| 2011-02-14 | 46.07 | 45.88 | 419800 |
| 2011-02-11 | 45.58 | 45.98 | 485900 |
| 2011-02-10 | 45.22 | 45.59 | 585700 |
| 2011-02-09 | 44.80 | 45.29 | 664600 |
| 2011-02-08 | 45.13 | 45.07 | 765700 |
| 2011-02-07 | 44.40 | 44.94 | 735100 |
| 2011-02-04 | 44.94 | 44.28 | 1004000 |
| 2011-02-03 | 44.84 | 45.03 | 573200 |
| 2011-02-02 | 44.67 | 44.94 | 608100 |
| 2011-02-01 | 44.93 | 44.95 | 598900 |
| 2011-01-31 | 44.07 | 44.65 | 507900 |
| 2011-01-28 | 44.62 | 43.82 | 406800 |
| 2011-01-27 | 44.30 | 44.57 | 517200 |
| 2011-01-26 | 43.85 | 44.12 | 503300 |
| 2011-01-25 | 42.68 | 43.76 | 502300 |
| 2011-01-24 | 42.33 | 42.76 | 405600 |
| 2011-01-21 | 42.75 | 42.28 | 473200 |
| 2011-01-20 | 42.23 | 42.41 | 456200 |
| 2011-01-19 | 42.93 | 42.41 | 371600 |
| 2011-01-18 | 42.66 | 42.95 | 729500 |
| 2011-01-14 | 42.39 | 42.69 | 320600 |
| 2011-01-13 | 42.43 | 42.55 | 300800 |
| 2011-01-12 | 42.87 | 42.48 | 387000 |
| 2011-01-11 | 42.82 | 42.50 | 246500 |
| 2011-01-10 | 42.37 | 42.65 | 448800 |
| 2011-01-07 | 42.97 | 42.56 | 603400 |
| 2011-01-06 | 43.20 | 42.83 | 685500 |
| 2011-01-05 | 42.99 | 43.08 | 538700 |
| 2011-01-04 | 44.20 | 43.18 | 738200 |
| 2011-01-03 | 43.81 | 44.03 | 640700 |
| 2010-12-31 | 43.57 | 43.50 | 292900 |
| 2010-12-30 | 43.28 | 43.55 | 315800 |
|
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