1 EXHIBIT 11 Page 1 of 1 NATIONAL RECORD MART, INC. CALCULATION OF NET INCOME PER COMMON SHARE FOR THE THIRTEEN AND THIRTY-NINE WEEKS ENDED DECEMBER 26, 1998 AND DECEMBER 27, 1997 NET INCOME PER COMMON SHARE The computation of weighted average common shares and equivalents outstanding for the periods presented is as follows: Thirteen Weeks Ended Thirty-nine Weeks Ended ---------------------------- ---------------------------- December 26, December 27, December 26, December 27, 1998 1997 1998 1997 ---------- ---------- ---------- ---------- Weighted average common 4,793,184 4,844,624 4,788,803 4,844,624 shares outstanding Common Stock Equivalents which are dilutive 903,713 501,100 872,944 501,100 Treasury stock assumed to be repurchased using proceeds from options and warrants (93,625) (194,680) (102,680) (290,988) ---------- ---------- ---------- ---------- Weighted average common shares and equivalents outstanding 5,603,273 5,151,044 5,559,067 5,054,736 ---------- ---------- ---------- ---------- Net income $2,441,804 $2,884,385 $ 144,162 $1,185,308 ========== ========== ========== ========== Basic net income per share $0.51 $0.60 $0.03 $0.24 ===== ===== ===== ===== Diluted net income per share $0.44 $0.56 $0.03 $0.23 ===== ===== ===== ===== 12