2. ACCOUNTS RECEIVABLE

12 Months Ended

May 31, 2013

Accounts Receivable

ACCOUNTS RECEIVABLE

2. ACCOUNTS RECEIVABLE:

Accounts receivable comprise (in thousands):

	May 31,
	2013	2012
Accounts receivable.....................	$2,671	$2,627
Less: Allowance for doubtful accounts...	(39)	(39)
	$2,632	$2,588

		Additions
	Balance at	charged to		Balance
	beginning	costs and		at end
	of year	expenses	Deductions*	of year
Allowance for doubtful
accounts receivable:
May 31, 2013	$    39	$--	$    --	$   39
May 31, 2012	$    23	$16	$    --	$   39

* Deductions include write-offs of uncollectible accounts and collections of amounts previously reserved.