SEGMENT AND SIGNIFICANT CUSTOMER INFORMATION (Tables)

9 Months Ended

Sep. 30, 2013

Schedule Of Sales To Significant Customers [Table Text Block]

The percentage of our total sales that were made to significant customers that amounted to 10% or more of total product sales are detailed in the following table:

	For the Three-Month				For the Nine-Month
	Periods Ended September 30,				Periods Ended September 30,
	2013		2012		2013		2012
Animal Health International, Inc.	40	%	35	%	38	%	35	%
MWI Veterinary Supply Company⁽¹⁾	16	%	17	%	15	%	14	%

⁽¹⁾ Assuming that the acquisition of IVESCO by MWI Veterinary Supply Company (which closed as of November 1, 2013) had closed as of the beginning of the periods being reported, these figures would be 21% and 22% for three-month periods ended September 30, 2013 and 2012, respectively, and 22% and 20% for the nine-month periods ended September 30, 2013 and 2012, respectively.

Schedule Of Accounts Receivable Due From Significant Customers [Table Text Block]

Accounts receivable due from significant customers that amounted to 10% or more of total trade accounts receivable are detailed in the following table:

	As of September 30, 2013		As of December 31, 2012
Animal Health International, Inc.	31	%	28	%
MWI Veterinary Supply Company⁽²⁾	20	%	14	%
Robert J. Matthews Company	11	%	*
TCS BioSciences, Ltd.	*		15	%

⁽²⁾Adjusting for the assumption described in note 1 above, these figures would be 28% and 19% as of September 30, 2013 and December 31, 2012, respectively.

*Amount is less than 10%.