| 2011-02-14 | 1.11 | 1.14 | 662900 |
| 2011-02-11 | 1.14 | 1.13 | 978200 |
| 2011-02-10 | 1.18 | 1.20 | 374900 |
| 2011-02-09 | 1.22 | 1.21 | 418400 |
| 2011-02-08 | 1.18 | 1.24 | 1239700 |
| 2011-02-07 | 1.12 | 1.17 | 778200 |
| 2011-02-04 | 1.10 | 1.13 | 564500 |
| 2011-02-03 | 1.10 | 1.08 | 410700 |
| 2011-02-02 | 1.11 | 1.07 | 524300 |
| 2011-02-01 | 1.01 | 1.08 | 649100 |
| 2011-01-31 | 1.05 | 1.00 | 2352600 |
| 2011-01-28 | 1.12 | 1.02 | 764300 |
| 2011-01-27 | 0.91 | 1.08 | 1849200 |
| 2011-01-26 | 0.90 | 0.91 | 481500 |
| 2011-01-25 | 0.96 | 0.93 | 570300 |
| 2011-01-24 | 1.04 | 0.97 | 1043100 |
| 2011-01-21 | 1.16 | 1.04 | 851400 |
| 2011-01-20 | 1.16 | 1.14 | 532300 |
| 2011-01-19 | 1.19 | 1.14 | 620800 |
| 2011-01-18 | 1.24 | 1.22 | 999800 |
| 2011-01-14 | 1.25 | 1.23 | 394400 |
| 2011-01-13 | 1.26 | 1.25 | 639100 |
| 2011-01-12 | 1.23 | 1.25 | 1168900 |
| 2011-01-11 | 1.14 | 1.23 | 862300 |
| 2011-01-10 | 1.20 | 1.14 | 1306100 |
| 2011-01-07 | 1.23 | 1.20 | 776800 |
| 2011-01-06 | 1.23 | 1.24 | 2233300 |
| 2011-01-05 | 1.24 | 1.23 | 516000 |
| 2011-01-04 | 1.20 | 1.23 | 686200 |
| 2011-01-03 | 1.16 | 1.20 | 984600 |
| 2010-12-31 | 1.15 | 1.15 | 415000 |
| 2010-12-30 | 1.21 | 1.15 | 928100 |
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