| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | May | 1 | 10930 | 359 |
| 2008 | April | 1 | 10930 | 362 |
| 2008 | March | 1 | 10929 | 361 |
| 2008 | February | 1 | 10930 | 350 |
| 2008 | January | 1 | 10930 | 353 |
| 2007 | December | 1 | 10930 | 352 |
| 2007 | November | 1 | 10930 | 352 |
| 2007 | October | 1 | 10929 | 351 |
| 2007 | September | 1 | 10928 | 352 |
| 2007 | August | 1 | 10927 | 333 |
| 2007 | July | 1 | 10923 | 341 |
| 2007 | June | 1 | 10892 | 342 |