| Month | Fourseam |
|---|---|
| 7/07 | 90.98 |
| 8/07 | 91.44 |
| 9/07 | 91.29 |
| Month | Fourseam | 4/08 | 89.94 |
| 7/08 | 90.12 |
| 8/08 | 89.84 |
| 9/08 | 90.40 |
| Month | Fourseam | 4/09 | 90.18 |
| 5/09 | 89.53 |
| 7/09 | 90.68 |
| 8/09 | 91.45 |
| 9/09 | 90.48 |
| 10/09 | 90.44 |
| Month | Fourseam | 9/12 | 91.32 |
| Month | Fourseam | 7/13 | 91.48 |
| 8/13 | 92.50 |
| 9/13 | 91.60 |
| Month | Fourseam | 3/14 | 90.80 |
| 4/14 | 92.27 |
| 5/14 | 91.91 |
| 6/14 | 92.11 |
| 7/14 | 92.46 |
| 8/14 | 91.66 |
| 9/14 | 92.53 |