| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2014 | August | 1 | 581 | 982 |
| 2014 | July | 1 | 581 | 887 |
| 2014 | June | 1 | 579 | 849 |
| 2014 | May | 1 | 581 | 736 |
| 2013 | April | 1 | 584 | 1206 |
| 2013 | March | 1 | 584 | 1270 |
| 2013 | February | 1 | 584 | 1266 |
| 2013 | January | 1 | 589 | 1282 |
| 2012 | December | 1 | 589 | 1285 |
| 2012 | November | 1 | 589 | 1268 |
| 2012 | October | 1 | 579 | 1255 |
| 2012 | September | 1 | 579 | 1273 |
| 2012 | August | 1 | 579 | 1265 |
| 2012 | July | 1 | 579 | 1227 |
| 2012 | June | 1 | 579 | 1242 |
| 2012 | May | 1 | 578 | 1256 |