EXHIBIT 11 Page 1 of 2 TII INDUSTRIES, INC AND SUBSIDIARIES COMPUTATION OF PER SHARE EARNINGS Three Months Year Ended Ended June 28, 1996 June 28, 1996 -------------- -------------- PRIMARY EARNINGS PER SHARE Weighted Average of Common Stock Beginning of period (shares) Common Stock outstanding 7,420,000 5,479,000 Class B Common Stock -- 370,000 -------------- -------------- 7,420,000 5,849,000 Issuance of common stock 4,000 1,262,000 -------------- -------------- 7,424,000 7,111,000 Common Stock Equivalents Options and warrants 403,000 663,000 Preferred Stock Preferred Stock, Series A convertible at $6.25 -- 79,000 -------------- -------------- 7,827,000 7,853,000 ============== ============== Primary Earnings Per Share Computation Net profit $ 622,000 $3,737,000 ============== ============== Adjusted Net profit / weighted average of common stock $622,000/7,827,000 and $3,737,000/7,853,000 $0.08 $0.48 ============== ============== Memo: Market price at end of period $6.88 $6.88 ============== ============== Average market price for the period $6.90 $7.48 ============== ============== EXHIBIT 11 page 2 of 2 TII INDUSTRIES, INC AND SUBSIDIARIES COMPUTATION OF PER SHARE EARNINGS Three Months Year Ended Ended June 28, 1996 June 28, 1996 -------------- -------------- FULLY DILUTED EARNINGS PER SHARE Weighted average of Common Stock outstanding 7,424,000 7,111,000 Incremental shares from options and warrants 403,000 689,000 Preferred stock conversion -- 79,000 OPIC loan 300,000 300,000 -------------- -------------- 8,127,000 8,179,000 ============== ============== Fully Diluted Earnings Per Share Computation Net profit $ 641,000 $3,812,000 ============== ============== Adjusted net profit / weighted average of common stock $641,000/8,127,000 and $3,812,000/8,179,000 $0.08 $0.47 ============== ==============