Economic Dependency

9 Months Ended

Mar. 31, 2012

Economic Dependency

F. Economic Dependency

We had substantial net sales to certain customers during the periods shown in the following table. The loss of any of these customers, or a significant decline in sales, or the growth rate of sales to these customers, or in their ability to make payments when due, could have a material adverse impact on our net sales and net income. Net sales to any one customer representing 10% or more of the respective period’s total net sales were as follows (dollars in thousands):

		$00,000.0		$00,000.0		$00,000.0		$00,000.0		$00,000.0		$00,000.0		$00,000.0		$00,000.0
	Three Months Ended March 31,								Nine Months Ended March 31,
	2012				2011				2012				2011
	Net Sales by     Customer		% of Total     Net Sales		Net Sales by     Customer		% of Total     Net Sales		Net Sales by     Customer		% of Total     Net Sales		Net Sales by     Customer		% of Total     Net Sales
Customer 1	$	7,963		46%	$	7,088		53%	$	24,444		47%	$	21,579		52%
Customer 2		2,893		17		3,079		23		10,730		21		8,846		21
	$	10,856		63%	$	10,167		76%	$	35,174		68%	$	30,425		73%

We buy certain products, including beta-alanine, from a limited number of raw material suppliers. The loss of any of these suppliers could have a material adverse impact on our net sales and net income. Raw material purchases from any one supplier representing 10% or more of the respective period’s total raw material purchases were as follows (dollars in thousands):

	Three Months Ended March 31,								Nine Months Ended March 31,
	2012				2011				2012				2011
	Raw Material Purchases by Supplier		% of  Total Raw Material Purchases		Raw Material Purchases by Supplier		% of  Total Raw Material Purchases		Raw Material Purchases by Supplier		% of  Total Raw Material Purchases		Raw Material Purchases by Supplier		% of  Total Raw Material Purchases
Supplier 1		(a)		(a)		(a)		(a)	$	2,419		10%		(a)		(a)
Supplier 2		(a)		(a)	$	490		12%		(a)		(a)		(a)		(a)
Supplier 3		(a)		(a)		(a)		(a)		(a)		(a)	$	1,791		11%
		(a)		(a)	$	490		12%	$	2,419		10%	$	1,791		11%

(a)  Purchases were less than 10% of the respective period’s total raw material purchases.