Note F - Economic Dependency

3 Months Ended

Sep. 30, 2018

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 any of (i) the in sales to these customers, (ii) the growth rate of sales to these customers, or (iii) in these customers’ ability to make payments when due, each 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 September 30,
	2018		2017
Customer 1	$	21,078	$	13,157
Customer 2		3,729		3,161
	$	24,807	$	16,318

We buy certain products, including beta-alanine, from a limited number of raw material suppliers who meet our quality standards. 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 September 30,
	2018						201 7
	Raw Material Purchases by Supplier			% of Total Raw Material Purchases			Raw Material Purchases by Supplier			% of Total Raw Material Purchases
Supplier 1	$	3,107			15	%		(a	)		(a	)
Supplier 2		(a	)		(a	)		1,967			14	%
	$	3,107			15	%	$	1,967			14	%

(a)         Purchases were less than

10%

of the respective period’s total raw material purchases.