3.	EARNINGS PER SHARE

The following table sets forth the details of basic and diluted earnings per share (“EPS”):

	Three months ended June 30
In thousands, except per share	2017			2016
Net income (loss)	$	(5,714	)	$	1,965
Weighted average common shares
outstanding used in basic EPS		43,604			43,558
Common shares issuable upon
exercise of dilutive stock options
and PSAs / RSUs		—			504
Weighted average common shares
outstanding and common share
equivalents used in diluted EPS		43,604			44,062
Earnings (loss) per share
Basic	$	(0.13	)	$	0.05
Diluted		(0.13	)		0.04

	Six months ended June 30
In thousands, except per share	2017		2016
Net income	$	5,889	$	18,133
Weighted average common shares
outstanding used in basic EPS		43,593		43,539
Common shares issuable upon
exercise of dilutive stock options
and PSAs / RSUs		856		424
Weighted average common shares
outstanding and common share
equivalents used in diluted EPS		44,449		43,963
Earnings per share
Basic	$	0.14	$	0.42
Diluted		0.13		0.41

The following table sets forth potential common shares outstanding that were not included in the computation of diluted EPS for the period indicated, because their effect would be anti-dilutive:

	June 30
In thousands	2017		2016
Three months ended		1,327		1,368
Six months ended		591		1,451