EXHIBIT 11 COASTCAST CORPORATION COMPUTATION OF PER SHARE EARNINGS THREE MONTHS ENDED MARCH 31, ----------------------------------- 1998 1997 ---------------- ---------------- Common stock outstanding at beginning of period 8,849,005 8,777,890 Exercise of options 110,045 16,444 ---------------- ---------------- Common stock outstanding at end of period 8,959,050 8,794,334 ---------------- ---------------- ---------------- ---------------- Weighted average shares outstanding, for computation of basic EPS 8,892,761 8,784,181 Dilutive effect of stock options after application of treasury stock method 338,221 186,850 ---------------- ---------------- Total diluted weighted average shares outstanding, for computation of diluted earnings per share 9,230,982 8,971,031 ---------------- ---------------- ---------------- ---------------- Net income $ 4,018,000 $ 1,198,000 ---------------- ---------------- ---------------- ---------------- Net income per common share - basic $ 0.45 $ 0.14 ---------------- ---------------- ---------------- ---------------- Net income per common and common equivalent share $ 0.44 $ 0.13 - diluted ---------------- ---------------- ---------------- ----------------