Earnings Per Share

12 Months Ended

Feb. 02, 2014

Earnings Per Share [Abstract]

Earnings Per Share

EARNINGS PER SHARE

The details of the computation of basic and diluted earnings per share are as follows:

	Fiscal Year Ended
	February 2, 2014		February 3, 2013		January 29, 2012
Net income attributable to lululemon athletica inc	$	279,547	$	270,556	$	184,063
Basic weighted-average number of shares outstanding	144,913		144,000		143,196
Effect of stock options assumed exercised	1,130		1,806		2,082
Diluted weighted-average number of shares outstanding	146,043		145,806		145,278
Basic earnings per share	$	1.93	$	1.88	$	1.29
Diluted earnings per share	$	1.91	$	1.85	$	1.27

The Company's calculation of weighted-average shares includes the common stock of the Company as well as the exchangeable shares. Exchangeable shares are the equivalent of common shares in all material respects. All classes of stock have in effect the same rights and share equally in undistributed net income. For the fiscal years ended February 2, 2014, February 3, 2013 and January 29, 2012, 57, 45 and 50 stock options, respectively, were anti-dilutive to earnings and therefore have been excluded from the computation of diluted earnings per share.