EX-99.77O RULE 10F-3 4 ex77o.txt Example Template : 77O DWS ENHANCED COMMODITY STRATEGY FUND N-Sar January 1 2011 - June 30, 2011 Security Purchased Cusip Purchase/Trade Date Size (Shr) of Offering Offering Price of Shares Total ($) Amt of Offering Amt of shares Purch by Fund % of Offering Purchased by Fund % of Funds Total Assets Brokers Purchased From E.I. DU PONT DE NEMOURS 263534CH0 3/22/2011 600,000,000 100.00 7,000,000 1.17% BAC, CITI, CS, DB, GS, JPM, MS, RBC, UBS, BANCO, BANK OF NOVA SCOTIA, BCLY, BBVA, BNP, DANSKE, HSBC, JPM BB&T CORPORATION 05531FAJ2 4/25/2011 1,000,000,000 100.00 6,665,000 0.67% BBTCM, DB, SQRSND, S&S BB&T CAPITAL MARKETS CREDIT SUIS GUER CVD 144A 225448AH2 5/24/2011 1,000,000,000 99.95 2,940,000 0.29% BNPPAR, CS, DB, HSBC, RBSSEC CS EUROPEAN INVESTMENT BANK 298785FP6 4/5/2011 4,000,000,000 99.67 7,400,000 0.18% CS, JPM, ML, DB, HSBCL, NOMURA, RBC, SG CS EXPORT DEVELOPMNT CANADA 30216BCN0 4/11/2011 1,000,000,000 99.84 3,200,000 0.32% DB, HSBC, RBCCM, TDSEC, BARCBK, BNPPAR, CIBCWM, CITI, CS, JPM, MLPFS, MIZUHO, MS, RBS,SCOTIA, SG TD EXPRESS SCRIPTS INC 302182AF7 4/27/2011 1,500,000,000 99.60 4,545,000 0.30% CITI, CASECS, CS, DB, JPM, MLPFS, MUS, MS, RBS, SUN, WFS, FTSEC, PNC, SCOTIA, USBI, WILLCP CS GTP ACQUISITION PARTNERS 36246MAK5 6/29/2011 645,000,000 100.00 3,530,000 0.55% DB, MS MS CAP SANTANDER DRIVE AUTO 80282PAB1 4/28/2011 1,250,000,000 99.99 5,262,987 0.42% DB, JPM, SANTAN JPM XEROX CORPORATION 984121CC5 5/13/2011 1,000,000,000 100.00 1,000,000 0.10% CITI, DB, JPM, UBS, BAML, BNPPAR, HSBC CITI