| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | March | 1 | 117 | 978 |
| 2015 | February | 1 | 117 | 914 |
| 2015 | January | 1 | 117 | 1006 |
| 2014 | December | 1 | 117 | 1068 |
| 2014 | October | 1 | 91 | 1230 |
| 2014 | September | 1 | 91 | 1216 |
| 2014 | August | 1 | 91 | 1258 |
| 2014 | March | 1 | 80 | 1444 |
| 2014 | February | 1 | 80 | 1776 |
| 2014 | January | 1 | 80 | 1759 |
| 2013 | December | 1 | 80 | 1724 |