| 2011-02-14 | 49.91 | 49.77 | 1161500 |
| 2011-02-11 | 49.50 | 50.01 | 601200 |
| 2011-02-10 | 50.24 | 49.71 | 961600 |
| 2011-02-09 | 50.06 | 50.44 | 663600 |
| 2011-02-08 | 49.75 | 50.25 | 1221800 |
| 2011-02-07 | 50.09 | 49.80 | 1595500 |
| 2011-02-04 | 49.96 | 50.49 | 1788000 |
| 2011-02-03 | 49.26 | 50.49 | 2339000 |
| 2011-02-02 | 47.53 | 48.61 | 2657200 |
| 2011-02-01 | 46.79 | 47.14 | 2314400 |
| 2011-01-31 | 47.02 | 46.69 | 1031700 |
| 2011-01-28 | 47.94 | 47.04 | 1149100 |
| 2011-01-27 | 48.58 | 47.83 | 1560700 |
| 2011-01-26 | 49.55 | 48.52 | 1004100 |
| 2011-01-25 | 48.86 | 49.60 | 1103700 |
| 2011-01-24 | 49.29 | 48.79 | 910700 |
| 2011-01-21 | 49.19 | 49.39 | 740600 |
| 2011-01-20 | 49.22 | 49.19 | 1152900 |
| 2011-01-19 | 49.60 | 49.20 | 1087500 |
| 2011-01-18 | 49.66 | 49.70 | 1173000 |
| 2011-01-14 | 49.77 | 49.55 | 945900 |
| 2011-01-13 | 49.55 | 49.81 | 2028500 |
| 2011-01-12 | 48.40 | 48.79 | 996100 |
| 2011-01-11 | 48.30 | 48.36 | 789700 |
| 2011-01-10 | 47.97 | 48.31 | 939400 |
| 2011-01-07 | 48.39 | 48.14 | 1061200 |
| 2011-01-06 | 47.39 | 47.93 | 2310500 |
| 2011-01-05 | 46.38 | 46.62 | 966500 |
| 2011-01-04 | 46.88 | 46.37 | 1428700 |
| 2011-01-03 | 47.32 | 46.81 | 875200 |
| 2010-12-31 | 47.19 | 47.15 | 568200 |
| 2010-12-30 | 47.30 | 47.27 | 588400 |
|
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