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EXHIBIT 11
WESTERN DIGITAL CORPORATION
COMPUTATION OF PER SHARE EARNINGS
(IN THOUSANDS, EXCEPT PER SHARE DATA)
THREE-MONTH PERIOD ENDED
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SEPT. 28, SEPT. 30,
1996 1995
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PRIMARY
Net income .................................... $32,878 $ 8,327
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Weighted average number of common
shares outstanding during the period .......... 43,744 49,574
Incremental common shares attributable
to exercise of outstanding options,
warrants, put options and ESPP contributions... 2,558 2,067
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Total shares ............................. 46,302 51,641
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Net income per share .......................... $ .71 $ .16
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FULLY DILUTED
Net income .................................... $32,878 $ 8,327
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Weighted average number of common
shares outstanding during the period .......... 43,744 49,574
Incremental common shares attributable
to exercise of outstanding options,
warrants, put options and ESPP contributions 3,080 2,069
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Total shares ............................. 46,824 51,643
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Net income per share .......................... $ .70 $ .16
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