| 2011-04-07 | 39.74 | 38.64 | 34300 |
| 2011-04-06 | 40.07 | 39.78 | 12000 |
| 2011-04-05 | 39.25 | 39.81 | 76600 |
| 2011-04-04 | 39.50 | 39.46 | 45300 |
| 2011-04-01 | 39.81 | 39.33 | 39200 |
| 2011-03-31 | 39.54 | 39.44 | 34700 |
| 2011-03-30 | 39.12 | 39.55 | 88300 |
| 2011-03-29 | 38.69 | 38.93 | 30300 |
| 2011-03-28 | 38.64 | 38.81 | 26300 |
| 2011-03-25 | 37.71 | 38.46 | 33400 |
| 2011-03-24 | 37.28 | 37.53 | 23300 |
| 2011-03-23 | 36.78 | 37.13 | 54900 |
| 2011-03-22 | 36.32 | 36.98 | 167000 |
| 2011-03-21 | 35.64 | 36.30 | 74100 |
| 2011-03-18 | 35.69 | 35.21 | 74000 |
| 2011-03-17 | 35.50 | 35.18 | 70400 |
| 2011-03-16 | 35.52 | 34.98 | 69800 |
| 2011-03-15 | 35.01 | 35.70 | 18700 |
| 2011-03-14 | 35.80 | 36.15 | 13300 |
| 2011-03-11 | 36.25 | 36.24 | 28600 |
| 2011-03-10 | 36.59 | 36.42 | 43200 |
| 2011-03-09 | 37.38 | 37.09 | 22300 |
| 2011-03-08 | 36.23 | 37.34 | 56200 |
| 2011-03-07 | 36.64 | 36.16 | 22100 |
| 2011-03-04 | 36.63 | 36.58 | 63800 |
| 2011-03-03 | 36.60 | 36.71 | 79900 |
| 2011-03-02 | 36.71 | 36.25 | 40100 |
| 2011-03-01 | 37.41 | 36.64 | 221700 |
| 2011-02-28 | 37.92 | 37.39 | 83400 |
| 2011-02-25 | 37.51 | 38.01 | 62100 |
| 2011-02-24 | 36.87 | 37.48 | 51400 |
| 2011-02-23 | 38.58 | 36.80 | 125400 |
|
|