EXHIBIT 11 THE CHROMALINE CORPORATION COMPUTATION OF NET EARNINGS PER COMMON SHARE (Unaudited)
Nine Months Ended ----------------- Sept 30, 2002 Sept 30, 2001 ------------- ------------- Net earnings applicable to common shareholders $ 240,100 $ (14,851) for basic and diluted earnings per share Weighted average shares outstanding for basic earnings per share 1,253,390 1,271,627 Dilutive effect of stock options computed using the treasury stock method and the average market price 0 0 Weighted average shares outstanding for diluted earnings per share 1,253,390 1,271,627 Basic earnings per share $ 0.19 $ (0.06) Diluted earnings per share $ 0.19 $ (0.06)