| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2014 | May | 1 | 437 | 747 |
| 2014 | April | 1 | 441 | 664 |
| 2014 | March | 1 | 441 | 1129 |
| 2014 | February | 1 | 441 | 1362 |
| 2014 | January | 1 | 457 | 1349 |
| 2013 | December | 1 | 457 | 1319 |
| 2013 | November | 1 | 458 | 1321 |
| 2013 | October | 1 | 459 | 1315 |
| 2013 | September | 1 | 459 | 1319 |
| 2013 | July | 1 | 466 | 1286 |
| 2013 | June | 1 | 466 | 1279 |
| 2013 | May | 1 | 464 | 1220 |