| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2013 | July | 1 | 619 | 1301 |
| 2013 | June | 1 | 619 | 1334 |
| 2013 | May | 1 | 619 | 1279 |
| 2013 | April | 1 | 619 | 1274 |
| 2013 | March | 1 | 619 | 1369 |
| 2013 | February | 1 | 619 | 1355 |
| 2013 | January | 1 | 618 | 1374 |
| 2012 | December | 1 | 618 | 1389 |
| 2012 | November | 1 | 618 | 1371 |
| 2012 | October | 1 | 618 | 1394 |
| 2012 | September | 1 | 618 | 1404 |
| 2012 | August | 1 | 618 | 1392 |