MARK IV INDUSTRIES INC <IV> 4TH QTR FEB 28 NET Shr 30 cts vs 17 cts Net 2,526,000 vs 1,452,000 Revs 71.9 mln vs 25.2 mln Year Shr 1.20 dlrs vs 68 cts Net 10.2 mln vs 4,738,000 Revs 291.5 mln vs 83.0 mln Avg shrs 8,511,000 vs 6,983,000 NOTE: Current periods include gain of 299,000 dlrs in qtr and 1.2 mln dlrs in year from changes in pension accounting. Year-ago shr figures restated for 3-for-2 splits paid June 1986 and January 1987.