| 2011-02-14 | 49.78 | 49.43 | 6849200 |
| 2011-02-11 | 48.99 | 49.68 | 8942700 |
| 2011-02-10 | 48.77 | 49.17 | 7789100 |
| 2011-02-09 | 48.86 | 48.98 | 11679100 |
| 2011-02-08 | 48.36 | 48.91 | 9470300 |
| 2011-02-07 | 48.24 | 48.38 | 8571300 |
| 2011-02-04 | 47.52 | 48.11 | 14047800 |
| 2011-02-03 | 46.85 | 47.45 | 17781900 |
| 2011-02-02 | 46.93 | 46.13 | 16620300 |
| 2011-02-01 | 46.71 | 47.06 | 11525000 |
| 2011-01-31 | 46.58 | 46.43 | 5759800 |
| 2011-01-28 | 47.29 | 46.27 | 13424100 |
| 2011-01-27 | 46.83 | 47.38 | 7223000 |
| 2011-01-26 | 46.85 | 46.79 | 8939500 |
| 2011-01-25 | 46.68 | 46.75 | 9805200 |
| 2011-01-24 | 46.63 | 46.83 | 3741200 |
| 2011-01-21 | 47.26 | 46.65 | 8756600 |
| 2011-01-20 | 46.38 | 46.96 | 12081400 |
| 2011-01-19 | 46.89 | 46.52 | 8858800 |
| 2011-01-18 | 47.00 | 46.97 | 6909600 |
| 2011-01-14 | 46.82 | 47.02 | 9491100 |
| 2011-01-13 | 47.04 | 47.03 | 4952900 |
| 2011-01-12 | 47.15 | 47.20 | 8314800 |
| 2011-01-11 | 47.39 | 46.76 | 9890200 |
| 2011-01-10 | 46.80 | 47.36 | 7454400 |
| 2011-01-07 | 46.99 | 46.94 | 9424600 |
| 2011-01-06 | 47.33 | 47.08 | 14355100 |
| 2011-01-05 | 47.64 | 47.76 | 17606300 |
| 2011-01-04 | 48.88 | 47.80 | 8579200 |
| 2011-01-03 | 48.48 | 48.71 | 5831800 |
| 2010-12-31 | 48.69 | 48.36 | 3254100 |
| 2010-12-30 | 48.42 | 48.73 | 2393900 |
|
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