Dow Jones industrial average closed at 3,783.12, up 9.67 . . . N.Y.S.E.'s composite index rose 0.17 to 253.76 . . . NASDAQ Stock Market composite index down 2.28 to 731.97 . . . American Stock Exchange down 0.65 to 441.19 . . . Gold fell 30 cents to $383.30 on the Commodity Exchange in New York . . . The 30-year Treasury bond closed with a yield of 7.35 percent, up from 7.31 on Friday.