Over 50 money market funds returned 5.0% or greater in calendar 2006, according to the January issue of Money Fund Intelligence. Ranking No. 1 was Credit Suisse Inst MMF (CUTXX) with a 5.12% return, followed closely by Barclays Institutional MMF I (BGIXX) and Morgan Stanley Inst Liquidity Portfolio I (MPUXX) with 5.11% returns. The Crane 100 Index returned 4.73% for 2006. See the new MFI for the full rankings.