| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 1325 | 795 |
| 2010 | June | 1 | 1325 | 796 |
| 2010 | May | 1 | 1325 | 765 |
| 2010 | April | 1 | 1325 | 773 |
| 2010 | March | 1 | 1325 | 771 |
| 2010 | February | 1 | 1325 | 751 |
| 2010 | January | 1 | 10381 | 814 |
| 2009 | July | 1 | 10347 | 805 |
| 2009 | June | 1 | 10347 | 789 |
| 2008 | December | 1 | 10218 | 846 |
| 2008 | November | 1 | 10215 | 846 |
| 2008 | October | 1 | 10234 | 838 |
| 2008 | September | 1 | 10223 | 761 |
| 2008 | August | 1 | 10211 | 821 |