| 2011-02-14 | 0.04 | 0.04 | 785800 |
| 2011-02-11 | 0.04 | 0.04 | 816200 |
| 2011-02-10 | 0.04 | 0.04 | 398300 |
| 2011-02-09 | 0.04 | 0.04 | 474200 |
| 2011-02-08 | 0.05 | 0.04 | 491100 |
| 2011-02-07 | 0.05 | 0.04 | 203400 |
| 2011-02-04 | 0.05 | 0.05 | 140500 |
| 2011-02-03 | 0.05 | 0.05 | 304500 |
| 2011-02-02 | 0.05 | 0.05 | 502100 |
| 2011-02-01 | 0.05 | 0.05 | 248000 |
| 2011-01-31 | 0.04 | 0.05 | 91100 |
| 2011-01-28 | 0.04 | 0.04 | 166900 |
| 2011-01-27 | 0.05 | 0.04 | 2141800 |
| 2011-01-26 | 0.05 | 0.05 | 606700 |
| 2011-01-25 | 0.05 | 0.05 | 353200 |
| 2011-01-24 | 0.05 | 0.05 | 581300 |
| 2011-01-21 | 0.06 | 0.05 | 44600 |
| 2011-01-20 | 0.05 | 0.05 | 228600 |
| 2011-01-19 | 0.06 | 0.05 | 582100 |
| 2011-01-18 | 0.06 | 0.06 | 192900 |
| 2011-01-14 | 0.06 | 0.06 | 205500 |
| 2011-01-13 | 0.06 | 0.05 | 358600 |
| 2011-01-12 | 0.06 | 0.06 | 460000 |
| 2011-01-11 | 0.06 | 0.06 | 249100 |
| 2011-01-10 | 0.06 | 0.06 | 1145500 |
| 2011-01-07 | 0.06 | 0.06 | 361400 |
| 2011-01-06 | 0.06 | 0.06 | 773300 |
| 2011-01-05 | 0.06 | 0.06 | 282800 |
| 2011-01-04 | 0.06 | 0.06 | 350200 |
| 2011-01-03 | 0.06 | 0.06 | 699800 |
| 2010-12-31 | 0.06 | 0.06 | 1447100 |
| 2010-12-30 | 0.06 | 0.06 | 597100 |
|
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