| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | July | 1 | 766 | 1305 |
| 2011 | June | 1 | 766 | 1367 |
| 2011 | May | 1 | 766 | 1349 |
| 2011 | April | 1 | 766 | 1374 |
| 2011 | March | 1 | 766 | 1378 |
| 2011 | February | 1 | 765 | 1375 |
| 2011 | January | 1 | 764 | 1379 |
| 2010 | December | 1 | 764 | 1388 |
| 2010 | November | 1 | 764 | 1380 |
| 2010 | October | 1 | 764 | 1404 |
| 2010 | September | 1 | 764 | 1400 |
| 2010 | August | 1 | 764 | 1417 |