6. Earnings Per Share

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):

	Thirteen Weeks Ended
	May 5, 2018		April 29, 2017
Weighted-average shares used in basic computations		18,970		21,316
Dilutive equity awards		173		150
Weighted-average shares used in diluted computations		19,143		21,466

For the thirteen 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. For the thirteen weeks ended April 29, 2017, we excluded 203,757 options from the computation of diluted weighted-average common shares and common share equivalents outstanding because of their anti-dilutive effect.

We excluded 94,800 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 5, 2018. Assuming the performance-criteria had been achieved as of May 5, 2018, the incremental dilutive impact would have been 51,795 shares.