| 2011-02-14 | 37.63 | 37.66 | 142100 |
| 2011-02-11 | 37.48 | 37.66 | 144600 |
| 2011-02-10 | 37.53 | 37.51 | 162900 |
| 2011-02-09 | 37.67 | 37.46 | 247200 |
| 2011-02-08 | 37.82 | 37.81 | 226500 |
| 2011-02-07 | 37.67 | 37.85 | 421600 |
| 2011-02-04 | 37.17 | 37.36 | 375000 |
| 2011-02-03 | 36.45 | 37.10 | 401300 |
| 2011-02-02 | 36.35 | 36.46 | 172300 |
| 2011-02-01 | 36.38 | 36.34 | 254600 |
| 2011-01-31 | 36.24 | 36.06 | 223200 |
| 2011-01-28 | 36.68 | 36.05 | 221000 |
| 2011-01-27 | 36.90 | 36.73 | 105900 |
| 2011-01-26 | 36.70 | 36.89 | 187900 |
| 2011-01-25 | 36.36 | 36.59 | 182000 |
| 2011-01-24 | 36.36 | 36.56 | 128600 |
| 2011-01-21 | 36.85 | 36.36 | 216800 |
| 2011-01-20 | 36.65 | 36.64 | 228600 |
| 2011-01-19 | 37.18 | 36.83 | 194700 |
| 2011-01-18 | 36.81 | 37.27 | 299600 |
| 2011-01-14 | 36.44 | 36.87 | 168600 |
| 2011-01-13 | 36.41 | 36.43 | 141500 |
| 2011-01-12 | 36.32 | 36.40 | 173100 |
| 2011-01-11 | 36.16 | 36.11 | 144300 |
| 2011-01-10 | 35.88 | 36.03 | 272000 |
| 2011-01-07 | 35.87 | 36.06 | 280500 |
| 2011-01-06 | 35.86 | 35.79 | 212000 |
| 2011-01-05 | 36.08 | 36.20 | 200700 |
| 2011-01-04 | 36.38 | 36.04 | 274300 |
| 2011-01-03 | 36.08 | 36.41 | 226700 |
| 2010-12-31 | 36.15 | 35.77 | 243500 |
| 2010-12-30 | 36.41 | 36.23 | 116100 |
|
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