| 2011-04-07 | 48.82 | 48.93 | 1560600 |
| 2011-04-06 | 48.94 | 48.76 | 1209500 |
| 2011-04-05 | 48.87 | 48.74 | 1505100 |
| 2011-04-04 | 49.11 | 49.04 | 1934900 |
| 2011-04-01 | 49.06 | 49.16 | 2478400 |
| 2011-03-31 | 48.65 | 49.06 | 3542200 |
| 2011-03-30 | 48.50 | 48.86 | 1857500 |
| 2011-03-29 | 47.75 | 48.32 | 1682900 |
| 2011-03-28 | 47.83 | 47.87 | 1409100 |
| 2011-03-25 | 47.40 | 47.79 | 1794500 |
| 2011-03-24 | 47.52 | 47.45 | 2599400 |
| 2011-03-23 | 47.21 | 47.39 | 2061900 |
| 2011-03-22 | 47.97 | 47.45 | 2157800 |
| 2011-03-21 | 48.14 | 47.84 | 1754200 |
| 2011-03-18 | 48.06 | 47.43 | 3157500 |
| 2011-03-17 | 47.81 | 47.69 | 2299600 |
| 2011-03-16 | 47.30 | 46.95 | 3025700 |
| 2011-03-15 | 47.07 | 47.47 | 2237800 |
| 2011-03-14 | 49.01 | 48.36 | 1983100 |
| 2011-03-11 | 48.27 | 49.46 | 1399100 |
| 2011-03-10 | 49.01 | 48.66 | 2145900 |
| 2011-03-09 | 49.10 | 49.38 | 4180000 |
| 2011-03-08 | 49.11 | 49.31 | 1548800 |
| 2011-03-07 | 49.83 | 48.93 | 2053300 |
| 2011-03-04 | 49.90 | 49.55 | 1978000 |
| 2011-03-03 | 50.11 | 49.99 | 2061200 |
| 2011-03-02 | 49.55 | 49.65 | 2300100 |
| 2011-03-01 | 51.02 | 49.69 | 2875300 |
| 2011-02-28 | 50.04 | 50.90 | 2464800 |
| 2011-02-25 | 49.06 | 49.92 | 2568400 |
| 2011-02-24 | 48.23 | 48.76 | 2834600 |
| 2011-02-23 | 48.77 | 48.14 | 2193900 |
|
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