8.	Per Share Data

Basic net loss per share is calculated utilizing the weighted average number of common shares outstanding during the periods presented. Diluted net loss per share is calculated utilizing the weighted average number of common shares outstanding during the periods presented adjusted for the effect of dilutive common stock equivalents.

The following table sets forth the computation of basic and diluted loss per share data:


	Three Months Ended
	April 2, 2016			April 4, 2015
Numerator:
Net loss attributable to
Weight Watchers International, Inc.	$	(10,753	)	$	(5,433	)

Denominator:
Weighted average shares of common stock outstanding		63,546			56,806
Effect of dilutive common stock equivalents		0			0

Weighted average diluted common shares outstanding		63,546			56,806

Net loss per share attributable to Weight Watchers International, Inc. basic and diluted	$	(0.17	)	$	(0.10	)

The number of anti-dilutive common stock equivalents excluded from the calculation of the weighted average number of common shares for diluted net loss per share was 3,444 and 3,675 for the three months ended April 2, 2016 and April 4, 2015, respectively.