Stocks finished at two-year highs Wednesday as the Dow rose more than 83 points. Performance by manufactured housing and related stocks was mixed, however. Closing higher were Drew Industries, Barnes Group, UMH Properties and Universal Forest Products. Closing lower were Cavco, Deer Valley, Skyline Corporation, Sun Communities and Walker and Dunlop. Decliners outnumbered gainers in the sector and the Manufactured Housing Composite Value ended down 3.65 points.