| 2011-02-14 | 48.83 | 49.17 | 2251900 |
| 2011-02-11 | 48.78 | 48.78 | 1960700 |
| 2011-02-10 | 47.60 | 48.88 | 2376300 |
| 2011-02-09 | 49.35 | 47.84 | 2842100 |
| 2011-02-08 | 48.98 | 49.63 | 2105500 |
| 2011-02-07 | 49.30 | 49.03 | 1498000 |
| 2011-02-04 | 49.61 | 49.06 | 2710200 |
| 2011-02-03 | 49.02 | 49.67 | 1374700 |
| 2011-02-02 | 49.01 | 49.12 | 1606200 |
| 2011-02-01 | 48.81 | 49.18 | 2559200 |
| 2011-01-31 | 47.74 | 49.87 | 2200700 |
| 2011-01-28 | 47.93 | 47.66 | 1955900 |
| 2011-01-27 | 47.83 | 47.92 | 1516900 |
| 2011-01-26 | 46.75 | 47.90 | 1627800 |
| 2011-01-25 | 46.64 | 46.54 | 3859400 |
| 2011-01-24 | 45.13 | 46.72 | 2784000 |
| 2011-01-21 | 46.23 | 45.62 | 3815500 |
| 2011-01-20 | 47.08 | 45.85 | 5678500 |
| 2011-01-19 | 48.04 | 47.64 | 2341900 |
| 2011-01-18 | 47.76 | 47.99 | 2841600 |
| 2011-01-14 | 48.05 | 48.42 | 2749100 |
| 2011-01-13 | 47.71 | 48.16 | 3392100 |
| 2011-01-12 | 48.26 | 47.84 | 2061300 |
| 2011-01-11 | 47.09 | 47.67 | 3276500 |
| 2011-01-10 | 45.67 | 46.46 | 2904200 |
| 2011-01-07 | 45.04 | 45.87 | 3499400 |
| 2011-01-06 | 44.35 | 44.74 | 1979500 |
| 2011-01-05 | 44.27 | 44.77 | 1663100 |
| 2011-01-04 | 46.03 | 44.80 | 2131100 |
| 2011-01-03 | 45.63 | 45.62 | 1641000 |
| 2010-12-31 | 44.96 | 44.98 | 1019500 |
| 2010-12-30 | 44.82 | 44.97 | 1550300 |
|
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