| 2011-04-07 | 8.30 | 8.25 | 500 |
| 2011-04-06 | 8.40 | 8.32 | 4500 |
| 2011-04-05 | 8.44 | 8.40 | 4200 |
| 2011-04-04 | 8.41 | 8.61 | 500 |
| 2011-04-01 | 8.49 | 8.49 | 500 |
| 2011-03-31 | 8.50 | 8.40 | 1800 |
| 2011-03-30 | 8.43 | 8.50 | 3400 |
| 2011-03-29 | 8.36 | 8.25 | 1000 |
| 2011-03-28 | 8.44 | 8.25 | 1400 |
| 2011-03-25 | 8.33 | 8.32 | 300 |
| 2011-03-24 | 8.11 | 8.21 | 7500 |
| 2011-03-23 | 8.17 | 8.16 | 1200 |
| 2011-03-22 | 8.30 | 8.30 | 400 |
| 2011-03-21 | 8.30 | 8.30 | 2600 |
| 2011-03-18 | 8.30 | 8.15 | 4900 |
| 2011-03-17 | 8.15 | 8.18 | 1300 |
| 2011-03-16 | 8.35 | 8.20 | 2200 |
| 2011-03-15 | 8.31 | 8.33 | 2100 |
| 2011-03-14 | 8.18 | 8.16 | 1000 |
| 2011-03-11 | 8.15 | 8.06 | 5700 |
| 2011-03-10 | 8.47 | 8.15 | 1200 |
| 2011-03-09 | 8.20 | 8.20 | 800 |
| 2011-03-08 | 8.16 | 8.20 | 2700 |
| 2011-03-07 | 8.32 | 8.21 | 4600 |
| 2011-03-04 | 8.43 | 8.36 | 4100 |
| 2011-03-03 | 8.72 | 8.41 | 3400 |
| 2011-03-02 | 8.95 | 8.71 | 3400 |
| 2011-03-01 | 9.01 | 9.10 | 5100 |
| 2011-02-28 | 9.00 | 8.99 | 23600 |
| 2011-02-25 | 8.70 | 9.00 | 3200 |
| 2011-02-24 | 8.81 | 8.96 | 3800 |
| 2011-02-23 | 8.71 | 8.77 | 2200 |
|
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