Standard&Poor's Ratings Services has affirmed its 'AAA/A-1' and 'AAA' ratings on Deutsche Bank Securities, Inc. Receipts short puttable exempt adjustable receipts (SPEARs) and long inverse floating exempt receipts (LIFERs), respectively, issued under Trust Series DBE-1006, relating to custodial receipts series DBE-1006, relating to the underlying bonds of District of Columbia Revenue Bonds (The Howard University Issue) eries 2011A term bonds. The long-term component of the rating on the SPEARs is based on a custodial receipt whose rating is based jointly (assuming medium-correlation) on enhancement of the underlying bonds provided by Deutsche Bank AG (A+/A-1) and the underlying bonds. The short-term component of the rating on the SPEARs is based on a standby purchase agreement (SPA) provided by Deutsche