6.23 | 6.27 | 6.12 | 6.21 | 167,597 |
| 16/08/2018 | 6.21 | 6.28 | 6.12 | 6.28 | 108,199 |
| 17/08/2018 | 6.19 | 6.26 | 6.15 | 6.26 | 62,361 |
| 20/08/2018 | 6.16 | 6.25 | 6.14 | 6.15 | 107,448 |
| 21/08/2018 | 6.15 | 6.21 | 5.96 | 6.08 | 103,691 |
| 22/08/2018 | 6.11 | 6.21 | 6.11 | 6.21 | 112,096 |
| 23/08/2018 | 6.14 | 6.18 | 6.08 | 6.08 | 59,960 |
| 24/08/2018 | 6.14 | 6.15 | 6.06 | 6.06 | 26,931 |
| 27/08/2018 | 6.13 | 6.22 | 6.05 | 6.22 | 96,202 |
| 28/08/2018 | 6.25 | 6.28 | 6.06 | 6.06 | 186,525 |
| 29/08/2018 | 6.35 | 6.41 | 6.22 | 6.27 | 261,965 |
| 30/08/2018 | 6.21 | 6.40 | 6.21 | 6.40 | 87,140 |
| 31/08/2018 | 6.24 | 6.27 | 6.19 | 6.19 | 120,436 |
| 03/09/2018 | 6.26 | 6.29 | 6.22 | 6.25 | 68,647 |
| 04/09/2018 | 6.20 | 6.23 | 6.16 | 6.21 | 83,948 |
| 05/09/2018 | 6.18 | 6.21 | 6.14 | 6.21 | 69,081 |
| 06/09/2018 | 6.21 | 6.23 | 6.17 | 6.21 | 73,653 |
| 07/09/2018 | 6.21 | 6.21 | 6.13 | 6.21 | 92,300 |
| 10/09/2018 | 6.21 | 6.24 | 6.16 | 6.24 | 66,961 |
| 11/09/2018 | 6.27 | 6.27 | 6.15 | 6.24 | 134,184 |
| 12/09/2018 | 6.04 | 6.22 | 6.04 | 6.16 | 167,637 |
| 13/09/2018 | 5.93 | 6.06 | 5.93 | 6.04 | 191,596 |
| 14/09/2018 | 6.11 | 6.11 | 5.93 | 5.93 | 107,464 |
| 17/09/2018 | 6.07 | 6.11 | 6.03 | 6.11 | 78,382 |
| 18/09/2018 | 6.08 | 6.10 | 6.06 | 6.08 | 106,407 |
| 19/09/2018 | 6.08 | 6.09 | 6.02 | 6.02 | 92,288 |
| 20/09/2018 | 6.05 | 6.10 | 6.02 | 6.10 | 57,166 |
| 21/09/2018 | 5.91 | 6.06 | 5.91 | 6.04 | 351,993 |
| 24/09/2018 | 5.79 | 5.95 | 5.77 | 5.95 | 136,312 |
| 25/09/2018 | 5.77 | 5.82 | 5.73 | 5.81 | 76,777 |
| 26/09/2018 | 5.75 | 5.78 | 5.72 | 5.72 | 101,083 |
| 27/09/2018 | 5.75 | 5.78 | 5.71 | 5.71 | 29,773 |
| 28/09/2018 | 5.59 | 5.75 | 5.51 | 5.71 | 256,018 |
| 01/10/2018 | 5.75 | 5.82 | 5.59 | 5.59 | 169,461 |
| 02/10/2018 | 5.71 | 5.74 | 5.66 | 5.69 | 193,732 |
| 03/10/2018 | 5.65 | 5.75 | 5.65 | 5.74 | 46,262 |
| 04/10/2018 | 5.55 | 5.79 | 5.55 | 5.79 | 100,814 |
| 05/10/2018 | 5.54 | 5.62 | 5.51 | 5.62 | 131,434 |
| 08/10/2018 | 5.37 | 5.54 | 5.37 | 5.49 | 158,955 |
| 09/10/2018 | 5.28 | 5.37 | 5.26 | 5.37 | 159,041 |
| 10/10/2018 | 5.44 | 5.51 | 5.24 | 5.28 | 537,385 |
| 11/10/2018 | 5.50 | 5.60 | 5.37 | 5.37 | 367,195 |
| 12/10/2018 | 5.38 | 5.53 | 5.36 | 5.40 | 262,133 |
| 15/10/2018 | 5.53 | 5.53 | 5.33 | 5.33 | 119,858 |
| 16/10/2018 | 5.51 | 5.53 | 5.45 | 5.45 | 163,821 |
| 17/10/2018 | 5.61 | 5.75 | 5.54 | 5.65 | 257,119 |
| 18/10/2018 | 5.63 | 5.75 | 5.57 | 5.75 | 121,280 |
| 19/10/2018 | 5.54 | 5.64 | 5.54 | 5.63 | 96,002 |
| 22/10/2018 | 5.48 | 5.56 | 5.48 | 5.54 | 36,326 |
| 23/10/2018 | 5.43 | 5.52 | 5.29 | 5.52 | 222,122 |
| 24/10/2018 | 5.49 | 5.55 | 5.42 | 5.45 | 307,050 |
| 25/10/2018 | 5.42 | 5.43 | 5.35 | 5.42 | 267,856 |
| 29/10/2018 | 5.45 | 5.49 | 5.35 | 5.37 | 165,611 |
| 30/10/2018 | 5.49 | 5.61 | 5.45 | 5.45 | 101,639 |
| 31/10/2018 | 5.50 | 5.58 | 5.45 | 5.47 | 172,057 |
| 02/11/2018 | 5.71 | 5.78 | 5.56 | 5.62 | 180,784 |
| 05/11/2018 | 5.68 | 5.75 | 5.56 | 5.56 | 46,942 |
| 06/11/2018 | 5.59 | 5.73 | 5.48 | 5.64 | 174,965 |
| 07/11/2018 | 5.64 | 5.69 | 5.59 | 5.69 | 126,807 |
| 08/11/2018 | 5.90 | 5.96 | 5.68 | 5.75 | 380,870 |
| 09/11/2018 | 5.69 | 5.90 | 5.69 | 5.85 | 108,683 |
| 12/11/2018 | 5.57 | 5.71 | 5.55 | 5.66 | 159,204 |
| 13/11/2018 | 5.49 | 5.68 | 5.44 | 5.68 | 127,956 |
| 14/11/2018 | 5.49 | 5.61 | 5.48 | 5.61 | 128,869 |
| 15/11/2018 | 5.38 | 5.54 | 5.34 | 5.54 | 105,021 |
| 16/11/2018 | 5.33 | 5.45 | 5.32 | 5.44 | 86,186 |
| 19/11/2018 | 5.23 | 5.41 | 5.21 | 5.30 | 147,581 |
| 20/11/2018 | 5.23 | 5.44 | 5.12 | 5.12 | 206,556 |
| 21/11/2018 | 5.28 | 5.30 | 5.19 | 5.19 | 86,620 |
| 22/11/2018 | 5.18 | 5.26 | 5.18 | 5.26 | 75,239 |
| 23/11/2018 | 5.21 | 5.23 | 5.14 | 5.23 | 112,855 |
| 26/11/2018 | 5.41 | 5.42 | 5.17 | 5.20 | 122,382 |
| 27/11/2018 | 5.42 | 5.46 | 5.38 | 5.41 | 69,730 |
| 28/11/2018 | 5.46 | 5.48 | 5.37 | 5.37 | 46,223 |
| 29/11/2018 | 5.46 | 5.49 | 5.38 | 5.49 | 105,245 |
| 30/11/2018 | 5.44 | 5.49 | 5.39 | 5.44 | 141,729 |
| 03/12/2018 | 5.49 | 5.51 | 5.37 | 5.37 | 50,344 |
| 04/12/2018 | 5.53 | 5.57 | 5.47 | 5.50 | 122,345 |
| 05/12/2018 | 5.48 | 5.57 | 5.47 | 5.47 | 73,758 |
| 06/12/2018 | 5.39 | 5.52 | 5.37 | 5.52 | 131,404 |
| 07/12/2018 | 5.44 | 5.49 | 5.37 | 5.49 | 134,154 |
| 10/12/2018 | 5.35 | 5.54 | 5.32 | 5.54 | 129,184 |
| 11/12/2018 | 5.42 | 5.51 | 5.33 | 5.41 | 361,441 |
| 12/12/2018 | 5.50 | 5.61 | 5.45 | 5.49 | 299,396 |
| 13/12/2018 | 5.46 | 5.61 | 5.40 | 5.40 | 361,643 |
| 14/12/2018 | 5.46 | 5.47 | 5.41 | 5.47 | 250,539 |
| 17/12/2018 | 5.43 | 5.49 | 5.38 | 5.38 | 348,006 |
| 18/12/2018 | 5.49 | 5.49 | 5.38 | 5.38 | 236,712 |
| 19/12/2018 | 5.48 | 5.52 | 5.38 | 5.38 | 129,515 |
| 20/12/2018 | 5.43 | 5.49 | 5.36 | 5.41 | 218,274 |
| 21/12/2018 | 5.47 | 5.47 | 5.33 | 5.37 | 558,697 |
| 27/12/2018 | 5.45 | 5.56 | 5.41 | 5.41 | 196,400 |
| 28/12/2018 | 5.57 | 5.61 | 5.41 | 5.41 | 127,607 |
| 02/01/2019 | 5.56 | 5.59 | 5.49 | 5.50 | 274,018 |
| 03/01/2019 | 5.53 | 5.59 | 5.49 | 5.54 | 183,434 |
| 04/01/2019 | 5.56 | 5.58 | 5.51 | 5.51 | 110,576 |
| 07/01/2019 | 5.65 | 5.65 | 5.53 | 5.62 | 193,355 |
| 08/01/2019 | 5.66 | 5.70 | 5.62 | 5.70 | 99,937 |
| 09/01/2019 | 5.62 | 5.71 | 5.62 | 5.70 | 214,886 |
| 10/01/2019 | 5.64 | 5.69 | 5.54 | 5.54 | 87,872 |
| 11/01/2019 | 5.62 | 5.69 | 5.60 | 5.69 | 66,168 |
| 14/01/2019 | 5.48 | 5.64 | 5.44 | 5.54 | 163,262 |
| 15/01/2019 | 5.45 | 5.55 | 5.41 | 5.48 | 135,228 |
| 16/01/2019 | 5.37 | 5.45 | 5.36 | 5.45 | 180,736 |
| 17/01/2019 | 5.49 | 5.49 | 5.34 | 5.34 | 288,227 |
| 18/01/2019 | 5.53 | 5.53 | 5.43 | 5.49 | 113,144 |
| 21/01/2019 | 5.57 | 5.60 | 5.49 | 5.60 | 171,412 |
| 22/01/2019 | 5.50 | 5.58 | 5.43 | 5.49 | 135,226 |
| 23/01/2019 | 5.46 | 5.52 | 5.43 | 5.46 | 83,946 |
| 24/01/2019 | 5.47 | 5.54 | 5.43 | 5.50 | 120,154 |
| 25/01/2019 | 5.42 | 5.57 | 5.42 | 5.57 | 117,083 |
| 28/01/2019 | 5.49 | 5.49 | 5.42 | 5.42 | 93,885 |
| 29/01/2019 | 5.53 | 5.56 | 5.49 | 5.49 | 88,077 |
| 30/01/2019 | 5.63 | 5.67 | 5.53 | 5.53 | 89,626 |
| 31/01/2019 | 5.60 | 5.66 | 5.56 | 5.56 | 144,232 |
| 01/02/2019 | 5.54 | 5.62 | 5.54 | 5.62 | 45,817 |
| 04/02/2019 | 5.55 | 5.61 | 5.54 | 5.61 | 61,998 |
| 05/02/2019 | 5.57 | 5.62 | 5.54 | 5.62 | 69,338 |
| 06/02/2019 | 5.49 | 5.65 | 5.44 | 5.65 | 258,428 |
| 07/02/2019 | 5.43 | 5.54 | 5.43 | 5.54 | 82,005 |
| 08/02/2019 | 5.42 | 5.45 | 5.38 | 5.43 | 75,294 |
| 11/02/2019 | 5.40 | 5.44 | 5.35 | 5.44 | 96,765 |
| 12/02/2019 | 5.45 | 5.49 | 5.34 | 5.34 | 173,324 |
| 13/02/2019 | 5.30 | 5.49 | 5.29 | 5.39 | 125,682 |
| 14/02/2019 | 5.08 | 5.36 | 4.95 | 5.36 | 404,844 |
| 15/02/2019 | 5.18 | 5.18 | 5.07 | 5.12 | 131,276 |
| 18/02/2019 | 5.23 | 5.28 | 5.20 | 5.20 | 293,189 |
| 19/02/2019 | 5.35 | 5.42 | 5.28 | 5.28 | 252,823 |
| 20/02/2019 | 5.35 | 5.44 | 5.31 | 5.31 | 137,608 |
| 21/02/2019 | 5.54 | 5.54 | 5.43 | 5.45 | 341,954 |
| 22/02/2019 | 5.64 | 5.69 | 5.52 | 5.54 | 377,343 |
| 25/02/2019 | 5.63 | 5.66 | 5.59 | 5.62 | 198,255 |
| 26/02/2019 | 5.60 | 5.64 | 5.58 | 5.58 | 204,270 |
| 27/02/2019 | 5.52 | 5.64 | 5.49 | 5.59 | 79,182 |
| 28/02/2019 | 5.48 | 5.50 | 5.39 | 5.45 | 165,509 |
| 01/03/2019 | 5.45 | 5.53 | 5.45 | 5.47 | 78,233 |
| 04/03/2019 | 5.43 | 5.54 | 5.41 | 5.54 | 176,650 |
| 05/03/2019 | 5.57 | 5.57 | 5.41 | 5.45 | 165,767 |
| 06/03/2019 | 5.55 | 5.59 | 5.41 | 5.59 | 343,927 |
| 07/03/2019 | 5.64 | 5.64 | 5.45 | 5.59 | 288,460 |
| 08/03/2019 | 5.50 | 5.64 | 5.49 | 5.49 | 253,287 |
| 11/03/2019 | 5.38 | 5.52 | 5.36 | 5.43 | 168,410 |
| 12/03/2019 | 5.29 | 5.40 | 5.26 | 5.37 | 186,238 |
| 13/03/2019 | 5.25 | 5.41 | 5.25 | 5.41 | 448,823 |
| 14/03/2019 | 5.30 | 5.33 | 5.23 | 5.24 | 268,297 |
| 15/03/2019 | 5.33 | 5.47 | 5.18 | 5.28 | 1,434,272 |
| 18/03/2019 | 5.35 | 5.40 | 5.29 | 5.40 | 136,499 |
| 19/03/2019 | 5.61 | 5.66 | 5.49 | 5.49 | 311,883 |
| 20/03/2019 | 5.81 | 5.83 | 5.64 | 5.64 | 262,485 |
| 21/03/2019 | 5.76 | 5.85 | 5.75 | 5.78 | 112,446 |
| 22/03/2019 | 5.79 | 5.84 | 5.76 | 5.83 | 203,511 |
| 25/03/2019 | 5.62 | 5.84 | 5.62 | 5.84 | 83,891 |
| 26/03/2019 | 5.59 | 5.62 | 5.55 | 5.59 | 129,818 |
| 27/03/2019 | 5.49 | 5.62 | 5.45 | 5.54 | 126,537 |
| 28/03/2019 | 5.52 | 5.58 | 5.44 | 5.47 | 193,437 |
| 29/03/2019 | 5.43 | 5.48 | 5.43 | 5.47 | 75,232 |
| 01/04/2019 | 5.42 | 5.52 | 5.37 | 5.37 | 109,441 |
| 02/04/2019 | 5.43 | 5.45 | 5.39 | 5.41 | 113,337 |
| 03/04/2019 | 5.45 | 5.49 | 5.42 | 5.44 | 306,396 |
| 04/04/2019 | 5.54 | 5.57 | 5.48 | 5.50 | 108,553 |
| 05/04/2019 | 5.57 | 5.58 | 5.51 | 5.53 | 308,723 |
| 08/04/2019 | 5.59 | 5.60 | 5.47 | 5.47 | 156,907 |
| 09/04/2019 | 5.58 | 5.64 | 5.58 | 5.61 | 89,660 |
| 10/04/2019 | 5.57 | 5.63 | 5.47 | 5.47 | 185,749 |
| 11/04/2019 | 5.58 | 5.65 | 5.56 | 5.56 | 226,441 |
| 12/04/2019 | 5.69 | 5.72 | 5.58 | 5.58 | 130,464 |
| 15/04/2019 | 5.64 | 5.69 | 5.62 | 5.69 | 77,708 |
| 16/04/2019 | 5.69 | 5.74 | 5.64 | 5.64 | 100,379 |
| 17/04/2019 | 5.73 | 5.73 | 5.64 | 5.66 | 162,004 |
| 18/04/2019 | 5.71 | 5.78 | 5.67 | 5.75 | 128,827 |
| 23/04/2019 | 5.73 | 5.78 | 5.69 | 5.78 | 177,524 |
| 24/04/2019 | 5.55 | 5.73 | 5.55 | 5.70 | 161,616 |
| 25/04/2019 | 5.56 | 5.61 | 5.50 | 5.55 | 119,272 |
| 26/04/2019 | 5.67 | 5.67 | 5.51 | 5.64 | 175,071 |
| 29/04/2019 | 5.65 | 5.66 | 5.59 | 5.59 | 112,913 |
| 30/04/2019 | 5.60 | 5.70 | 5.59 | 5.59 | 183,537 |
| 02/05/2019 | 5.61 | 5.68 | 5.54 | 5.68 | 66,679 |
| 03/05/2019 | 5.66 | 5.69 | 5.58 | 5.69 | 89,771 |
| 06/05/2019 | 5.63 | 5.69 | 5.62 | 5.69 | 111,361 |
| 07/05/2019 | 5.66 | 5.70 | 5.61 | 5.66 | 119,254 |
| 08/05/2019 | 5.62 | 5.73 | 5.60 | 5.70 | 183,518 |
| 09/05/2019 | 5.62 | 5.66 | 5.59 | 5.66 | 53,713 |
| 10/05/2019 | 5.64 | 5.69 | 5.58 | 5.58 | 132,378 |
| 13/05/2019 | 5.60 | 5.69 | 5.56 | 5.60 | 117,542 |
| 14/05/2019 | 5.60 | 5.65 | 5.59 | 5.65 | 153,779 |
| 15/05/2019 | 5.57 | 5.69 | 5.57 | 5.65 | 147,724 |
| 16/05/2019 | 5.67 | 5.72 | 5.57 | 5.57 | 174,190 |
| 17/05/2019 | 5.76 | 5.79 | 5.66 | 5.70 | 176,853 |
| 20/05/2019 | 5.80 | 5.83 | 5.72 | 5.75 | 202,308 |
| 21/05/2019 | 5.75 | 5.83 | 5.73 | 5.76 | 136,754 |
| 22/05/2019 | 5.69 | 5.78 | 5.67 | 5.67 | 155,934 |
| 23/05/2019 | 5.62 | 5.73 | 5.60 | 5.62 | 253,575 |
| 24/05/2019 | 5.66 | 5.70 | 5.58 | 5.58 | 106,477 |
| 27/05/2019 | 5.74 | 5.77 | 5.62 | 5.70 | 32,622 |
| 28/05/2019 | 5.74 | 5.80 | 5.66 | 5.72 | 150,795 |
| 29/05/2019 | 5.69 | 5.77 | 5.61 | 5.77 | 174,575 |
| 30/05/2019 | 5.75 | 5.76 | 5.62 | 5.62 | 62,257 |
| 31/05/2019 | 5.71 | 5.75 | 5.65 | 5.68 | 171,856 |
| 03/06/2019 | 5.75 | 5.78 | 5.66 | 5.67 | 140,515 |
| 04/06/2019 | 5.82 | 5.87 | 5.70 | 5.70 | 152,498 |
| 05/06/2019 | 5.64 | 5.74 | 5.52 | 5.62 | 170,095 |
| 06/06/2019 | 5.73 | 5.80 | 5.68 | 5.69 | 204,396 |
| 07/06/2019 | 5.70 | 5.73 | 5.64 | 5.64 | 80,421 |
| 11/06/2019 | 5.73 | 5.76 | 5.65 | 5.65 | 179,790 |
| 12/06/2019 | 5.76 | 5.77 | 5.70 | 5.75 | 52,591 |
| 13/06/2019 | 5.86 | 5.86 | 5.62 | 5.62 | 171,310 |
| 14/06/2019 | 5.86 | 5.87 | 5.77 | 5.87 | 70,423 |
| 17/06/2019 | 5.85 | 5.92 | 5.80 | 5.85 | 133,144 |
| 18/06/2019 | 5.89 | 5.95 | 5.79 | 5.79 | 117,746 |
| 19/06/2019 | 5.81 | 5.88 | 5.80 | 5.88 | 158,822 |
| 20/06/2019 | 5.79 | 5.89 | 5.79 | 5.79 | 100,287 |
| 21/06/2019 | 5.75 | 5.81 | 5.72 | 5.75 | 852,487 |
| 24/06/2019 | 5.78 | 5.80 | 5.64 | 5.64 | 113,335 |
| 25/06/2019 | 5.63 | 5.75 | 5.63 | 5.75 | 156,119 |
| 26/06/2019 | 5.60 | 5.70 | 5.58 | 5.63 | 105,573 |
| 27/06/2019 | 5.55 | 5.66 | 5.54 | 5.59 | 132,995 |
| 28/06/2019 | 5.57 | 5.62 | 5.53 | 5.53 | 55,709 |
| 01/07/2019 | 5.59 | 5.65 | 5.53 | 5.63 | 105,868 |
| 02/07/2019 | 5.58 | 5.62 | 5.46 | 5.46 | 88,886 |
| 03/07/2019 | 5.59 | 5.65 | 5.45 | 5.45 | 255,892 |
| 04/07/2019 | 5.62 | 5.68 | 5.54 | 5.54 | 64,740 |
| 05/07/2019 | 5.59 | 5.68 | 5.55 | 5.68 | 57,827 |
| 08/07/2019 | 5.54 | 5.63 | 5.50 | 5.54 | 65,213 |
| 09/07/2019 | 5.60 | 5.61 | 5.54 | 5.61 | 140,001 |
| 10/07/2019 | 5.58 | 5.69 | 5.54 | 5.69 | 95,653 |
| 11/07/2019 | 5.61 | 5.69 | 5.56 | 5.62 | 90,541 |
| 12/07/2019 | 5.62 | 5.66 | 5.57 | 5.58 | 105,878 |
| 15/07/2019 | 5.59 | 5.63 | 5.55 | 5.59 | 114,539 |
| 16/07/2019 | 5.58 | 5.65 | 5.55 | 5.58 | 108,120 |
| 17/07/2019 | 5.63 | 5.66 | 5.54 | 5.62 | 90,416 |
| 18/07/2019 | 5.57 | 5.62 | 5.54 | 5.62 | 78,374 |
| 19/07/2019 | 5.49 | 5.65 | 5.49 | 5.65 | 60,613 |
| 22/07/2019 | 5.55 | 5.56 | 5.48 | 5.56 | 131,436 |
| 23/07/2019 | 5.50 | 5.61 | 5.49 | 5.51 | 161,038 |
| 24/07/2019 | 5.54 | 5.61 | 5.53 | 5.61 | 74,207 |
| 25/07/2019 | 5.56 | 5.60 | 5.46 | 5.60 | 321,398 |
| 26/07/2019 | 5.64 | 5.69 | 5.50 | 5.50 | 203,011 |
| 29/07/2019 | 5.74 | 5.81 | 5.61 | 5.61 | 104,479 |
| 30/07/2019 | 5.64 | 5.77 | 5.64 | 5.77 | 78,826 |
| 31/07/2019 | 5.62 | 5.66 | 5.54 | 5.57 | 75,913 |
| 01/08/2019 | 5.68 | 5.73 | 5.60 | 5.66 | 114,008 |
| 02/08/2019 | 5.72 | 5.77 | 5.64 | 5.77 | 70,827 |
| 05/08/2019 | 5.65 | 5.74 | 5.62 | 5.74 | 99,992 |
| 06/08/2019 | 5.65 | 5.73 | 5.60 | 5.60 | 145,385 |
| 07/08/2019 | 5.69 | 5.74 | 5.63 | 5.74 | 64,641 |
| 08/08/2019 | 5.68 | 5.75 | 5.63 | 5.75 | 64,031 |
| 09/08/2019 | 5.67 | 5.70 | 5.62 | 5.68 | 99,277 |
| 12/08/2019 | 5.64 | 5.69 | 5.64 | 5.66 | 77,983 |
| 13/08/2019 | 5.58 | 5.64 | 5.54 | 5.64 | 168,415 |
| 14/08/2019 | 5.46 | 5.67 | 5.45 | 5.58 | 197,002 |
| 15/08/2019 | 5.56 | 5.56 | 5.45 | 5.45 | 206,333 |
| 16/08/2019 | 5.53 | 5.64 | 5.48 | 5.48 | 106,033 |
| 19/08/2019 | 5.58 | 5.64 | 5.53 | 5.53 | 44,261 |
| 20/08/2019 | 5.52 | 5.60 | 5.52 | 5.54 | 52,749 |
| 21/08/2019 | 5.57 | 5.63 | 5.49 | 5.60 | 42,842 |
