| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2014 | March | 1 | 1985 | 180 |
| 2014 | February | 1 | 1985 | 197 |
| 2014 | January | 1 | 1985 | 194 |
| 2013 | December | 1 | 1985 | 194 |
| 2013 | November | 1 | 1985 | 187 |
| 2013 | October | 1 | 1985 | 192 |
| 2013 | September | 1 | 1985 | 189 |
| 2013 | August | 1 | 1975 | 190 |
| 2010 | August | 1 | 1726 | 276 |
| 2010 | July | 1 | 1726 | 268 |
| 2010 | June | 1 | 1726 | 271 |
| 2010 | May | 1 | 1726 | 259 |
| 2010 | April | 1 | 1726 | 257 |
| 2010 | March | 1 | 1726 | 251 |
| 2010 | February | 1 | 1725 | 236 |
| 2010 | January | 1 | 11086 | 254 |
| 2009 | July | 1 | 11005 | 281 |
| 2009 | June | 1 | 10993 | 284 |