Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Calculation of Net Income (Loss) and Number of Shares Used to Compute Basic and Diluted Earnings Per Share

The calculation of net loss and the number of shares used to compute basic and diluted earnings per share for the three-month and nine-month periods ended September 30, 2015 and 2014 are as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands, except per share data	2015			2014			2015			2014
Net loss	$	(55,451	)	$	(50,108	)	$	(171,285	)	$	(156,851	)
Net loss per share – basic and diluted	$	(0.29	)	$	(0.27	)	$	(0.91	)	$	(0.84	)
Weighted average shares – basic and diluted		188,921			187,034			188,456			186,703