| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2012 | May | 1 | 830 | 1172 |
| 2012 | April | 1 | 830 | 1202 |
| 2012 | March | 1 | 830 | 1134 |
| 2012 | February | 1 | 829 | 1139 |
| 2012 | January | 1 | 829 | 1138 |
| 2011 | December | 1 | 829 | 1137 |
| 2011 | November | 1 | 829 | 1169 |
| 2011 | October | 1 | 829 | 1189 |
| 2011 | September | 1 | 833 | 1166 |
| 2011 | August | 1 | 834 | 1171 |
| 2011 | July | 1 | 834 | 1212 |
| 2011 | June | 1 | 831 | 1280 |
| 2011 | May | 1 | 805 | 1300 |
| 2011 | April | 1 | 804 | 1320 |
| 2011 | March | 1 | 802 | 1327 |