| 2011-03-28 | 51.63 | 51.27 | 348800 |
| 2011-03-25 | 52.23 | 51.99 | 501100 |
| 2011-03-24 | 52.61 | 52.35 | 866100 |
| 2011-03-23 | 51.17 | 52.26 | 593900 |
| 2011-03-22 | 50.34 | 51.15 | 475900 |
| 2011-03-21 | 50.91 | 50.33 | 580500 |
| 2011-03-18 | 49.97 | 50.37 | 958900 |
| 2011-03-17 | 49.25 | 49.49 | 482300 |
| 2011-03-16 | 50.50 | 49.37 | 763600 |
| 2011-03-15 | 48.75 | 50.41 | 789700 |
| 2011-03-14 | 49.20 | 49.80 | 436600 |
| 2011-03-11 | 47.76 | 48.92 | 373900 |
| 2011-03-10 | 49.18 | 48.04 | 627000 |
| 2011-03-09 | 50.30 | 49.68 | 363800 |
| 2011-03-08 | 50.30 | 50.44 | 426800 |
| 2011-03-07 | 50.78 | 50.20 | 509200 |
| 2011-03-04 | 50.36 | 50.58 | 436400 |
| 2011-03-03 | 50.88 | 50.28 | 356000 |
| 2011-03-02 | 50.34 | 50.99 | 517400 |
| 2011-03-01 | 49.88 | 50.30 | 558200 |
| 2011-02-28 | 49.21 | 49.62 | 334900 |
| 2011-02-25 | 48.63 | 48.87 | 264800 |
| 2011-02-24 | 49.28 | 48.41 | 438600 |
| 2011-02-23 | 48.11 | 49.11 | 469500 |
| 2011-02-22 | 49.79 | 48.16 | 539400 |
| 2011-02-18 | 49.79 | 49.15 | 662100 |
| 2011-02-17 | 49.27 | 49.80 | 321600 |
| 2011-02-16 | 49.10 | 49.21 | 354000 |
| 2011-02-15 | 49.00 | 49.10 | 397200 |
| 2011-02-14 | 47.86 | 48.42 | 239700 |
| 2011-02-11 | 47.87 | 47.74 | 448900 |
| 2011-02-10 | 47.66 | 47.89 | 370300 |
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