EXHIBIT 11 COMPUTER SCIENCES CORPORATION CALCULATION OF EARNINGS PER SHARE (In thousands except earnings per share) First Quarter Ended ______________________ June 28, June 30, 1996 1995 __________ __________ Net income $33,248 $27,717 ========== ========== Shares: Weighted average shares outstanding 56,111 55,302 Common stock equivalents 1,584 1,527 __________ __________ Total for primary and fully diluted 57,695 56,829 ========== ========== Earnings Per Share: Primary and fully diluted* $ 0.58 $ 0.49 ========== ========== [FN] * The fully diluted calculation is submitted in accordance with Regulation S-K item 601 (b) (11) although not required by footnote 2 to paragraph 14 of APB Opinion No. 15 because it results in dilution of less than 3%.