econman - 10:37 pm on Aug 1, 2005 (gmt 0)

According to Google's most recent quarterly financial results:

Google-owned sites generated $737 million or 53% of total revenues. This represents an increase of 115% over the second quarter of 2004.

The Google Network -- Revenues generated on Google's partner sites, through AdSense programs, contributed $630 million, or 46% of total revenues, an 82% increase over the Network revenues generated in the same quarter last year.