| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | November | 1 | 1304 | 743 |
| 2011 | October | 1 | 1304 | 743 |
| 2011 | September | 1 | 1304 | 721 |
| 2011 | August | 1 | 1295 | 737 |
| 2011 | July | 1 | 1289 | 787 |
| 2011 | June | 1 | 1289 | 828 |
| 2011 | May | 1 | 1289 | 817 |
| 2011 | April | 1 | 1288 | 820 |
| 2011 | March | 1 | 1288 | 833 |
| 2011 | February | 1 | 1288 | 830 |
| 2011 | January | 1 | 1288 | 829 |
| 2010 | December | 1 | 1288 | 837 |