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EXHIBIT 77(O) MORGAN STANLEY DEAN WITTER CONVERTIBLE SECURITIES TRUST
10f-3 transactions for the period April 1, 2000 - September 30, 2000
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TOTAL
ISSUED/
DATE PRICE SHARES % of PRINCIPAL PURCHASED
SECURITY PURCHASED SHARE PURCHASED Assets AMOUNT BY FUND BROKER(S)
Active Power Inc. 08/07/00 $ 17.00 4,000 0.035% $ 136,000,000.00 0.050% Goldman Sachs
Avon Products 07/07/00 $ 47.57 6,000 0.939% $ 840,938,000.00 0.713% SSB, BOA, D, JPM, Chase
Crown Castle 07/27/00 $ 50.00 30,000 0.494% $ 350,000,000.00 0.373% GS, CSFB, Legg
Dupont Photomasks 07/12/00 $100.00 1,000 0.329% $ 100,000,000.00 1.000% CSFB
I3 Mobile Inc. 04/06/00 $ 16.00 10,000 0.054% $ 81,600,000.00 0.196% Deutsche Bank
International Rectifier 07/14/00 $100.00 2,000 0.658% $ 450,000,000.00 0.444% BOA
Metlife 04/04/00 $ 50.00 80,000 1.331% $1,006,250,000.00 0.795% GS, CSFB, DLJ, LEH
Quanta Sevices 07/05/00 $100.00 2,000 0.658% $ 172,500,000.00 1.159% BOA, BS, FU
Southern Energy Inc. 09/26/00 $ 22.00 15,400 0.086% $1,276,000,000.00 0.220% William Capital Growth
Southern Energy Inc. 09/26/00 $ 50.00 10,000 0.165% $ 300,000,000.00 0.167% GS, UBS, ML, DLJ, ABN
f:\legal\ms_data\paraleg\10f-3\convert
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