4. Earnings Per Share

Basic earnings per common share is computed by dividing net earnings by the weighted-average common shares outstanding during the period. Diluted earnings per common share is calculated using the treasury stock method. Basic and diluted earnings per common share are computed using the actual net earnings and the actual weighted-average common shares outstanding rather than the rounded numbers presented within our condensed consolidated statement of earnings and the accompanying notes. As a result, it may not be possible to recalculate earnings per common share in our condensed consolidated statement of earnings and the accompanying notes. The following table sets forth the computation of basic and diluted earnings per common share (in thousands, except per share amounts):


	For the Three Months Ended				For the Six Months Ended
	August 4,		July 29,		August 4,		July 29,
	2018		2017		2018		2017
Numerator
Net earnings	$	49,238	$	58,471	$	63,147	$	60,310
Denominator
Basic weighted-average common shares outstanding		49,840		49,107		49,649		48,958
Dilutive effect of share-based awards		1,011		65		1,136		204
Diluted weighted-average common shares outstanding		50,851		49,172		50,785		49,162
Net earnings per common share:
Basic	$	0.99	$	1.19	$	1.27	$	1.23
Diluted	$	0.97	$	1.19	$	1.24	$	1.23

For the three and six months ended August 4, 2018, 0.7 million and 0.5 million anti-dilutive shares of common stock were excluded from the calculation of diluted earnings per common share, respectively. For the three and six months ended July 29, 2017, 2.5 million and 2.0 million anti-dilutive shares of common stock were excluded from the calculation of diluted earnings per common share, respectively