| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2003 | October | 1 | 340 | 741 |
| 2003 | September | 1 | 340 | 743 |
| 2003 | August | 1 | 340 | 769 |
| 2003 | July | 1 | 340 | 767 |
| 2003 | June | 1 | 340 | 760 |
| 2003 | May | 1 | 340 | 783 |
| 2003 | April | 1 | 340 | 779 |
| 2003 | March | 1 | 340 | 728 |
| 2003 | February | 1 | 340 | 719 |
| 2003 | January | 1 | 340 | 721 |
| 2002 | November | 1 | 340 | 706 |
| 2001 | April | 1 | 351 | 558 |
| 2001 | March | 1 | 351 | 566 |
| 2001 | February | 1 | 369 | 562 |
| 2001 | January | 1 | 460 | 505 |