EXHIBIT 11 CYBERIAN OUTPOST, INC. Computation of Loss per Share (In thousands, except per share data) (Unaudited) Three months ended Six months ended ----------------------------------- ----------------------------------- August 31, 1999 August 31, 1998 August 31, 1999 August 31, 1998 ---------------- ---------------- ---------------- ---------------- Basic and diluted: Net loss applicable to common stockholders........ $ (8,393) $ (5,967) $ (17,247) $ (10,599) ================ ================ =============== ================ Basic and diluted weighted average shares outstanding..................................... 23,252 12,036 23,138 9,358 ================ ================ =============== ================ Basic and diluted loss per share.................. $ (0.36) $ (0.50) $ (0.75) $ (1.13) ================ ================ =============== ================ Pro forma basic and diluted: Pro forma net loss applicable to common stockholders.................................... $ (8,393) $ (5,620) $ (17,247) $ (9,776) ================ ================ =============== Basic and diluted weighted average shares outstanding..................................... 23,252 19,249 23,138 18,139 ================ ================ =============== ================ Basic and diluted pro forma loss per share........ $ (0.36) $ (0.29) $ (0.75) $ (0.54) ================ ================ =============== ================ 16