EXHIBIT 11 NORSTAN, INC. AND SUBSIDIARIES STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE (In thousands, except per share amounts) THREE MONTHS ENDED SIX MONTHS ENDED -------------------------- ------------------------ NOVEMBER 1, NOVEMBER 2, NOVEMBER 1, NOVEMBER 2, 1997 1996 1997 1996 -------------------------- ------------------------ PRIMARY EARNINGS PER SHARE - Weighted average number of issued shares outstanding 9,566 9,122 9,510 8,968 Effect of: 1986 Long-Term Incentive Plan 110 171 99 276 1995 Long-Term Incentive Plan 180 30 110 15 Restated Non-Employee Directors' Stock Plan 21 82 18 98 Employee Stock Purchase Plan - 11 - 12 ------ ------ ------ ------ Shares outstanding used to compute primary earnings per share 9,877 9,416 9,737 9,369 ------ ------ ------ ------ ------ ------ ------ ------ Net income $3,102 $2,676 $5,097 $4,368 ------ ------ ------ ------ ------ ------ ------ ------ PRIMARY EARNINGS PER SHARE $ .31 $ .28 $ .52 $ .47 ------ ------ ------ ------ ------ ------ ------ ------ FULLY DILUTED EARNINGS PER SHARE - Weighted average number of shares used for primary earnings per share 9,877 9,416 9,737 9,369 Effect of: 1986 Long-Term Incentive Plan 8 4 10 2 1995 Long-Term Incentive Plan 48 5 42 3 Restated Non-Employee Directors' Stock Plan 2 1 2 - Employee Stock Purchase Plan 1 2 3 - ------ ------ ------ ------ Shares outstanding used to compute fully diluted earnings per share 9,936 9,428 9,794 9,374 ------ ------ ------ ------ ------ ------ ------ ------ Net income $3,102 $2,676 $5,097 $4,368 ------ ------ ------ ------ ------ ------ ------ ------ FULLY DILUTED EARNINGS PER SHARE $ .31 $ .28 $ .52 $ .47 ------ ------ ------ ------ ------ ------ ------ ------