1 EXHIBIT 11.1 ATMEL CORPORATION STATEMENT OF COMPUTATION OF EARNINGS PER SHARE (In thousands, except per share data) (Unaudited) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30, SEPTEMBER 30, 1997 1996 1997 1996 -------- -------- -------- -------- WEIGHTED AVERAGE SHARES OUTSTANDING FOR THE PERIOD Common stock 99,506 98,100 99,299 97,831 Dilutive employee stock options and warrants 2,630 2,595 2,443 2,561 -------- -------- -------- -------- TOTAL COMMON AND COMMON EQUIVALENT SHARES 102,136 100,695 101,742 100,392 ======== ======== ======== ======== NET INCOME $ 30,349 $ 52,878 $ 96,495 $148,078 ======== ======== ======== ======== EARNINGS PER SHARE $ 0.30 $ 0.53 $ 0.95 $ 1.48 ======== ======== ======== ======== Fully diluted earnings per share does not differ significantly from primary earnings per share.