| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | April | 1 | 482 | 849 |
| 2015 | March | 1 | 486 | 855 |
| 2015 | February | 1 | 486 | 817 |
| 2015 | January | 1 | 486 | 899 |
| 2014 | December | 1 | 486 | 957 |
| 2014 | November | 1 | 486 | 986 |
| 2014 | October | 1 | 486 | 1038 |
| 2014 | September | 1 | 487 | 1085 |
| 2014 | August | 1 | 640 | 1000 |
| 2014 | July | 1 | 640 | 958 |
| 2014 | June | 1 | 640 | 913 |