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FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Nov. 30, 2013
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 November 30, 2013, and June 1, 2013, were as follows (in thousands):
 
Level 1
November 30, 2013
 
Time deposits/CDs
$
41,008

Equity securities
491

Total
$
41,499

June 1, 2013
 
Time deposits/CDs
$
43,989

Equity securities
443

Total
$
44,432