| 2011-02-14 | 46.40 | 46.77 | 699300 |
| 2011-02-11 | 44.85 | 46.40 | 872900 |
| 2011-02-10 | 44.88 | 45.21 | 841000 |
| 2011-02-09 | 45.18 | 45.18 | 653400 |
| 2011-02-08 | 44.34 | 45.29 | 1046900 |
| 2011-02-07 | 44.41 | 44.35 | 823500 |
| 2011-02-04 | 44.83 | 44.25 | 709300 |
| 2011-02-03 | 45.14 | 44.84 | 636400 |
| 2011-02-02 | 45.65 | 45.25 | 866900 |
| 2011-02-01 | 44.65 | 45.91 | 1214700 |
| 2011-01-31 | 43.09 | 44.45 | 1075700 |
| 2011-01-28 | 44.10 | 42.75 | 491600 |
| 2011-01-27 | 44.40 | 44.22 | 444100 |
| 2011-01-26 | 44.14 | 44.43 | 664200 |
| 2011-01-25 | 44.25 | 44.06 | 1065200 |
| 2011-01-24 | 42.78 | 44.38 | 1933800 |
| 2011-01-21 | 41.95 | 42.05 | 761100 |
| 2011-01-20 | 42.00 | 42.25 | 602900 |
| 2011-01-19 | 41.98 | 41.98 | 561800 |
| 2011-01-18 | 42.22 | 42.08 | 818100 |
| 2011-01-14 | 40.77 | 42.34 | 882800 |
| 2011-01-13 | 41.53 | 40.87 | 619800 |
| 2011-01-12 | 41.18 | 41.50 | 734300 |
| 2011-01-11 | 40.40 | 40.76 | 1489100 |
| 2011-01-10 | 40.03 | 40.62 | 654000 |
| 2011-01-07 | 40.26 | 40.17 | 498300 |
| 2011-01-06 | 40.43 | 40.26 | 745900 |
| 2011-01-05 | 40.51 | 40.25 | 800900 |
| 2011-01-04 | 41.55 | 40.69 | 1430100 |
| 2011-01-03 | 41.98 | 41.38 | 815200 |
| 2010-12-31 | 41.81 | 41.61 | 480600 |
| 2010-12-30 | 41.60 | 41.89 | 608900 |
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