| 2011-02-14 | 49.73 | 49.24 | 378900 |
| 2011-02-11 | 49.38 | 49.48 | 142600 |
| 2011-02-10 | 49.39 | 49.63 | 124100 |
| 2011-02-09 | 49.64 | 49.49 | 105500 |
| 2011-02-08 | 49.48 | 49.82 | 142300 |
| 2011-02-07 | 48.81 | 49.44 | 209500 |
| 2011-02-04 | 48.42 | 48.60 | 125500 |
| 2011-02-03 | 48.48 | 48.40 | 104700 |
| 2011-02-02 | 48.53 | 48.60 | 97500 |
| 2011-02-01 | 48.23 | 48.69 | 173800 |
| 2011-01-31 | 47.79 | 48.06 | 153100 |
| 2011-01-28 | 48.68 | 47.81 | 187500 |
| 2011-01-27 | 48.76 | 48.69 | 68700 |
| 2011-01-26 | 48.62 | 48.84 | 122200 |
| 2011-01-25 | 48.29 | 48.55 | 171300 |
| 2011-01-24 | 48.13 | 48.64 | 115800 |
| 2011-01-21 | 48.48 | 48.01 | 73800 |
| 2011-01-20 | 48.47 | 48.24 | 107500 |
| 2011-01-19 | 48.97 | 48.67 | 213500 |
| 2011-01-18 | 48.35 | 49.07 | 376600 |
| 2011-01-14 | 48.18 | 48.47 | 85600 |
| 2011-01-13 | 48.06 | 48.18 | 64400 |
| 2011-01-12 | 48.25 | 48.20 | 165800 |
| 2011-01-11 | 47.66 | 47.82 | 166200 |
| 2011-01-10 | 47.22 | 47.44 | 184200 |
| 2011-01-07 | 47.70 | 47.38 | 136100 |
| 2011-01-06 | 48.00 | 47.47 | 88400 |
| 2011-01-05 | 47.79 | 47.90 | 122400 |
| 2011-01-04 | 48.28 | 47.82 | 131700 |
| 2011-01-03 | 47.78 | 48.12 | 118800 |
| 2010-12-31 | 47.72 | 47.57 | 170100 |
| 2010-12-30 | 47.90 | 47.84 | 58200 |
|
|