Keefe, Bruyette & Woods Downgrades Duff & Phelps (DUF) to Market Perform Dec 16, 2011 07:57AM
Keefe, Bruyette & Woods Maintains an 'Outperform' on Duff & Phelps (DUF); Cuts Estimates on Lower Investment Banking Activity Oct 8, 2009 07:29AM
Duff & Phelps (DUF) Prices 7M Shares At $14.75 May 13, 2009 08:58AM
Duff & Phelps (DUF) Announces Stock Offering of 8.9 Million Shares May 5, 2009 08:44AM