| 22/08/2019 | 5.56 | 5.64 | 5.54 | 5.64 | 34,105 |
| 23/08/2019 | 5.57 | 5.62 | 5.51 | 5.62 | 111,030 |
| 26/08/2019 | 5.64 | 5.69 | 5.51 | 5.51 | 45,524 |
| 27/08/2019 | 5.75 | 5.75 | 5.60 | 5.60 | 141,191 |
| 28/08/2019 | 5.85 | 5.85 | 5.70 | 5.75 | 228,440 |
| 29/08/2019 | 5.85 | 5.86 | 5.74 | 5.85 | 192,719 |
| 30/08/2019 | 5.85 | 5.86 | 5.79 | 5.80 | 99,509 |
| 02/09/2019 | 5.79 | 5.84 | 5.79 | 5.79 | 40,101 |
| 03/09/2019 | 5.73 | 5.78 | 5.69 | 5.74 | 52,323 |
| 04/09/2019 | 5.69 | 5.75 | 5.65 | 5.69 | 129,682 |
| 05/09/2019 | 5.63 | 5.78 | 5.59 | 5.66 | 85,323 |
| 06/09/2019 | 5.61 | 5.65 | 5.58 | 5.61 | 87,306 |
| 09/09/2019 | 5.60 | 5.65 | 5.58 | 5.65 | 53,536 |
| 10/09/2019 | 5.54 | 5.65 | 5.53 | 5.65 | 96,306 |
| 11/09/2019 | 5.51 | 5.57 | 5.49 | 5.54 | 126,418 |
| 12/09/2019 | 5.54 | 5.57 | 5.50 | 5.53 | 186,589 |
| 13/09/2019 | 5.58 | 5.58 | 5.49 | 5.50 | 92,171 |
| 16/09/2019 | 5.64 | 5.65 | 5.54 | 5.59 | 48,807 |
| 17/09/2019 | 5.71 | 5.75 | 5.59 | 5.65 | 94,064 |
| 18/09/2019 | 5.69 | 5.72 | 5.54 | 5.57 | 75,386 |
| 19/09/2019 | 5.70 | 5.75 | 5.64 | 5.74 | 73,020 |
| 20/09/2019 | 5.77 | 5.77 | 5.61 | 5.61 | 493,283 |
| 23/09/2019 | 5.75 | 5.79 | 5.66 | 5.66 | 76,527 |
| 24/09/2019 | 5.78 | 5.79 | 5.66 | 5.72 | 141,699 |
| 25/09/2019 | 5.69 | 5.81 | 5.65 | 5.81 | 64,949 |
| 26/09/2019 | 5.65 | 5.74 | 5.64 | 5.70 | 70,330 |
| 27/09/2019 | 5.71 | 5.71 | 5.55 | 5.55 | 92,662 |
| 30/09/2019 | 5.59 | 5.73 | 5.59 | 5.64 | 140,330 |
| 01/10/2019 | 5.69 | 5.74 | 5.65 | 5.69 | 192,812 |
| 02/10/2019 | 5.70 | 5.80 | 5.67 | 5.69 | 177,162 |
| 03/10/2019 | 5.68 | 5.79 | 5.66 | 5.79 | 46,972 |
| 04/10/2019 | 5.64 | 5.68 | 5.55 | 5.62 | 100,560 |
| 07/10/2019 | 5.69 | 5.69 | 5.60 | 5.64 | 150,661 |
| 08/10/2019 | 5.65 | 5.74 | 5.62 | 5.66 | 105,429 |
| 09/10/2019 | 5.75 | 5.75 | 5.61 | 5.69 | 66,871 |
| 10/10/2019 | 5.66 | 5.77 | 5.66 | 5.77 | 313,659 |
| 11/10/2019 | 5.71 | 5.73 | 5.65 | 5.65 | 86,408 |
| 14/10/2019 | 5.72 | 5.74 | 5.69 | 5.70 | 50,333 |
| 15/10/2019 | 5.75 | 5.80 | 5.68 | 5.70 | 117,261 |
| 16/10/2019 | 5.95 | 5.99 | 5.75 | 5.82 | 279,336 |
| 17/10/2019 | 6.12 | 6.16 | 5.92 | 5.95 | 283,407 |
| 18/10/2019 | 6.12 | 6.17 | 6.07 | 6.08 | 161,359 |
| 21/10/2019 | 6.06 | 6.32 | 6.05 | 6.06 | 218,914 |
| 22/10/2019 | 6.11 | 6.16 | 5.99 | 6.03 | 130,307 |
| 23/10/2019 | 6.12 | 6.18 | 6.09 | 6.13 | 85,927 |
| 24/10/2019 | 6.03 | 6.13 | 6.01 | 6.11 | 132,863 |
| 25/10/2019 | 5.95 | 6.06 | 5.92 | 6.04 | 41,203 |
| 28/10/2019 | 5.99 | 6.06 | 5.95 | 6.06 | 62,236 |
| 29/10/2019 | 5.96 | 6.02 | 5.92 | 5.95 | 144,959 |
| 30/10/2019 | 5.98 | 5.98 | 5.89 | 5.92 | 93,980 |
| 31/10/2019 | 5.82 | 6.01 | 5.80 | 5.92 | 195,887 |
| 01/11/2019 | 5.79 | 5.85 | 5.78 | 5.84 | 55,201 |
| 04/11/2019 | 5.85 | 5.87 | 5.74 | 5.84 | 80,332 |
| 05/11/2019 | 5.84 | 5.95 | 5.80 | 5.95 | 88,143 |
| 06/11/2019 | 5.83 | 5.86 | 5.79 | 5.79 | 58,293 |
| 07/11/2019 | 5.80 | 5.84 | 5.75 | 5.80 | 120,121 |
| 08/11/2019 | 5.86 | 5.86 | 5.77 | 5.81 | 147,974 |
| 11/11/2019 | 5.87 | 5.88 | 5.80 | 5.80 | 55,583 |
| 12/11/2019 | 5.90 | 5.93 | 5.83 | 5.83 | 71,009 |
| 13/11/2019 | 5.80 | 5.91 | 5.80 | 5.87 | 68,579 |
| 14/11/2019 | 5.77 | 5.87 | 5.77 | 5.79 | 69,549 |
| 15/11/2019 | 5.84 | 5.86 | 5.75 | 5.75 | 64,913 |
| 18/11/2019 | 5.81 | 5.87 | 5.75 | 5.87 | 60,538 |
| 19/11/2019 | 5.84 | 5.87 | 5.76 | 5.76 | 89,999 |
| 20/11/2019 | 5.91 | 5.91 | 5.79 | 5.79 | 84,278 |
| 21/11/2019 | 6.03 | 6.03 | 5.79 | 5.79 | 188,310 |
| 22/11/2019 | 6.09 | 6.11 | 5.89 | 6.01 | 174,959 |
| 25/11/2019 | 6.03 | 6.12 | 6.03 | 6.06 | 73,481 |
| 26/11/2019 | 6.01 | 6.06 | 5.95 | 5.95 | 94,130 |
| 27/11/2019 | 6.03 | 6.08 | 5.95 | 5.98 | 60,238 |
| 28/11/2019 | 6.03 | 6.12 | 5.95 | 5.95 | 163,398 |
| 29/11/2019 | 6.11 | 6.14 | 5.97 | 5.97 | 78,665 |
| 02/12/2019 | 6.04 | 6.13 | 6.01 | 6.12 | 120,776 |
| 03/12/2019 | 6.10 | 6.16 | 5.96 | 5.96 | 149,280 |
| 04/12/2019 | 6.14 | 6.14 | 6.06 | 6.06 | 99,337 |
| 05/12/2019 | 6.01 | 6.11 | 6.00 | 6.08 | 57,674 |
| 06/12/2019 | 6.12 | 6.13 | 6.01 | 6.08 | 92,344 |
| 09/12/2019 | 6.06 | 6.13 | 6.02 | 6.02 | 73,136 |
| 10/12/2019 | 6.04 | 6.12 | 6.00 | 6.12 | 99,734 |
| 11/12/2019 | 6.06 | 6.11 | 5.98 | 5.98 | 94,684 |
| 12/12/2019 | 6.11 | 6.11 | 5.96 | 6.11 | 115,637 |
| 13/12/2019 | 6.06 | 6.11 | 5.99 | 6.10 | 192,133 |
| 16/12/2019 | 6.09 | 6.13 | 6.01 | 6.07 | 102,262 |
| 17/12/2019 | 6.13 | 6.16 | 6.06 | 6.06 | 74,366 |
| 18/12/2019 | 5.96 | 6.11 | 5.96 | 6.08 | 191,382 |
| 19/12/2019 | 5.94 | 5.96 | 5.85 | 5.91 | 171,622 |
| 20/12/2019 | 6.12 | 6.12 | 5.87 | 5.87 | 420,085 |
| 23/12/2019 | 6.13 | 6.16 | 5.95 | 5.95 | 101,120 |
| 27/12/2019 | 6.05 | 6.12 | 6.02 | 6.06 | 99,311 |
| 30/12/2019 | 6.11 | 6.14 | 6.05 | 6.05 | 103,491 |
| 02/01/2020 | 6.09 | 6.11 | 6.04 | 6.04 | 54,706 |
| 03/01/2020 | 6.08 | 6.16 | 6.01 | 6.16 | 48,386 |
| 06/01/2020 | 6.08 | 6.11 | 6.01 | 6.01 | 39,863 |
| 07/01/2020 | 6.10 | 6.12 | 6.01 | 6.01 | 166,770 |
| 08/01/2020 | 6.06 | 6.08 | 6.01 | 6.01 | 137,918 |
| 09/01/2020 | 6.04 | 6.07 | 6.01 | 6.04 | 93,587 |
| 10/01/2020 | 6.08 | 6.10 | 6.01 | 6.04 | 212,864 |
| 13/01/2020 | 6.06 | 6.07 | 6.01 | 6.02 | 78,741 |
| 14/01/2020 | 6.06 | 6.07 | 6.04 | 6.05 | 67,906 |
| 15/01/2020 | 6.01 | 6.06 | 6.01 | 6.01 | 103,090 |
| 16/01/2020 | 6.01 | 6.05 | 5.95 | 5.98 | 176,016 |
| 17/01/2020 | 6.11 | 6.14 | 6.01 | 6.01 | 81,324 |
| 20/01/2020 | 6.11 | 6.16 | 6.09 | 6.09 | 69,098 |
| 21/01/2020 | 6.16 | 6.18 | 6.05 | 6.06 | 144,702 |
| 22/01/2020 | 6.21 | 6.22 | 6.12 | 6.20 | 219,556 |
| 23/01/2020 | 6.18 | 6.25 | 6.17 | 6.25 | 162,491 |
| 24/01/2020 | 6.18 | 6.22 | 6.16 | 6.22 | 75,046 |
| 27/01/2020 | 6.07 | 6.22 | 6.04 | 6.16 | 116,006 |
| 28/01/2020 | 6.00 | 6.12 | 5.94 | 6.12 | 170,553 |
| 29/01/2020 | 5.98 | 6.04 | 5.98 | 6.04 | 107,487 |
| 30/01/2020 | 6.04 | 6.06 | 5.96 | 6.04 | 164,953 |
| 31/01/2020 | 6.08 | 6.11 | 6.01 | 6.02 | 97,101 |
| 03/02/2020 | 6.07 | 6.10 | 6.01 | 6.04 | 76,900 |
| 04/02/2020 | 6.13 | 6.14 | 6.05 | 6.10 | 196,112 |
| 05/02/2020 | 6.15 | 6.19 | 6.11 | 6.14 | 130,244 |
| 06/02/2020 | 6.22 | 6.24 | 6.16 | 6.19 | 166,637 |
| 07/02/2020 | 6.22 | 6.25 | 6.13 | 6.14 | 63,304 |
| 10/02/2020 | 6.16 | 6.20 | 5.87 | 6.16 | 114,052 |
| 11/02/2020 | 6.18 | 6.21 | 5.96 | 6.21 | 212,719 |
| 12/02/2020 | 6.19 | 6.37 | 6.13 | 6.15 | 319,407 |
| 13/02/2020 | 6.28 | 6.33 | 6.19 | 6.19 | 207,825 |
| 14/02/2020 | 6.29 | 6.37 | 6.27 | 6.29 | 87,421 |
| 17/02/2020 | 6.34 | 6.37 | 6.28 | 6.36 | 77,109 |
| 18/02/2020 | 6.42 | 6.45 | 6.29 | 6.29 | 159,458 |
| 19/02/2020 | 6.48 | 6.48 | 6.37 | 6.42 | 99,774 |
| 20/02/2020 | 6.52 | 6.53 | 6.45 | 6.46 | 121,770 |
| 21/02/2020 | 6.42 | 6.50 | 6.37 | 6.37 | 63,298 |
| 24/02/2020 | 6.27 | 6.36 | 6.25 | 6.36 | 206,511 |
| 25/02/2020 | 6.13 | 6.25 | 6.11 | 6.25 | 124,511 |
| 26/02/2020 | 6.04 | 6.13 | 5.92 | 6.04 | 275,419 |
| 27/02/2020 | 6.01 | 6.06 | 5.96 | 6.02 | 182,560 |
| 28/02/2020 | 5.75 | 5.98 | 5.50 | 5.94 | 1,142,196 |
| 02/03/2020 | 5.75 | 5.75 | 5.65 | 5.70 | 233,652 |
| 03/03/2020 | 5.80 | 5.93 | 5.77 | 5.84 | 204,662 |
| 04/03/2020 | 5.91 | 5.95 | 5.76 | 5.76 | 222,212 |
| 05/03/2020 | 5.90 | 6.02 | 5.87 | 5.98 | 266,177 |
| 06/03/2020 | 5.81 | 5.99 | 5.74 | 5.87 | 284,863 |
| 09/03/2020 | 5.49 | 5.70 | 5.45 | 5.70 | 483,985 |
| 10/03/2020 | 5.50 | 5.64 | 5.50 | 5.54 | 344,616 |
| 11/03/2020 | 5.31 | 5.54 | 5.27 | 5.50 | 398,695 |
| 12/03/2020 | 4.86 | 5.24 | 4.81 | 5.07 | 524,448 |
| 13/03/2020 | 4.71 | 5.18 | 4.71 | 4.88 | 571,765 |
| 16/03/2020 | 4.55 | 4.74 | 4.41 | 4.58 | 413,049 |
| 17/03/2020 | 4.65 | 5.15 | 4.53 | 4.55 | 434,803 |
| 18/03/2020 | 4.61 | 4.86 | 4.53 | 4.78 | 404,055 |
| 19/03/2020 | 4.53 | 4.88 | 4.53 | 4.62 | 311,565 |
| 20/03/2020 | 4.76 | 4.85 | 4.53 | 4.81 | 737,905 |
| 23/03/2020 | 4.61 | 5.03 | 4.61 | 5.03 | 452,104 |
| 24/03/2020 | 4.96 | 4.98 | 4.80 | 4.86 | 435,812 |
| 25/03/2020 | 5.12 | 5.33 | 4.81 | 5.33 | 457,634 |
| 26/03/2020 | 5.49 | 5.49 | 5.07 | 5.23 | 289,369 |
| 27/03/2020 | 5.43 | 5.51 | 5.37 | 5.49 | 198,412 |
| 30/03/2020 | 5.49 | 5.56 | 5.30 | 5.45 | 262,513 |
| 31/03/2020 | 5.33 | 5.60 | 5.33 | 5.45 | 371,905 |
| 01/04/2020 | 5.12 | 5.39 | 5.07 | 5.34 | 161,499 |
| 02/04/2020 | 5.27 | 5.27 | 5.07 | 5.23 | 155,064 |
| 03/04/2020 | 5.12 | 5.28 | 5.12 | 5.15 | 209,603 |
| 06/04/2020 | 5.28 | 5.36 | 5.20 | 5.36 | 285,141 |
| 07/04/2020 | 5.27 | 5.45 | 5.27 | 5.36 | 337,783 |
| 08/04/2020 | 5.14 | 5.32 | 5.07 | 5.32 | 269,913 |
| 09/04/2020 | 5.28 | 5.33 | 5.20 | 5.21 | 112,031 |
| 14/04/2020 | 5.28 | 5.43 | 5.28 | 5.34 | 40,765 |
| 15/04/2020 | 5.28 | 5.37 | 5.20 | 5.35 | 169,492 |
| 16/04/2020 | 5.24 | 5.39 | 5.24 | 5.29 | 94,662 |
| 17/04/2020 | 5.28 | 5.38 | 5.24 | 5.28 | 134,181 |
| 20/04/2020 | 5.24 | 5.36 | 5.20 | 5.36 | 112,106 |
| 21/04/2020 | 5.09 | 5.28 | 5.02 | 5.28 | 219,384 |
| 22/04/2020 | 5.08 | 5.14 | 5.01 | 5.11 | 238,732 |
| 23/04/2020 | 5.20 | 5.24 | 5.10 | 5.19 | 89,575 |
| 24/04/2020 | 5.27 | 5.27 | 5.15 | 5.18 | 90,500 |
| 27/04/2020 | 5.32 | 5.37 | 5.26 | 5.26 | 82,548 |
| 28/04/2020 | 5.40 | 5.40 | 5.30 | 5.39 | 80,511 |
| 29/04/2020 | 5.42 | 5.51 | 5.34 | 5.45 | 411,075 |
| 30/04/2020 | 5.38 | 5.68 | 5.38 | 5.47 | 398,165 |
| 04/05/2020 | 5.32 | 5.45 | 5.28 | 5.45 | 156,941 |
| 05/05/2020 | 5.33 | 5.43 | 5.33 | 5.43 | 71,361 |
| 06/05/2020 | 5.29 | 5.43 | 5.29 | 5.40 | 67,198 |
| 07/05/2020 | 5.49 | 5.49 | 5.33 | 5.41 | 140,298 |
| 08/05/2020 | 5.59 | 5.64 | 5.48 | 5.54 | 92,824 |
| 11/05/2020 | 5.43 | 5.61 | 5.43 | 5.61 | 86,093 |
| 12/05/2020 | 5.38 | 5.49 | 5.36 | 5.45 | 93,923 |
| 13/05/2020 | 5.28 | 5.41 | 5.28 | 5.33 | 183,706 |
| 14/05/2020 | 5.19 | 5.31 | 5.15 | 5.20 | 198,412 |
| 15/05/2020 | 5.19 | 5.32 | 5.16 | 5.32 | 76,023 |
| 18/05/2020 | 5.24 | 5.34 | 5.20 | 5.20 | 177,291 |
| 19/05/2020 | 5.06 | 5.24 | 5.03 | 5.23 | 225,426 |
| 20/05/2020 | 5.15 | 5.17 | 5.04 | 5.10 | 131,505 |
| 21/05/2020 | 5.05 | 5.16 | 5.05 | 5.07 | 74,062 |
| 22/05/2020 | 5.23 | 5.23 | 5.03 | 5.05 | 89,083 |
| 25/05/2020 | 5.28 | 5.31 | 5.17 | 5.23 | 89,327 |
| 26/05/2020 | 5.28 | 5.32 | 5.22 | 5.32 | 123,806 |
| 27/05/2020 | 5.25 | 5.35 | 5.25 | 5.27 | 96,134 |
| 28/05/2020 | 5.40 | 5.49 | 5.31 | 5.32 | 103,299 |
| 29/05/2020 | 5.43 | 5.45 | 5.31 | 5.36 | 311,644 |
| 02/06/2020 | 5.57 | 5.66 | 5.41 | 5.41 | 164,781 |
| 03/06/2020 | 5.49 | 5.64 | 5.48 | 5.64 | 120,564 |
| 04/06/2020 | 5.50 | 5.77 | 5.50 | 5.58 | 212,591 |
| 05/06/2020 | 5.59 | 5.64 | 5.49 | 5.58 | 235,193 |
| 08/06/2020 | 5.64 | 5.71 | 5.57 | 5.62 | 173,147 |
| 09/06/2020 | 5.42 | 5.70 | 5.36 | 5.62 | 186,947 |
| 10/06/2020 | 5.41 | 5.49 | 5.35 | 5.48 | 149,349 |
| 11/06/2020 | 5.24 | 5.39 | 5.23 | 5.39 | 171,551 |
| 12/06/2020 | 5.18 | 5.30 | 5.18 | 5.23 | 188,080 |
| 15/06/2020 | 5.15 | 5.34 | 5.14 | 5.17 | 79,148 |
| 16/06/2020 | 5.33 | 5.38 | 5.24 | 5.27 | 79,439 |
| 17/06/2020 | 5.29 | 5.40 | 5.28 | 5.28 | 61,204 |
| 18/06/2020 | 5.28 | 5.37 | 5.17 | 5.26 | 61,133 |
| 19/06/2020 | 5.33 | 5.38 | 5.22 | 5.22 | 655,950 |
| 22/06/2020 | 5.21 | 5.32 | 5.17 | 5.24 | 96,453 |
| 23/06/2020 | 5.19 | 5.28 | 5.17 | 5.17 | 94,578 |
| 24/06/2020 | 5.11 | 5.22 | 5.09 | 5.22 | 109,156 |
| 25/06/2020 | 5.14 | 5.19 | 5.02 | 5.09 | 137,039 |
| 26/06/2020 | 5.21 | 5.32 | 5.10 | 5.20 | 135,871 |
| 29/06/2020 | 5.17 | 5.20 | 5.07 | 5.19 | 104,453 |
| 30/06/2020 | 5.16 | 5.20 | 5.08 | 5.12 | 138,750 |
| 01/07/2020 | 5.17 | 5.22 | 5.04 | 5.20 | 98,276 |
| 02/07/2020 | 5.24 | 5.24 | 5.12 | 5.12 | 57,437 |
| 03/07/2020 | 5.19 | 5.31 | 5.19 | 5.20 | 40,362 |
| 06/07/2020 | 5.29 | 5.32 | 5.20 | 5.32 | 47,394 |
| 07/07/2020 | 5.20 | 5.24 | 5.19 | 5.24 | 71,966 |
| 08/07/2020 | 5.11 | 5.20 | 5.11 | 5.16 | 50,510 |
| 09/07/2020 | 5.22 | 5.22 | 5.12 | 5.14 | 75,589 |
| 10/07/2020 | 5.20 | 5.20 | 5.17 | 5.17 | 45,536 |
| 13/07/2020 | 5.23 | 5.25 | 5.17 | 5.17 | 49,333 |
| 14/07/2020 | 5.27 | 5.29 | 5.23 | 5.27 | 62,602 |
| 15/07/2020 | 5.40 | 5.40 | 5.23 | 5.29 | 212,707 |
| 16/07/2020 | 5.41 | 5.45 | 5.38 | 5.41 | 124,535 |
| 17/07/2020 | 5.48 | 5.48 | 5.33 | 5.45 | 164,465 |
| 20/07/2020 | 5.57 | 5.58 | 5.43 | 5.49 | 155,142 |
| 21/07/2020 | 5.56 | 5.64 | 5.47 | 5.47 | 196,081 |
| 22/07/2020 | 5.56 | 5.60 | 5.50 | 5.60 | 55,955 |
| 23/07/2020 | 5.47 | 5.58 | 5.41 | 5.41 | 73,435 |
| 24/07/2020 | 5.42 | 5.49 | 5.38 | 5.43 | 83,108 |
| 27/07/2020 | 5.42 | 5.54 | 5.34 | 5.54 | 105,555 |
| 28/07/2020 | 5.38 | 5.43 | 5.35 | 5.37 | 70,007 |
| 29/07/2020 | 5.37 | 5.41 | 5.30 | 5.37 | 53,086 |
| 30/07/2020 | 5.33 | 5.37 | 5.29 | 5.29 | 60,395 |
| 31/07/2020 | 5.35 | 5.38 | 5.28 | 5.28 | 93,798 |
| 03/08/2020 | 5.35 | 5.35 | 5.28 | 5.35 | 51,512 |
| 04/08/2020 | 5.46 | 5.50 | 5.34 | 5.37 | 320,859 |
| 05/08/2020 | 5.33 | 5.49 | 5.33 | 5.35 | 136,163 |
| 06/08/2020 | 5.35 | 5.43 | 5.32 | 5.43 | 72,540 |
| 07/08/2020 | 5.35 | 5.38 | 5.33 | 5.35 | 74,518 |
| 10/08/2020 | 5.38 | 5.41 | 5.32 | 5.36 | 91,487 |
| 11/08/2020 | 5.37 | 5.43 | 5.35 | 5.43 | 32,885 |
| 12/08/2020 | 5.41 | 5.43 | 5.30 | 5.38 | 62,937 |
| 13/08/2020 | 5.45 | 5.45 | 5.31 | 5.33 | 74,616 |
| 14/08/2020 | 5.28 | 5.50 | 5.28 | 5.50 | 118,543 |
| 17/08/2020 | 5.28 | 5.36 | 5.26 | 5.36 | 70,853 |
| 18/08/2020 | 5.20 | 5.27 | 5.18 | 5.25 | 60,041 |
| 19/08/2020 | 5.23 | 5.26 | 5.17 | 5.20 | 82,369 |
| 20/08/2020 | 5.22 | 5.33 | 5.20 | 5.33 | 43,005 |
| 21/08/2020 | 5.22 | 5.33 | 5.21 | 5.33 | 66,571 |
| 24/08/2020 | 5.23 | 5.32 | 5.20 | 5.20 | 56,419 |
| 25/08/2020 | 5.29 | 5.36 | 5.23 | 5.36 | 30,466 |
| 26/08/2020 | 5.34 | 5.34 | 5.24 | 5.24 | 64,333 |
