Exhibit 11.1 CONNER PERIPHERALS, INC. STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE (In Thousands, Except Per Share Data) Three months ended March 31, ------------------- 1995 1994 ------- --------- Primary: Weighted average shares outstanding 52,466 50,720 Net effect of dilutive stock options 216 1,299 ------- ------- Total 52,682 52,019 ======= ======= Net income $ 4,619 $23,804 ======= ======= Earnings per share $ 0.09 $ 0.46 ======= ======= Fully diluted: Weighted average shares outstanding 52,466 50,720 Net effect of dilutive stock options 216 1,305 Assumed conversion of: 6.75% Subordinated Convertible Debentures NA 7,931 6.5% Subordinated Convertible Debentures NA 14,375 ------- ------- Total 52,682 74,331 ======= ======= Net income $ 4,619 $23,804 Add: 6.75% Subordinated Convertible Debenture interest, net of income taxes NA 2,290 6.5% Subordinated Convertible Debenture interest, net of income taxes NA 3,308 ------- ------- Total $ 4,619 $29,402 ======= ======= Earnings per share $ 0.09 $ 0.40 ======= ======= ____________________ NA - not applicable, item is anti-dilutive and therefore excluded from the calculation of earnings per share