| 2011-04-07 | 50.81 | 50.79 | 4210400 |
| 2011-04-06 | 50.95 | 50.77 | 5439900 |
| 2011-04-05 | 49.90 | 50.81 | 3995900 |
| 2011-04-04 | 51.19 | 50.04 | 5348100 |
| 2011-04-01 | 50.45 | 50.54 | 5083800 |
| 2011-03-31 | 49.96 | 50.17 | 5775200 |
| 2011-03-30 | 50.11 | 50.02 | 5088900 |
| 2011-03-29 | 50.03 | 50.00 | 3508900 |
| 2011-03-28 | 50.38 | 50.00 | 3840600 |
| 2011-03-25 | 50.52 | 50.41 | 5026100 |
| 2011-03-24 | 50.13 | 50.35 | 9900600 |
| 2011-03-23 | 48.42 | 49.12 | 7292500 |
| 2011-03-22 | 47.91 | 48.02 | 4867400 |
| 2011-03-21 | 48.29 | 47.90 | 5291400 |
| 2011-03-18 | 48.28 | 47.89 | 7271700 |
| 2011-03-17 | 47.85 | 47.95 | 5770200 |
| 2011-03-16 | 48.26 | 47.37 | 10233500 |
| 2011-03-15 | 48.07 | 48.43 | 5539200 |
| 2011-03-14 | 48.81 | 49.21 | 4030800 |
| 2011-03-11 | 49.06 | 49.11 | 4586200 |
| 2011-03-10 | 49.62 | 49.22 | 4440300 |
| 2011-03-09 | 49.48 | 50.10 | 3574100 |
| 2011-03-08 | 49.47 | 49.80 | 5141900 |
| 2011-03-07 | 50.32 | 49.31 | 6675200 |
| 2011-03-04 | 50.62 | 50.32 | 2968000 |
| 2011-03-03 | 50.77 | 50.71 | 3686400 |
| 2011-03-02 | 50.14 | 50.82 | 4793700 |
| 2011-03-01 | 50.00 | 49.93 | 5676200 |
| 2011-02-28 | 50.51 | 50.10 | 6769900 |
| 2011-02-25 | 50.27 | 50.46 | 4163500 |
| 2011-02-24 | 50.19 | 50.12 | 6627600 |
| 2011-02-23 | 50.88 | 50.57 | 5564600 |
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