| 27/08/2020 | 5.24 | 5.32 | 5.23 | 5.26 | 85,718 |
| 28/08/2020 | 5.24 | 5.28 | 5.18 | 5.25 | 85,046 |
| 31/08/2020 | 5.18 | 5.27 | 5.18 | 5.23 | 128,246 |
| 01/09/2020 | 5.21 | 5.24 | 5.17 | 5.20 | 118,699 |
| 02/09/2020 | 5.21 | 5.28 | 5.19 | 5.24 | 150,068 |
| 03/09/2020 | 5.22 | 5.36 | 5.21 | 5.23 | 155,640 |
| 04/09/2020 | 5.21 | 5.28 | 5.19 | 5.24 | 158,156 |
| 07/09/2020 | 5.23 | 5.28 | 5.23 | 5.28 | 42,002 |
| 08/09/2020 | 5.24 | 5.28 | 5.23 | 5.28 | 30,914 |
| 09/09/2020 | 5.25 | 5.30 | 5.24 | 5.24 | 42,641 |
| 10/09/2020 | 5.29 | 5.31 | 5.23 | 5.31 | 36,564 |
| 11/09/2020 | 5.20 | 5.32 | 5.19 | 5.32 | 54,239 |
| 14/09/2020 | 5.22 | 5.28 | 5.22 | 5.28 | 54,454 |
| 15/09/2020 | 5.23 | 5.28 | 5.21 | 5.28 | 30,815 |
| 16/09/2020 | 5.24 | 5.31 | 5.23 | 5.28 | 60,902 |
| 17/09/2020 | 5.26 | 5.30 | 5.23 | 5.24 | 39,643 |
| 18/09/2020 | 5.24 | 5.29 | 5.23 | 5.24 | 224,350 |
| 21/09/2020 | 5.17 | 5.28 | 5.13 | 5.27 | 101,899 |
| 22/09/2020 | 5.17 | 5.23 | 5.17 | 5.18 | 63,575 |
| 23/09/2020 | 5.14 | 5.23 | 5.14 | 5.20 | 85,953 |
| 24/09/2020 | 5.14 | 5.16 | 5.08 | 5.13 | 145,335 |
| 25/09/2020 | 5.13 | 5.17 | 5.10 | 5.12 | 77,738 |
| 28/09/2020 | 5.09 | 5.18 | 5.09 | 5.18 | 132,553 |
| 29/09/2020 | 5.13 | 5.13 | 5.08 | 5.12 | 97,380 |
| 30/09/2020 | 5.06 | 5.07 | 4.85 | 4.94 | 267,494 |
| 01/10/2020 | 5.00 | 5.09 | 5.00 | 5.09 | 108,968 |
| 02/10/2020 | 5.03 | 5.07 | 4.99 | 4.99 | 109,224 |
| 05/10/2020 | 5.12 | 5.12 | 5.04 | 5.08 | 91,614 |
| 06/10/2020 | 5.13 | 5.15 | 5.08 | 5.08 | 77,764 |
| 07/10/2020 | 5.01 | 5.19 | 5.00 | 5.19 | 180,145 |
| 08/10/2020 | 5.17 | 5.17 | 5.01 | 5.06 | 131,332 |
| 09/10/2020 | 5.13 | 5.18 | 5.10 | 5.18 | 85,910 |
| 12/10/2020 | 5.08 | 5.17 | 5.06 | 5.11 | 205,889 |
| 13/10/2020 | 5.04 | 5.12 | 5.04 | 5.12 | 116,032 |
| 14/10/2020 | 5.07 | 5.11 | 5.05 | 5.11 | 33,787 |
| 15/10/2020 | 5.02 | 5.10 | 5.00 | 5.10 | 152,833 |
| 16/10/2020 | 4.99 | 5.07 | 4.98 | 5.04 | 119,763 |
| 19/10/2020 | 4.98 | 5.07 | 4.98 | 4.99 | 58,779 |
| 20/10/2020 | 4.93 | 5.02 | 4.91 | 5.02 | 139,931 |
| 21/10/2020 | 4.91 | 5.06 | 4.91 | 5.03 | 167,041 |
| 22/10/2020 | 4.93 | 4.96 | 4.89 | 4.91 | 85,163 |
| 23/10/2020 | 4.89 | 4.97 | 4.87 | 4.88 | 116,575 |
| 27/10/2020 | 4.82 | 4.97 | 4.82 | 4.97 | 172,166 |
| 28/10/2020 | 4.85 | 4.85 | 4.76 | 4.83 | 189,736 |
| 29/10/2020 | 4.78 | 4.86 | 4.78 | 4.85 | 159,907 |
| 30/10/2020 | 4.85 | 4.85 | 4.76 | 4.77 | 179,178 |
| 02/11/2020 | 4.91 | 4.91 | 4.82 | 4.86 | 134,920 |
| 03/11/2020 | 4.85 | 4.92 | 4.83 | 4.92 | 154,372 |
| 04/11/2020 | 4.83 | 4.92 | 4.82 | 4.92 | 162,221 |
| 05/11/2020 | 4.90 | 4.92 | 4.83 | 4.84 | 159,795 |
| 06/11/2020 | 4.83 | 4.92 | 4.82 | 4.86 | 127,948 |
| 09/11/2020 | 4.83 | 5.02 | 4.83 | 4.90 | 174,223 |
| 10/11/2020 | 4.92 | 4.97 | 4.91 | 4.95 | 162,602 |
| 11/11/2020 | 5.02 | 5.02 | 4.95 | 4.97 | 170,904 |
| 12/11/2020 | 5.02 | 5.04 | 4.96 | 5.02 | 248,270 |
| 13/11/2020 | 5.00 | 5.07 | 5.00 | 5.07 | 85,244 |
| 16/11/2020 | 5.05 | 5.10 | 5.01 | 5.01 | 136,957 |
| 17/11/2020 | 5.02 | 5.07 | 5.02 | 5.07 | 70,319 |
| 18/11/2020 | 4.96 | 5.07 | 4.96 | 5.07 | 177,191 |
| 19/11/2020 | 5.06 | 5.07 | 4.98 | 5.01 | 111,172 |
| 20/11/2020 | 5.06 | 5.07 | 5.03 | 5.07 | 80,016 |
| 23/11/2020 | 5.03 | 5.10 | 5.02 | 5.10 | 118,149 |
| 24/11/2020 | 5.03 | 5.08 | 5.02 | 5.03 | 114,561 |
| 25/11/2020 | 5.07 | 5.10 | 5.04 | 5.07 | 127,979 |
| 26/11/2020 | 5.07 | 5.08 | 5.04 | 5.07 | 74,435 |
| 27/11/2020 | 5.07 | 5.08 | 5.04 | 5.04 | 78,488 |
| 30/11/2020 | 5.16 | 5.16 | 5.02 | 5.07 | 291,572 |
| 01/12/2020 | 5.12 | 5.16 | 5.12 | 5.13 | 76,118 |
| 02/12/2020 | 5.14 | 5.17 | 5.09 | 5.17 | 80,506 |
| 03/12/2020 | 5.17 | 5.17 | 5.09 | 5.12 | 233,087 |
| 04/12/2020 | 5.24 | 5.28 | 5.20 | 5.20 | 70,213 |
| 07/12/2020 | 5.24 | 5.26 | 5.21 | 5.26 | 84,569 |
| 08/12/2020 | 5.24 | 5.27 | 5.20 | 5.24 | 38,510 |
| 09/12/2020 | 5.27 | 5.28 | 5.20 | 5.28 | 251,860 |
| 10/12/2020 | 5.28 | 5.34 | 5.25 | 5.28 | 253,662 |
| 11/12/2020 | 5.31 | 5.31 | 5.24 | 5.28 | 163,935 |
| 14/12/2020 | 5.32 | 5.33 | 5.28 | 5.28 | 193,644 |
| 15/12/2020 | 5.24 | 5.32 | 5.24 | 5.32 | 140,021 |
| 16/12/2020 | 5.28 | 5.33 | 5.26 | 5.32 | 123,852 |
| 17/12/2020 | 5.28 | 5.28 | 5.23 | 5.28 | 79,358 |
| 18/12/2020 | 5.28 | 5.37 | 5.26 | 5.32 | 380,383 |
| 21/12/2020 | 5.17 | 5.28 | 5.15 | 5.28 | 143,128 |
| 22/12/2020 | 5.18 | 5.23 | 5.12 | 5.12 | 83,649 |
| 23/12/2020 | 5.23 | 5.23 | 5.18 | 5.23 | 51,725 |
| 28/12/2020 | 5.28 | 5.33 | 5.22 | 5.23 | 104,922 |
| 29/12/2020 | 5.37 | 5.38 | 5.28 | 5.28 | 125,654 |
| 30/12/2020 | 5.31 | 5.43 | 5.29 | 5.43 | 179,282 |
| 04/01/2021 | 5.36 | 5.47 | 5.36 | 5.45 | 140,111 |
| 05/01/2021 | 5.36 | 5.39 | 5.32 | 5.38 | 112,925 |
| 06/01/2021 | 5.42 | 5.43 | 5.38 | 5.40 | 59,577 |
| 07/01/2021 | 5.48 | 5.48 | 5.40 | 5.44 | 167,474 |
| 08/01/2021 | 5.54 | 5.54 | 5.44 | 5.49 | 163,684 |
| 11/01/2021 | 5.41 | 5.54 | 5.41 | 5.54 | 163,633 |
| 12/01/2021 | 5.44 | 5.49 | 5.39 | 5.49 | 86,280 |
| 13/01/2021 | 5.42 | 5.49 | 5.40 | 5.49 | 106,409 |
| 14/01/2021 | 5.51 | 5.51 | 5.41 | 5.48 | 109,563 |
| 15/01/2021 | 5.45 | 5.49 | 5.43 | 5.47 | 125,968 |
| 18/01/2021 | 5.39 | 5.48 | 5.34 | 5.47 | 111,955 |
| 19/01/2021 | 5.44 | 5.44 | 5.40 | 5.40 | 121,110 |
| 20/01/2021 | 5.45 | 5.45 | 5.41 | 5.44 | 68,593 |
| 21/01/2021 | 5.43 | 5.51 | 5.42 | 5.42 | 106,467 |
| 22/01/2021 | 5.37 | 5.44 | 5.37 | 5.42 | 171,186 |
| 25/01/2021 | 5.33 | 5.43 | 5.28 | 5.42 | 153,324 |
| 26/01/2021 | 5.35 | 5.39 | 5.33 | 5.36 | 83,593 |
| 27/01/2021 | 5.35 | 5.43 | 5.32 | 5.38 | 150,158 |
| 28/01/2021 | 5.28 | 5.34 | 5.25 | 5.33 | 199,914 |
| 29/01/2021 | 5.26 | 5.30 | 5.24 | 5.24 | 146,972 |
| 01/02/2021 | 5.33 | 5.35 | 5.29 | 5.33 | 98,914 |
| 02/02/2021 | 5.32 | 5.35 | 5.30 | 5.33 | 102,075 |
| 03/02/2021 | 5.34 | 5.37 | 5.30 | 5.33 | 98,525 |
| 04/02/2021 | 5.34 | 5.44 | 5.31 | 5.32 | 214,820 |
| 05/02/2021 | 5.36 | 5.39 | 5.30 | 5.36 | 212,085 |
| 08/02/2021 | 5.33 | 5.39 | 5.32 | 5.39 | 104,843 |
| 09/02/2021 | 5.33 | 5.39 | 5.26 | 5.39 | 151,340 |
| 10/02/2021 | 5.52 | 5.52 | 5.41 | 5.43 | 220,596 |
| 11/02/2021 | 5.50 | 5.54 | 5.49 | 5.49 | 181,261 |
| 12/02/2021 | 5.39 | 5.53 | 5.38 | 5.50 | 163,860 |
| 15/02/2021 | 5.38 | 5.49 | 5.36 | 5.49 | 166,489 |
| 16/02/2021 | 5.33 | 5.41 | 5.33 | 5.38 | 82,116 |
| 17/02/2021 | 5.31 | 5.40 | 5.26 | 5.40 | 224,276 |
| 18/02/2021 | 5.34 | 5.41 | 5.31 | 5.32 | 203,042 |
| 19/02/2021 | 5.29 | 5.35 | 5.25 | 5.33 | 146,806 |
| 22/02/2021 | 5.28 | 5.33 | 5.25 | 5.33 | 74,763 |
| 23/02/2021 | 5.32 | 5.33 | 5.28 | 5.33 | 126,420 |
| 24/02/2021 | 5.34 | 5.43 | 5.33 | 5.33 | 169,741 |
| 25/02/2021 | 5.35 | 5.41 | 5.34 | 5.38 | 205,276 |
| 26/02/2021 | 5.28 | 5.38 | 5.28 | 5.33 | 234,458 |
| 01/03/2021 | 5.33 | 5.33 | 5.29 | 5.32 | 65,423 |
| 02/03/2021 | 5.33 | 5.37 | 5.31 | 5.31 | 160,297 |
| 03/03/2021 | 5.33 | 5.38 | 5.32 | 5.33 | 136,889 |
| 04/03/2021 | 5.38 | 5.38 | 5.32 | 5.32 | 138,537 |
| 05/03/2021 | 5.38 | 5.40 | 5.33 | 5.38 | 153,937 |
| 08/03/2021 | 5.37 | 5.42 | 5.36 | 5.37 | 107,835 |
| 09/03/2021 | 5.38 | 5.42 | 5.37 | 5.42 | 61,538 |
| 10/03/2021 | 5.52 | 5.54 | 5.38 | 5.41 | 398,479 |
| 11/03/2021 | 5.55 | 5.57 | 5.51 | 5.51 | 210,603 |
| 12/03/2021 | 5.50 | 5.54 | 5.43 | 5.52 | 284,146 |
| 15/03/2021 | 5.53 | 5.58 | 5.53 | 5.58 | 78,251 |
| 16/03/2021 | 5.53 | 5.58 | 5.51 | 5.51 | 76,050 |
| 17/03/2021 | 5.54 | 5.55 | 5.51 | 5.52 | 196,091 |
| 18/03/2021 | 5.49 | 5.58 | 5.49 | 5.54 | 279,070 |
| 19/03/2021 | 5.45 | 5.61 | 5.45 | 5.49 | 2,672,716 |
| 22/03/2021 | 5.54 | 5.59 | 5.46 | 5.46 | 243,741 |
| 23/03/2021 | 5.45 | 5.59 | 5.45 | 5.54 | 328,430 |
| 24/03/2021 | 5.49 | 5.53 | 5.45 | 5.45 | 294,793 |
| 25/03/2021 | 5.47 | 5.58 | 5.46 | 5.46 | 268,882 |
| 26/03/2021 | 5.42 | 5.56 | 5.42 | 5.52 | 465,525 |
| 29/03/2021 | 5.49 | 5.61 | 5.49 | 5.52 | 287,526 |
| 30/03/2021 | 5.55 | 5.60 | 5.54 | 5.54 | 195,364 |
| 31/03/2021 | 5.64 | 5.64 | 5.54 | 5.54 | 228,705 |
| 01/04/2021 | 5.62 | 5.68 | 5.60 | 5.64 | 137,328 |
| 06/04/2021 | 5.62 | 5.69 | 5.61 | 5.61 | 105,601 |
| 07/04/2021 | 5.69 | 5.74 | 5.62 | 5.62 | 191,466 |
| 08/04/2021 | 5.85 | 5.85 | 5.72 | 5.73 | 290,994 |
| 09/04/2021 | 5.85 | 5.92 | 5.80 | 5.80 | 210,818 |
| 12/04/2021 | 5.85 | 5.90 | 5.83 | 5.87 | 111,508 |
| 13/04/2021 | 5.79 | 5.83 | 5.77 | 5.83 | 1,745,771 |
| 14/04/2021 | 5.75 | 5.83 | 5.75 | 5.83 | 110,375 |
| 15/04/2021 | 5.73 | 5.79 | 5.68 | 5.79 | 85,299 |
| 16/04/2021 | 5.78 | 5.80 | 5.74 | 5.77 | 96,174 |
| 19/04/2021 | 5.75 | 5.80 | 5.75 | 5.79 | 121,690 |
| 20/04/2021 | 5.73 | 5.79 | 5.69 | 5.75 | 194,068 |
| 21/04/2021 | 5.71 | 5.74 | 5.69 | 5.70 | 69,078 |
| 22/04/2021 | 5.84 | 5.84 | 5.70 | 5.71 | 291,907 |
| 23/04/2021 | 5.64 | 5.80 | 5.64 | 5.75 | 244,929 |
| 26/04/2021 | 5.69 | 5.75 | 5.65 | 5.69 | 139,127 |
| 27/04/2021 | 5.57 | 5.73 | 5.57 | 5.67 | 215,280 |
| 28/04/2021 | 5.71 | 5.81 | 5.67 | 5.69 | 348,766 |
| 29/04/2021 | 5.81 | 5.85 | 5.75 | 5.77 | 156,744 |
| 30/04/2021 | 5.70 | 5.80 | 5.70 | 5.77 | 203,152 |
| 03/05/2021 | 5.73 | 5.80 | 5.64 | 5.64 | 179,665 |
| 04/05/2021 | 5.81 | 5.86 | 5.76 | 5.76 | 229,864 |
| 05/05/2021 | 5.85 | 5.86 | 5.78 | 5.78 | 123,727 |
| 06/05/2021 | 5.85 | 5.88 | 5.84 | 5.86 | 183,426 |
| 07/05/2021 | 5.82 | 5.94 | 5.82 | 5.88 | 237,204 |
| 10/05/2021 | 5.89 | 5.93 | 5.85 | 5.90 | 259,231 |
| 11/05/2021 | 5.91 | 5.91 | 5.85 | 5.87 | 157,559 |
| 12/05/2021 | 5.92 | 5.95 | 5.88 | 5.88 | 180,649 |
| 13/05/2021 | 5.95 | 5.95 | 5.90 | 5.95 | 105,848 |
| 14/05/2021 | 5.89 | 5.95 | 5.89 | 5.92 | 89,223 |
| 17/05/2021 | 5.95 | 5.95 | 5.91 | 5.91 | 59,512 |
| 18/05/2021 | 6.00 | 6.00 | 5.90 | 5.95 | 165,019 |
| 19/05/2021 | 5.95 | 5.98 | 5.92 | 5.97 | 138,938 |
| 20/05/2021 | 5.75 | 5.88 | 5.75 | 5.85 | 170,908 |
| 21/05/2021 | 5.95 | 5.98 | 5.77 | 5.78 | 482,541 |
| 25/05/2021 | 5.91 | 5.95 | 5.90 | 5.91 | 134,382 |
| 26/05/2021 | 6.01 | 6.01 | 5.90 | 5.90 | 137,989 |
| 27/05/2021 | 6.00 | 6.01 | 5.91 | 6.01 | 274,158 |
| 28/05/2021 | 6.02 | 6.03 | 5.95 | 6.01 | 206,425 |
| 31/05/2021 | 6.01 | 6.04 | 6.00 | 6.04 | 61,477 |
| 01/06/2021 | 6.14 | 6.14 | 6.00 | 6.01 | 282,039 |
| 02/06/2021 | 6.11 | 6.12 | 6.07 | 6.09 | 102,446 |
| 03/06/2021 | 6.08 | 6.12 | 6.08 | 6.12 | 56,636 |
| 04/06/2021 | 6.16 | 6.16 | 6.07 | 6.07 | 127,355 |
| 07/06/2021 | 6.11 | 6.16 | 6.09 | 6.16 | 61,419 |
| 08/06/2021 | 6.11 | 6.16 | 6.08 | 6.16 | 77,263 |
| 09/06/2021 | 6.13 | 6.17 | 6.08 | 6.08 | 210,457 |
| 10/06/2021 | 6.19 | 6.19 | 6.08 | 6.09 | 171,151 |
| 11/06/2021 | 6.12 | 6.19 | 6.09 | 6.19 | 134,123 |
| 14/06/2021 | 6.08 | 6.25 | 6.01 | 6.25 | 219,273 |
| 15/06/2021 | 6.08 | 6.15 | 6.03 | 6.14 | 121,921 |
| 16/06/2021 | 6.08 | 6.11 | 6.03 | 6.08 | 73,010 |
| 17/06/2021 | 6.05 | 6.07 | 6.01 | 6.04 | 48,394 |
| 18/06/2021 | 5.98 | 6.05 | 5.96 | 6.02 | 185,578 |
| 21/06/2021 | 6.00 | 6.00 | 5.90 | 5.95 | 83,957 |
| 22/06/2021 | 5.99 | 6.03 | 5.94 | 5.94 | 165,149 |
| 23/06/2021 | 6.03 | 6.05 | 5.98 | 6.03 | 209,251 |
| 24/06/2021 | 6.05 | 6.07 | 6.01 | 6.03 | 133,824 |
| 25/06/2021 | 6.10 | 6.11 | 6.04 | 6.08 | 131,342 |
| 28/06/2021 | 6.06 | 6.12 | 6.05 | 6.12 | 66,836 |
| 29/06/2021 | 6.05 | 6.10 | 6.02 | 6.02 | 46,794 |
| 30/06/2021 | 6.04 | 6.06 | 5.97 | 5.97 | 128,811 |
| 01/07/2021 | 6.11 | 6.12 | 6.04 | 6.04 | 106,805 |
| 02/07/2021 | 6.12 | 6.15 | 6.06 | 6.12 | 178,744 |
| 05/07/2021 | 6.08 | 6.16 | 6.08 | 6.16 | 50,166 |
| 06/07/2021 | 6.09 | 6.12 | 6.06 | 6.12 | 63,960 |
| 07/07/2021 | 6.11 | 6.13 | 6.06 | 6.10 | 77,945 |
| 08/07/2021 | 6.02 | 6.12 | 6.00 | 6.12 | 129,630 |
| 09/07/2021 | 6.03 | 6.06 | 5.99 | 6.05 | 213,498 |
| 12/07/2021 | 6.05 | 6.08 | 6.01 | 6.03 | 55,390 |
| 13/07/2021 | 6.12 | 6.12 | 6.01 | 6.08 | 92,114 |
| 14/07/2021 | 6.15 | 6.16 | 6.04 | 6.04 | 72,207 |
| 15/07/2021 | 6.13 | 6.16 | 6.11 | 6.16 | 67,378 |
| 16/07/2021 | 6.16 | 6.21 | 6.07 | 6.12 | 141,731 |
| 19/07/2021 | 6.02 | 6.11 | 6.00 | 6.10 | 124,701 |
| 20/07/2021 | 6.10 | 6.11 | 6.01 | 6.01 | 92,079 |
| 21/07/2021 | 6.15 | 6.15 | 6.09 | 6.12 | 108,704 |
| 22/07/2021 | 6.05 | 6.13 | 6.00 | 6.00 | 118,402 |
| 23/07/2021 | 6.06 | 6.13 | 6.01 | 6.07 | 55,411 |
| 26/07/2021 | 6.01 | 6.04 | 5.95 | 6.04 | 71,267 |
| 27/07/2021 | 6.06 | 6.06 | 6.00 | 6.04 | 107,269 |
| 28/07/2021 | 6.06 | 6.07 | 6.00 | 6.04 | 44,137 |
| 29/07/2021 | 6.08 | 6.08 | 6.03 | 6.06 | 52,240 |
| 30/07/2021 | 6.03 | 6.08 | 6.02 | 6.02 | 77,345 |
| 02/08/2021 | 6.08 | 6.12 | 6.02 | 6.09 | 86,274 |
| 03/08/2021 | 6.11 | 6.11 | 6.05 | 6.08 | 46,119 |
| 04/08/2021 | 6.15 | 6.15 | 6.04 | 6.04 | 96,764 |
| 05/08/2021 | 6.08 | 6.17 | 6.08 | 6.10 | 65,820 |
| 06/08/2021 | 6.14 | 6.14 | 6.08 | 6.12 | 46,745 |
| 09/08/2021 | 6.23 | 6.27 | 6.08 | 6.16 | 217,611 |
| 10/08/2021 | 6.35 | 6.36 | 6.23 | 6.24 | 191,506 |
| 11/08/2021 | 6.29 | 6.36 | 6.25 | 6.25 | 73,762 |
| 12/08/2021 | 6.42 | 6.42 | 6.32 | 6.37 | 98,239 |
| 13/08/2021 | 6.34 | 6.44 | 6.34 | 6.44 | 102,640 |
| 16/08/2021 | 6.38 | 6.42 | 6.32 | 6.37 | 113,940 |
| 17/08/2021 | 6.29 | 6.42 | 6.29 | 6.33 | 96,015 |
| 18/08/2021 | 6.36 | 6.37 | 6.32 | 6.37 | 63,251 |
| 19/08/2021 | 6.33 | 6.33 | 6.28 | 6.29 | 124,130 |
| 20/08/2021 | 6.33 | 6.34 | 6.27 | 6.27 | 53,541 |
| 23/08/2021 | 6.27 | 6.35 | 6.27 | 6.32 | 80,857 |
| 24/08/2021 | 6.19 | 6.32 | 6.19 | 6.32 | 94,897 |
| 25/08/2021 | 6.32 | 6.32 | 6.21 | 6.24 | 84,731 |
| 26/08/2021 | 6.27 | 6.32 | 6.21 | 6.25 | 86,085 |
| 27/08/2021 | 6.31 | 6.33 | 6.21 | 6.28 | 131,059 |
| 30/08/2021 | 6.27 | 6.30 | 6.22 | 6.29 | 26,699 |
