Top US search engines in January 2009

Domain January 2008 December 2008 January 2009 Growth, YTY
www.google.com 66.01% 72.07% 72.09% 9%
search.yahoo.com 20.95% 17.79% 17.81% -15%
search.msn.com 6.91% 5.56% 5.44% -21%
www.ask.com 4.21% 3.15% 3.31% -21%
Source: Hitwise