1 EXHIBIT 11.1 STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS 2 EXHIBIT 11.1 STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS ABR INFORMATION SERVICES, INC. YEAR ENDED JULY 31, -------------------------------------------- 1995 1996 1997 ---- ---- ---- Primary: Average shares outstanding 19,680,322 22,353,988 27,320,151 Net effect of dilutive stock options - based on the treasury stock method using average market price 321,168 713,066 494,643 ------------- ----------- ----------- TOTAL 20,001,490 23,067,054 27,814,794 Net income per financial statements $ 2,793,679 $ 5,673,783 $12,228,652 Per share amount $.14 $.25 $.44 ==== ==== ==== Fully Diluted: Average shares outstanding 19,680,322 22,353,988 27,320,151 Net effect of dilute stock options - based on the treasury stock method using the year end price, higher than average market price 435,922 804,862 609,975 ------------- ----------- ----------- TOTAL 20,116,244 23,158,850 27,930,126 Net income per financial statements $ 2,793,679 $ 5,673,783 $12,228,652 Per share amount $.14 $.25 $.44 ==== ==== ====