| 31/08/2021 | 6.31 | 6.32 | 6.22 | 6.26 | 106,098 |
| 01/09/2021 | 6.24 | 6.29 | 6.24 | 6.27 | 51,614 |
| 02/09/2021 | 6.24 | 6.26 | 6.23 | 6.24 | 87,696 |
| 03/09/2021 | 6.21 | 6.24 | 6.19 | 6.23 | 73,933 |
| 06/09/2021 | 6.22 | 6.27 | 6.19 | 6.19 | 35,816 |
| 07/09/2021 | 6.23 | 6.29 | 6.23 | 6.29 | 26,386 |
| 08/09/2021 | 6.29 | 6.32 | 6.19 | 6.22 | 72,790 |
| 09/09/2021 | 6.32 | 6.32 | 6.24 | 6.31 | 49,479 |
| 10/09/2021 | 6.27 | 6.29 | 6.25 | 6.25 | 64,272 |
| 13/09/2021 | 6.29 | 6.33 | 6.27 | 6.27 | 60,916 |
| 14/09/2021 | 6.34 | 6.37 | 6.22 | 6.31 | 142,958 |
| 15/09/2021 | 6.21 | 6.37 | 6.21 | 6.29 | 54,486 |
| 16/09/2021 | 6.25 | 6.28 | 6.22 | 6.22 | 78,133 |
| 17/09/2021 | 6.20 | 6.27 | 6.20 | 6.23 | 301,555 |
| 20/09/2021 | 6.19 | 6.27 | 6.13 | 6.25 | 176,151 |
| 21/09/2021 | 6.16 | 6.22 | 6.13 | 6.16 | 127,356 |
| 22/09/2021 | 6.21 | 6.25 | 6.14 | 6.16 | 158,625 |
| 23/09/2021 | 6.27 | 6.27 | 6.13 | 6.13 | 49,202 |
| 24/09/2021 | 6.26 | 6.26 | 6.15 | 6.15 | 43,109 |
| 27/09/2021 | 6.24 | 6.29 | 6.21 | 6.29 | 30,495 |
| 28/09/2021 | 6.21 | 6.29 | 6.21 | 6.23 | 46,597 |
| 29/09/2021 | 6.27 | 6.29 | 6.16 | 6.16 | 140,671 |
| 30/09/2021 | 6.26 | 6.29 | 6.21 | 6.21 | 97,884 |
| 01/10/2021 | 6.27 | 6.28 | 6.19 | 6.19 | 93,209 |
| 04/10/2021 | 6.33 | 6.36 | 6.24 | 6.27 | 118,853 |
| 05/10/2021 | 6.34 | 6.38 | 6.32 | 6.37 | 72,997 |
| 06/10/2021 | 6.22 | 6.37 | 6.22 | 6.37 | 103,605 |
| 07/10/2021 | 6.19 | 6.29 | 6.16 | 6.29 | 169,648 |
| 08/10/2021 | 6.20 | 6.24 | 6.16 | 6.19 | 146,294 |
| 11/10/2021 | 6.13 | 6.24 | 6.13 | 6.16 | 240,863 |
| 12/10/2021 | 6.25 | 6.29 | 6.13 | 6.13 | 1,416,256 |
| 13/10/2021 | 6.31 | 6.33 | 6.16 | 6.18 | 147,565 |
| 14/10/2021 | 6.32 | 6.32 | 6.25 | 6.28 | 33,916 |
| 15/10/2021 | 6.36 | 6.44 | 6.34 | 6.37 | 171,825 |
| 18/10/2021 | 6.37 | 6.41 | 6.29 | 6.29 | 142,280 |
| 19/10/2021 | 6.37 | 6.41 | 6.25 | 6.41 | 120,940 |
| 20/10/2021 | 6.37 | 6.50 | 6.27 | 6.27 | 256,587 |
| 21/10/2021 | 6.29 | 6.42 | 6.29 | 6.40 | 73,662 |
| 22/10/2021 | 6.29 | 6.34 | 6.29 | 6.30 | 31,549 |
| 25/10/2021 | 6.29 | 6.32 | 6.27 | 6.27 | 41,243 |
| 27/10/2021 | 6.32 | 6.32 | 6.29 | 6.32 | 75,475 |
| 28/10/2021 | 6.25 | 6.31 | 6.25 | 6.29 | 107,780 |
| 29/10/2021 | 6.27 | 6.33 | 6.22 | 6.24 | 99,835 |
| 01/11/2021 | 6.27 | 6.34 | 6.27 | 6.34 | 38,572 |
| 02/11/2021 | 6.25 | 6.31 | 6.23 | 6.29 | 66,899 |
| 03/11/2021 | 6.34 | 6.34 | 6.22 | 6.25 | 126,763 |
| 04/11/2021 | 6.29 | 6.39 | 6.27 | 6.32 | 199,938 |
| 05/11/2021 | 6.32 | 6.44 | 6.30 | 6.39 | 94,410 |
| 08/11/2021 | 6.39 | 6.42 | 6.35 | 6.36 | 113,201 |
| 09/11/2021 | 6.39 | 6.40 | 6.29 | 6.29 | 85,689 |
| 10/11/2021 | 6.42 | 6.46 | 6.37 | 6.39 | 147,080 |
| 11/11/2021 | 6.47 | 6.49 | 6.39 | 6.44 | 47,979 |
| 12/11/2021 | 6.47 | 6.53 | 6.43 | 6.44 | 62,026 |
| 15/11/2021 | 6.47 | 6.47 | 6.42 | 6.42 | 43,801 |
| 16/11/2021 | 6.39 | 6.49 | 6.39 | 6.44 | 32,141 |
| 17/11/2021 | 6.47 | 6.47 | 6.42 | 6.43 | 56,586 |
| 18/11/2021 | 6.36 | 6.47 | 6.36 | 6.46 | 78,261 |
| 19/11/2021 | 6.36 | 6.39 | 6.32 | 6.32 | 45,916 |
| 22/11/2021 | 6.43 | 6.45 | 6.32 | 6.35 | 45,838 |
| 23/11/2021 | 6.37 | 6.45 | 6.31 | 6.45 | 79,991 |
| 24/11/2021 | 6.37 | 6.46 | 6.37 | 6.46 | 57,192 |
| 25/11/2021 | 6.41 | 6.44 | 6.37 | 6.43 | 39,536 |
| 26/11/2021 | 6.33 | 6.37 | 6.27 | 6.37 | 70,353 |
| 29/11/2021 | 6.31 | 6.37 | 6.28 | 6.29 | 66,585 |
| 30/11/2021 | 6.24 | 6.33 | 6.24 | 6.29 | 238,181 |
| 01/12/2021 | 6.39 | 6.39 | 6.21 | 6.21 | 53,103 |
| 02/12/2021 | 6.26 | 6.40 | 6.21 | 6.40 | 65,676 |
| 03/12/2021 | 6.37 | 6.42 | 6.25 | 6.32 | 53,391 |
| 06/12/2021 | 6.32 | 6.36 | 6.29 | 6.30 | 36,219 |
| 07/12/2021 | 6.28 | 6.37 | 6.28 | 6.29 | 47,775 |
| 08/12/2021 | 6.21 | 6.33 | 6.17 | 6.28 | 74,156 |
| 09/12/2021 | 6.27 | 6.27 | 6.21 | 6.27 | 31,666 |
| 10/12/2021 | 6.35 | 6.35 | 6.21 | 6.21 | 56,611 |
| 13/12/2021 | 6.29 | 6.37 | 6.26 | 6.32 | 34,348 |
| 14/12/2021 | 6.30 | 6.37 | 6.25 | 6.37 | 67,604 |
| 15/12/2021 | 6.36 | 6.36 | 6.26 | 6.26 | 50,701 |
| 16/12/2021 | 6.43 | 6.43 | 6.29 | 6.37 | 59,768 |
| 17/12/2021 | 6.34 | 6.43 | 6.30 | 6.30 | 57,829 |
| 20/12/2021 | 6.36 | 6.46 | 6.29 | 6.41 | 116,131 |
| 21/12/2021 | 6.31 | 6.43 | 6.27 | 6.37 | 32,669 |
| 22/12/2021 | 6.44 | 6.44 | 6.28 | 6.37 | 44,290 |
| 23/12/2021 | 6.46 | 6.46 | 6.30 | 6.30 | 30,761 |
| 27/12/2021 | 6.48 | 6.49 | 6.38 | 6.46 | 36,151 |
| 28/12/2021 | 6.42 | 6.51 | 6.42 | 6.47 | 37,750 |
| 29/12/2021 | 6.50 | 6.50 | 6.41 | 6.49 | 45,901 |
| 30/12/2021 | 6.39 | 6.43 | 6.34 | 6.34 | 52,545 |
| 03/01/2022 | 6.34 | 6.39 | 6.33 | 6.37 | 46,598 |
| 04/01/2022 | 6.35 | 6.45 | 6.35 | 6.37 | 86,171 |
| 05/01/2022 | 6.35 | 6.40 | 6.34 | 6.40 | 25,596 |
| 06/01/2022 | 6.41 | 6.41 | 6.30 | 6.34 | 19,284 |
| 07/01/2022 | 6.49 | 6.49 | 6.37 | 6.45 | 74,425 |
| 10/01/2022 | 6.45 | 6.47 | 6.37 | 6.37 | 43,959 |
| 11/01/2022 | 6.45 | 6.50 | 6.41 | 6.46 | 39,912 |
| 12/01/2022 | 6.49 | 6.53 | 6.38 | 6.38 | 60,690 |
| 13/01/2022 | 6.46 | 6.48 | 6.45 | 6.48 | 27,324 |
| 14/01/2022 | 6.36 | 6.42 | 6.30 | 6.38 | 58,782 |
| 17/01/2022 | 6.44 | 6.44 | 6.27 | 6.37 | 75,768 |
| 18/01/2022 | 6.44 | 6.44 | 6.31 | 6.44 | 73,791 |
| 19/01/2022 | 6.45 | 6.50 | 6.34 | 6.42 | 51,763 |
| 20/01/2022 | 6.48 | 6.50 | 6.41 | 6.45 | 48,364 |
| 21/01/2022 | 6.46 | 6.46 | 6.37 | 6.45 | 76,855 |
| 24/01/2022 | 6.24 | 6.41 | 6.22 | 6.41 | 102,396 |
| 25/01/2022 | 6.34 | 6.34 | 6.21 | 6.25 | 77,552 |
| 26/01/2022 | 6.36 | 6.36 | 6.27 | 6.33 | 79,649 |
| 27/01/2022 | 6.38 | 6.39 | 6.22 | 6.27 | 91,301 |
| 28/01/2022 | 6.36 | 6.41 | 6.24 | 6.41 | 73,283 |
| 31/01/2022 | 6.46 | 6.51 | 6.33 | 6.34 | 132,008 |
| 01/02/2022 | 6.51 | 6.53 | 6.40 | 6.50 | 162,102 |
| 02/02/2022 | 6.61 | 6.61 | 6.46 | 6.49 | 80,725 |
| 03/02/2022 | 6.59 | 6.61 | 6.54 | 6.61 | 50,719 |
| 04/02/2022 | 6.70 | 6.70 | 6.54 | 6.54 | 113,776 |
| 07/02/2022 | 6.65 | 6.68 | 6.60 | 6.63 | 51,966 |
| 08/02/2022 | 6.68 | 6.68 | 6.57 | 6.64 | 134,384 |
| 09/02/2022 | 6.77 | 6.79 | 6.63 | 6.66 | 215,404 |
| 10/02/2022 | 6.73 | 6.88 | 6.67 | 6.88 | 171,138 |
| 11/02/2022 | 6.76 | 6.80 | 6.64 | 6.67 | 53,697 |
| 14/02/2022 | 6.66 | 6.69 | 6.57 | 6.63 | 129,261 |
| 15/02/2022 | 6.62 | 6.71 | 6.58 | 6.64 | 103,189 |
| 16/02/2022 | 6.56 | 6.63 | 6.52 | 6.63 | 104,027 |
| 17/02/2022 | 6.52 | 6.61 | 6.50 | 6.56 | 72,689 |
| 18/02/2022 | 6.56 | 6.58 | 6.51 | 6.54 | 137,042 |
| 21/02/2022 | 6.54 | 6.58 | 6.44 | 6.53 | 89,947 |
| 22/02/2022 | 6.53 | 6.57 | 6.38 | 6.39 | 160,382 |
| 23/02/2022 | 6.50 | 6.58 | 6.47 | 6.51 | 153,485 |
| 24/02/2022 | 6.14 | 6.47 | 6.14 | 6.47 | 686,316 |
| 25/02/2022 | 6.19 | 6.25 | 6.07 | 6.12 | 276,821 |
| 28/02/2022 | 6.11 | 6.15 | 6.05 | 6.05 | 271,070 |
| 01/03/2022 | 5.92 | 6.15 | 5.92 | 6.07 | 295,891 |
| 02/03/2022 | 6.04 | 6.09 | 5.70 | 5.87 | 194,478 |
| 03/03/2022 | 5.99 | 6.06 | 5.91 | 5.91 | 88,095 |
| 04/03/2022 | 5.93 | 5.94 | 5.80 | 5.94 | 348,623 |
| 07/03/2022 | 5.83 | 5.85 | 5.61 | 5.71 | 247,536 |
| 08/03/2022 | 5.81 | 5.91 | 5.70 | 5.70 | 203,242 |
| 09/03/2022 | 5.94 | 6.04 | 5.85 | 5.85 | 163,480 |
| 10/03/2022 | 5.85 | 5.98 | 5.85 | 5.93 | 129,687 |
| 11/03/2022 | 5.92 | 6.03 | 5.90 | 6.03 | 109,429 |
| 14/03/2022 | 5.91 | 6.00 | 5.88 | 5.88 | 74,055 |
| 15/03/2022 | 5.86 | 5.95 | 5.85 | 5.87 | 107,211 |
| 16/03/2022 | 5.88 | 6.01 | 5.88 | 6.01 | 87,374 |
| 17/03/2022 | 5.90 | 5.95 | 5.85 | 5.94 | 98,366 |
| 18/03/2022 | 5.93 | 5.93 | 5.85 | 5.86 | 231,336 |
| 21/03/2022 | 6.02 | 6.04 | 5.90 | 5.93 | 79,162 |
| 22/03/2022 | 5.92 | 5.99 | 5.90 | 5.91 | 150,344 |
| 23/03/2022 | 5.90 | 5.97 | 5.86 | 5.90 | 97,076 |
| 24/03/2022 | 5.91 | 5.95 | 5.88 | 5.90 | 110,752 |
| 25/03/2022 | 5.95 | 6.00 | 5.91 | 5.96 | 164,209 |
| 28/03/2022 | 5.95 | 6.02 | 5.90 | 5.94 | 69,003 |
| 29/03/2022 | 5.84 | 5.99 | 5.84 | 5.99 | 113,057 |
| 30/03/2022 | 5.86 | 5.95 | 5.83 | 5.95 | 71,851 |
| 31/03/2022 | 5.87 | 5.88 | 5.80 | 5.80 | 65,824 |
| 01/04/2022 | 5.90 | 5.95 | 5.85 | 5.95 | 69,279 |
| 04/04/2022 | 5.95 | 6.05 | 5.90 | 6.05 | 88,338 |
| 05/04/2022 | 5.84 | 5.93 | 5.81 | 5.92 | 248,000 |
| 06/04/2022 | 5.73 | 5.84 | 5.72 | 5.83 | 62,649 |
| 07/04/2022 | 5.75 | 5.80 | 5.72 | 5.75 | 108,095 |
| 08/04/2022 | 5.74 | 5.83 | 5.72 | 5.79 | 55,123 |
| 11/04/2022 | 5.80 | 5.89 | 5.80 | 5.86 | 135,061 |
| 12/04/2022 | 5.83 | 5.95 | 5.75 | 5.95 | 53,900 |
| 13/04/2022 | 5.83 | 5.87 | 5.75 | 5.75 | 52,109 |
| 14/04/2022 | 5.87 | 5.90 | 5.80 | 5.90 | 62,819 |
| 19/04/2022 | 5.86 | 5.89 | 5.79 | 5.79 | 46,445 |
| 20/04/2022 | 5.75 | 5.85 | 5.75 | 5.82 | 77,847 |
| 21/04/2022 | 5.73 | 5.83 | 5.72 | 5.74 | 83,111 |
| 22/04/2022 | 5.80 | 5.85 | 5.73 | 5.73 | 158,676 |
| 25/04/2022 | 5.80 | 5.87 | 5.77 | 5.79 | 155,482 |
| 26/04/2022 | 5.75 | 5.92 | 5.75 | 5.92 | 89,921 |
| 27/04/2022 | 5.79 | 5.85 | 5.70 | 5.85 | 91,988 |
| 28/04/2022 | 5.79 | 5.85 | 5.79 | 5.85 | 66,061 |
| 29/04/2022 | 5.70 | 5.80 | 5.70 | 5.79 | 143,783 |
| 02/05/2022 | 5.77 | 5.85 | 5.66 | 5.72 | 72,222 |
| 03/05/2022 | 5.68 | 5.75 | 5.68 | 5.74 | 44,147 |
| 04/05/2022 | 5.66 | 5.69 | 5.64 | 5.66 | 49,106 |
| 05/05/2022 | 5.67 | 5.73 | 5.55 | 5.73 | 151,586 |
| 06/05/2022 | 5.48 | 5.69 | 5.47 | 5.69 | 151,836 |
| 09/05/2022 | 5.43 | 5.50 | 5.38 | 5.46 | 138,037 |
| 10/05/2022 | 5.45 | 5.46 | 5.33 | 5.33 | 171,087 |
| 11/05/2022 | 5.43 | 5.52 | 5.40 | 5.42 | 73,229 |
| 12/05/2022 | 5.41 | 5.47 | 5.38 | 5.41 | 107,139 |
| 13/05/2022 | 5.43 | 5.53 | 5.37 | 5.37 | 79,938 |
| 16/05/2022 | 5.38 | 5.56 | 5.38 | 5.56 | 49,707 |
| 17/05/2022 | 5.45 | 5.45 | 5.30 | 5.38 | 99,274 |
| 18/05/2022 | 5.43 | 5.44 | 5.36 | 5.37 | 92,324 |
| 19/05/2022 | 5.42 | 5.46 | 5.38 | 5.40 | 126,730 |
| 20/05/2022 | 5.37 | 5.50 | 5.35 | 5.45 | 87,431 |
| 23/05/2022 | 5.40 | 5.43 | 5.34 | 5.43 | 134,857 |
| 24/05/2022 | 5.34 | 5.49 | 5.25 | 5.49 | 151,047 |
| 25/05/2022 | 5.49 | 5.52 | 5.35 | 5.35 | 153,620 |
| 26/05/2022 | 5.42 | 5.53 | 5.40 | 5.49 | 101,944 |
| 27/05/2022 | 5.49 | 5.51 | 5.40 | 5.51 | 116,696 |
| 30/05/2022 | 5.41 | 5.53 | 5.41 | 5.53 | 89,520 |
| 31/05/2022 | 5.48 | 5.49 | 5.38 | 5.38 | 183,533 |
| 01/06/2022 | 5.53 | 5.53 | 5.44 | 5.52 | 136,375 |
| 02/06/2022 | 5.51 | 5.54 | 5.47 | 5.54 | 57,355 |
| 03/06/2022 | 5.55 | 5.58 | 5.49 | 5.54 | 40,967 |
| 07/06/2022 | 5.44 | 5.55 | 5.44 | 5.55 | 229,429 |
| 08/06/2022 | 5.47 | 5.48 | 5.40 | 5.48 | 106,588 |
| 09/06/2022 | 5.39 | 5.46 | 5.38 | 5.44 | 147,170 |
| 10/06/2022 | 5.43 | 5.54 | 5.34 | 5.54 | 114,539 |
| 13/06/2022 | 5.35 | 5.45 | 5.35 | 5.45 | 89,684 |
| 14/06/2022 | 5.33 | 5.43 | 5.33 | 5.37 | 83,496 |
| 15/06/2022 | 5.43 | 5.45 | 5.33 | 5.33 | 77,913 |
| 16/06/2022 | 5.36 | 5.45 | 5.36 | 5.45 | 50,798 |
| 17/06/2022 | 5.31 | 5.41 | 5.28 | 5.33 | 223,101 |
| 20/06/2022 | 5.33 | 5.40 | 5.29 | 5.40 | 103,126 |
| 21/06/2022 | 5.33 | 5.38 | 5.33 | 5.38 | 61,657 |
| 22/06/2022 | 5.42 | 5.50 | 5.32 | 5.45 | 243,968 |
| 23/06/2022 | 5.42 | 5.50 | 5.42 | 5.46 | 75,277 |
| 24/06/2022 | 5.42 | 5.48 | 5.38 | 5.42 | 104,861 |
| 27/06/2022 | 5.43 | 5.48 | 5.34 | 5.34 | 48,188 |
| 28/06/2022 | 5.41 | 5.49 | 5.37 | 5.48 | 115,225 |
| 29/06/2022 | 5.37 | 5.41 | 5.35 | 5.37 | 129,911 |
| 30/06/2022 | 5.33 | 5.37 | 5.29 | 5.34 | 128,316 |
| 01/07/2022 | 5.07 | 5.15 | 5.04 | 5.04 | 165,466 |
| 04/07/2022 | 5.12 | 5.14 | 5.07 | 5.07 | 58,570 |
| 05/07/2022 | 5.00 | 5.15 | 4.98 | 5.09 | 114,063 |
| 06/07/2022 | 5.02 | 5.12 | 4.97 | 5.00 | 135,250 |
| 07/07/2022 | 5.02 | 5.11 | 5.00 | 5.03 | 69,449 |
| 08/07/2022 | 5.12 | 5.17 | 5.01 | 5.10 | 123,979 |
| 11/07/2022 | 5.08 | 5.13 | 5.05 | 5.07 | 106,005 |
| 12/07/2022 | 5.07 | 5.17 | 5.05 | 5.17 | 90,733 |
| 13/07/2022 | 5.11 | 5.22 | 5.09 | 5.20 | 148,756 |
| 14/07/2022 | 5.10 | 5.18 | 5.09 | 5.15 | 179,142 |
| 15/07/2022 | 5.13 | 5.16 | 5.07 | 5.12 | 100,699 |
| 18/07/2022 | 5.16 | 5.17 | 5.10 | 5.10 | 50,510 |
| 19/07/2022 | 5.10 | 5.17 | 5.08 | 5.13 | 66,319 |
| 20/07/2022 | 5.07 | 5.15 | 5.07 | 5.15 | 70,915 |
| 21/07/2022 | 5.05 | 5.11 | 5.05 | 5.05 | 109,755 |
| 22/07/2022 | 5.03 | 5.12 | 5.03 | 5.05 | 99,435 |
| 25/07/2022 | 5.09 | 5.27 | 5.08 | 5.13 | 154,910 |
| 26/07/2022 | 5.12 | 5.17 | 5.08 | 5.17 | 60,979 |
| 27/07/2022 | 5.15 | 5.17 | 5.10 | 5.12 | 69,978 |
| 28/07/2022 | 5.07 | 5.17 | 5.07 | 5.17 | 120,234 |
| 29/07/2022 | 5.07 | 5.12 | 5.06 | 5.06 | 69,420 |
| 01/08/2022 | 5.17 | 5.23 | 5.08 | 5.12 | 165,934 |
| 02/08/2022 | 5.21 | 5.27 | 5.16 | 5.27 | 78,764 |
| 03/08/2022 | 5.16 | 5.27 | 5.13 | 5.27 | 37,709 |
| 04/08/2022 | 5.28 | 5.33 | 5.12 | 5.26 | 243,952 |
| 05/08/2022 | 5.31 | 5.36 | 5.28 | 5.32 | 51,619 |
| 08/08/2022 | 5.38 | 5.42 | 5.32 | 5.36 | 74,940 |
| 09/08/2022 | 5.34 | 5.47 | 5.34 | 5.40 | 81,954 |
| 10/08/2022 | 5.33 | 5.44 | 5.30 | 5.44 | 47,587 |
| 11/08/2022 | 5.33 | 5.34 | 5.27 | 5.33 | 80,058 |
| 12/08/2022 | 5.35 | 5.39 | 5.33 | 5.33 | 63,065 |
| 15/08/2022 | 5.32 | 5.35 | 5.31 | 5.35 | 12,549 |
| 16/08/2022 | 5.39 | 5.46 | 5.29 | 5.29 | 101,811 |
| 17/08/2022 | 5.33 | 5.47 | 5.31 | 5.41 | 80,217 |
| 18/08/2022 | 5.28 | 5.32 | 5.23 | 5.32 | 55,818 |
| 19/08/2022 | 5.24 | 5.32 | 5.23 | 5.23 | 33,266 |
| 22/08/2022 | 5.26 | 5.28 | 5.21 | 5.21 | 22,615 |
| 23/08/2022 | 5.27 | 5.33 | 5.24 | 5.29 | 55,874 |
| 24/08/2022 | 5.33 | 5.45 | 5.25 | 5.45 | 108,981 |
| 25/08/2022 | 5.33 | 5.34 | 5.30 | 5.30 | 36,478 |
| 26/08/2022 | 5.33 | 5.38 | 5.30 | 5.34 | 91,256 |
| 29/08/2022 | 5.28 | 5.33 | 5.24 | 5.33 | 55,004 |
| 30/08/2022 | 5.25 | 5.31 | 5.21 | 5.28 | 39,775 |
| 31/08/2022 | 5.22 | 5.25 | 5.17 | 5.20 | 96,278 |
