The computation of basic earnings per share (EPS) is based on the number of weighted average common shares outstanding during the period.  The computation of diluted EPS is based on the weighted average number of shares outstanding plus the incremental shares that would be outstanding assuming exercise of dilutive stock options and issuance of restricted stock.  The number of incremental shares is calculated by applying the treasury stock method.  The following table sets forth the weighted average common shares outstanding (in thousands):

For the 13 weeks ended May 4, 2019, we excluded 253,142 options from the computation of diluted weighted-average common shares and common share equivalents outstanding because of their anti-dilutive effect.  For the 13 weeks ended May 5, 2018, we excluded 225,534 options from the computation of diluted weighted-average common shares and common share equivalents outstanding because of their anti-dilutive effect.

We also excluded 72,300 nonvested stock awards granted to certain employees from the computation of diluted weighted-average common shares and common share equivalents outstanding because they are subject to certain performance-based annual vesting conditions which had not been achieved by May 4, 2019.  Assuming the performance-criteria had been achieved as of May 4, 2019, the incremental dilutive impact would have been 37,928 shares.