EXHIBIT 11 STATEMENT RE COMPUTATION OF PRO FORMA NET INCOME PER SHARE
SIX MONTHS YEAR ENDED ENDED SEPTEMBER 30, MARCH 31, 1996 1997 (IN THOUSANDS, EXCEPT PER SHARE DATA) Pro forma net income................................... $ 7,106 $ 4,735 ======= ======= Shares used in computing pro forma net income per share: Weighted average shares outstanding for period......... 11,418 11,339 Effect of options granted in January 1997: Options granted...................................... 404 Option price......................................... $ 1.46 ------- Assumed proceeds..................................... 590 Estimated net IPO proceeds per share................. $ 12.70 ------- Shares assumed repurchased........................... 46 ------- Shares deemed outstanding............................ 358 358 358 Effect on distribution to stockholders: S Corporation Dividend............................... 20,500 Less: Net income for period from April 1, 1996 to March 31, 1997.................................... 14,523 ------- Dividend in excess of income......................... 5,977 Estimated net IPO proceeds per share................. $ 12.70 ------- Shares deemed outstanding......................... 470 470 470 ------- ------- Shares used in computing pro forma net income per share:............................................... 12,246 12,167 ======= ======= Pro forma net income per share......................... $ 0.58 $ 0.39 ======= =======