| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2008 | December | 1 | 10887 | 337 |
| 2008 | November | 1 | 10895 | 336 |
| 2008 | October | 1 | 10893 | 345 |
| 2008 | September | 1 | 10891 | 334 |
| 2008 | August | 1 | 10889 | 363 |
| 2008 | July | 1 | 10890 | 359 |
| 2008 | June | 1 | 10886 | 369 |
| 2008 | May | 1 | 10888 | 381 |
| 2008 | April | 1 | 10888 | 385 |
| 2008 | March | 1 | 10884 | 382 |
| 2008 | February | 1 | 10880 | 372 |
| 2008 | January | 1 | 10880 | 378 |
| 2007 | December | 1 | 9732 | 913 |
| 2007 | November | 1 | 9770 | 917 |