Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2014

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, 2014 and 2013 were as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
In thousands, except per share data	2014			2013			2014			2013
Net loss	$	(50,108	)	$	(66,339	)	$	(156,851	)	$	(199,995	)
Net loss per share – basic and diluted	$	(0.27	)	$	(0.36	)	$	(0.84	)	$	(1.09	)
Weighted average shares – basic and diluted		187,034			185,238			186,703			182,859