1 Exhibit 11.1 AU BON PAIN CO., INC. EARNINGS PER SHARE COMPUTATION (in thousands, except per share amounts) FOR THE FISCAL YEARS ENDED ---------------------------------- Dec. 31, Dec. 30, Dec. 28, 1994 1995 1996 -------- ------- ------- Net income (loss)................. $ 7,841 $(1,614) $(4,365) Weighted number of average shares outstanding: Common stock outstanding, beginning of period Class B Common............. 1,916 1,732 1,707 Class A Common............. 9,155 9,828 9,929 Class B Preferred stock outstanding.................. - 20 20 Weighted average common stock issued during the period: Class A Common................. 341 41 49 Weighted average preferred stock issued during the period: Class B Preferred.............. 15 - - Weighted shares issued from assumed exercise of options...... 197 - - ------- ------- ------- Weighted average shares and equivalent shares outstanding.... 11,624 11,621 11,705 ======= ======= ======= Income (loss) per common and common equivalent share.......... $ .67 $ (.14) $ (.37) ======= ======= ======= The above schedule represents the calculation of both primary and fully diluted earnings per share. The effect of shares to be issued upon the conversion of the 1993 Notes would be antidilutive fiscal years ended December 30, 1995 and December 28, 1996. Accordingly, the Company excluded the effect of these shares in computing income per common share for these years.