EXHIBIT 11.1 PICO PRODUCTS, INC. COMPUTATION OF PER SHARE EARNINGS (IN THOUSANDS, EXCEPT EARNINGS PER SHARE) Three Months Nine Months Ended April 30, Ended April 30, --------------------- --------------------- 1995 1994 1995 1994 --------- --------- --------- --------- NET INCOME ATTRIBUTABLE TO COMMON STOCK $ 56 $ 219 $ 390 $ 684 --------- --------- --------- --------- --------- --------- --------- --------- PRIMARY EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,637 3,617 3,635 3,599 Dilutive effect of stock options and warrants after application of treasury stock method 592 729 628 698 --------- --------- --------- --------- Number of shares used to compute primary earnings per share 4,229 4,346 4,263 4,297 Primary earnings per share $ 0.01 $ 0.05 $ 0.09 $ 0.16 --------- --------- --------- --------- --------- --------- --------- --------- FULLY DILUTED EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,637 3,617 3,635 3,599 Dilutive effect of stock options and warrants after application of treasury stock method 592 729 628 720 --------- --------- --------- --------- Number of shares used to compute fully diluted earnings per share 4,229 4,346 4,263 4,319 Fully diluted earnings per share $ 0.01 $ 0.05 $ 0.09 $ 0.16 --------- --------- --------- --------- --------- --------- --------- ---------