| 2011-02-14 | 34.38 | 34.50 | 40000 |
| 2011-02-11 | 33.75 | 34.37 | 47000 |
| 2011-02-10 | 33.74 | 33.88 | 67400 |
| 2011-02-09 | 34.10 | 33.96 | 56500 |
| 2011-02-08 | 34.16 | 34.32 | 68900 |
| 2011-02-07 | 34.56 | 34.30 | 80400 |
| 2011-02-04 | 34.22 | 34.56 | 96600 |
| 2011-02-03 | 34.46 | 34.30 | 64000 |
| 2011-02-02 | 34.53 | 34.55 | 54200 |
| 2011-02-01 | 33.70 | 34.73 | 97400 |
| 2011-01-31 | 33.83 | 33.65 | 89700 |
| 2011-01-28 | 34.90 | 33.62 | 110800 |
| 2011-01-27 | 35.55 | 34.87 | 93500 |
| 2011-01-26 | 34.46 | 35.73 | 190900 |
| 2011-01-25 | 33.75 | 34.25 | 52800 |
| 2011-01-24 | 33.99 | 34.02 | 133400 |
| 2011-01-21 | 34.39 | 34.05 | 87400 |
| 2011-01-20 | 34.35 | 34.14 | 113100 |
| 2011-01-19 | 37.49 | 34.73 | 157200 |
| 2011-01-18 | 36.13 | 37.38 | 160400 |
| 2011-01-14 | 35.72 | 36.34 | 89700 |
| 2011-01-13 | 35.91 | 35.70 | 62200 |
| 2011-01-12 | 35.75 | 35.76 | 86900 |
| 2011-01-11 | 36.04 | 35.48 | 115900 |
| 2011-01-10 | 35.24 | 35.92 | 149300 |
| 2011-01-07 | 35.72 | 35.32 | 135200 |
| 2011-01-06 | 34.86 | 35.61 | 130800 |
| 2011-01-05 | 34.88 | 34.78 | 73900 |
| 2011-01-04 | 35.01 | 34.87 | 228300 |
| 2011-01-03 | 34.79 | 34.81 | 131900 |
| 2010-12-31 | 33.87 | 33.81 | 87100 |
| 2010-12-30 | 33.31 | 33.86 | 84500 |
|
|