| Engine | yahoo | Total | |
|---|---|---|---|
| 09-01-01 |  | 179939 | 179939 |
| 08-12-31 | 180337 | 180337 | |
| 08-12-28 | 181590 | 181590 | |
| 08-12-05 | 182613 | 182613 | |
| 08-11-22 | 177431 | 177431 | |
| 08-11-11 | 137732 | 137732 | |
| 08-10-19 | 1070 | 153142 | 154212 |
| 08-09-28 | 948 | 147715 | 148663 |
| 08-09-23 | 1270 | 141737 | 143007 |
| 08-06-11 | 145323 | 145323 | |
| 08-05-02 | 122414 | 122414 | |
| 08-04-30 | 122295 | 122295 | |
| 08-04-15 | 97608 | 97608 | |
| 08-04-13 | 120869 | 120869 | |
| 08-01-21 | 102510 | 102510 | |
| 07-12-27 | 0 | 126689 | 126689 |