| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | February | 1 | 913 | 1138 |
| 2011 | January | 1 | 913 | 1137 |
| 2010 | December | 1 | 912 | 1154 |
| 2010 | November | 1 | 912 | 1148 |
| 2010 | October | 1 | 912 | 1165 |
| 2010 | September | 1 | 912 | 1163 |
| 2010 | August | 1 | 912 | 1169 |
| 2010 | July | 1 | 912 | 1202 |
| 2010 | June | 1 | 924 | 1192 |
| 2010 | May | 1 | 903 | 1166 |
| 2010 | April | 1 | 902 | 1190 |
| 2010 | March | 1 | 902 | 1187 |
| 2010 | February | 1 | 847 | 1262 |
| 2010 | January | 1 | 10004 | 1328 |
| 2009 | July | 1 | 10022 | 1271 |
| 2009 | June | 1 | 10017 | 1244 |