US ONLINE SEARCH Google: 36.5% Yahoo: 30.5% Microsoft: 15.5% Time Warner (AOL): 9.9% Ask Jeeves: 6.1% Infospace: 0.9% Others: 0.9% Source: ComScore http://news.bbc.co.uk/2/hi/technology/4172654.stm Interesting numbers. These are current as of July 05'. Yahoo is definitely catching up as ppl are getting tired of bad results in google.
i think aol search is powered by google so you effectively get about 46% of search engine traffic with a high ranking in google according to those stats