| Date | Count |
|---|---|
| 2011-06-11 | 1 |
| 2011-06-04 | 7 |
| 2011-05-28 | 7 |
| 2011-05-21 | 7 |
| 2011-05-14 | 7 |
| 2011-05-07 | 7 |
| 2011-04-30 | 7 |
| 2011-04-23 | 7 |
| 2011-04-16 | 7 |
| 2011-04-09 | 7 |
| 2011-04-02 | 7 |
| 2011-03-26 | 7 |
| 2011-03-19 | 7 |
| 2011-03-12 | 7 |
| 2011-03-05 | 8 |
| 2011-02-26 | 8 |
| 2011-02-19 | 8 |
| 2011-02-12 | 8 |
| 2011-02-05 | 8 |
| 2011-01-29 | 8 |
| 2011-01-22 | 8 |
| 2011-01-15 | 8 |
| 2011-01-08 | 8 |
| 2011-01-01 | 8 |
| 2010-12-25 | 8 |
| 2010-12-18 | 8 |
| 2010-12-11 | 8 |
| 2010-12-04 | 8 |
| 2010-11-27 | 8 |
| 2010-11-20 | 8 |
| 2010-11-13 | 8 |
| 2010-11-06 | 8 |
| 2010-10-30 | 8 |
| 2010-10-23 | 8 |
| 2010-10-16 | 8 |
| 2010-10-09 | 9 |
| 2010-10-02 | 8 |