HUTCHINSON TECHNOLOGY INCORPORATED STATEMENT REGARDING COMPUTATION OF NET INCOME (LOSS) PER SHARE - UNAUDITED (In thousands, except per share data) Thirteen Weeks Ended Twenty-Six Weeks Ended ---------------------- ---------------------- March 26, March 27, March 26, March 27, 1995 1994 1995 1994 --------- --------- --------- --------- NET INCOME (LOSS) $4,084 $1,804 $6,429 ($537) -------- -------- -------- -------- -------- -------- -------- -------- NET INCOME (LOSS) PER SHARE - PRIMARY: Weighted average common shares outstanding 5,336 5,332 5,335 5,332 Dilutive effect of stock options outstanding after application of treasury stock method 110 119 105 -- -------- -------- -------- -------- 5,446 5,451 5,440 5,332 -------- -------- -------- -------- -------- -------- -------- -------- PRIMARY NET INCOME (LOSS) PER SHARE $0.75 $0.33 $1.18 ($0.10) -------- -------- -------- -------- -------- -------- -------- -------- NET INCOME (LOSS) PER SHARE - FULLY DILUTED: Weighted average common shares outstanding 5,336 5,332 5,335 5,332 Dilutive effect of stock options outstanding after application of treasury stock method 133 128 133 -- -------- -------- -------- -------- 5,469 5,460 5,468 5,332 -------- -------- -------- -------- -------- -------- -------- -------- FULLY DILUTED NET INCOME (LOSS) PER SHARE $0.75 $0.33 $1.18 ($0.10) -------- -------- -------- -------- -------- -------- -------- --------