| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | January | 1 | 815 | 665 |
| 2014 | December | 1 | 815 | 727 |
| 2014 | November | 1 | 815 | 705 |
| 2014 | October | 1 | 815 | 743 |
| 2014 | September | 1 | 860 | 780 |
| 2014 | August | 1 | 860 | 802 |
| 2014 | July | 1 | 860 | 771 |
| 2009 | July | 1 | 10458 | 724 |
| 2009 | June | 1 | 10457 | 715 |
| 2008 | December | 1 | 10462 | 722 |
| 2008 | November | 1 | 10446 | 746 |
| 2008 | October | 1 | 10383 | 843 |