Note F - Economic Dependency

6 Months Ended

Dec. 31, 2017

Notes to Financial Statements

Concentration Risk Disclosure [Text Block]

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 to these customers, the growth rate of sales to these customers, or in these customers

’ 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 consolidated net sales were as follows (in thousands):

	Three Months Ended December 31,				Six Months Ended December 31,
	201 7		2016		201 7		2016
Customer 1	$	19,134	$	15,074	$	32,292	$	32,152
Customer 2		4,079		(a)		7,239		(a)
	$	23,213	$	15,074	$	39,531	$	32,152

(a)

   Sales were less than

10%

of the respective period’s total revenues.

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 (in thousands):

	Three Months Ended December 31,				Six Months Ended December 31,
	201 7		2016		201 7		2016
Supplier 1	$	(a)		(a)	$	2,992		(a)
Supplier 2		1,684		(a)		2,911		(a)
Supplier 3		1,718		(a)		(a)		(a)
	$	3,402		—	$	5,903		—

(a) Purchases were less than

10%

of the respective period

’s total raw material purchases.