1 Form 10-Q Exhibit 11 Statement re: Computation of Per Share Earnings Net income per share is computed based on the weighted average number of shares outstanding, including the dilutive effect of stock options, as follows: - ------------------------------------------------------------------------------------------------------------------------------------ Three Months Ended Nine Months Ended September 30, September 30, (in thousands, except per share amounts) 1995 1994 1995 1994 - ------------------------------------------------------------------------------------------------------------------------------------ NET INCOME: $8,984 $ 7,745 $23,837 $21,180 ====== ======= ======= ======= PRIMARY EARNINGS PER SHARE: Actual average shares outstanding 14,238 14,088 14,181 14,088 Net effect of the assumed exercise of stock options-- based on the treasury stock method using average market price for the period 388 342 364 366 ------ ------- ------- ------- Pro forma average shares outstanding 4,626 14,430 14,545 14,454 ====== ======= ======= ======= Net Income Per Share $ 0.62 $ 0.54 $ 1.64 $ 1.47 ====== ======= ======= ======= FULLY DILUTED EARNINGS PER SHARE: Actual average shares outstanding 14,238 14,088 14,181 14,088 Net effect of the assumed exercise of stock options -- based on the treasury stock method using higher of average or closing market price 388 361 409 387 ------ ------- ------- -------- Pro forma average shares outstanding 14,626 14,449 14,590 14,475 ====== ======= ======= ======== Net Income Per Share $ 0.61 $ 0.54 $ 1.63 $ 1.46 ====== ======= ======= ========