| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2013 | March | 1 | 1040 | 838 |
| 2013 | February | 1 | 1040 | 836 |
| 2013 | January | 1 | 1039 | 852 |
| 2012 | December | 1 | 1039 | 864 |
| 2012 | November | 1 | 1039 | 858 |
| 2012 | October | 1 | 1039 | 870 |
| 2012 | September | 1 | 1039 | 863 |
| 2012 | August | 1 | 1039 | 851 |
| 2012 | July | 1 | 1039 | 853 |
| 2012 | June | 1 | 1038 | 868 |
| 2012 | May | 1 | 1038 | 874 |
| 2012 | April | 1 | 1038 | 894 |