Exhibit 11.1 SONIC SOLUTIONS STATEMENT RE: COMPUTATION OF PER SHARE AMOUNTS First Quarter Ended June 30, 1995 and 1996 (In thousands, except per share amounts) (unaudited) Quarter ended June 30, ----------------------- 1995 1996 ---------- ----------- Net income (loss)....................... $ 31 (2,349) Weighted average number of common shares outstanding.................. 7,718 7,503 Total....................... 7,718 7,503 ------ ------ Primary and fully diluted net income (loss) per share................. $ 0.00 (0.31) ====== ====== 17