| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2011 | January | 1 | 923 | 1212 |
| 2010 | November | 1 | 923 | 1170 |
| 2010 | October | 1 | 923 | 1183 |
| 2010 | September | 1 | 923 | 1202 |
| 2010 | August | 1 | 925 | 1210 |
| 2010 | July | 1 | 925 | 1200 |
| 2010 | June | 1 | 930 | 1184 |
| 2010 | May | 1 | 930 | 1133 |
| 2010 | April | 1 | 930 | 1125 |
| 2010 | March | 1 | 930 | 1115 |
| 2010 | February | 1 | 930 | 1101 |