The top 10 Search Providers for February 2010 according to Nielsen Reports February 2010 U.S. Search Rankings | Nielsen Wire

1. Google 65.2%
2. Yahoo 14.1%
3. Bing 12.5%
4. AOL Search 1.9%
5. My Web Search 1.0%
7. Comcast 0.6%
8. Yellow Pages Search 0.3%
9. NexTag Search 0.3%
10 WhitePages.com Network Search 0.3%

Bing has gained over 1% of search at the expense of Google from January 2010 and appears to be on the way to becoming the second largest search provider after Google.