Segment, Customer and Geographic Information (Tables)

6 Months Ended

Jun. 30, 2013

Customers that Accounted for More Than Ten Percent of Total Product Revenue

The Company had the following significant customers that accounted for more than 10% of the Company’s total product revenue, all of which operate in a country outside of the United States, during the three and six months ended June 30, 2013, and 2012 (in percentages):


	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2013			2012			2013			2012
Etablissement Francais du Sang		18	%		19	%		17	%		24	%
Movaco, S.A.		14	%		21	%		15	%		19	%
Bravo Pacific Limited		14	%			*			*			*
AUM+ LTD		10	%		13	%			*			*
Delrus Inc.			*			*		11	%		13	%

*	Represents an amount less than 10% of product revenue.