AOL Keyword Tool

AOL has released more than 20M web queries collected from ~650k users over three months (from March 1, 2006 - June 1, 2006). We'd like to present an easy web interface to analyze current data enhanced by most advanced stats.
 Queries  Unique users  Referrers  Average Click Position
how to calculate percentage rates 1 2 4
equivalent annual cost 1 1 4
life tables 1 1 10
zero coupon yield to maturity 1 1 9
effective annual interest rate calculation 1 1 15