| 01/09/2022 | 5.12 | 5.20 | 5.12 | 5.17 | 110,367 |
| 02/09/2022 | 5.23 | 5.27 | 5.11 | 5.12 | 144,591 |
| 05/09/2022 | 5.28 | 5.31 | 5.17 | 5.21 | 131,858 |
| 06/09/2022 | 5.30 | 5.38 | 5.26 | 5.26 | 142,038 |
| 07/09/2022 | 5.23 | 5.33 | 5.23 | 5.28 | 93,485 |
| 08/09/2022 | 5.17 | 5.24 | 5.16 | 5.24 | 47,741 |
| 09/09/2022 | 5.17 | 5.24 | 5.16 | 5.16 | 86,585 |
| 12/09/2022 | 5.28 | 5.29 | 5.17 | 5.17 | 53,201 |
| 13/09/2022 | 5.17 | 5.24 | 5.17 | 5.22 | 82,981 |
| 14/09/2022 | 5.16 | 5.19 | 5.14 | 5.15 | 29,220 |
| 15/09/2022 | 5.18 | 5.24 | 5.15 | 5.16 | 72,157 |
| 16/09/2022 | 5.18 | 5.19 | 5.03 | 5.18 | 394,081 |
| 19/09/2022 | 5.12 | 5.28 | 5.07 | 5.28 | 51,873 |
| 20/09/2022 | 5.21 | 5.21 | 5.07 | 5.07 | 100,918 |
| 21/09/2022 | 5.07 | 5.17 | 5.07 | 5.17 | 89,513 |
| 22/09/2022 | 5.07 | 5.10 | 5.04 | 5.04 | 134,527 |
| 23/09/2022 | 5.02 | 5.07 | 4.97 | 5.03 | 141,886 |
| 26/09/2022 | 5.00 | 5.03 | 4.96 | 5.03 | 152,186 |
| 27/09/2022 | 5.02 | 5.05 | 4.99 | 5.00 | 108,555 |
| 28/09/2022 | 5.13 | 5.19 | 5.02 | 5.03 | 232,172 |
| 29/09/2022 | 5.07 | 5.18 | 5.01 | 5.18 | 127,578 |
| 30/09/2022 | 4.96 | 5.09 | 4.95 | 5.01 | 94,401 |
| 03/10/2022 | 5.02 | 5.02 | 4.93 | 4.96 | 30,395 |
| 04/10/2022 | 5.07 | 5.08 | 5.02 | 5.07 | 64,221 |
| 05/10/2022 | 5.05 | 5.12 | 5.00 | 5.12 | 52,839 |
| 06/10/2022 | 4.97 | 5.06 | 4.95 | 5.06 | 71,603 |
| 07/10/2022 | 4.94 | 5.07 | 4.94 | 5.07 | 69,969 |
| 10/10/2022 | 4.88 | 5.00 | 4.86 | 4.91 | 158,086 |
| 11/10/2022 | 4.86 | 4.88 | 4.77 | 4.85 | 98,845 |
| 12/10/2022 | 4.84 | 4.88 | 4.81 | 4.81 | 50,866 |
| 13/10/2022 | 4.81 | 4.88 | 4.78 | 4.78 | 86,300 |
| 14/10/2022 | 4.81 | 4.92 | 4.81 | 4.92 | 141,060 |
| 17/10/2022 | 4.71 | 4.83 | 4.68 | 4.81 | 161,120 |
| 18/10/2022 | 4.78 | 4.79 | 4.67 | 4.70 | 185,179 |
| 19/10/2022 | 4.78 | 4.81 | 4.67 | 4.81 | 267,669 |
| 20/10/2022 | 4.81 | 4.90 | 4.78 | 4.78 | 152,995 |
| 21/10/2022 | 4.80 | 4.83 | 4.72 | 4.82 | 184,887 |
| 24/10/2022 | 4.80 | 4.84 | 4.72 | 4.82 | 204,543 |
| 25/10/2022 | 4.82 | 4.86 | 4.78 | 4.86 | 118,081 |
| 27/10/2022 | 4.96 | 4.96 | 4.82 | 4.82 | 136,981 |
| 28/10/2022 | 4.91 | 5.07 | 4.88 | 4.95 | 190,715 |
| 31/10/2022 | 4.93 | 5.03 | 4.91 | 4.91 | 120,608 |
| 01/11/2022 | 4.99 | 5.01 | 4.92 | 4.98 | 137,034 |
| 02/11/2022 | 5.03 | 5.07 | 4.98 | 5.01 | 282,322 |
| 03/11/2022 | 5.00 | 5.07 | 4.97 | 4.98 | 117,043 |
| 04/11/2022 | 4.98 | 5.04 | 4.97 | 4.97 | 83,486 |
| 07/11/2022 | 5.04 | 5.07 | 4.97 | 4.99 | 243,306 |
| 08/11/2022 | 4.96 | 5.03 | 4.96 | 5.03 | 133,998 |
| 09/11/2022 | 4.97 | 5.01 | 4.93 | 4.97 | 151,931 |
| 10/11/2022 | 4.95 | 4.99 | 4.93 | 4.96 | 225,716 |
| 11/11/2022 | 4.91 | 4.94 | 4.84 | 4.93 | 281,113 |
| 14/11/2022 | 4.89 | 5.02 | 4.89 | 4.93 | 216,709 |
| 15/11/2022 | 4.97 | 4.97 | 4.87 | 4.97 | 283,213 |
| 16/11/2022 | 4.83 | 4.98 | 4.83 | 4.98 | 174,709 |
| 17/11/2022 | 4.81 | 4.91 | 4.79 | 4.91 | 235,557 |
| 18/11/2022 | 4.83 | 4.90 | 4.82 | 4.87 | 254,861 |
| 21/11/2022 | 4.87 | 4.94 | 4.84 | 4.87 | 191,341 |
| 22/11/2022 | 4.94 | 4.97 | 4.85 | 4.88 | 225,776 |
| 23/11/2022 | 4.94 | 5.00 | 4.89 | 4.89 | 198,983 |
| 24/11/2022 | 4.95 | 4.96 | 4.89 | 4.91 | 155,122 |
| 25/11/2022 | 5.02 | 5.07 | 4.96 | 4.96 | 168,444 |
| 28/11/2022 | 4.99 | 5.07 | 4.97 | 5.07 | 193,294 |
| 29/11/2022 | 5.02 | 5.11 | 4.99 | 5.07 | 228,256 |
| 30/11/2022 | 4.92 | 5.09 | 4.92 | 4.99 | 6,935,166 |
| 01/12/2022 | 5.03 | 5.07 | 4.98 | 5.00 | 410,991 |
| 02/12/2022 | 4.97 | 5.08 | 4.97 | 5.06 | 230,620 |
| 05/12/2022 | 4.97 | 5.03 | 4.96 | 5.02 | 137,847 |
| 06/12/2022 | 5.04 | 5.06 | 4.97 | 5.00 | 199,863 |
| 07/12/2022 | 5.00 | 5.07 | 5.00 | 5.07 | 180,920 |
| 08/12/2022 | 4.99 | 5.05 | 4.91 | 5.05 | 157,606 |
| 09/12/2022 | 5.02 | 5.02 | 4.90 | 5.02 | 273,407 |
| 12/12/2022 | 4.91 | 5.03 | 4.91 | 5.03 | 160,592 |
| 13/12/2022 | 4.87 | 4.96 | 4.87 | 4.91 | 144,777 |
| 14/12/2022 | 4.88 | 4.91 | 4.83 | 4.91 | 207,634 |
| 15/12/2022 | 4.79 | 4.91 | 4.79 | 4.91 | 229,580 |
| 16/12/2022 | 4.83 | 4.83 | 4.74 | 4.82 | 235,795 |
| 19/12/2022 | 4.78 | 4.86 | 4.76 | 4.86 | 146,254 |
| 20/12/2022 | 4.75 | 4.78 | 4.74 | 4.77 | 112,992 |
| 21/12/2022 | 4.82 | 4.83 | 4.76 | 4.76 | 139,059 |
| 22/12/2022 | 4.82 | 4.86 | 4.79 | 4.79 | 88,021 |
| 23/12/2022 | 4.84 | 4.93 | 4.80 | 4.80 | 72,388 |
| 27/12/2022 | 4.85 | 4.91 | 4.81 | 4.91 | 65,139 |
| 28/12/2022 | 4.81 | 4.85 | 4.80 | 4.81 | 80,801 |
| 29/12/2022 | 4.88 | 4.89 | 4.78 | 4.78 | 119,307 |
| 30/12/2022 | 4.85 | 4.88 | 4.84 | 4.86 | 39,508 |
| 02/01/2023 | 4.86 | 4.92 | 4.86 | 4.86 | 49,329 |
| 03/01/2023 | 4.94 | 4.94 | 4.87 | 4.87 | 158,970 |
| 04/01/2023 | 5.05 | 5.05 | 4.95 | 4.97 | 123,343 |
| 05/01/2023 | 5.00 | 5.07 | 4.95 | 5.07 | 144,238 |
| 06/01/2023 | 5.10 | 5.12 | 5.00 | 5.07 | 94,267 |
| 09/01/2023 | 5.03 | 5.15 | 5.03 | 5.14 | 71,838 |
| 10/01/2023 | 5.01 | 5.07 | 4.98 | 5.03 | 231,171 |
| 11/01/2023 | 5.03 | 5.11 | 5.02 | 5.06 | 156,697 |
| 12/01/2023 | 5.12 | 5.17 | 5.03 | 5.03 | 167,355 |
| 13/01/2023 | 5.12 | 5.14 | 5.08 | 5.14 | 120,472 |
| 16/01/2023 | 5.18 | 5.19 | 5.12 | 5.13 | 80,988 |
| 17/01/2023 | 5.18 | 5.25 | 5.18 | 5.20 | 134,054 |
| 18/01/2023 | 5.15 | 5.22 | 5.14 | 5.17 | 71,687 |
| 19/01/2023 | 5.17 | 5.26 | 5.12 | 5.26 | 66,407 |
| 20/01/2023 | 5.15 | 5.20 | 5.13 | 5.13 | 85,829 |
| 23/01/2023 | 5.17 | 5.22 | 5.16 | 5.20 | 101,610 |
| 24/01/2023 | 5.21 | 5.21 | 5.15 | 5.18 | 97,454 |
| 25/01/2023 | 5.17 | 5.21 | 5.15 | 5.15 | 86,969 |
| 26/01/2023 | 5.13 | 5.21 | 5.13 | 5.19 | 66,561 |
| 27/01/2023 | 5.17 | 5.19 | 5.11 | 5.12 | 45,186 |
| 30/01/2023 | 5.12 | 5.20 | 5.12 | 5.20 | 47,169 |
| 31/01/2023 | 5.17 | 5.19 | 5.12 | 5.12 | 69,266 |
| 01/02/2023 | 5.18 | 5.23 | 5.17 | 5.17 | 138,489 |
| 02/02/2023 | 5.22 | 5.23 | 5.17 | 5.18 | 76,566 |
| 03/02/2023 | 5.23 | 5.26 | 5.19 | 5.23 | 96,194 |
| 06/02/2023 | 5.21 | 5.24 | 5.20 | 5.24 | 61,665 |
| 07/02/2023 | 5.52 | 5.62 | 5.43 | 5.54 | 705,448 |
| 08/02/2023 | 5.46 | 5.56 | 5.45 | 5.54 | 327,593 |
| 09/02/2023 | 5.51 | 5.56 | 5.44 | 5.51 | 255,014 |
| 10/02/2023 | 5.46 | 5.58 | 5.46 | 5.58 | 66,531 |
| 13/02/2023 | 5.48 | 5.50 | 5.44 | 5.49 | 112,877 |
| 14/02/2023 | 5.64 | 5.64 | 5.48 | 5.48 | 360,258 |
| 15/02/2023 | 5.81 | 5.92 | 5.63 | 5.69 | 658,980 |
| 16/02/2023 | 5.91 | 5.91 | 5.81 | 5.81 | 196,989 |
| 17/02/2023 | 5.98 | 6.01 | 5.86 | 5.95 | 343,312 |
| 20/02/2023 | 5.94 | 5.99 | 5.89 | 5.89 | 111,307 |
| 21/02/2023 | 5.92 | 5.95 | 5.85 | 5.93 | 434,663 |
| 22/02/2023 | 5.94 | 5.96 | 5.90 | 5.91 | 160,483 |
| 23/02/2023 | 5.95 | 6.09 | 5.94 | 5.96 | 206,449 |
| 24/02/2023 | 5.92 | 5.98 | 5.88 | 5.98 | 182,222 |
| 27/02/2023 | 5.90 | 5.94 | 5.89 | 5.93 | 193,060 |
| 28/02/2023 | 5.92 | 5.98 | 5.88 | 5.88 | 245,213 |
| 01/03/2023 | 5.95 | 5.99 | 5.93 | 5.97 | 79,869 |
| 02/03/2023 | 5.90 | 5.95 | 5.80 | 5.88 | 275,265 |
| 03/03/2023 | 5.96 | 6.00 | 5.88 | 5.88 | 104,487 |
| 06/03/2023 | 5.91 | 5.98 | 5.90 | 5.98 | 111,577 |
| 07/03/2023 | 5.90 | 5.93 | 5.87 | 5.87 | 44,248 |
| 08/03/2023 | 5.92 | 5.93 | 5.85 | 5.89 | 132,542 |
| 09/03/2023 | 5.94 | 5.99 | 5.88 | 5.95 | 247,857 |
| 10/03/2023 | 5.85 | 5.94 | 5.85 | 5.89 | 160,846 |
| 13/03/2023 | 5.80 | 5.86 | 5.79 | 5.83 | 97,240 |
| 14/03/2023 | 5.90 | 5.90 | 5.80 | 5.80 | 308,039 |
| 15/03/2023 | 5.80 | 5.92 | 5.78 | 5.91 | 211,616 |
| 16/03/2023 | 5.79 | 5.83 | 5.73 | 5.79 | 73,077 |
| 17/03/2023 | 5.81 | 5.83 | 5.75 | 5.75 | 202,995 |
| 20/03/2023 | 5.79 | 5.81 | 5.72 | 5.72 | 121,805 |
| 21/03/2023 | 5.76 | 5.85 | 5.75 | 5.83 | 192,117 |
| 22/03/2023 | 5.75 | 5.79 | 5.74 | 5.75 | 225,936 |
| 23/03/2023 | 5.75 | 5.79 | 5.72 | 5.72 | 107,938 |
| 24/03/2023 | 5.72 | 5.79 | 5.71 | 5.75 | 111,851 |
| 27/03/2023 | 5.74 | 5.77 | 5.70 | 5.74 | 119,325 |
| 28/03/2023 | 5.70 | 5.76 | 5.70 | 5.75 | 95,657 |
| 29/03/2023 | 5.74 | 5.75 | 5.69 | 5.70 | 109,439 |
| 30/03/2023 | 5.82 | 5.82 | 5.63 | 5.63 | 165,128 |
| 31/03/2023 | 5.83 | 5.89 | 5.73 | 5.73 | 149,801 |
| 03/04/2023 | 5.83 | 5.86 | 5.75 | 5.75 | 37,266 |
| 04/04/2023 | 5.77 | 5.87 | 5.77 | 5.85 | 189,814 |
| 05/04/2023 | 5.88 | 5.90 | 5.75 | 5.75 | 78,817 |
| 06/04/2023 | 5.90 | 5.91 | 5.83 | 5.83 | 125,508 |
| 11/04/2023 | 5.98 | 6.05 | 5.84 | 5.84 | 171,598 |
| 12/04/2023 | 5.95 | 6.01 | 5.95 | 5.96 | 118,521 |
| 13/04/2023 | 5.99 | 5.99 | 5.94 | 5.95 | 72,592 |
| 14/04/2023 | 5.98 | 6.06 | 5.94 | 5.94 | 813,479 |
| 17/04/2023 | 5.98 | 6.03 | 5.98 | 6.03 | 135,050 |
| 18/04/2023 | 5.97 | 6.03 | 5.97 | 5.99 | 148,323 |
| 19/04/2023 | 5.99 | 6.01 | 5.97 | 5.97 | 79,812 |
| 20/04/2023 | 5.94 | 5.98 | 5.94 | 5.97 | 101,279 |
| 21/04/2023 | 5.91 | 5.98 | 5.90 | 5.94 | 82,561 |
| 24/04/2023 | 5.99 | 6.06 | 5.97 | 6.04 | 214,209 |
| 25/04/2023 | 5.99 | 6.02 | 5.95 | 5.95 | 170,868 |
| 26/04/2023 | 5.93 | 6.02 | 5.93 | 6.02 | 139,089 |
| 27/04/2023 | 5.95 | 6.01 | 5.91 | 5.91 | 216,709 |
| 28/04/2023 | 5.94 | 5.97 | 5.91 | 5.95 | 141,536 |
| 02/05/2023 | 5.95 | 5.99 | 5.93 | 5.95 | 90,396 |
| 03/05/2023 | 5.94 | 5.98 | 5.92 | 5.95 | 133,416 |
| 04/05/2023 | 5.92 | 5.95 | 5.92 | 5.92 | 49,837 |
| 05/05/2023 | 5.95 | 5.95 | 5.91 | 5.91 | 118,139 |
| 08/05/2023 | 5.96 | 5.96 | 5.93 | 5.95 | 94,192 |
| 09/05/2023 | 5.93 | 5.95 | 5.93 | 5.95 | 69,515 |
| 10/05/2023 | 5.92 | 5.95 | 5.91 | 5.93 | 53,044 |
| 11/05/2023 | 5.93 | 5.97 | 5.89 | 5.95 | 132,262 |
| 12/05/2023 | 5.94 | 5.95 | 5.90 | 5.95 | 71,540 |
| 15/05/2023 | 5.90 | 5.96 | 5.90 | 5.95 | 115,947 |
| 16/05/2023 | 5.87 | 5.95 | 5.85 | 5.95 | 109,091 |
| 17/05/2023 | 5.81 | 5.87 | 5.79 | 5.87 | 144,369 |
| 18/05/2023 | 5.79 | 5.83 | 5.78 | 5.83 | 146,446 |
| 19/05/2023 | 5.81 | 5.85 | 5.80 | 5.83 | 141,127 |
| 22/05/2023 | 5.80 | 5.85 | 5.79 | 5.79 | 173,663 |
| 23/05/2023 | 5.81 | 5.83 | 5.78 | 5.79 | 77,045 |
| 24/05/2023 | 5.77 | 5.85 | 5.77 | 5.85 | 75,187 |
| 25/05/2023 | 5.76 | 5.79 | 5.72 | 5.77 | 121,911 |
| 26/05/2023 | 5.75 | 5.77 | 5.72 | 5.77 | 124,731 |
| 29/05/2023 | 5.75 | 5.77 | 5.74 | 5.77 | 24,859 |
| 30/05/2023 | 5.73 | 5.75 | 5.72 | 5.75 | 79,602 |
| 31/05/2023 | 5.72 | 5.75 | 5.72 | 5.72 | 204,786 |
| 01/06/2023 | 5.72 | 5.75 | 5.71 | 5.71 | 95,477 |
| 02/06/2023 | 5.76 | 5.78 | 5.65 | 5.78 | 240,192 |
| 05/06/2023 | 5.75 | 5.78 | 5.73 | 5.78 | 108,864 |
| 06/06/2023 | 5.78 | 5.78 | 5.74 | 5.74 | 97,384 |
| 07/06/2023 | 5.77 | 5.78 | 5.75 | 5.78 | 91,395 |
| 08/06/2023 | 5.76 | 5.78 | 5.75 | 5.77 | 61,549 |
| 09/06/2023 | 5.85 | 5.85 | 5.75 | 5.79 | 209,933 |
| 12/06/2023 | 5.60 | 5.64 | 5.60 | 5.60 | 91,009 |
| 13/06/2023 | 5.65 | 5.67 | 5.61 | 5.62 | 100,231 |
| 14/06/2023 | 5.64 | 5.69 | 5.62 | 5.69 | 106,140 |
| 15/06/2023 | 5.67 | 5.69 | 5.62 | 5.65 | 91,718 |
| 16/06/2023 | 5.67 | 5.69 | 5.66 | 5.69 | 147,147 |
| 19/06/2023 | 5.69 | 5.69 | 5.64 | 5.64 | 80,340 |
| 20/06/2023 | 5.67 | 5.69 | 5.66 | 5.68 | 55,069 |
| 21/06/2023 | 5.65 | 5.69 | 5.64 | 5.64 | 162,369 |
| 22/06/2023 | 5.70 | 5.70 | 5.65 | 5.66 | 173,787 |
| 23/06/2023 | 5.69 | 5.72 | 5.67 | 5.67 | 48,447 |
| 26/06/2023 | 5.69 | 5.69 | 5.65 | 5.65 | 69,529 |
| 27/06/2023 | 5.69 | 5.70 | 5.69 | 5.69 | 149,124 |
| 28/06/2023 | 5.69 | 5.70 | 5.69 | 5.69 | 114,075 |
| 29/06/2023 | 5.69 | 5.70 | 5.66 | 5.70 | 50,855 |
| 30/06/2023 | 5.69 | 5.70 | 5.67 | 5.67 | 86,497 |
| 03/07/2023 | 5.67 | 5.70 | 5.67 | 5.68 | 36,189 |
| 04/07/2023 | 5.67 | 5.69 | 5.66 | 5.67 | 106,511 |
| 05/07/2023 | 5.68 | 5.69 | 5.66 | 5.66 | 108,968 |
| 06/07/2023 | 5.69 | 5.69 | 5.66 | 5.69 | 155,949 |
| 07/07/2023 | 5.67 | 5.69 | 5.65 | 5.67 | 94,777 |
| 10/07/2023 | 5.64 | 5.68 | 5.64 | 5.66 | 85,153 |
| 11/07/2023 | 5.65 | 5.69 | 5.64 | 5.69 | 76,192 |
| 12/07/2023 | 5.65 | 5.69 | 5.65 | 5.65 | 105,099 |
| 13/07/2023 | 5.65 | 5.70 | 5.65 | 5.70 | 97,107 |
| 14/07/2023 | 5.68 | 5.69 | 5.65 | 5.65 | 123,485 |
| 17/07/2023 | 5.67 | 5.70 | 5.66 | 5.69 | 186,930 |
| 18/07/2023 | 5.64 | 5.69 | 5.64 | 5.69 | 141,016 |
| 19/07/2023 | 5.64 | 5.67 | 5.64 | 5.64 | 72,976 |
| 20/07/2023 | 5.66 | 5.68 | 5.64 | 5.64 | 96,189 |
| 21/07/2023 | 5.67 | 5.74 | 5.64 | 5.69 | 314,819 |
| 24/07/2023 | 5.70 | 5.74 | 5.68 | 5.70 | 279,252 |
| 25/07/2023 | 5.74 | 5.75 | 5.71 | 5.73 | 151,530 |
| 26/07/2023 | 5.82 | 5.83 | 5.73 | 5.73 | 234,454 |
| 27/07/2023 | 5.81 | 5.83 | 5.78 | 5.83 | 91,026 |
| 28/07/2023 | 5.79 | 5.85 | 5.78 | 5.84 | 157,974 |
| 31/07/2023 | 5.80 | 5.85 | 5.78 | 5.85 | 182,742 |
| 01/08/2023 | 5.70 | 5.80 | 5.70 | 5.79 | 281,888 |
| 02/08/2023 | 5.67 | 5.68 | 5.64 | 5.67 | 449,580 |
| 03/08/2023 | 5.67 | 5.67 | 5.59 | 5.65 | 229,243 |
| 04/08/2023 | 5.59 | 5.68 | 5.57 | 5.68 | 149,635 |
| 07/08/2023 | 5.58 | 5.61 | 5.56 | 5.58 | 68,780 |
| 08/08/2023 | 5.53 | 5.57 | 5.53 | 5.57 | 138,356 |
| 09/08/2023 | 5.54 | 5.58 | 5.47 | 5.50 | 183,025 |
| 10/08/2023 | 5.58 | 5.58 | 5.49 | 5.58 | 289,588 |
| 11/08/2023 | 5.58 | 5.59 | 5.54 | 5.59 | 140,697 |
| 14/08/2023 | 5.64 | 5.64 | 5.54 | 5.54 | 121,471 |
| 15/08/2023 | 5.63 | 5.64 | 5.59 | 5.59 | 93,725 |
| 16/08/2023 | 5.62 | 5.65 | 5.61 | 5.62 | 290,426 |
| 17/08/2023 | 5.65 | 5.66 | 5.58 | 5.59 | 148,617 |
| 18/08/2023 | 5.66 | 5.68 | 5.60 | 5.60 | 108,074 |
| 21/08/2023 | 5.67 | 5.69 | 5.64 | 5.66 | 81,856 |
| 22/08/2023 | 5.73 | 5.74 | 5.58 | 5.58 | 125,084 |
| 23/08/2023 | 5.77 | 5.77 | 5.74 | 5.75 | 75,821 |
| 24/08/2023 | 5.78 | 5.78 | 5.75 | 5.75 | 44,387 |
| 25/08/2023 | 5.77 | 5.85 | 5.77 | 5.79 | 125,212 |
| 28/08/2023 | 5.77 | 5.81 | 5.77 | 5.81 | 80,725 |
| 29/08/2023 | 5.80 | 5.80 | 5.76 | 5.78 | 99,310 |
| 30/08/2023 | 5.83 | 5.85 | 5.80 | 5.80 | 103,430 |
