| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | July | 1 | 744 | 1333 |
| 2011 | June | 1 | 744 | 1401 |
| 2011 | May | 1 | 744 | 1383 |
| 2011 | April | 1 | 744 | 1407 |
| 2011 | March | 1 | 744 | 1410 |
| 2011 | February | 1 | 746 | 1401 |
| 2011 | January | 1 | 746 | 1404 |
| 2010 | December | 1 | 747 | 1411 |
| 2010 | November | 1 | 747 | 1402 |
| 2010 | October | 1 | 747 | 1427 |
| 2010 | September | 1 | 747 | 1422 |
| 2010 | August | 1 | 747 | 1444 |
| 2009 | July | 1 | 9914 | 1385 |
| 2009 | June | 1 | 9914 | 1347 |
| 2008 | December | 1 | 9780 | 1334 |
| 2008 | November | 1 | 9757 | 1329 |
| 2008 | October | 1 | 9761 | 1369 |