| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | September | 1 | 429 | 1084 |
| 2015 | August | 1 | 429 | 1050 |
| 2015 | July | 1 | 429 | 1128 |
| 2015 | June | 1 | 429 | 1140 |
| 2015 | April | 1 | 438 | 869 |
| 2015 | March | 1 | 438 | 877 |
| 2015 | February | 1 | 438 | 832 |
| 2015 | January | 1 | 438 | 915 |
| 2014 | December | 1 | 438 | 979 |
| 2014 | November | 1 | 439 | 1017 |
| 2014 | October | 1 | 438 | 1071 |
| 2014 | September | 1 | 592 | 1017 |
| 2014 | August | 1 | 590 | 1047 |
| 2014 | July | 1 | 439 | 1085 |
| 2014 | June | 1 | 506 | 1003 |