comScore has released their search market data for August 2008. Google saw 63% of the 11.7 billion core searches conducted in the U.S. during the late summer month. The number of core searches barely changed from July to August, so Google's 1.1% rise over July 2008 certainly stole a little share from someone else.
Or rather, two someone elses. Both Microsoft and Yahoo took the hit, while Ask and AOL also added a bit of market share.
