| 2011-01-10 | 44.76 | 44.90 | 137400 |
| 2011-01-07 | 41.92 | 44.65 | 329800 |
| 2011-01-06 | 39.61 | 39.71 | 67800 |
| 2011-01-05 | 39.76 | 39.64 | 50100 |
| 2011-01-04 | 40.49 | 39.97 | 125600 |
| 2011-01-03 | 40.05 | 40.33 | 76800 |
| 2010-12-31 | 39.70 | 39.83 | 30200 |
| 2010-12-30 | 40.09 | 39.79 | 51400 |
| 2010-12-29 | 38.72 | 40.17 | 74400 |
| 2010-12-28 | 38.91 | 38.72 | 80500 |
| 2010-12-27 | 38.71 | 38.95 | 131700 |
| 2010-12-23 | 38.94 | 38.99 | 74400 |
| 2010-12-22 | 39.71 | 39.03 | 26700 |
| 2010-12-21 | 38.97 | 39.53 | 66400 |
| 2010-12-20 | 39.14 | 38.86 | 89600 |
| 2010-12-17 | 39.40 | 38.94 | 93000 |
| 2010-12-16 | 39.03 | 39.40 | 40800 |
| 2010-12-15 | 38.91 | 39.04 | 62200 |
| 2010-12-14 | 39.27 | 39.13 | 24800 |
| 2010-12-13 | 38.92 | 39.10 | 77900 |
| 2010-12-10 | 38.50 | 38.78 | 25100 |
| 2010-12-09 | 38.65 | 38.39 | 52800 |
| 2010-12-08 | 37.80 | 38.35 | 31400 |
| 2010-12-07 | 38.02 | 37.79 | 149700 |
| 2010-12-06 | 37.11 | 37.44 | 86500 |
| 2010-12-03 | 36.62 | 37.26 | 87000 |
| 2010-12-02 | 36.35 | 36.91 | 29500 |
| 2010-12-01 | 35.97 | 36.25 | 127000 |
| 2010-11-30 | 34.84 | 35.55 | 140800 |
| 2010-11-29 | 34.95 | 35.32 | 84200 |
| 2010-11-26 | 34.78 | 35.28 | 21200 |
| 2010-11-24 | 34.40 | 35.15 | 190400 |