As further evidence of an industry-wide recovery, domestic Web ad revenues hit $7.3 billion during the first quarter of the year, according to new data from the Interactive Advertising Bureau and PricewaterhouseCoopers.
Year-over-year, that represented a robust 23% increase, as well as the highest first-quarter revenue level ever.
MediaPost Publications Industry Best: Web Ad Revs Hit $7.3B 05/27/2011

I should have another business in advertising lol