Investment (Income), Net

9 Months Ended

Feb. 28, 2017

Other Income And Expenses [Abstract]

Investment (Income), Net

NOTE 6 - INVESTMENT (INCOME), NET

Investment (income), net, consists of the following components:

	Three Months Ended						Nine Months Ended
	February 28,			February 29,			February 28,			February 29,
(In thousands)	2017			2016			2017			2016
Interest (income)	$	(1,599	)	$	(2,019	)	$	(3,832	)	$	(4,602	)
Net (gain) on sale of marketable securities		(1,640	)		(1,020	)		(5,338	)		(5,438	)
Other-than-temporary impairment on securities		17			839			420			3,312
Dividend (income)		(405	)		(709	)		(1,131	)		(1,349	)
Investment (income), net	$	(3,627	)	$	(2,909	)	$	(9,881	)	$	(8,077	)