| Audience, 000 | Time Per Person | ||
| 1. Google | 126,199 | 1:25:10 | |
| 2. Yahoo! | 116,906 | 3:12:05 | |
| 3. MSN/Windows Live | 103,229 | 2:07:49 | |
| 4. Microsoft | 96,711 | 0:50:37 | |
| 5. AOL Media Network | 86,080 | 3:41:02 | |
| 6. YouTube | 80,704 | 0:54:37 | |
| 7. Fox Interactive Media | 67,959 | 1:30:56 | |
| 8. Amazon | 61,084 | 0:34:31 | |
| 9. eBay | 57,434 | 1:39:39 | |
| 10. Apple | 56,881 | 1:25:49 | |
| Source: Nielsen | |||