| Engine | yahoo | Total | |
|---|---|---|---|
| 09-01-01 |  | 3615 | 3615 |
| 08-11-20 | 2614 | 2614 | |
| 08-10-30 | 56 | 2144 | 2200 |
| 08-09-17 | 29 | 2073 | 2102 |
| 08-09-06 | 2176 | 2176 | |
| 08-08-31 | 2172 | 2172 | |
| 08-06-30 | 1734 | 1734 | |
| 08-06-20 | 1745 | 1745 | |
| 08-06-13 | 1755 | 1755 | |
| 08-06-02 | 1603 | 1603 | |
| 08-05-06 | 1315 | 1315 | |
| 08-05-01 | 36 | 1306 | 1342 |
| 08-04-19 | 1270 | 1270 | |
| 08-04-18 | 1273 | 1273 |