| Engine | yahoo | Total | |
|---|---|---|---|
| 09-01-09 |  | 18978 | 18978 |
| 09-01-07 | 19637 | 19637 | |
| 09-01-04 | 19809 | 19809 | |
| 09-01-03 | 19776 | 19776 | |
| 08-12-21 | 19061 | 19061 | |
| 08-12-01 | 21066 | 21066 | |
| 08-11-28 | 21214 | 21214 | |
| 08-11-23 | 21135 | 21135 | |
| 08-11-21 | 21033 | 21033 | |
| 08-11-16 | 18885 | 18885 | |
| 08-11-15 | 18831 | 18831 | |
| 08-11-13 | 18878 | 18878 | |
| 08-11-07 | 18782 | 18782 | |
| 08-11-05 | 73 | 18828 | 18901 |
| 08-10-31 | 18851 | 18851 | |
| 08-10-27 | 76 | 18797 | 18873 |
| 08-10-24 | 75 | 18880 | 18955 |
| 08-10-23 | 75 | 15459 | 15534 |
| 08-10-22 | 75 | 18797 | 18872 |
| 08-10-17 | 83 | 14929 | 15012 |