CUC INTERNATIONAL INC. AND SUBSIDIARIES EXHIBIT 11 - COMPUTATION OF PER SHARE EARNINGS (UNAUDITED) (In thousands, except per share amounts) Three Months Ended April 30, ----------------------- 1997 1996 ----------------------- PRIMARY Average shares outstanding 407,446 376,469 Net effect of dilutive stock options - based on the treasury stock method using average market price 11,594 20,196 Assumed conversion of 3% convertible notes 14,966 -------- ------- Total 434,006 396,665 ======= ======= Net income $70,473 $52,121 Interest expense on 3% convertible notes, net of tax benefit 2,246 -------- ------- $72,719 $52,121 ======= ======= Net income per common share $0.168 $0.131 ===== ===== FULLY DILUTED Average shares outstanding 407,446 376,469 Net effect of dilutive stock options - based on the treasury stock method using the period - end market price, if higher than the average market price 11,593 20,874 Assumed conversion of convertible notes 18,052 6,549 -------- ------- Total 437,091 403,892 ======= ======= Net income $70,473 $52,121 Interest expense on convertible notes, net of tax benefit 2,487 469 -------- ------- $72,960 $52,590 ======= ======= Net income per common share $0.167 $0.130 ====== ======