| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2013 | February | 1 | 1007 | 1040 |
| 2013 | January | 1 | 1007 | 1052 |
| 2012 | December | 1 | 1007 | 1053 |
| 2012 | November | 1 | 1007 | 1034 |
| 2012 | October | 1 | 1006 | 1028 |
| 2012 | September | 1 | 1006 | 1031 |
| 2012 | August | 1 | 1006 | 1027 |
| 2012 | July | 1 | 1006 | 1017 |
| 2012 | June | 1 | 1005 | 1048 |
| 2012 | May | 1 | 1005 | 1069 |
| 2012 | April | 1 | 1005 | 1088 |
| 2012 | March | 1 | 1005 | 1041 |