EXHIBIT 11.1 PICO PRODUCTS, INC. COMPUTATION OF PER SHARE EARNINGS (IN THOUSANDS, EXCEPT EARNINGS PER SHARE) Three Months Six Months Ended January 31, Ended January 31, -------------------- -------------------- 1995 1994 1995 1994 --------- --------- -------- -------- NET INCOME ATTRIBUTABLE TO COMMON STOCK $ 150 $ 213 $ 333 $ 465 --------- --------- -------- -------- --------- --------- -------- -------- PRIMARY EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,636 3,604 3,634 3,591 Dilutive effect of stock options and warrants after application of treasury stock method 584 765 642 680 -------- -------- -------- -------- Number of shares used to compute primary earnings per share 4,220 4,369 4,276 4,271 Primary earnings per share $ 0.04 $ 0.05 $ 0.08 $ 0.11 -------- -------- -------- -------- -------- -------- -------- -------- FULLY DILUTED EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,636 3,604 3,634 3,591 Dilutive effect of stock options and warrants after application of treasury stock method 584 765 642 746 -------- -------- -------- -------- Number of shares used to compute fully diluted earnings per share 4,220 4,369 4,276 4,337 Fully diluted earnings per share $ 0.04 $ 0.05 $ 0.08 $ 0.11 -------- -------- -------- -------- -------- -------- -------- --------