Net Loss Per Share - Note 13

12 Months Ended

Dec. 31, 2011

Net Loss Per Share [Abstract]

Net Loss Per Share Disclosure

13. NET LOSS PER SHARE

We present both basic and diluted net loss per share on the face of our consolidated statements of operations in accordance with the authoritative guidance on earnings per share. Basic net loss per share is computed by dividing net loss by the weighted-average number of shares of common stock outstanding for the period. Since we had net losses in 2011, 2010 and 2009, none of the stock options and restricted stock units were included in the computation of diluted shares for those years, as inclusion of such shares would have been antidilutive.

The following table summarizes the incremental shares of common stock from potentially dilutive securities, calculated using the treasury stock method:

	Year Ended December 31,
	2011	2010	2009
	(thousands)
Weighted average common shares outstanding - basic	55,299	50,073	49,832
Effect of dilutive potential common shares from stock options
and restricted stock units	-	-	-
Weighted average common shares - diluted	55,299	50,073	49,832

All outstanding stock options and restricted stock units are potentially dilutive securities, and as of December 31, 2011, 2010 and 2009, the combined total of stock options and restricted stock units outstanding were 6.7 million, 6.6 million and 5.4 million, respectively.