Exhibit 11 COMPUTATION OF EARNINGS PER SHARE For the three and six months ended September 30, 1997 and 1996 (Unaudited) Three Months Ended Six Months Ended September 30 September 30, ---------------------------- --------------------------- Primary Earnings per Share 1997 1996 1997 1996 ---------- ----------- ---------- ----------- Net income (loss) applicable to common stock $ 503,146 $ (578,831) $1,022,484 $ (173,112) Minority interest in net income of consolidated subsidiary, net of tax 66,164 --- 118,549 --- ---------- ---------- ---------- ---------- Net income (loss), adjusted $ 569,310 $ (578,831) $1,141,033 $ (173,112) ========== ========== ========== ========== Weighted average number of common shares outstanding 1,655,318 1,638,396 1,654,472 1,638,396 Weighted average common shares issuable under employee stock option plan 197,455 117,634 173,299 117,634 Weighted average common shares issuable under the Mitchell acquisition agreement 181,930 --- 181,930 --- Less weighted average shares assumed repurchased with proceeds (108,612) (69,644) (93,846) (69,644) ---------- ---------- ---------- ---------- Weighted average common shares and common share equivalents outstanding 1,926,091 1,686,386 1,915,855 1,686,386 ========== ========== ========== ========== Primary earnings (loss) per common share $ 0.29 $ (0.34) $ 0.59 $ (0.10) ========== ========== ========== ========== Fully diluted earnings per share Net income (loss) applicable to common stock $ 503,146 $ (578,831) $1,022,484 $ (173,112) Minority interest in net income of consolidated subsidiary, net of tax 66,164 --- 118,549 --- Interest on convertible subordinated debentures 171,853 172,991 345,058 345,981 ---------- ---------- ---------- ---------- Net income (loss), adjusted $ 741,163 $ (405,840) $1,486,091 $ 172,869 ========== ========== ========== ========== Weighted average common shares and common share equivalents outstanding 1,926,091 1,686,386 1,915,855 1,686,386 Weighted average common shares issuable with the conversion of debentures to common stock 1,112,956 1,120,364 1,112,956 1,120,364 ---------- ---------- ---------- ---------- Weighted average common shares and common share equivalents outstanding 3,039,047 2,806,750 3,028,811 2,806,750 ========== ========== ========== ========== Fully diluted earnings (loss) per common share $ 0.24 $ (0.14) $ 0.49 $ 0.06 ========== ========== ========== ========== Fully diluted earnings (loss) per share are not disclosed on the statement of operations for the three and six months ended September 30, 1996 as they are anti-dilutive.