| 2011-02-14 | 12.29 | 12.72 | 6500 |
| 2011-02-11 | 12.25 | 12.26 | 1500 |
| 2011-02-10 | 12.10 | 12.20 | 2500 |
| 2011-02-09 | 12.10 | 12.15 | 2100 |
| 2011-02-08 | 12.25 | 12.25 | 400 |
| 2011-02-07 | 12.51 | 12.30 | 13700 |
| 2011-02-04 | 12.46 | 12.50 | 500 |
| 2011-02-03 | 12.15 | 12.50 | 7000 |
| 2011-02-02 | 12.30 | 12.20 | 5800 |
| 2011-02-01 | 12.11 | 12.30 | 7800 |
| 2011-01-31 | 12.16 | 12.14 | 300 |
| 2011-01-28 | 11.61 | 12.15 | 47500 |
| 2011-01-27 | 11.54 | 11.85 | 16400 |
| 2011-01-26 | 11.35 | 12.00 | 700 |
| 2011-01-25 | 11.56 | 11.56 | 000 |
| 2011-01-24 | 11.56 | 11.56 | 000 |
| 2011-01-21 | 11.51 | 11.56 | 12600 |
| 2011-01-20 | 11.20 | 11.15 | 1300 |
| 2011-01-19 | 11.30 | 11.30 | 700 |
| 2011-01-18 | 11.52 | 11.52 | 2600 |
| 2011-01-14 | 11.00 | 11.49 | 15200 |
| 2011-01-13 | 11.04 | 11.10 | 2800 |
| 2011-01-12 | 10.84 | 10.84 | 500 |
| 2011-01-11 | 11.39 | 11.50 | 1700 |
| 2011-01-10 | 11.39 | 11.45 | 5700 |
| 2011-01-07 | 11.49 | 11.39 | 11900 |
| 2011-01-06 | 11.45 | 11.50 | 12600 |
| 2011-01-05 | 11.78 | 11.55 | 5200 |
| 2011-01-04 | 11.45 | 11.45 | 11200 |
| 2011-01-03 | 11.33 | 11.42 | 8700 |
| 2010-12-31 | 11.12 | 11.33 | 1800 |
| 2010-12-30 | 11.12 | 11.10 | 1700 |
|
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