| 31/08/2023 | 5.80 | 5.85 | 5.79 | 5.79 | 66,007 |
| 01/09/2023 | 5.85 | 5.86 | 5.80 | 5.80 | 79,182 |
| 04/09/2023 | 5.80 | 5.89 | 5.80 | 5.85 | 82,544 |
| 05/09/2023 | 5.84 | 5.88 | 5.79 | 5.80 | 103,345 |
| 06/09/2023 | 5.87 | 5.87 | 5.83 | 5.87 | 99,921 |
| 07/09/2023 | 5.87 | 5.90 | 5.84 | 5.88 | 99,711 |
| 08/09/2023 | 5.94 | 5.94 | 5.87 | 5.87 | 70,058 |
| 11/09/2023 | 5.97 | 6.00 | 5.87 | 5.91 | 98,780 |
| 12/09/2023 | 6.21 | 6.21 | 5.97 | 5.98 | 485,853 |
| 13/09/2023 | 6.16 | 6.21 | 6.06 | 6.16 | 221,009 |
| 14/09/2023 | 6.32 | 6.34 | 6.16 | 6.21 | 220,461 |
| 15/09/2023 | 6.43 | 6.43 | 6.27 | 6.31 | 2,208,325 |
| 18/09/2023 | 6.32 | 6.37 | 6.21 | 6.33 | 305,331 |
| 19/09/2023 | 6.39 | 6.49 | 6.31 | 6.32 | 622,288 |
| 20/09/2023 | 6.37 | 6.46 | 6.35 | 6.37 | 546,084 |
| 21/09/2023 | 6.43 | 6.44 | 6.32 | 6.36 | 631,860 |
| 22/09/2023 | 6.52 | 6.80 | 6.46 | 6.69 | 404,800 |
| 25/09/2023 | 6.45 | 6.65 | 6.40 | 6.65 | 373,444 |
| 26/09/2023 | 6.52 | 6.52 | 6.46 | 6.51 | 191,154 |
| 27/09/2023 | 6.56 | 6.56 | 6.45 | 6.46 | 215,679 |
| 28/09/2023 | 6.60 | 6.61 | 6.47 | 6.56 | 164,498 |
| 29/09/2023 | 6.60 | 6.61 | 6.55 | 6.60 | 150,062 |
| 02/10/2023 | 6.61 | 6.64 | 6.55 | 6.60 | 153,270 |
| 03/10/2023 | 6.54 | 6.59 | 6.51 | 6.59 | 175,769 |
| 04/10/2023 | 6.53 | 6.54 | 6.48 | 6.50 | 220,015 |
| 05/10/2023 | 6.51 | 6.57 | 6.45 | 6.57 | 127,498 |
| 06/10/2023 | 6.60 | 6.61 | 6.50 | 6.50 | 177,516 |
| 09/10/2023 | 6.63 | 6.63 | 6.50 | 6.50 | 151,259 |
| 10/10/2023 | 6.64 | 6.68 | 6.58 | 6.64 | 148,131 |
| 11/10/2023 | 6.70 | 6.73 | 6.64 | 6.64 | 942,154 |
| 12/10/2023 | 6.67 | 6.75 | 6.66 | 6.75 | 110,653 |
| 13/10/2023 | 6.77 | 6.77 | 6.64 | 6.64 | 237,738 |
| 16/10/2023 | 6.78 | 6.87 | 6.75 | 6.75 | 146,479 |
| 17/10/2023 | 6.76 | 6.79 | 6.71 | 6.79 | 194,417 |
| 18/10/2023 | 6.72 | 6.77 | 6.70 | 6.70 | 132,562 |
| 19/10/2023 | 6.66 | 6.69 | 6.63 | 6.68 | 87,745 |
| 20/10/2023 | 6.63 | 6.63 | 6.57 | 6.60 | 157,227 |
| 23/10/2023 | 6.60 | 6.75 | 6.52 | 6.75 | 310,937 |
| 24/10/2023 | 6.61 | 6.66 | 6.55 | 6.66 | 75,775 |
| 25/10/2023 | 6.61 | 6.63 | 6.56 | 6.56 | 86,864 |
| 27/10/2023 | 6.58 | 6.64 | 6.55 | 6.55 | 153,012 |
| 30/10/2023 | 6.60 | 6.64 | 6.57 | 6.60 | 92,457 |
| 31/10/2023 | 6.60 | 6.64 | 6.55 | 6.55 | 192,126 |
| 01/11/2023 | 6.68 | 6.70 | 6.60 | 6.61 | 171,531 |
| 02/11/2023 | 6.70 | 6.79 | 6.70 | 6.72 | 218,914 |
| 03/11/2023 | 6.69 | 6.73 | 6.66 | 6.66 | 262,305 |
| 06/11/2023 | 6.75 | 6.77 | 6.66 | 6.72 | 59,202 |
| 07/11/2023 | 6.77 | 6.81 | 6.69 | 6.79 | 166,379 |
| 08/11/2023 | 6.80 | 6.80 | 6.70 | 6.70 | 104,072 |
| 09/11/2023 | 6.82 | 6.83 | 6.75 | 6.83 | 80,468 |
| 10/11/2023 | 6.80 | 6.82 | 6.75 | 6.75 | 46,603 |
| 13/11/2023 | 6.90 | 6.90 | 6.80 | 6.83 | 92,658 |
| 14/11/2023 | 6.80 | 6.90 | 6.75 | 6.90 | 180,372 |
| 15/11/2023 | 6.80 | 6.88 | 6.75 | 6.75 | 87,403 |
| 16/11/2023 | 6.82 | 6.88 | 6.80 | 6.88 | 239,517 |
| 17/11/2023 | 6.94 | 6.94 | 6.82 | 6.82 | 157,325 |
| 20/11/2023 | 6.95 | 6.98 | 6.90 | 6.90 | 165,862 |
| 21/11/2023 | 7.05 | 7.06 | 6.91 | 6.91 | 154,445 |
| 22/11/2023 | 7.03 | 7.08 | 7.00 | 7.08 | 56,747 |
| 23/11/2023 | 7.02 | 7.05 | 6.98 | 7.00 | 58,906 |
| 24/11/2023 | 7.10 | 7.12 | 6.95 | 6.97 | 107,195 |
| 27/11/2023 | 7.12 | 7.12 | 7.02 | 7.07 | 112,936 |
| 28/11/2023 | 7.14 | 7.14 | 7.07 | 7.12 | 77,958 |
| 29/11/2023 | 7.19 | 7.19 | 7.07 | 7.07 | 134,060 |
| 30/11/2023 | 7.27 | 7.28 | 7.17 | 7.20 | 364,132 |
| 01/12/2023 | 7.37 | 7.40 | 7.22 | 7.23 | 127,650 |
| 04/12/2023 | 7.37 | 7.39 | 7.32 | 7.32 | 55,736 |
| 05/12/2023 | 7.41 | 7.45 | 7.34 | 7.38 | 172,351 |
| 06/12/2023 | 7.46 | 7.53 | 7.39 | 7.39 | 139,256 |
| 07/12/2023 | 7.56 | 7.56 | 7.44 | 7.49 | 57,564 |
| 08/12/2023 | 7.62 | 7.65 | 7.51 | 7.56 | 203,636 |
| 11/12/2023 | 7.66 | 7.77 | 7.54 | 7.61 | 351,737 |
| 12/12/2023 | 7.67 | 7.70 | 7.55 | 7.60 | 82,212 |
| 13/12/2023 | 7.63 | 7.70 | 7.63 | 7.70 | 84,083 |
| 14/12/2023 | 7.53 | 7.68 | 7.48 | 7.68 | 161,816 |
| 15/12/2023 | 7.59 | 7.68 | 7.45 | 7.45 | 276,282 |
| 18/12/2023 | 7.50 | 7.57 | 7.44 | 7.55 | 60,817 |
| 19/12/2023 | 7.48 | 7.50 | 7.38 | 7.46 | 117,731 |
| 20/12/2023 | 7.55 | 7.59 | 7.45 | 7.47 | 110,953 |
| 21/12/2023 | 7.60 | 7.63 | 7.56 | 7.60 | 74,383 |
| 22/12/2023 | 7.64 | 7.67 | 7.54 | 7.54 | 35,352 |
| 27/12/2023 | 7.59 | 7.64 | 7.38 | 7.63 | 155,435 |
| 28/12/2023 | 7.62 | 7.65 | 7.53 | 7.53 | 124,216 |
| 29/12/2023 | 7.65 | 7.70 | 7.60 | 7.60 | 130,807 |
| 02/01/2024 | 7.83 | 7.84 | 7.68 | 7.75 | 76,970 |
| 03/01/2024 | 7.88 | 7.88 | 7.75 | 7.75 | 143,097 |
| 04/01/2024 | 7.95 | 7.95 | 7.78 | 7.94 | 101,746 |
| 05/01/2024 | 7.82 | 7.92 | 7.74 | 7.87 | 76,347 |
| 08/01/2024 | 7.85 | 7.88 | 7.77 | 7.78 | 67,719 |
| 09/01/2024 | 7.88 | 7.90 | 7.85 | 7.86 | 37,870 |
| 10/01/2024 | 7.91 | 7.95 | 7.82 | 7.86 | 48,682 |
| 11/01/2024 | 7.93 | 7.99 | 7.89 | 7.95 | 95,008 |
| 12/01/2024 | 7.99 | 7.99 | 7.91 | 7.91 | 77,624 |
| 15/01/2024 | 8.09 | 8.13 | 7.98 | 7.99 | 86,061 |
| 16/01/2024 | 8.07 | 8.08 | 7.96 | 8.01 | 99,844 |
| 17/01/2024 | 8.04 | 8.12 | 7.96 | 8.00 | 91,157 |
| 18/01/2024 | 8.00 | 8.10 | 7.96 | 8.10 | 60,994 |
| 19/01/2024 | 8.04 | 8.05 | 7.98 | 7.98 | 68,045 |
| 22/01/2024 | 8.10 | 8.12 | 8.00 | 8.05 | 99,711 |
| 23/01/2024 | 8.08 | 8.12 | 8.04 | 8.12 | 71,626 |
| 24/01/2024 | 8.02 | 8.14 | 8.00 | 8.10 | 86,964 |
| 25/01/2024 | 8.06 | 8.09 | 7.97 | 8.01 | 77,855 |
| 26/01/2024 | 7.92 | 7.97 | 7.78 | 7.97 | 133,264 |
| 29/01/2024 | 7.99 | 7.99 | 7.86 | 7.89 | 88,355 |
| 30/01/2024 | 7.97 | 8.03 | 7.95 | 7.96 | 88,845 |
| 31/01/2024 | 8.06 | 8.06 | 7.90 | 7.90 | 98,812 |
| 01/02/2024 | 8.04 | 8.09 | 7.96 | 7.96 | 84,797 |
| 02/02/2024 | 8.00 | 8.09 | 7.97 | 8.04 | 71,473 |
| 05/02/2024 | 8.01 | 8.11 | 7.99 | 8.00 | 114,326 |
| 06/02/2024 | 8.06 | 8.08 | 7.92 | 7.99 | 143,420 |
| 07/02/2024 | 8.06 | 8.09 | 8.01 | 8.09 | 107,606 |
| 08/02/2024 | 7.95 | 8.03 | 7.95 | 8.00 | 64,319 |
| 09/02/2024 | 7.92 | 7.98 | 7.85 | 7.91 | 68,155 |
| 12/02/2024 | 7.93 | 7.96 | 7.91 | 7.95 | 113,151 |
| 13/02/2024 | 7.99 | 8.00 | 7.90 | 7.90 | 99,468 |
| 14/02/2024 | 7.93 | 8.00 | 7.90 | 7.90 | 128,134 |
| 15/02/2024 | 7.90 | 7.99 | 7.85 | 7.92 | 81,616 |
| 16/02/2024 | 7.83 | 7.87 | 7.78 | 7.86 | 91,460 |
| 19/02/2024 | 7.94 | 7.97 | 7.82 | 7.83 | 56,432 |
| 20/02/2024 | 8.10 | 8.10 | 7.95 | 7.99 | 85,103 |
| 21/02/2024 | 7.97 | 8.07 | 7.96 | 8.04 | 64,669 |
| 22/02/2024 | 7.92 | 8.01 | 7.92 | 7.96 | 56,861 |
| 23/02/2024 | 7.93 | 7.99 | 7.91 | 7.91 | 66,951 |
| 26/02/2024 | 7.71 | 7.98 | 7.71 | 7.89 | 92,525 |
| 27/02/2024 | 7.67 | 7.73 | 7.59 | 7.73 | 165,116 |
| 28/02/2024 | 7.54 | 7.72 | 7.52 | 7.72 | 180,258 |
| 29/02/2024 | 7.34 | 7.58 | 7.33 | 7.53 | 409,585 |
| 01/03/2024 | 7.46 | 7.49 | 7.36 | 7.45 | 105,503 |
| 04/03/2024 | 7.50 | 7.52 | 7.43 | 7.43 | 99,616 |
| 05/03/2024 | 7.55 | 7.55 | 7.45 | 7.52 | 87,034 |
| 06/03/2024 | 7.55 | 7.59 | 7.53 | 7.58 | 75,229 |
| 07/03/2024 | 7.60 | 7.65 | 7.45 | 7.50 | 210,206 |
| 08/03/2024 | 7.60 | 7.65 | 7.54 | 7.65 | 71,086 |
| 11/03/2024 | 7.60 | 7.63 | 7.54 | 7.60 | 82,444 |
| 12/03/2024 | 7.60 | 7.61 | 7.52 | 7.52 | 163,494 |
| 13/03/2024 | 7.60 | 7.60 | 7.54 | 7.54 | 168,986 |
| 14/03/2024 | 7.60 | 7.66 | 7.56 | 7.63 | 139,257 |
| 15/03/2024 | 7.66 | 7.70 | 7.56 | 7.56 | 1,852,781 |
| 18/03/2024 | 7.60 | 7.71 | 7.59 | 7.70 | 67,313 |
| 19/03/2024 | 7.66 | 7.66 | 7.55 | 7.56 | 94,565 |
| 20/03/2024 | 7.62 | 7.77 | 7.60 | 7.77 | 91,272 |
| 21/03/2024 | 7.66 | 7.69 | 7.59 | 7.62 | 81,725 |
| 22/03/2024 | 7.70 | 7.77 | 7.68 | 7.77 | 56,644 |
| 25/03/2024 | 7.74 | 7.74 | 7.66 | 7.70 | 55,458 |
| 26/03/2024 | 7.73 | 7.75 | 7.70 | 7.70 | 127,577 |
| 27/03/2024 | 7.73 | 7.77 | 7.71 | 7.77 | 94,663 |
| 28/03/2024 | 7.75 | 7.77 | 7.70 | 7.71 | 55,751 |
| 02/04/2024 | 7.75 | 7.77 | 7.70 | 7.73 | 71,580 |
| 03/04/2024 | 7.75 | 7.82 | 7.68 | 7.74 | 64,451 |
| 04/04/2024 | 7.73 | 7.80 | 7.72 | 7.80 | 60,140 |
| 05/04/2024 | 7.75 | 7.75 | 7.70 | 7.73 | 129,548 |
| 08/04/2024 | 7.75 | 7.76 | 7.70 | 7.70 | 31,346 |
| 09/04/2024 | 7.75 | 7.77 | 7.70 | 7.70 | 52,033 |
| 10/04/2024 | 7.75 | 7.80 | 7.71 | 7.80 | 581,449 |
| 11/04/2024 | 7.78 | 7.80 | 7.75 | 7.75 | 110,966 |
| 12/04/2024 | 7.82 | 7.82 | 7.78 | 7.80 | 45,840 |
| 15/04/2024 | 7.85 | 7.86 | 7.78 | 7.80 | 71,597 |
| 16/04/2024 | 7.90 | 8.04 | 7.82 | 7.90 | 152,022 |
| 17/04/2024 | 7.90 | 7.90 | 7.81 | 7.85 | 222,444 |
| 18/04/2024 | 7.90 | 7.91 | 7.75 | 7.81 | 186,758 |
| 19/04/2024 | 7.90 | 7.96 | 7.86 | 7.90 | 111,903 |
| 22/04/2024 | 7.97 | 7.99 | 7.91 | 7.93 | 34,850 |
| 23/04/2024 | 8.00 | 8.00 | 7.92 | 7.92 | 71,351 |
| 24/04/2024 | 8.00 | 8.03 | 7.96 | 7.96 | 55,235 |
| 25/04/2024 | 8.00 | 8.00 | 7.93 | 7.95 | 84,850 |
| 26/04/2024 | 8.02 | 8.05 | 7.99 | 8.00 | 68,322 |
| 29/04/2024 | 8.02 | 8.05 | 7.98 | 8.04 | 71,753 |
| 30/04/2024 | 8.05 | 8.06 | 7.98 | 7.98 | 71,118 |
| 02/05/2024 | 8.10 | 8.12 | 8.04 | 8.04 | 58,208 |
| 03/05/2024 | 8.16 | 8.21 | 8.05 | 8.05 | 70,602 |
| 06/05/2024 | 8.14 | 8.21 | 8.11 | 8.11 | 47,855 |
| 07/05/2024 | 8.18 | 8.21 | 8.10 | 8.19 | 76,808 |
| 08/05/2024 | 8.18 | 8.20 | 8.15 | 8.20 | 89,610 |
| 09/05/2024 | 8.41 | 8.44 | 8.24 | 8.28 | 56,663 |
| 10/05/2024 | 8.40 | 8.46 | 8.38 | 8.45 | 109,397 |
| 13/05/2024 | 8.50 | 8.50 | 8.34 | 8.34 | 64,934 |
| 14/05/2024 | 8.41 | 8.47 | 8.38 | 8.44 | 54,447 |
| 15/05/2024 | 8.43 | 8.45 | 8.38 | 8.40 | 55,567 |
| 16/05/2024 | 8.46 | 8.46 | 8.39 | 8.40 | 69,459 |
| 17/05/2024 | 8.47 | 8.47 | 8.38 | 8.38 | 160,356 |
| 20/05/2024 | 8.63 | 8.63 | 8.42 | 8.42 | 92,943 |
| 21/05/2024 | 8.65 | 8.70 | 8.59 | 8.65 | 84,543 |
| 22/05/2024 | 8.63 | 8.70 | 8.58 | 8.70 | 62,151 |
| 23/05/2024 | 8.67 | 8.70 | 8.52 | 8.70 | 93,930 |
| 24/05/2024 | 8.68 | 8.68 | 8.59 | 8.67 | 47,496 |
| 27/05/2024 | 8.70 | 8.75 | 8.65 | 8.68 | 38,899 |
| 28/05/2024 | 8.57 | 8.75 | 8.52 | 8.75 | 91,621 |
| 29/05/2024 | 8.52 | 8.59 | 8.51 | 8.51 | 41,234 |
| 30/05/2024 | 8.54 | 8.57 | 8.48 | 8.57 | 42,225 |
| 31/05/2024 | 8.69 | 8.69 | 8.48 | 8.48 | 93,233 |
| 03/06/2024 | 8.71 | 8.71 | 8.57 | 8.66 | 60,647 |
| 04/06/2024 | 8.66 | 8.69 | 8.53 | 8.53 | 47,740 |
| 05/06/2024 | 8.72 | 8.79 | 8.68 | 8.70 | 117,510 |
| 06/06/2024 | 8.85 | 8.85 | 8.69 | 8.77 | 135,101 |
| 07/06/2024 | 8.94 | 9.00 | 8.85 | 8.85 | 148,059 |
| 10/06/2024 | 8.91 | 8.94 | 8.86 | 8.93 | 44,952 |
| 11/06/2024 | 8.93 | 8.98 | 8.86 | 8.93 | 64,744 |
| 12/06/2024 | 8.97 | 9.00 | 8.90 | 8.92 | 53,172 |
| 13/06/2024 | 9.11 | 9.14 | 8.96 | 8.96 | 127,614 |
| 14/06/2024 | 9.15 | 9.18 | 9.11 | 9.11 | 54,383 |
| 17/06/2024 | 9.20 | 9.20 | 9.09 | 9.16 | 266,452 |
| 18/06/2024 | 9.07 | 9.23 | 9.05 | 9.22 | 69,795 |
| 19/06/2024 | 9.22 | 9.24 | 9.07 | 9.07 | 95,650 |
| 20/06/2024 | 9.23 | 9.25 | 9.13 | 9.25 | 52,007 |
| 21/06/2024 | 9.30 | 9.30 | 9.16 | 9.16 | 379,223 |
| 24/06/2024 | 9.20 | 9.31 | 9.10 | 9.31 | 59,879 |
| 25/06/2024 | 9.22 | 9.26 | 9.15 | 9.20 | 56,301 |
| 26/06/2024 | 9.20 | 9.28 | 9.10 | 9.28 | 88,626 |
| 27/06/2024 | 9.20 | 9.29 | 9.16 | 9.27 | 68,847 |
| 28/06/2024 | 9.32 | 9.32 | 9.10 | 9.10 | 65,485 |
| 01/07/2024 | 8.99 | 9.25 | 8.99 | 9.20 | 86,368 |
| 02/07/2024 | 8.87 | 8.97 | 8.87 | 8.93 | 70,713 |
| 03/07/2024 | 8.84 | 8.98 | 8.69 | 8.98 | 81,891 |
| 04/07/2024 | 8.88 | 8.95 | 8.77 | 8.77 | 47,555 |
| 05/07/2024 | 8.79 | 8.89 | 8.79 | 8.85 | 116,873 |
| 08/07/2024 | 8.74 | 8.80 | 8.70 | 8.72 | 53,154 |
| 09/07/2024 | 8.76 | 8.80 | 8.65 | 8.65 | 95,698 |
| 10/07/2024 | 8.77 | 8.82 | 8.70 | 8.72 | 69,833 |
| 11/07/2024 | 8.71 | 8.85 | 8.70 | 8.85 | 46,405 |
| 12/07/2024 | 8.63 | 8.75 | 8.57 | 8.67 | 56,901 |
| 15/07/2024 | 8.64 | 8.70 | 8.59 | 8.59 | 75,659 |
| 16/07/2024 | 8.67 | 8.67 | 8.57 | 8.66 | 79,238 |
| 17/07/2024 | 8.72 | 8.72 | 8.61 | 8.70 | 90,855 |
| 18/07/2024 | 8.74 | 8.82 | 8.67 | 8.76 | 65,225 |
| 19/07/2024 | 8.80 | 8.80 | 8.66 | 8.72 | 68,717 |
| 22/07/2024 | 8.81 | 8.85 | 8.72 | 8.85 | 37,627 |
| 23/07/2024 | 8.83 | 8.84 | 8.73 | 8.80 | 38,958 |
| 24/07/2024 | 8.76 | 8.83 | 8.75 | 8.79 | 32,178 |
| 25/07/2024 | 8.71 | 8.76 | 8.50 | 8.76 | 27,255 |
| 26/07/2024 | 8.63 | 8.72 | 8.59 | 8.71 | 42,067 |
| 29/07/2024 | 8.69 | 8.74 | 8.50 | 8.50 | 44,192 |
| 30/07/2024 | 8.62 | 8.70 | 8.55 | 8.62 | 46,035 |
| 31/07/2024 | 8.56 | 8.63 | 8.50 | 8.58 | 46,988 |
| 01/08/2024 | 8.58 | 8.61 | 8.52 | 8.52 | 39,896 |
| 02/08/2024 | 8.56 | 8.68 | 8.48 | 8.52 | 100,580 |
| 05/08/2024 | 8.20 | 8.50 | 8.20 | 8.45 | 160,551 |
| 06/08/2024 | 8.14 | 8.16 | 8.00 | 8.10 | 127,170 |
| 07/08/2024 | 8.27 | 8.31 | 8.09 | 8.09 | 82,271 |
| 08/08/2024 | 8.33 | 8.40 | 8.17 | 8.17 | 46,214 |
| 09/08/2024 | 8.34 | 8.40 | 8.29 | 8.40 | 48,256 |
| 12/08/2024 | 8.51 | 8.55 | 8.30 | 8.30 | 89,870 |
| 13/08/2024 | 8.50 | 8.53 | 8.22 | 8.22 | 56,388 |
| 14/08/2024 | 8.65 | 8.65 | 8.52 | 8.59 | 41,077 |
| 15/08/2024 | 8.75 | 8.75 | 8.36 | 8.36 | 32,263 |
| 16/08/2024 | 8.75 | 8.75 | 8.54 | 8.54 | 40,760 |
| 19/08/2024 | 8.75 | 8.76 | 8.65 | 8.65 | 25,076 |
| 20/08/2024 | 8.72 | 8.77 | 8.60 | 8.68 | 51,361 |
| 21/08/2024 | 8.75 | 8.78 | 8.65 | 8.65 | 30,476 |
| 22/08/2024 | 8.77 | 8.77 | 8.68 | 8.70 | 24,884 |
| 23/08/2024 | 8.83 | 8.83 | 8.78 | 8.80 | 30,321 |
| 26/08/2024 | 8.77 | 8.83 | 8.73 | 8.83 | 37,981 |
| 27/08/2024 | 8.72 | 8.76 | 8.70 | 8.71 | 20,775 |
| 28/08/2024 | 8.79 | 8.81 | 8.67 | 8.67 | 17,406 |
| 29/08/2024 | 8.75 | 8.83 | 8.65 | 8.83 | 29,782 |
| 30/08/2024 | 8.89 | 8.89 | 8.68 | 8.68 | 35,100 |
| 02/09/2024 | 8.88 | 8.88 | 8.79 | 8.79 | 24,818 |
| 03/09/2024 | 8.95 | 8.95 | 8.73 | 8.73 | 37,429 |
