| 2011-02-14 | 63.74 | 64.51 | 375700 |
| 2011-02-11 | 62.01 | 63.90 | 353100 |
| 2011-02-10 | 61.97 | 62.48 | 359200 |
| 2011-02-09 | 61.14 | 62.37 | 301700 |
| 2011-02-08 | 61.12 | 61.94 | 245800 |
| 2011-02-07 | 61.65 | 61.30 | 247500 |
| 2011-02-04 | 59.65 | 61.41 | 577900 |
| 2011-02-03 | 60.32 | 59.65 | 588900 |
| 2011-02-02 | 61.54 | 60.00 | 511900 |
| 2011-02-01 | 59.86 | 62.25 | 535300 |
| 2011-01-31 | 59.81 | 59.24 | 356400 |
| 2011-01-28 | 62.70 | 59.72 | 446100 |
| 2011-01-27 | 60.60 | 62.84 | 441400 |
| 2011-01-26 | 61.26 | 61.06 | 742500 |
| 2011-01-25 | 61.49 | 61.13 | 734300 |
| 2011-01-24 | 59.88 | 60.76 | 523200 |
| 2011-01-21 | 61.44 | 59.91 | 518900 |
| 2011-01-20 | 62.55 | 61.25 | 490900 |
| 2011-01-19 | 63.48 | 62.68 | 348200 |
| 2011-01-18 | 63.95 | 62.97 | 357900 |
| 2011-01-14 | 63.34 | 64.10 | 213000 |
| 2011-01-13 | 63.12 | 63.68 | 192400 |
| 2011-01-12 | 62.65 | 63.11 | 284200 |
| 2011-01-11 | 63.10 | 62.21 | 275300 |
| 2011-01-10 | 62.69 | 62.95 | 552200 |
| 2011-01-07 | 60.00 | 62.72 | 724400 |
| 2011-01-06 | 59.29 | 59.70 | 380600 |
| 2011-01-05 | 57.16 | 59.11 | 508000 |
| 2011-01-04 | 58.31 | 57.41 | 235300 |
| 2011-01-03 | 57.50 | 57.88 | 231000 |
| 2010-12-31 | 57.48 | 56.69 | 187800 |
| 2010-12-30 | 57.39 | 57.49 | 159700 |
|
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