| 2011-02-14 | 51.20 | 51.43 | 339700 |
| 2011-02-11 | 50.91 | 51.58 | 326000 |
| 2011-02-10 | 50.70 | 51.09 | 365800 |
| 2011-02-09 | 50.99 | 51.17 | 528600 |
| 2011-02-08 | 49.21 | 51.29 | 565200 |
| 2011-02-07 | 49.42 | 49.12 | 512400 |
| 2011-02-04 | 48.94 | 49.26 | 702500 |
| 2011-02-03 | 48.01 | 48.79 | 2010500 |
| 2011-02-02 | 43.60 | 43.50 | 578700 |
| 2011-02-01 | 43.62 | 43.89 | 380200 |
| 2011-01-31 | 42.89 | 43.32 | 473100 |
| 2011-01-28 | 44.17 | 42.74 | 452900 |
| 2011-01-27 | 44.31 | 44.12 | 874100 |
| 2011-01-26 | 44.57 | 44.36 | 456600 |
| 2011-01-25 | 44.84 | 44.41 | 605700 |
| 2011-01-24 | 44.31 | 45.10 | 422500 |
| 2011-01-21 | 45.22 | 44.24 | 451300 |
| 2011-01-20 | 44.92 | 44.78 | 514500 |
| 2011-01-19 | 45.85 | 45.12 | 507500 |
| 2011-01-18 | 45.97 | 45.98 | 556200 |
| 2011-01-14 | 45.84 | 46.00 | 412300 |
| 2011-01-13 | 46.69 | 45.93 | 491100 |
| 2011-01-12 | 46.07 | 46.88 | 609300 |
| 2011-01-11 | 45.92 | 45.55 | 1059200 |
| 2011-01-10 | 43.88 | 45.57 | 1328700 |
| 2011-01-07 | 45.08 | 43.92 | 996700 |
| 2011-01-06 | 46.35 | 44.94 | 718900 |
| 2011-01-05 | 45.74 | 46.29 | 564800 |
| 2011-01-04 | 47.69 | 45.96 | 541700 |
| 2011-01-03 | 47.04 | 47.68 | 396600 |
| 2010-12-31 | 46.55 | 46.30 | 346600 |
| 2010-12-30 | 46.91 | 46.63 | 146000 |
|
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