| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2014 | March | 1 | 235 | 1139 |
| 2014 | February | 1 | 235 | 1375 |
| 2014 | January | 1 | 235 | 1362 |
| 2013 | December | 1 | 235 | 1332 |
| 2013 | November | 1 | 235 | 1334 |
| 2012 | July | 1 | 426 | 1248 |
| 2012 | June | 1 | 427 | 1260 |
| 2012 | May | 1 | 427 | 1273 |
| 2012 | April | 1 | 428 | 1268 |
| 2012 | March | 1 | 428 | 1206 |
| 2012 | February | 1 | 428 | 1196 |
| 2012 | January | 1 | 428 | 1200 |
| 2011 | December | 1 | 428 | 1181 |
| 2011 | November | 1 | 428 | 1216 |
| 2011 | October | 1 | 428 | 1234 |
| 2011 | September | 1 | 429 | 1194 |
| 2011 | August | 1 | 429 | 1193 |