| 2011-02-14 | 0.88 | 0.73 | 38100 |
| 2011-02-11 | 0.77 | 0.75 | 17400 |
| 2011-02-10 | 0.81 | 0.78 | 13000 |
| 2011-02-09 | 0.88 | 0.82 | 8600 |
| 2011-02-08 | 0.90 | 0.85 | 1800 |
| 2011-02-07 | 0.81 | 0.80 | 19400 |
| 2011-02-04 | 0.77 | 0.80 | 14400 |
| 2011-02-03 | 0.79 | 0.85 | 3300 |
| 2011-02-02 | 0.76 | 0.84 | 5500 |
| 2011-02-01 | 0.90 | 0.92 | 17400 |
| 2011-01-31 | 0.85 | 0.90 | 9000 |
| 2011-01-28 | 0.94 | 0.86 | 1200 |
| 2011-01-27 | 0.87 | 0.87 | 200 |
| 2011-01-26 | 0.88 | 0.94 | 16800 |
| 2011-01-25 | 0.94 | 0.88 | 2500 |
| 2011-01-24 | 0.86 | 0.85 | 11500 |
| 2011-01-21 | 0.88 | 0.88 | 000 |
| 2011-01-20 | 0.89 | 0.88 | 2200 |
| 2011-01-19 | 0.88 | 0.88 | 3400 |
| 2011-01-18 | 0.96 | 0.88 | 11400 |
| 2011-01-14 | 0.97 | 0.91 | 8300 |
| 2011-01-13 | 0.93 | 0.93 | 37100 |
| 2011-01-12 | 0.89 | 0.88 | 18400 |
| 2011-01-11 | 0.91 | 0.92 | 8400 |
| 2011-01-10 | 0.87 | 0.88 | 12900 |
| 2011-01-07 | 0.90 | 0.90 | 1000 |
| 2011-01-06 | 0.91 | 0.91 | 11100 |
| 2011-01-05 | 0.90 | 0.92 | 17700 |
| 2011-01-04 | 0.92 | 0.87 | 10600 |
| 2011-01-03 | 0.93 | 0.89 | 2500 |
| 2010-12-31 | 0.86 | 0.86 | 4300 |
| 2010-12-30 | 0.90 | 0.86 | 18000 |
|
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