EXHIBIT 11 KSW, INC. STATEMENT REGARDING COMPUTATION OF NET EARNINGS (LOSS) PER SHARE Nine Months Nine Months Three Months Three Months Ended 9/30/02 Ended 9/30/01 Ended 9/30/02 Ended 9/30/01 ------------- ------------- ------------- ------------- Net earnings (loss) $ (1,574,000) $ (1,640,000) $ 120,000 $ 267,000 ============= ============= ============= ============ Earnings (Loss) Per Share - Basic Weighted average shares outstanding during the period 5,470,311 5,470,311 5,470,311 5,470,311 ============= ============= ============= ============ Earnings (loss) per common share - Basic $ (.29) $ (.30) $ .02 $ .05 ============= ============= ============= ============ Earning (Loss) Per Share - Diluted Weighted average shares outstanding during the period 5,470,311 5,470,311 5,470,311 5,470,311 Effect of stock options dilution 0 0 0 0 ------------- ------------- ------------- ------------ Total shares outstanding for purposes of calculating diluted earnings 5,470,311 5,470,311 5,470,311 5,470,311 ============= ============= ============= ============ Earnings (loss) per common and common Equivalent share - Diluted $ (.29) $ (.30) $ .02 $ .05 ============= ============= ============= ============