platinum   Assured Guaranty FGIC

gold   Ambac The Bond Buyer CIFG Financial Security Assurance Goldman Sachs Investortools, Inc. MBIA McDonnell Investment Management LLC Merritt Research Services LLC Muninetguide.com

silver   Interactive Data

bronze   Akerman Senterfitt eMuni Greenberg Traurig Lehman Brothers First Southwest Company Roosevelt & Cross Wells Fargo

conference event sponsors   Assured Guaranty Interactive Data Mintz Levin Cohn Ferris Glovsky and Popeo P.C. Standard & Poor's Corporation

seminar event sponsor   Saybrook Capital, LLC