Media Post coverage of Google's financial earnings report breaks out Google's earnings with AdSense;
Revenue from Google affiliate sites using the AdSense program came to $1.04 billion, or 39 percent of total revenue--up from last year's earnings of $675 million.
Of course Google did not keep all of that, they had to pay out publishers a huge chunk. But 39% of total revenue? Impressive... For some reason, I think I am missing something here (must be too early).
Forum discussion at DigitalPoint Forums.