| 2011-02-14 | 5.19 | 5.27 | 16400 |
| 2011-02-11 | 5.14 | 5.12 | 8200 |
| 2011-02-10 | 5.12 | 5.11 | 13500 |
| 2011-02-09 | 5.11 | 5.15 | 16100 |
| 2011-02-08 | 5.20 | 5.14 | 7800 |
| 2011-02-07 | 5.17 | 5.14 | 7400 |
| 2011-02-04 | 5.27 | 5.20 | 3400 |
| 2011-02-03 | 5.14 | 5.23 | 6300 |
| 2011-02-02 | 5.13 | 5.14 | 800 |
| 2011-02-01 | 5.09 | 5.11 | 10200 |
| 2011-01-31 | 5.13 | 5.09 | 9400 |
| 2011-01-28 | 5.29 | 5.14 | 104100 |
| 2011-01-27 | 5.48 | 5.31 | 40800 |
| 2011-01-26 | 5.50 | 5.32 | 2900 |
| 2011-01-25 | 5.46 | 5.44 | 15300 |
| 2011-01-24 | 5.50 | 5.44 | 18900 |
| 2011-01-21 | 5.24 | 5.28 | 117000 |
| 2011-01-20 | 5.20 | 5.15 | 21400 |
| 2011-01-19 | 5.15 | 5.20 | 13400 |
| 2011-01-18 | 5.13 | 5.28 | 14100 |
| 2011-01-14 | 4.90 | 5.10 | 24000 |
| 2011-01-13 | 4.88 | 4.90 | 2600 |
| 2011-01-12 | 4.93 | 4.96 | 33400 |
| 2011-01-11 | 4.86 | 4.91 | 5000 |
| 2011-01-10 | 4.88 | 4.95 | 12600 |
| 2011-01-07 | 4.98 | 4.88 | 13200 |
| 2011-01-06 | 4.70 | 4.96 | 16600 |
| 2011-01-05 | 4.79 | 4.80 | 7800 |
| 2011-01-04 | 4.67 | 4.74 | 16200 |
| 2011-01-03 | 4.75 | 4.75 | 13000 |
| 2010-12-31 | 4.74 | 4.70 | 2300 |
| 2010-12-30 | 4.67 | 4.63 | 4200 |
|
|