| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | August | 1 | 10277 | 1015 |
| 2008 | July | 1 | 10277 | 1023 |
| 2008 | June | 1 | 10277 | 1044 |
| 2008 | May | 1 | 10277 | 1087 |
| 2008 | April | 1 | 10277 | 1085 |
| 2008 | March | 1 | 10277 | 1082 |
| 2008 | February | 1 | 10277 | 1054 |
| 2008 | January | 1 | 10277 | 1072 |
| 2007 | December | 1 | 10277 | 1079 |
| 2007 | November | 1 | 10276 | 1086 |
| 2007 | October | 1 | 10276 | 1090 |
| 2007 | September | 1 | 10276 | 1084 |
| 2005 | June | 1 | 263 | 838 |
| 2005 | May | 1 | 229 | 865 |
| 2005 | April | 1 | 129 | 880 |
| 2005 | February | 1 | 123 | 887 |