| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | August | 1 | 1158 | 899 |
| 2011 | July | 1 | 1156 | 962 |
| 2011 | June | 1 | 1156 | 1006 |
| 2011 | May | 1 | 1165 | 974 |
| 2011 | April | 1 | 1165 | 978 |
| 2011 | March | 1 | 1165 | 994 |
| 2011 | February | 1 | 1167 | 998 |
| 2011 | January | 1 | 1166 | 996 |
| 2010 | December | 1 | 1166 | 995 |
| 2010 | November | 1 | 1158 | 992 |
| 2010 | October | 1 | 1158 | 1002 |
| 2010 | September | 1 | 1158 | 1020 |
| 2010 | August | 1 | 1174 | 1008 |
| 2010 | July | 1 | 1247 | 924 |
| 2010 | June | 1 | 1274 | 884 |
| 2010 | May | 1 | 1272 | 857 |