| 04/09/2024 | 8.71 | 8.89 | 8.65 | 8.71 | 81,277 |
| 05/09/2024 | 8.97 | 8.98 | 8.66 | 8.66 | 72,291 |
| 06/09/2024 | 8.70 | 8.93 | 8.65 | 8.89 | 36,863 |
| 09/09/2024 | 8.79 | 8.79 | 8.71 | 8.76 | 19,416 |
| 10/09/2024 | 8.72 | 8.90 | 8.71 | 8.90 | 19,599 |
| 11/09/2024 | 8.59 | 8.75 | 8.59 | 8.70 | 38,146 |
| 12/09/2024 | 8.42 | 8.69 | 8.42 | 8.65 | 120,687 |
| 13/09/2024 | 8.63 | 8.69 | 8.40 | 8.40 | 46,632 |
| 16/09/2024 | 8.59 | 8.73 | 8.59 | 8.69 | 37,693 |
| 17/09/2024 | 8.58 | 8.66 | 8.50 | 8.51 | 30,570 |
| 18/09/2024 | 8.50 | 8.52 | 8.36 | 8.50 | 82,048 |
| 19/09/2024 | 8.43 | 8.56 | 8.41 | 8.44 | 27,935 |
| 20/09/2024 | 8.52 | 8.53 | 8.40 | 8.40 | 437,579 |
| 23/09/2024 | 8.52 | 8.52 | 8.46 | 8.52 | 30,455 |
| 24/09/2024 | 8.69 | 8.75 | 8.48 | 8.50 | 123,588 |
| 25/09/2024 | 8.86 | 8.86 | 8.61 | 8.75 | 105,718 |
| 26/09/2024 | 8.80 | 8.85 | 8.74 | 8.85 | 50,722 |
| 27/09/2024 | 8.73 | 8.81 | 8.68 | 8.70 | 31,918 |
| 30/09/2024 | 8.80 | 8.85 | 8.66 | 8.66 | 110,698 |
| 01/10/2024 | 8.75 | 8.87 | 8.75 | 8.87 | 85,065 |
| 02/10/2024 | 8.65 | 8.93 | 8.65 | 8.69 | 86,782 |
| 03/10/2024 | 8.53 | 8.66 | 8.53 | 8.66 | 50,755 |
| 04/10/2024 | 8.48 | 8.58 | 8.47 | 8.53 | 55,721 |
| 07/10/2024 | 8.55 | 8.60 | 8.45 | 8.48 | 33,294 |
| 08/10/2024 | 8.51 | 8.60 | 8.50 | 8.60 | 38,557 |
| 09/10/2024 | 8.55 | 8.58 | 8.46 | 8.52 | 25,660 |
| 10/10/2024 | 8.59 | 8.70 | 8.39 | 8.46 | 52,115 |
| 11/10/2024 | 8.59 | 8.59 | 8.47 | 8.52 | 24,486 |
| 14/10/2024 | 8.57 | 8.58 | 8.48 | 8.51 | 17,985 |
| 15/10/2024 | 8.35 | 8.62 | 8.35 | 8.52 | 69,058 |
| 16/10/2024 | 8.19 | 8.43 | 8.09 | 8.30 | 127,230 |
| 17/10/2024 | 8.22 | 8.27 | 8.09 | 8.11 | 35,900 |
| 18/10/2024 | 8.21 | 8.39 | 8.20 | 8.22 | 38,078 |
| 21/10/2024 | 8.12 | 8.21 | 8.06 | 8.20 | 28,301 |
| 22/10/2024 | 8.01 | 8.06 | 7.75 | 8.06 | 135,322 |
| 23/10/2024 | 7.96 | 8.01 | 7.75 | 8.01 | 155,940 |
| 24/10/2024 | 7.95 | 8.07 | 7.90 | 7.90 | 110,937 |
| 25/10/2024 | 7.89 | 7.96 | 7.77 | 7.88 | 93,469 |
| 28/10/2024 | 7.93 | 7.94 | 7.80 | 7.85 | 210,196 |
| 29/10/2024 | 7.70 | 7.94 | 7.68 | 7.90 | 52,553 |
| 30/10/2024 | 7.95 | 7.95 | 7.62 | 7.62 | 118,631 |
| 31/10/2024 | 7.63 | 7.90 | 7.63 | 7.90 | 162,156 |
| 01/11/2024 | 7.78 | 7.80 | 7.62 | 7.62 | 56,450 |
| 04/11/2024 | 7.81 | 7.86 | 7.78 | 7.79 | 39,224 |
| 05/11/2024 | 7.77 | 7.90 | 7.66 | 7.90 | 66,128 |
| 06/11/2024 | 7.58 | 7.89 | 7.58 | 7.89 | 164,608 |
| 07/11/2024 | 7.67 | 7.67 | 7.51 | 7.51 | 75,419 |
| 08/11/2024 | 7.62 | 7.70 | 7.54 | 7.57 | 55,820 |
| 11/11/2024 | 7.68 | 7.69 | 7.62 | 7.68 | 30,843 |
| 12/11/2024 | 7.70 | 7.71 | 7.57 | 7.65 | 77,473 |
| 13/11/2024 | 7.57 | 7.80 | 7.57 | 7.80 | 83,888 |
| 14/11/2024 | 7.75 | 7.90 | 7.55 | 7.55 | 81,297 |
| 15/11/2024 | 7.69 | 7.89 | 7.61 | 7.61 | 129,229 |
| 18/11/2024 | 7.73 | 7.78 | 7.62 | 7.62 | 31,665 |
| 19/11/2024 | 7.78 | 7.85 | 7.75 | 7.84 | 37,078 |
| 20/11/2024 | 7.74 | 7.84 | 7.70 | 7.80 | 33,978 |
| 21/11/2024 | 7.80 | 7.80 | 7.65 | 7.65 | 29,328 |
| 22/11/2024 | 7.77 | 7.82 | 7.75 | 7.80 | 41,787 |
| 25/11/2024 | 7.75 | 7.90 | 7.73 | 7.90 | 47,947 |
| 26/11/2024 | 7.78 | 7.79 | 7.70 | 7.70 | 19,215 |
| 27/11/2024 | 7.80 | 7.80 | 7.72 | 7.75 | 67,409 |
| 28/11/2024 | 7.80 | 7.88 | 7.78 | 7.78 | 41,379 |
| 29/11/2024 | 7.85 | 7.90 | 7.78 | 7.78 | 48,829 |
| 02/12/2024 | 7.81 | 7.86 | 7.78 | 7.78 | 108,383 |
| 03/12/2024 | 7.80 | 7.88 | 7.79 | 7.88 | 32,889 |
| 04/12/2024 | 7.81 | 7.83 | 7.77 | 7.78 | 26,706 |
| 05/12/2024 | 7.78 | 7.82 | 7.72 | 7.76 | 44,357 |
| 06/12/2024 | 7.82 | 7.82 | 7.74 | 7.74 | 38,711 |
| 09/12/2024 | 7.80 | 7.83 | 7.70 | 7.78 | 55,011 |
| 10/12/2024 | 7.82 | 7.85 | 7.70 | 7.85 | 118,033 |
| 11/12/2024 | 7.77 | 7.84 | 7.73 | 7.83 | 36,171 |
| 12/12/2024 | 7.75 | 7.79 | 7.65 | 7.77 | 51,731 |
| 13/12/2024 | 7.77 | 7.79 | 7.75 | 7.79 | 18,856 |
| 16/12/2024 | 7.76 | 7.80 | 7.75 | 7.77 | 31,652 |
| 17/12/2024 | 7.74 | 7.75 | 7.70 | 7.75 | 33,893 |
| 18/12/2024 | 7.79 | 7.79 | 7.69 | 7.70 | 39,585 |
| 19/12/2024 | 7.68 | 7.75 | 7.65 | 7.66 | 26,031 |
| 20/12/2024 | 7.67 | 7.67 | 7.52 | 7.60 | 297,225 |
| 23/12/2024 | 7.67 | 7.68 | 7.60 | 7.62 | 38,983 |
| 27/12/2024 | 7.71 | 7.71 | 7.58 | 7.60 | 62,083 |
| 30/12/2024 | 7.96 | 7.96 | 7.62 | 7.62 | 71,823 |
| 02/01/2025 | 7.98 | 8.10 | 7.86 | 8.00 | 72,466 |
| 03/01/2025 | 8.02 | 8.02 | 7.93 | 8.02 | 23,234 |
| 06/01/2025 | 8.11 | 8.11 | 7.93 | 8.02 | 34,101 |
| 07/01/2025 | 7.92 | 8.11 | 7.90 | 8.11 | 34,931 |
| 08/01/2025 | 7.83 | 7.92 | 7.78 | 7.90 | 52,987 |
| 09/01/2025 | 7.92 | 7.92 | 7.78 | 7.80 | 31,909 |
| 10/01/2025 | 7.93 | 8.11 | 7.81 | 7.99 | 89,704 |
| 13/01/2025 | 7.89 | 7.98 | 7.87 | 7.96 | 31,552 |
| 14/01/2025 | 7.93 | 7.93 | 7.82 | 7.87 | 42,821 |
| 15/01/2025 | 7.95 | 7.95 | 7.85 | 7.85 | 54,510 |
| 16/01/2025 | 7.88 | 7.92 | 7.79 | 7.79 | 29,525 |
| 17/01/2025 | 8.01 | 8.01 | 7.88 | 7.95 | 38,224 |
| 20/01/2025 | 8.07 | 8.09 | 7.90 | 7.90 | 69,483 |
| 21/01/2025 | 7.95 | 8.13 | 7.91 | 8.13 | 50,459 |
| 22/01/2025 | 7.90 | 7.94 | 7.83 | 7.91 | 31,547 |
| 23/01/2025 | 7.96 | 7.96 | 7.85 | 7.86 | 59,223 |
| 24/01/2025 | 7.95 | 7.99 | 7.90 | 7.90 | 20,308 |
| 27/01/2025 | 7.99 | 8.03 | 7.91 | 7.91 | 75,831 |
| 28/01/2025 | 8.00 | 8.05 | 7.97 | 8.05 | 21,571 |
| 29/01/2025 | 8.06 | 8.08 | 7.97 | 7.97 | 58,013 |
| 30/01/2025 | 8.05 | 8.08 | 7.99 | 8.01 | 121,408 |
| 31/01/2025 | 8.05 | 8.08 | 7.97 | 8.00 | 45,774 |
| 03/02/2025 | 8.07 | 8.07 | 7.99 | 8.04 | 48,074 |
| 04/02/2025 | 7.99 | 8.02 | 7.94 | 8.01 | 54,058 |
| 05/02/2025 | 7.98 | 8.02 | 7.94 | 7.97 | 113,927 |
| 06/02/2025 | 8.07 | 8.08 | 7.94 | 7.94 | 56,742 |
| 07/02/2025 | 8.19 | 8.19 | 8.06 | 8.10 | 37,311 |
| 10/02/2025 | 8.21 | 8.21 | 8.14 | 8.18 | 45,908 |
| 11/02/2025 | 8.22 | 8.22 | 8.08 | 8.20 | 81,624 |
| 12/02/2025 | 8.53 | 8.55 | 8.16 | 8.25 | 148,830 |
| 13/02/2025 | 8.51 | 8.56 | 8.50 | 8.50 | 74,846 |
| 14/02/2025 | 8.51 | 8.51 | 8.41 | 8.41 | 43,241 |
| 17/02/2025 | 8.55 | 8.59 | 8.50 | 8.54 | 32,086 |
| 18/02/2025 | 8.55 | 8.65 | 8.51 | 8.65 | 50,996 |
| 19/02/2025 | 8.43 | 8.57 | 8.43 | 8.57 | 36,902 |
| 20/02/2025 | 8.37 | 8.43 | 8.29 | 8.40 | 40,729 |
| 21/02/2025 | 8.43 | 8.46 | 8.36 | 8.44 | 75,082 |
| 24/02/2025 | 8.42 | 8.44 | 8.37 | 8.37 | 50,207 |
| 25/02/2025 | 8.22 | 8.40 | 8.22 | 8.40 | 86,116 |
| 26/02/2025 | 8.30 | 8.34 | 8.23 | 8.25 | 60,332 |
| 27/02/2025 | 8.33 | 8.38 | 8.28 | 8.32 | 76,021 |
| 28/02/2025 | 8.51 | 8.53 | 8.24 | 8.24 | 115,186 |
| 03/03/2025 | 8.52 | 8.64 | 8.43 | 8.43 | 65,685 |
| 04/03/2025 | 8.40 | 8.54 | 8.39 | 8.42 | 45,963 |
| 05/03/2025 | 8.44 | 8.50 | 8.41 | 8.42 | 37,509 |
| 06/03/2025 | 8.47 | 8.51 | 8.35 | 8.50 | 92,825 |
| 07/03/2025 | 8.55 | 8.55 | 8.45 | 8.49 | 55,621 |
| 10/03/2025 | 8.73 | 8.75 | 8.45 | 8.45 | 101,965 |
| 11/03/2025 | 8.76 | 8.81 | 8.67 | 8.67 | 95,829 |
| 12/03/2025 | 8.68 | 8.80 | 8.62 | 8.76 | 113,737 |
| 13/03/2025 | 8.71 | 8.85 | 8.52 | 8.59 | 110,412 |
| 14/03/2025 | 8.86 | 8.98 | 8.69 | 8.82 | 108,709 |
| 17/03/2025 | 8.66 | 8.88 | 8.62 | 8.88 | 125,192 |
| 18/03/2025 | 8.70 | 8.75 | 8.60 | 8.60 | 182,665 |
| 19/03/2025 | 8.78 | 8.82 | 8.51 | 8.76 | 64,259 |
| 20/03/2025 | 8.83 | 8.83 | 8.69 | 8.71 | 49,683 |
| 21/03/2025 | 8.80 | 8.90 | 8.75 | 8.81 | 320,978 |
| 24/03/2025 | 8.74 | 8.92 | 8.70 | 8.70 | 49,894 |
| 25/03/2025 | 8.71 | 8.75 | 8.67 | 8.70 | 82,655 |
| 26/03/2025 | 8.68 | 8.76 | 8.66 | 8.70 | 155,867 |
| 27/03/2025 | 8.80 | 8.85 | 8.66 | 8.66 | 192,050 |
| 28/03/2025 | 8.64 | 8.75 | 8.61 | 8.73 | 40,402 |
| 31/03/2025 | 8.64 | 8.68 | 8.51 | 8.51 | 71,257 |
| 01/04/2025 | 8.70 | 8.70 | 8.56 | 8.60 | 55,502 |
| 02/04/2025 | 8.80 | 8.80 | 8.71 | 8.76 | 40,123 |
| 03/04/2025 | 8.73 | 8.88 | 8.67 | 8.88 | 94,539 |
| 04/04/2025 | 8.59 | 8.74 | 8.59 | 8.66 | 78,621 |
| 07/04/2025 | 7.95 | 8.46 | 7.54 | 8.40 | 177,500 |
| 08/04/2025 | 8.16 | 8.24 | 7.86 | 7.94 | 128,461 |
| 09/04/2025 | 8.21 | 8.21 | 7.96 | 8.20 | 63,663 |
| 10/04/2025 | 8.02 | 8.40 | 8.02 | 8.35 | 79,549 |
| 11/04/2025 | 7.99 | 8.11 | 7.92 | 8.11 | 84,985 |
| 14/04/2025 | 8.19 | 8.19 | 7.98 | 7.98 | 66,874 |
| 15/04/2025 | 8.25 | 8.25 | 8.15 | 8.25 | 34,437 |
| 16/04/2025 | 8.49 | 8.50 | 8.29 | 8.38 | 30,539 |
| 17/04/2025 | 8.62 | 8.62 | 8.31 | 8.42 | 42,043 |
| 22/04/2025 | 8.74 | 8.75 | 8.41 | 8.53 | 49,048 |
| 23/04/2025 | 8.70 | 8.78 | 8.59 | 8.78 | 111,014 |
| 24/04/2025 | 8.86 | 8.86 | 8.58 | 8.58 | 69,016 |
| 25/04/2025 | 8.86 | 8.88 | 8.78 | 8.79 | 59,429 |
| 28/04/2025 | 9.00 | 9.03 | 8.82 | 8.88 | 102,542 |
| 29/04/2025 | 9.15 | 9.24 | 8.98 | 9.00 | 65,361 |
| 30/04/2025 | 9.32 | 9.40 | 8.95 | 8.95 | 129,620 |
| 02/05/2025 | 9.48 | 9.56 | 9.26 | 9.26 | 116,767 |
| 05/05/2025 | 9.56 | 9.56 | 9.44 | 9.48 | 46,905 |
| 06/05/2025 | 9.58 | 9.63 | 9.50 | 9.50 | 85,650 |
| 07/05/2025 | 9.54 | 9.64 | 9.48 | 9.54 | 65,428 |
| 08/05/2025 | 9.50 | 9.56 | 9.41 | 9.56 | 58,488 |
| 09/05/2025 | 9.57 | 9.64 | 9.43 | 9.64 | 47,843 |
| 12/05/2025 | 9.74 | 9.75 | 9.51 | 9.75 | 190,723 |
| 13/05/2025 | 9.73 | 9.74 | 9.64 | 9.64 | 55,339 |
| 14/05/2025 | 9.77 | 9.77 | 9.50 | 9.73 | 93,572 |
| 15/05/2025 | 9.81 | 9.84 | 9.62 | 9.62 | 93,045 |
| 16/05/2025 | 10.02 | 10.06 | 9.85 | 9.90 | 71,874 |
| 19/05/2025 | 9.96 | 10.04 | 9.80 | 10.00 | 94,344 |
| 20/05/2025 | 9.93 | 9.99 | 9.75 | 9.90 | 68,190 |
| 21/05/2025 | 9.86 | 9.95 | 9.80 | 9.80 | 46,055 |
| 22/05/2025 | 9.84 | 9.90 | 9.74 | 9.90 | 40,392 |
| 23/05/2025 | 10.04 | 10.06 | 9.74 | 9.74 | 133,723 |
| 26/05/2025 | 9.92 | 10.04 | 9.80 | 10.00 | 50,965 |
| 27/05/2025 | 10.08 | 10.08 | 9.96 | 10.04 | 56,563 |
| 28/05/2025 | 9.95 | 10.12 | 9.90 | 10.02 | 138,286 |
| 29/05/2025 | 9.69 | 10.16 | 9.62 | 10.16 | 52,955 |
| 30/05/2025 | 9.76 | 9.82 | 9.62 | 9.62 | 82,374 |
| 02/06/2025 | 9.73 | 9.83 | 9.63 | 9.75 | 81,988 |
| 03/06/2025 | 9.69 | 9.81 | 9.59 | 9.79 | 78,108 |
| 04/06/2025 | 9.88 | 9.88 | 9.65 | 9.65 | 69,670 |
| 05/06/2025 | 9.27 | 9.70 | 9.26 | 9.70 | 84,763 |
| 06/06/2025 | 9.62 | 9.65 | 9.24 | 9.29 | 56,108 |
| 09/06/2025 | 9.66 | 9.80 | 9.66 | 9.80 | 64,133 |
| 10/06/2025 | 9.45 | 9.66 | 9.45 | 9.60 | 110,531 |
| 11/06/2025 | 9.37 | 9.76 | 9.35 | 9.56 | 47,496 |
| 12/06/2025 | 9.30 | 9.37 | 9.26 | 9.35 | 41,856 |
| 13/06/2025 | 9.35 | 9.49 | 9.18 | 9.25 | 62,043 |
| 16/06/2025 | 9.36 | 9.44 | 9.26 | 9.26 | 23,701 |
| 17/06/2025 | 9.45 | 9.47 | 9.30 | 9.35 | 37,236 |
| 18/06/2025 | 9.44 | 9.54 | 9.42 | 9.44 | 37,661 |
| 19/06/2025 | 9.56 | 9.56 | 9.46 | 9.49 | 26,459 |
| 20/06/2025 | 9.44 | 9.60 | 9.44 | 9.60 | 552,940 |
| 23/06/2025 | 9.59 | 9.76 | 9.46 | 9.46 | 53,757 |
| 24/06/2025 | 9.59 | 9.74 | 9.55 | 9.74 | 56,070 |
| 25/06/2025 | 9.42 | 9.55 | 9.37 | 9.50 | 33,875 |
| 26/06/2025 | 9.46 | 9.46 | 9.36 | 9.36 | 35,434 |
| 27/06/2025 | 9.51 | 9.60 | 9.40 | 9.60 | 24,985 |
| 30/06/2025 | 9.65 | 9.67 | 9.46 | 9.46 | 37,145 |
| 01/07/2025 | 9.53 | 9.68 | 9.48 | 9.60 | 39,443 |
| 02/07/2025 | 9.60 | 9.69 | 9.55 | 9.69 | 52,405 |
| 03/07/2025 | 9.62 | 9.69 | 9.53 | 9.57 | 15,851 |
| 04/07/2025 | 9.59 | 9.70 | 9.58 | 9.69 | 30,832 |
| 07/07/2025 | 9.82 | 9.82 | 9.64 | 9.66 | 61,570 |
| 08/07/2025 | 9.76 | 9.85 | 9.66 | 9.74 | 45,259 |
| 09/07/2025 | 9.74 | 9.75 | 9.62 | 9.70 | 42,632 |
| 10/07/2025 | 9.73 | 9.80 | 9.64 | 9.80 | 48,119 |
| 11/07/2025 | 9.65 | 9.80 | 9.58 | 9.75 | 47,203 |
| 14/07/2025 | 9.67 | 9.71 | 9.50 | 9.65 | 61,946 |
| 15/07/2025 | 9.62 | 9.75 | 9.60 | 9.65 | 35,944 |
| 16/07/2025 | 9.61 | 9.69 | 9.56 | 9.63 | 38,126 |
| 17/07/2025 | 9.66 | 9.67 | 9.57 | 9.58 | 76,291 |
| 18/07/2025 | 9.64 | 9.71 | 9.56 | 9.59 | 70,964 |
| 21/07/2025 | 9.73 | 9.84 | 9.65 | 9.66 | 36,389 |
| 22/07/2025 | 9.66 | 9.80 | 9.56 | 9.80 | 31,238 |
| 23/07/2025 | 9.31 | 9.75 | 9.31 | 9.75 | 76,965 |
| 24/07/2025 | 9.56 | 9.64 | 9.40 | 9.40 | 57,817 |
| 25/07/2025 | 9.41 | 9.53 | 9.36 | 9.50 | 44,278 |
| 28/07/2025 | 9.30 | 9.41 | 9.27 | 9.41 | 70,738 |
| 29/07/2025 | 9.14 | 9.33 | 9.09 | 9.21 | 73,270 |
| 30/07/2025 | 9.22 | 9.31 | 9.14 | 9.25 | 41,239 |
| 31/07/2025 | 9.30 | 9.30 | 9.06 | 9.06 | 51,222 |
| 01/08/2025 | 9.18 | 9.35 | 9.16 | 9.20 | 35,892 |
| 04/08/2025 | 9.13 | 9.27 | 9.09 | 9.18 | 43,195 |
| 05/08/2025 | 9.10 | 9.15 | 9.03 | 9.13 | 49,993 |
| 06/08/2025 | 9.15 | 9.22 | 9.00 | 9.20 | 36,367 |
| 07/08/2025 | 9.15 | 9.26 | 9.03 | 9.26 | 43,733 |
| 08/08/2025 | 9.23 | 9.38 | 9.17 | 9.24 | 88,713 |
| 11/08/2025 | 9.31 | 9.38 | 9.15 | 9.15 | 49,718 |
| 12/08/2025 | 9.30 | 9.37 | 9.23 | 9.25 | 75,710 |
| 13/08/2025 | 9.39 | 9.48 | 9.30 | 9.30 | 75,214 |
| 14/08/2025 | 9.46 | 9.47 | 9.31 | 9.31 | 39,720 |
| 15/08/2025 | 9.44 | 9.52 | 9.39 | 9.46 | 40,467 |
| 18/08/2025 | 9.52 | 9.53 | 9.45 | 9.50 | 17,943 |
| 19/08/2025 | 9.58 | 9.63 | 9.54 | 9.55 | 55,748 |
| 20/08/2025 | 9.59 | 9.68 | 9.57 | 9.65 | 42,270 |
| 21/08/2025 | 9.57 | 9.60 | 9.47 | 9.58 | 24,227 |
| 22/08/2025 | 9.60 | 9.65 | 9.50 | 9.53 | 31,814 |
| 25/08/2025 | 9.53 | 9.66 | 9.53 | 9.66 | 33,424 |
| 26/08/2025 | 9.49 | 9.58 | 9.43 | 9.48 | 51,273 |
| 27/08/2025 | 9.37 | 9.49 | 9.34 | 9.46 | 31,289 |
| 28/08/2025 | 9.37 | 9.42 | 9.30 | 9.31 | 50,794 |
| 29/08/2025 | 9.36 | 9.44 | 9.25 | 9.25 | 42,892 |
| 01/09/2025 | 9.66 | 9.66 | 9.27 | 9.27 | 46,028 |
| 02/09/2025 | 9.59 | 9.67 | 9.46 | 9.53 | 93,409 |
| 03/09/2025 | 9.45 | 9.63 | 9.42 | 9.63 | 43,419 |
| 04/09/2025 | 9.55 | 9.60 | 9.36 | 9.45 | 43,258 |
| 05/09/2025 | 9.52 | 9.63 | 9.49 | 9.49 | 32,360 |
| 08/09/2025 | 9.45 | 9.52 | 9.42 | 9.46 | 37,841 |
| 09/09/2025 | 9.51 | 9.53 | 9.20 | 9.40 | 51,773 |
