FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Feb. 28, 2015

Investments measured at fair value on a recurring basis

Investments measured at fair value on a recurring basis subject to the disclosure requirements of ASC 820 as of February 28, 2015, and May 31, 2014, were as follows (in thousands):

	Level 1
February 28, 2015
Time deposits/CDs	$	34,868
Equity securities	570
Total	$	35,438
May 31, 2014
Time deposits/CDs	$	32,732
Equity securities	516
Total	$	33,248