CONSOLIDATED STATEMENTS OF CASH FLOWS DATA

12 Months Ended

Dec. 31, 2013

15. CONSOLIDATED STATEMENTS OF CASH FLOWS DATA

	Year Ended December 31,

	2013			2012			2011
	(In thousands)
Supplemental operating activities:
Issuance of common stock for services rendered to date or to be received in future periods	$	—		$	69		$	41
Issuance of common stock for acquired in-process research technology	$	—		$	—		$	27,500
Issuance of common stock for 401(k) matching contributions and year-end bonuses	$	839		$	1,361		$	3,778
Reclassification between deposits and other current assets	$	219		$	526		$	(180	)
Supplemental investing activities:
Net unrealized (loss) gain on available-for-sale securities	$	(54	)	$	(38	)	$	6

There were no cash payments for taxes for the years ended December 31, 2013, 2012 and 2011.