| 2011-02-14 | 47.13 | 48.18 | 2833100 |
| 2011-02-11 | 46.07 | 46.93 | 2614600 |
| 2011-02-10 | 45.76 | 46.17 | 2932400 |
| 2011-02-09 | 46.05 | 46.18 | 2187800 |
| 2011-02-08 | 46.10 | 46.20 | 2397700 |
| 2011-02-07 | 45.66 | 46.16 | 3432200 |
| 2011-02-04 | 44.90 | 45.63 | 1956500 |
| 2011-02-03 | 44.98 | 44.89 | 1234400 |
| 2011-02-02 | 44.73 | 45.16 | 2119200 |
| 2011-02-01 | 44.29 | 45.09 | 2979600 |
| 2011-01-31 | 43.55 | 44.08 | 2804000 |
| 2011-01-28 | 45.26 | 43.69 | 4161600 |
| 2011-01-27 | 44.45 | 44.68 | 2624400 |
| 2011-01-26 | 43.66 | 44.53 | 3799700 |
| 2011-01-25 | 42.96 | 43.67 | 4498900 |
| 2011-01-24 | 42.16 | 43.11 | 4527000 |
| 2011-01-21 | 42.23 | 41.83 | 1861300 |
| 2011-01-20 | 41.66 | 42.13 | 3222600 |
| 2011-01-19 | 42.34 | 41.61 | 2266200 |
| 2011-01-18 | 42.30 | 42.37 | 3104600 |
| 2011-01-14 | 41.84 | 42.11 | 7352000 |
| 2011-01-13 | 39.58 | 39.75 | 3507900 |
| 2011-01-12 | 38.89 | 38.99 | 1519100 |
| 2011-01-11 | 38.73 | 38.56 | 1694700 |
| 2011-01-10 | 37.49 | 38.65 | 2372500 |
| 2011-01-07 | 38.05 | 37.69 | 1972800 |
| 2011-01-06 | 37.92 | 38.20 | 1725000 |
| 2011-01-05 | 38.14 | 37.90 | 3168900 |
| 2011-01-04 | 38.70 | 38.48 | 1712600 |
| 2011-01-03 | 38.58 | 38.75 | 2017500 |
| 2010-12-31 | 39.14 | 38.64 | 1541000 |
| 2010-12-30 | 39.50 | 39.20 | 919000 |
|
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