| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2013 | February | 1 | 1893 | 212 |
| 2013 | January | 1 | 1868 | 225 |
| 2012 | December | 1 | 1868 | 219 |
| 2012 | November | 1 | 1868 | 209 |
| 2012 | October | 1 | 1868 | 216 |
| 2012 | September | 1 | 1868 | 214 |
| 2012 | August | 1 | 1868 | 210 |
| 2012 | July | 1 | 1868 | 208 |
| 2012 | June | 1 | 1868 | 210 |
| 2012 | May | 1 | 1868 | 209 |
| 2012 | April | 1 | 1867 | 209 |