| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2010 | July | 1 | 1033 | 953 |
| 2010 | June | 1 | 1033 | 965 |
| 2010 | May | 1 | 1035 | 911 |
| 2010 | April | 1 | 1035 | 924 |
| 2010 | March | 1 | 1035 | 921 |
| 2010 | February | 1 | 1034 | 906 |
| 2010 | January | 1 | 10288 | 966 |
| 2009 | July | 1 | 10285 | 952 |
| 2009 | June | 1 | 10283 | 935 |
| 2008 | December | 1 | 10250 | 980 |
| 2008 | November | 1 | 10248 | 987 |
| 2008 | October | 1 | 9906 | 1288 |