Exhibit 11 DIGITAL EQUIPMENT CORPORATION Computation of Net Income/(Loss) Per Common and Common Equivalent Share Year Ended --------------------------------------------------------------------------------------- July 1, 1995 July 2, 1994 July 3, 1993 --------------------------------------------------------------------------------------- (In Thousands Except Per Share Data) Net income/(loss)........... $ 121,818 (b) $ (2,156,063) (d) $ (251,330) --------------- ---------------- --------------- --------------- ---------------- --------------- Net income/(loss) applicable to common and common equivalent shares........... $ 86,318 $ (2,166,713) $ (251,330) (a) (b) (c) (d) --------------- ---------------- --------------- --------------- ---------------- --------------- Weighted-average number of common shares outstanding during the year............. 144,907 137,090 130,409 --------------- ---------------- --------------- --------------- ---------------- --------------- ---------------------------------------------------------------------------------------- June 27, 1992 June 29, 1991 ---------------------------------------------------------------------------------------- (In Thousands Except Per Share Data) Net income/(loss)........... $ (2,795,507) (e) $ (617,427) ---------------- --------------- ---------------- --------------- Net income/(loss) applicable to common and common equivalent shares........... $ (2,795,507) (e) $ (617,427) ---------------- --------------- ---------------- --------------- Weighted-average number of common shares outstanding during the year............. 124,864 121,588 ---------------- --------------- ---------------- --------------- See next page for notes to Exhibit 11. Exhibit 11, cont'd. Year Ended --------------------------------------------------------------------------------------------- July 1, 1995 July 2, 1994 July 3, 1993 --------------------------------------------------------------------------------------------- (In Thousands Except Per Share Data) Common stock equivalents from application of "treasury stock" method to unexercised and out- standing stock options.......... 1,424 -- -- --------------- ---------------- --------------- --------------- ---------------- --------------- Total weighted-average number of common and common equivalent shares used in the computation of net income per common and common equivalent share........ 146,331 137,090 130,409 --------------- ---------------- --------------- --------------- ---------------- --------------- Net income/(loss) applicable per common and common equivalent share............... $ 0.59 (b) $ (15.80) (d) $ (1.93) --------------- ---------------- --------------- --------------- ---------------- --------------- ------------------------------------------------------------------------------------------------ June 27, 1992 June 29, 1991 ------------------------------------------------------------------------------------------------ (In Thousands Except Per Share Data) Common stock equivalents from application of "treasury stock" method to unexercised and out- standing stock options.......... -- -- ---------------- --------------- ---------------- --------------- Total weighted-average number of common and common equivalent shares used in the computation of net income per common and common equivalent share........ 124,864 121,588 ---------------- --------------- ---------------- --------------- Net income/(loss) applicable per common and common equivalent share............... $ (22.39) (e) $ (5.08) ---------------- --------------- ---------------- --------------- (a) Includes dividends paid and declared on Series A 8 7/8% cumulative preferred stock totaling $35,500,000. (b) Net income and net income per common and common equivalent share include the cumulative effect of a change in accounting principle of $64,503,000 and $0.44, respectively. (c) Includes dividends paid and declared on Series A 8 7/8% cumulative preferred stock totaling $10,650,000. (d) Net loss and net loss per common share include the cumulative effect of changes in accounting principles of $51,026,000 and $0.37, respectively. (e) Net loss and net loss per common share include the cumulative effect of a change in accounting principle of $485,495,000 and $3.89, respectively.