| Month | In Zone | Out of Zone |
|---|---|---|
| 7/07 | 121 | 120 |
| 8/07 | 102 | 111 |
| 9/07 | 84 | 77 |
| Month | In Zone | Out of Zone | 4/08 | 55 | 45 |
| 7/08 | 126 | 116 |
| 8/08 | 178 | 129 |
| 9/08 | 90 | 92 |
| Month | In Zone | Out of Zone | 4/09 | 128 | 150 |
| 5/09 | 79 | 66 |
| 7/09 | 211 | 198 |
| 8/09 | 260 | 186 |
| 9/09 | 110 | 97 |
| 10/09 | 14 | 11 |
| Month | In Zone | Out of Zone | 9/12 | 52 | 40 |
| Month | In Zone | Out of Zone | 7/13 | 43 | 38 |
| 8/13 | 45 | 51 |
| 9/13 | 283 | 265 |
| Month | In Zone | Out of Zone | 3/14 | 19 | 28 |
| 4/14 | 108 | 122 |
| 5/14 | 173 | 187 |
| 6/14 | 89 | 96 |
| 7/14 | 120 | 111 |
| 8/14 | 98 | 94 |
| 9/14 | 208 | 204 |
| Month | In Zone | Out of Zone | 4/15 | 67 | 74 |