<TABLE>
<CAPTION>
EXHIBIT 77(O) MORGAN STANLEY DEAN WITTER NEXT GENERATION TRUST
10f-3 transactions for the period January 1, 2000- June 30, 2000
<S> <C> <C> <C> <C> <C> <C> <C>
TOTAL
ISSUED/
DATE PRICE SHARES % of PRINCIPAL PURCHASED
SECURITY PURCHASED SHARE PURCHASED Assets AMOUNT BY FUND BROKER(S)
Aclara Biosciences 03/20/00 $ 21.00 1,800 0.003% $ 189,000,000.00 0.020% Deutsche Bank
Asiainfo 03/03/00 $ 24.00 200 0.006% $ 120,000,000.00 0.020% Deutsche Bank
Grupo Prisa 06/28/00 $ 19.62 50,000 1.575% $ 745,560,000.00 0.132% Salomon Smith Barney
Sequenom 01/31/00 $ 26.00 15,100 0.557% $ 136,500,000.00 0.288% Warburg Dillon
Sina.com 04/12/00 $ 17.00 3,500 0.087% $ 68,000,000.00 0.088% Raymond James
Telia AB 06/13/00 $ 9.83 15,000 0.236% $ 7,701,733,655.00 0.002% Commerzbank
</TABLE>