| 2011-02-14 | 46.81 | 46.92 | 161900 |
| 2011-02-11 | 46.17 | 46.65 | 54600 |
| 2011-02-10 | 45.74 | 46.32 | 81000 |
| 2011-02-09 | 46.03 | 46.00 | 98300 |
| 2011-02-08 | 45.86 | 46.02 | 61000 |
| 2011-02-07 | 45.70 | 45.73 | 192500 |
| 2011-02-04 | 45.20 | 45.53 | 57200 |
| 2011-02-03 | 44.88 | 45.05 | 69300 |
| 2011-02-02 | 44.67 | 44.78 | 60400 |
| 2011-02-01 | 44.39 | 44.75 | 127000 |
| 2011-01-31 | 43.75 | 44.09 | 39800 |
| 2011-01-28 | 44.60 | 43.66 | 76800 |
| 2011-01-27 | 44.39 | 44.49 | 305600 |
| 2011-01-26 | 43.86 | 44.25 | 45100 |
| 2011-01-25 | 43.79 | 43.73 | 41400 |
| 2011-01-24 | 43.63 | 43.92 | 40900 |
| 2011-01-21 | 44.09 | 43.64 | 33700 |
| 2011-01-20 | 43.85 | 43.74 | 46700 |
| 2011-01-19 | 44.85 | 44.17 | 44600 |
| 2011-01-18 | 44.74 | 44.88 | 122500 |
| 2011-01-14 | 44.36 | 44.70 | 130600 |
| 2011-01-13 | 44.39 | 44.38 | 33700 |
| 2011-01-12 | 44.39 | 44.33 | 182600 |
| 2011-01-11 | 44.20 | 44.04 | 120400 |
| 2011-01-10 | 43.61 | 43.86 | 61800 |
| 2011-01-07 | 43.86 | 43.77 | 35700 |
| 2011-01-06 | 43.90 | 43.74 | 42300 |
| 2011-01-05 | 43.32 | 43.82 | 67100 |
| 2011-01-04 | 44.04 | 43.51 | 259500 |
| 2011-01-03 | 43.70 | 43.84 | 174600 |
| 2010-12-31 | 43.47 | 43.25 | 53500 |
| 2010-12-30 | 43.52 | 43.47 | 26400 |
|
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