| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | August | 1 | 660 | 1354 |
| 2012 | July | 1 | 660 | 1341 |
| 2012 | June | 1 | 659 | 1378 |
| 2012 | May | 1 | 665 | 1384 |
| 2012 | April | 1 | 664 | 1421 |
| 2012 | March | 1 | 664 | 1347 |
| 2012 | February | 1 | 664 | 1338 |
| 2012 | January | 1 | 664 | 1333 |
| 2011 | December | 1 | 663 | 1328 |
| 2011 | November | 1 | 663 | 1364 |
| 2011 | October | 1 | 663 | 1392 |
| 2011 | September | 1 | 663 | 1368 |
| 2011 | August | 1 | 472 | 1537 |
| 2011 | July | 1 | 472 | 1608 |