EXHIBIT 11 FIRST BRANDS CORPORATION COMPUTATION OF NET INCOME PER COMMON SHARE PRIMARY FULLY DILUTED YEAR ENDED YEAR ENDED JUNE 30, JUNE 30, ------------------ ------------------ 1997 1996* 1997 1996* ------- ------- ------- ------- (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) Components of Net Income Per Common Share: Income before extraordinary loss................................. $50,865 $65,100 $50,865 $65,100 Extraordinary loss............................................... (633) -- (633) -- ------- ------- ------- ------- Net income....................................................... $50,232 $65,100 $50,232 $65,100 ------- ------- ------- ------- ------- ------- ------- ------- Average common shares issued.......................................... 43,271 22,240 43,271 22,240 Average treasury shares held.......................................... (2,499) (1,401) (2,499) (1,401) Common shares issuable with respect to common equivalents for stock options............................................................. 985 453 787 528 Effect of two-for-one stock split on average common and common equivalent shares outstanding....................................... -- 21,308 -- 21,388 ------- ------- ------- ------- Average common and common equivalent shares outstanding............... 41,757 42,600 41,559 42,755 ------- ------- ------- ------- ------- ------- ------- ------- Earnings Per Share: Income before extraordinary loss................................. $ 1.22 $ 1.53 $ 1.22 $ 1.52 Extraordinary loss............................................... (0.02) -- (0.02) -- ------- ------- ------- ------- Net income............................................................ $ 1.20 $ 1.53 $ 1.20 $ 1.52 ------- ------- ------- ------- ------- ------- ------- ------- - ------------ * Share and per share amounts have been restated to reflect a two-for-one stock split effective February 5, 1996.