1 Exhibit 11-1 Analog Devices, Inc. Computation of Earnings Per Share (Unaudited) (in thousands, except per share data) Three Months Ended ------------------ August 3, 1996 July 29, 1995 -------------- ------------- PRIMARY EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 114,716 112,122 Assumed exercise of common stock equivalents (1) 6,739 7,655 Assumed conversion of subordinated notes 8,239 - -------- -------- Weighted average common and common equivalent shares 129,694 119,777 ======== ======== Net income $ 43,796 $ 31,781 Interest related to convertible subordinated notes, net of tax 1,455 - -------- -------- Earnings available for common stock $ 45,251 $ 31,781 ======== ======== PRIMARY EARNINGS PER SHARE $ 0.35 $ 0.27 ======== ======== FULLY DILUTED EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 114,716 112,122 Assumed exercise of common stock equivalents (1) 6,785 7,806 Assumed conversion of subordinated notes 8,239 - -------- -------- Weighted average common and common equivalent shares 129,740 119,928 ======== ======== Net income $ 43,796 $ 31,781 Interest related to convertible subordinated notes, net of tax 1,455 - -------- -------- Earnings available for common stock $ 45,251 $ 31,781 ======== ======== FULLY DILUTED EARNINGS PER SHARE $ 0.35 $ 0.27 ======== ======== <FN> (1) Computed based on the treasury stock method. 1 2 Exhibit 11-1(Cont'd) Analog Devices, Inc. Computation of Earnings Per Share (Unaudited) (in thousands, except per share data) Nine Months Ended ----------------- August 3, 1996 July 29, 1995 -------------- ------------- PRIMARY EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 114,015 111,614 Assumed exercise of common stock equivalents (1) 6,946 6,982 Assumed conversion of subordinated notes 6,810 - -------- -------- Weighted average common and common equivalent shares 127,771 118,596 ======== ======== Net income $127,881 $ 84,136 Interest related to convertible subordinated notes, net of tax 3,575 - -------- -------- Earnings available for common stock $131,456 $ 84,136 ======== ======== PRIMARY EARNINGS PER SHARE $ 1.03 $ 0.71 ======== ======== FULLY DILUTED EARNINGS PER SHARE Weighted average common and common equivalent shares: Weighted average common shares outstanding 114,015 111,614 Assumed exercise of common stock equivalents (1) 7,076 7,156 Assumed conversion of subordinated notes 6,810 - -------- -------- Weighted average common and common equivalent shares 127,901 118,770 ======== ======== Net income $127,881 $ 84,136 Interest related to convertible subordinated notes, net of tax 3,575 - -------- -------- Earnings available for common stock $131,456 $ 84,136 ======== ======== FULLY DILUTED EARNINGS PER SHARE $ 1.03 $ 0.71 ======== ======== <FN> (1) Computed based on the treasury stock method. 2