| 10/09/2025 | 9.45 | 9.62 | 9.43 | 9.47 | 85,605 |
| 11/09/2025 | 9.66 | 9.71 | 9.40 | 9.40 | 90,706 |
| 12/09/2025 | 9.69 | 9.69 | 9.60 | 9.60 | 46,560 |
| 15/09/2025 | 9.78 | 9.80 | 9.68 | 9.72 | 55,987 |
| 16/09/2025 | 9.42 | 9.80 | 9.39 | 9.80 | 43,257 |
| 17/09/2025 | 9.43 | 9.48 | 9.36 | 9.37 | 54,338 |
| 18/09/2025 | 9.41 | 9.50 | 9.34 | 9.50 | 48,026 |
| 19/09/2025 | 9.10 | 9.46 | 9.10 | 9.30 | 1,465,071 |
| 22/09/2025 | 9.20 | 9.26 | 9.10 | 9.26 | 67,177 |
| 23/09/2025 | 9.22 | 9.39 | 9.15 | 9.21 | 108,849 |
| 24/09/2025 | 9.02 | 9.33 | 9.00 | 9.33 | 92,364 |
| 25/09/2025 | 8.90 | 9.08 | 8.90 | 9.01 | 164,492 |
| 26/09/2025 | 9.33 | 9.33 | 8.81 | 8.85 | 79,903 |
| 29/09/2025 | 9.10 | 9.30 | 8.95 | 9.30 | 114,409 |
| 30/09/2025 | 9.10 | 9.12 | 9.00 | 9.01 | 47,237 |
| 01/10/2025 | 9.25 | 9.28 | 9.03 | 9.12 | 88,261 |
| 02/10/2025 | 9.18 | 9.27 | 9.15 | 9.20 | 46,537 |
| 03/10/2025 | 9.25 | 9.40 | 9.14 | 9.14 | 54,731 |
| 06/10/2025 | 9.12 | 9.27 | 9.11 | 9.20 | 38,905 |
| 07/10/2025 | 9.16 | 9.27 | 9.13 | 9.27 | 30,256 |
| 08/10/2025 | 9.12 | 9.20 | 9.03 | 9.13 | 44,397 |
| 09/10/2025 | 9.20 | 9.26 | 9.01 | 9.01 | 49,915 |
| 10/10/2025 | 9.17 | 9.31 | 9.12 | 9.31 | 29,660 |
| 13/10/2025 | 9.07 | 9.15 | 9.00 | 9.15 | 41,092 |
| 14/10/2025 | 8.99 | 9.09 | 8.98 | 9.02 | 56,948 |
| 15/10/2025 | 9.17 | 9.17 | 8.85 | 8.98 | 94,251 |
| 16/10/2025 | 9.13 | 9.26 | 9.01 | 9.08 | 57,086 |
| 17/10/2025 | 9.25 | 9.25 | 9.03 | 9.15 | 54,085 |
| 20/10/2025 | 9.33 | 9.33 | 9.18 | 9.20 | 55,154 |
| 21/10/2025 | 9.20 | 9.30 | 9.14 | 9.23 | 39,047 |
| 22/10/2025 | 9.12 | 9.30 | 9.06 | 9.15 | 64,979 |
| 23/10/2025 | 9.23 | 9.25 | 9.10 | 9.12 | 27,462 |
| 24/10/2025 | 9.26 | 9.26 | 9.10 | 9.20 | 35,611 |
| 27/10/2025 | 9.18 | 9.33 | 9.12 | 9.33 | 51,060 |
| 28/10/2025 | 9.30 | 9.30 | 9.06 | 9.26 | 38,853 |
| 29/10/2025 | 9.03 | 9.24 | 9.03 | 9.18 | 45,202 |
| 30/10/2025 | 9.18 | 9.18 | 9.01 | 9.05 | 60,328 |
| 31/10/2025 | 9.23 | 9.31 | 9.07 | 9.10 | 34,972 |
| 03/11/2025 | 9.13 | 9.28 | 9.13 | 9.23 | 33,560 |
| 04/11/2025 | 9.07 | 9.11 | 8.92 | 9.10 | 75,976 |
| 05/11/2025 | 9.00 | 9.08 | 8.92 | 9.08 | 48,391 |
| 06/11/2025 | 9.10 | 9.10 | 8.94 | 9.08 | 66,306 |
| 07/11/2025 | 9.03 | 9.09 | 8.92 | 9.02 | 50,994 |
| 10/11/2025 | 9.10 | 9.10 | 8.92 | 9.00 | 51,227 |
| 11/11/2025 | 9.10 | 9.14 | 9.01 | 9.01 | 38,962 |
| 12/11/2025 | 8.97 | 9.14 | 8.95 | 9.05 | 119,146 |
| 13/11/2025 | 9.03 | 9.07 | 8.95 | 8.95 | 36,615 |
| 14/11/2025 | 8.89 | 9.03 | 8.81 | 8.95 | 28,267 |
| 17/11/2025 | 8.85 | 9.00 | 8.67 | 8.90 | 51,965 |
| 18/11/2025 | 8.77 | 8.84 | 8.67 | 8.68 | 40,159 |
| 19/11/2025 | 8.75 | 8.86 | 8.69 | 8.77 | 32,174 |
| 20/11/2025 | 8.80 | 8.82 | 8.70 | 8.70 | 56,738 |
| 21/11/2025 | 8.91 | 8.92 | 8.70 | 8.81 | 81,313 |
| 24/11/2025 | 8.95 | 8.99 | 8.83 | 8.92 | 39,086 |
| 25/11/2025 | 8.93 | 9.00 | 8.85 | 8.98 | 44,049 |
| 26/11/2025 | 8.93 | 8.98 | 8.82 | 8.98 | 28,220 |
| 27/11/2025 | 8.93 | 8.96 | 8.81 | 8.90 | 33,133 |
| 28/11/2025 | 8.92 | 8.99 | 8.76 | 8.81 | 44,250 |
| 01/12/2025 | 8.81 | 9.00 | 8.80 | 8.98 | 42,835 |
| 02/12/2025 | 8.81 | 8.82 | 8.69 | 8.81 | 55,351 |
| 03/12/2025 | 8.68 | 8.83 | 8.56 | 8.81 | 67,841 |
| 04/12/2025 | 8.60 | 8.74 | 8.60 | 8.70 | 100,005 |
| 05/12/2025 | 8.61 | 8.69 | 8.55 | 8.64 | 80,731 |
| 08/12/2025 | 8.60 | 8.67 | 8.50 | 8.65 | 60,381 |
| 09/12/2025 | 8.67 | 8.96 | 8.56 | 8.56 | 52,263 |
| 10/12/2025 | 8.64 | 8.78 | 8.60 | 8.78 | 22,837 |
| 11/12/2025 | 8.68 | 8.69 | 8.60 | 8.60 | 42,052 |
| 12/12/2025 | 8.68 | 8.80 | 8.50 | 8.69 | 106,361 |
| 15/12/2025 | 8.77 | 8.83 | 8.64 | 8.64 | 51,029 |
| 16/12/2025 | 8.65 | 8.75 | 8.62 | 8.69 | 30,449 |
| 17/12/2025 | 8.66 | 8.73 | 8.48 | 8.73 | 46,410 |
| 18/12/2025 | 8.62 | 8.74 | 8.55 | 8.60 | 91,246 |
| 19/12/2025 | 8.65 | 8.75 | 8.60 | 8.60 | 111,394 |
| 22/12/2025 | 8.73 | 8.83 | 8.32 | 8.65 | 144,928 |
| 23/12/2025 | 8.87 | 8.89 | 8.76 | 8.76 | 31,525 |
| 29/12/2025 | 8.87 | 8.92 | 8.78 | 8.87 | 48,522 |
| 30/12/2025 | 9.00 | 9.00 | 8.81 | 8.82 | 57,563 |
| 02/01/2026 | 8.93 | 9.10 | 8.86 | 9.05 | 46,980 |
| 05/01/2026 | 9.01 | 9.03 | 8.89 | 8.93 | 53,030 |
| 06/01/2026 | 9.00 | 9.10 | 8.92 | 9.10 | 37,557 |
| 07/01/2026 | 9.12 | 9.12 | 8.92 | 9.08 | 41,217 |
| 08/01/2026 | 8.96 | 9.14 | 8.94 | 9.14 | 42,577 |
| 09/01/2026 | 8.97 | 9.07 | 8.91 | 9.06 | 37,943 |
| 12/01/2026 | 8.94 | 9.08 | 8.91 | 8.95 | 26,511 |
| 13/01/2026 | 8.75 | 8.97 | 8.75 | 8.97 | 76,235 |
| 14/01/2026 | 8.82 | 8.83 | 8.65 | 8.65 | 57,363 |
| 15/01/2026 | 8.78 | 8.86 | 8.72 | 8.84 | 49,070 |
| 16/01/2026 | 8.66 | 8.90 | 8.66 | 8.85 | 64,866 |
| 19/01/2026 | 8.83 | 8.85 | 8.67 | 8.67 | 85,221 |
| 20/01/2026 | 8.71 | 8.77 | 8.61 | 8.71 | 35,756 |
| 21/01/2026 | 8.70 | 8.73 | 8.60 | 8.63 | 40,954 |
| 22/01/2026 | 8.86 | 8.93 | 8.68 | 8.68 | 106,591 |
| 23/01/2026 | 8.84 | 8.85 | 8.77 | 8.81 | 48,180 |
| 26/01/2026 | 8.79 | 8.84 | 8.75 | 8.77 | 40,539 |
| 27/01/2026 | 8.90 | 8.90 | 8.77 | 8.79 | 60,307 |
| 28/01/2026 | 8.92 | 8.93 | 8.75 | 8.90 | 69,493 |
| 29/01/2026 | 8.90 | 9.00 | 8.87 | 9.00 | 50,931 |
| 30/01/2026 | 8.97 | 9.00 | 8.83 | 8.83 | 65,548 |
| 02/02/2026 | 9.02 | 9.10 | 8.83 | 8.85 | 43,265 |
| 03/02/2026 | 9.02 | 9.05 | 8.93 | 8.97 | 27,357 |
| 04/02/2026 | 9.45 | 9.50 | 9.02 | 9.10 | 69,328 |
| 05/02/2026 | 9.47 | 9.50 | 9.24 | 9.45 | 81,985 |
| 06/02/2026 | 9.52 | 9.60 | 9.26 | 9.38 | 57,161 |
| 09/02/2026 | 9.58 | 9.58 | 9.36 | 9.50 | 47,956 |
| 10/02/2026 | 9.57 | 9.64 | 9.40 | 9.50 | 59,384 |
| 11/02/2026 | 9.65 | 9.65 | 9.43 | 9.58 | 43,701 |
| 12/02/2026 | 9.98 | 10.00 | 9.35 | 9.60 | 135,127 |
| 13/02/2026 | 9.79 | 9.96 | 9.64 | 9.96 | 45,782 |
| 16/02/2026 | 9.80 | 10.00 | 9.65 | 9.78 | 65,796 |
| 17/02/2026 | 9.99 | 10.10 | 9.68 | 9.68 | 92,131 |
| 18/02/2026 | 9.93 | 10.06 | 9.86 | 9.90 | 50,238 |
| 19/02/2026 | 9.95 | 10.00 | 9.86 | 9.86 | 39,405 |
| 20/02/2026 | 9.90 | 9.95 | 9.73 | 9.95 | 50,928 |
| 23/02/2026 | 9.78 | 9.93 | 9.76 | 9.93 | 26,376 |
| 24/02/2026 | 9.63 | 9.85 | 9.63 | 9.78 | 35,461 |
| 25/02/2026 | 9.62 | 9.76 | 9.53 | 9.60 | 41,268 |
| 26/02/2026 | 9.50 | 9.81 | 9.42 | 9.66 | 32,887 |
| 27/02/2026 | 9.55 | 9.58 | 9.41 | 9.43 | 33,663 |
| 02/03/2026 | 9.59 | 9.59 | 9.33 | 9.40 | 29,837 |
| 03/03/2026 | 9.21 | 9.55 | 9.04 | 9.55 | 53,539 |
| 04/03/2026 | 9.35 | 9.39 | 9.18 | 9.25 | 47,668 |
| 05/03/2026 | 9.30 | 9.48 | 9.26 | 9.32 | 26,852 |
| 06/03/2026 | 9.51 | 9.51 | 9.22 | 9.40 | 26,463 |
| 09/03/2026 | 9.20 | 9.46 | 9.16 | 9.46 | 35,869 |
| 10/03/2026 | 9.27 | 9.46 | 9.21 | 9.42 | 23,789 |
| 11/03/2026 | 9.29 | 9.36 | 9.19 | 9.35 | 15,819 |
| 12/03/2026 | 9.31 | 9.31 | 9.11 | 9.20 | 27,756 |
| 13/03/2026 | 9.25 | 9.30 | 9.13 | 9.29 | 23,227 |
| 16/03/2026 | 9.12 | 9.45 | 9.12 | 9.22 | 24,073 |
| 17/03/2026 | 9.20 | 9.26 | 9.12 | 9.19 | 23,259 |
| 18/03/2026 | 9.42 | 9.42 | 9.17 | 9.33 | 30,715 |
| 19/03/2026 | 9.09 | 9.27 | 8.95 | 9.25 | 38,885 |
| 20/03/2026 | 9.03 | 9.09 | 8.93 | 9.01 | 135,860 |
| 23/03/2026 | 9.00 | 9.35 | 8.65 | 9.35 | 53,539 |
| 24/03/2026 | 9.20 | 9.27 | 8.91 | 8.95 | 21,288 |
| 25/03/2026 | 9.07 | 9.21 | 8.90 | 9.20 | 50,209 |
| 26/03/2026 | 9.13 | 9.20 | 9.02 | 9.06 | 26,473 |
| 27/03/2026 | 9.10 | 9.12 | 8.90 | 9.02 | 33,528 |
| 30/03/2026 | 9.13 | 9.13 | 9.00 | 9.00 | 10,364 |
| 31/03/2026 | 9.11 | 9.27 | 9.01 | 9.02 | 17,174 |
| 01/04/2026 | 9.21 | 9.27 | 9.10 | 9.27 | 11,175 |
| 02/04/2026 | 9.20 | 9.30 | 9.03 | 9.30 | 30,465 |
| 07/04/2026 | 9.33 | 9.34 | 9.15 | 9.30 | 32,014 |
| 08/04/2026 | 9.40 | 9.40 | 9.20 | 9.36 | 46,298 |
| 09/04/2026 | 9.31 | 9.40 | 9.25 | 9.40 | 37,397 |
| 10/04/2026 | 9.55 | 9.62 | 9.26 | 9.26 | 78,753 |
| 13/04/2026 | 9.61 | 9.61 | 9.40 | 9.55 | 29,799 |
| 14/04/2026 | 9.54 | 9.61 | 9.40 | 9.61 | 43,494 |
| 15/04/2026 | 9.56 | 9.57 | 9.42 | 9.55 | 28,585 |
| 16/04/2026 | 9.47 | 9.56 | 9.41 | 9.56 | 25,839 |
| 17/04/2026 | 9.53 | 9.61 | 9.41 | 9.50 | 26,160 |
| 20/04/2026 | 9.53 | 9.53 | 9.41 | 9.52 | 24,456 |
| 21/04/2026 | 9.50 | 9.52 | 9.32 | 9.46 | 40,488 |
| 22/04/2026 | 9.80 | 9.88 | 9.38 | 9.38 | 118,266 |
| 23/04/2026 | 9.69 | 9.80 | 9.60 | 9.70 | 14,666 |
| 24/04/2026 | 9.74 | 9.75 | 9.54 | 9.75 | 33,225 |
| 27/04/2026 | 9.60 | 9.75 | 9.56 | 9.75 | 23,050 |
| 28/04/2026 | 9.51 | 9.69 | 9.45 | 9.56 | 22,259 |
| 29/04/2026 | 9.50 | 9.71 | 9.42 | 9.70 | 43,993 |
| 30/04/2026 | 9.68 | 9.78 | 9.44 | 9.44 | 32,459 |
| 04/05/2026 | 9.70 | 9.87 | 9.57 | 9.81 | 49,460 |
| 05/05/2026 | 9.80 | 9.89 | 9.70 | 9.78 | 24,054 |
| 06/05/2026 | 9.86 | 9.98 | 9.74 | 9.78 | 347,635 |
| 07/05/2026 | 9.87 | 9.97 | 9.80 | 9.95 | 31,013 |
| 08/05/2026 | 9.87 | 9.97 | 9.74 | 9.86 | 42,946 |
| 11/05/2026 | 9.92 | 10.08 | 9.80 | 9.87 | 34,063 |
| 12/05/2026 | 9.90 | 10.00 | 9.80 | 9.95 | 43,728 |
| 13/05/2026 | 10.00 | 10.02 | 9.80 | 9.85 | 58,083 |
| 14/05/2026 | 10.16 | 10.30 | 9.90 | 10.02 | 63,374 |
| 15/05/2026 | 10.00 | 10.34 | 10.00 | 10.34 | 46,793 |
| 18/05/2026 | 9.99 | 10.06 | 9.79 | 10.00 | 87,316 |
| 19/05/2026 | 10.00 | 10.12 | 9.82 | 10.00 | 59,807 |
| 20/05/2026 | 9.88 | 10.02 | 9.84 | 9.84 | 36,585 |
| 21/05/2026 | 9.86 | 10.04 | 9.80 | 9.95 | 84,862 |
| 22/05/2026 | 9.77 | 9.90 | 9.76 | 9.90 | 43,678 |
| 25/05/2026 | 9.95 | 9.95 | 9.77 | 9.80 | 30,100 |
| 26/05/2026 | 9.80 | 9.99 | 9.71 | 9.99 | 44,298 |
| 27/05/2026 | 9.85 | 9.94 | 9.70 | 9.89 | 76,370 |
| 28/05/2026 | 9.75 | 9.99 | 9.72 | 9.99 | 32,914 |
| 29/05/2026 | 9.81 | 9.93 | 9.71 | 9.71 | 31,315 |
| 01/06/2026 | 9.88 | 9.96 | 9.70 | 9.75 | 35,765 |
| 02/06/2026 | 9.83 | 9.98 | 9.74 | 9.98 | 45,358 |
| 03/06/2026 | 9.89 | 10.00 | 9.81 | 9.89 | 57,624 |
| 04/06/2026 | 9.86 | 9.91 | 9.75 | 9.80 | 18,110 |
| 05/06/2026 | 9.79 | 9.89 | 9.65 | 9.76 | 47,417 |
| 08/06/2026 | 9.80 | 9.84 | 9.66 | 9.78 | 68,468 |
| 09/06/2026 | 9.66 | 9.89 | 9.59 | 9.89 | 39,327 |
| 10/06/2026 | 9.76 | 9.79 | 9.55 | 9.60 | 41,684 |
| 11/06/2026 | 9.85 | 9.85 | 9.67 | 9.76 | 26,811 |
| 12/06/2026 | 9.81 | 9.96 | 9.76 | 9.85 | 55,449 |
| 15/06/2026 | 9.85 | 9.96 | 9.80 | 9.90 | 36,640 |
| 16/06/2026 | 9.88 | 9.92 | 9.77 | 9.92 | 31,193 |
| 17/06/2026 | 9.75 | 9.88 | 9.66 | 9.88 | 48,126 |
| 18/06/2026 | 9.61 | 9.77 | 9.60 | 9.75 | 61,825 |
| 19/06/2026 | 10.18 | 10.18 | 9.56 | 9.65 | 241,661 |
| 22/06/2026 | 9.95 | 10.20 | 9.78 | 10.20 | 65,830 |
| 23/06/2026 | 9.95 | 10.00 | 9.88 | 9.99 | 38,022 |
| 24/06/2026 | 9.97 | 10.16 | 9.88 | 10.00 | 35,960 |
| 25/06/2026 | 10.14 | 10.20 | 9.88 | 9.88 | 141,174 |
| 26/06/2026 | 9.78 | 9.83 | 9.66 | 9.76 | 59,944 |
| 29/06/2026 | 9.75 | 9.85 | 9.62 | 9.82 | 40,139 |
| 30/06/2026 | 9.70 | 9.72 | 9.57 | 9.63 | 66,919 |
| 01/07/2026 | 9.73 | 9.73 | 9.52 | 9.62 | 92,592 |
| 02/07/2026 | 9.73 | 9.78 | 9.55 | 9.71 | 52,040 |
| 03/07/2026 | 9.75 | 9.75 | 9.57 | 9.64 | 33,892 |
| 06/07/2026 | 9.70 | 9.76 | 9.61 | 9.70 | 28,441 |
| 07/07/2026 | 9.87 | 9.87 | 9.61 | 9.70 | 45,734 |
| 08/07/2026 | 9.83 | 9.94 | 9.70 | 9.86 | 70,446 |
| 09/07/2026 | 9.85 | 9.90 | 9.70 | 9.90 | 36,572 |
| 10/07/2026 | 10.00 | 10.10 | 9.75 | 9.75 | 131,704 |
| 13/07/2026 | 10.06 | 10.16 | 9.88 | 10.00 | 29,250 |
| 14/07/2026 | 10.08 | 10.14 | 9.91 | 9.92 | 22,594 |
| 15/07/2026 | 10.00 | 10.10 | 9.88 | 10.00 | 23,492 |
| 16/07/2026 | 10.00 | 10.06 | 9.83 | 9.92 | 48,310 |
| 17/07/2026 | 10.06 | 10.08 | 9.90 | 10.04 | 32,812 |
| 20/07/2026 | 9.92 | 10.10 | 9.85 | 9.85 | 41,049 |
| 21/07/2026 | 9.74 | 10.08 | 9.65 | 10.02 | 44,986 |
| 22/07/2026 | 9.76 | 9.83 | 9.66 | 9.82 | 35,998 |
| 23/07/2026 | 9.52 | 9.76 | 9.40 | 9.76 | 71,273 |
| 24/07/2026 | 9.76 | 9.76 | 9.53 | 9.53 | 31,429 |
| 27/07/2026 | 10.00 | 10.08 | 9.74 | 9.76 | 55,180 |
| 28/07/2026 | 10.50 | 10.50 | 9.88 | 9.88 | 80,952 |
| 29/07/2026 | 10.26 | 10.48 | 10.20 | 10.40 | 24,058 |
| 30/07/2026 | 10.08 | 10.40 | 9.89 | 10.40 | 32,503 |
| 31/07/2026 | 10.14 | 10.24 | 9.89 | 9.89 | 30,287 |
| 03/08/2026 | 10.08 | 10.22 | 10.04 | 10.06 | 28,316 |
| 04/08/2026 | 10.08 | 10.20 | 9.98 | 10.00 | 27,160 |
| 05/08/2026 | 10.06 | 10.22 | 9.89 | 10.08 | 43,719 |
| 06/08/2026 | 10.22 | 10.28 | 9.96 | 9.96 | 27,234 |
| 07/08/2026 | 9.96 | 10.28 | 9.96 | 10.12 | 31,846 |
| 10/08/2026 | 10.10 | 10.34 | 9.90 | 10.06 | 37,229 |
| 11/08/2026 | 10.14 | 10.34 | 10.08 | 10.08 | 32,498 |
| 12/08/2026 | 10.04 | 10.20 | 9.99 | 10.16 | 23,356 |
| 13/08/2026 | 10.10 | 10.20 | 10.02 | 10.08 | 14,750 |
| 14/08/2026 | 10.20 | 10.44 | 9.96 | 10.00 | 61,702 |
| 17/08/2026 | 10.04 | 10.26 | 10.04 | 10.20 | 31,085 |
| 18/08/2026 | 10.10 | 10.24 | 9.96 | 10.00 | 34,584 |
| 19/08/2026 | 10.10 | 10.26 | 10.00 | 10.00 | 24,827 |
| 20/08/2026 | 9.90 | 10.32 | 9.85 | 10.04 | 23,254 |
| 21/08/2026 | 9.97 | 10.02 | 9.85 | 10.02 | 25,170 |
| 24/08/2026 | 9.92 | 10.16 | 9.85 | 10.00 | 22,536 |
| 25/08/2026 | 10.10 | 10.16 | 9.92 | 9.92 | 11,759 |
| 26/08/2026 | 10.10 | 10.40 | 10.04 | 10.08 | 13,066 |
| 27/08/2026 | 10.10 | 10.14 | 10.00 | 10.00 | 21,137 |
| 28/08/2026 | 10.10 | 10.18 | 10.04 | 10.08 | 43,321 |
| 31/08/2026 | 10.12 | 10.20 | 10.02 | 10.02 | 28,377 |
| 01/09/2026 | 10.10 | 10.30 | 10.10 | 10.10 | 41,418 |
| 02/09/2026 | 10.12 | 10.16 | 9.80 | 10.10 | 67,877 |
| 03/09/2026 | 10.18 | 10.30 | 10.00 | 10.20 | 42,822 |
| 04/09/2026 | 10.16 | 10.30 | 10.04 | 10.28 | 17,611 |
| 07/09/2026 | 10.12 | 10.26 | 10.10 | 10.10 | 10,146 |
| 08/09/2026 | 10.04 | 10.20 | 10.04 | 10.10 | 33,066 |
| 09/09/2026 | 10.14 | 10.20 | 10.04 | 10.12 | 26,709 |
| 10/09/2026 | 10.14 | 10.36 | 10.10 | 10.20 | 53,669 |
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