International Business Machines Corporation Alliance (Tables)

9 Months Ended

Sep. 30, 2011

Changes in the Alliance Agreement Liability

Changes in the Alliance agreement liability during the nine months ended September 30, 2011 were as follows (in thousands):

		September 30,
	Alliance Agreement Liability
Balance as of December 31, 2010	$	22,584
Costs related to fulfillment of technical enablement milestones		(317	)
Balance as of September 30, 2011	$	22,267