LENNAR <LEN> COMPLETES ACQUISITION Lennar Corp said it completed the previously announced acquisition of Development Corp of America <DCA>. Consequently, it said the American Stock Exchange suspended trading of Development Corp's common stock, 10 pct subordinated debentures due 1993 and 12 pct subordinated debentures due 1994. Lennar said the debentures will continue to be traded over-the-counter.