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, ------------------- ------------------- 1996 1995 1996 1995 -------- -------- -------- -------- NET INCOME (LOSS) ATTRIBUTABLE TO COMMON STOCK $ (99) $ 150 $ (97) $ 333 -------- -------- -------- -------- -------- -------- -------- -------- PRIMARY EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,685 3,636 3,668 3,634 Dilutive effect of stock options and warrants after application of treasury stock method - 584 - 642 -------- -------- -------- -------- Number of shares used to compute primary earnings (loss)per share 3,685 4,220 3,668 4,276 Primary earnings (loss) per share $ (0.03) $ 0.04 $ (0.03) $ 0.08 -------- -------- -------- -------- -------- -------- -------- -------- FULLY DILUTED EARNINGS PER SHARE: Weighted average number of common shares outstanding 3,685 3,636 3,668 3,634 Dilutive effect of stock options and warrants after application of treasury stock method - 584 - 642 -------- -------- -------- -------- Number of shares used to compute fully diluted earnings (loss) per share 3,685 4,220 3,668 4,276 Fully diluted earnings (loss)per share $ (0.03) $ 0.04 $ (0.03) $ 0.08 -------- -------- -------- -------- -------- -------- -------- -------- 22