| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | January | 1 | 10305 | 940 |
| 2009 | July | 1 | 10309 | 919 |
| 2009 | June | 1 | 10309 | 900 |
| 2008 | December | 1 | 10310 | 909 |
| 2008 | November | 1 | 10310 | 915 |
| 2008 | October | 1 | 10310 | 941 |
| 2008 | September | 1 | 10314 | 908 |
| 2008 | August | 1 | 10314 | 969 |
| 2008 | July | 1 | 10314 | 972 |
| 2008 | June | 1 | 10315 | 999 |
| 2008 | May | 1 | 10314 | 1041 |
| 2008 | April | 1 | 10314 | 1035 |
| 2008 | March | 1 | 10350 | 997 |