EXHIBIT 11 GENCOR INDUSTRIES, INC. COMPUTATIONS OF NET INCOME PER SHARE Three Months Ended Six Months Ended March 31, March 31, -------------------------- --------------------------- 1996 1995 1996 1995 ---------- ---------- ---------- ---------- Earnings per share - ------------------ Net income $1,250,000 $1,443,000 577,000 $1,651,000 ========== ========== ========== ========== Average number of shares outstanding 1,780,364 1,772,864 1,778,520 1,692,366 ========== ========== ========== ========== Net income per share $ 0.70 $ 0.81 $ 0.32 $ 0.98 ========== ========== ========== ========== Additional primary computation - ------------------------------ Average number of shares outstanding 1,780,364 1,772,864 1,778,520 1,692,366 Add dilutive effect of outstanding options (as determined by the application of the treasury stock method) 10,093 37,590 10,615 29,289 ---------- ---------- ---------- ---------- Average number of shares outstanding, as adjusted 1,790,457 1,810,454 1,789,135 1,721,655 ========== ========== ========== ========== Net income per share $ 0.70(A) $ 0.80(A) $ 0.32(A) $ 0.96(A) ========== ========== ========== ========== Additional fully diluted computation - ------------------------------------ Average number of shares outstanding 1,780,364 1,772,864 1,778,520 1,692,366 Add dilutive effect of outstanding options (as determined by the application of the treasury stock method) 10,147 37,590 10,615 29,289 ---------- ---------- ---------- ---------- Average number of shares outstanding, as adjusted 1,790,511 1,810,454 1,789,135 1,721,655 ========== ========== ========== ========== Net income per share $ 0.70(A) $ 0.80(A) $ 0.32(A) $ 0.96(A) ========== ========== ========== ========== (A) This calculation is submitted in accordance with Regulations S-K Item 601 (b)(11), although it is not required by footnote to paragraph 14 of APB Opinion No. 15 because it results in dilution of less than 3%.