| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | October | 1 | 599 | 928 |
| 2015 | September | 1 | 599 | 961 |
| 2015 | August | 1 | 599 | 950 |
| 2015 | July | 1 | 599 | 1035 |
| 2014 | February | 1 | 611 | 1322 |
| 2014 | January | 1 | 611 | 1309 |
| 2013 | December | 1 | 611 | 1285 |
| 2013 | November | 1 | 611 | 1289 |
| 2013 | October | 1 | 611 | 1283 |
| 2013 | September | 1 | 609 | 1286 |
| 2013 | July | 1 | 609 | 1251 |