Investments (Tables)

12 Months Ended

May 31, 2014

The following is a summary of investments:


	Gross Amortized Costs		Gross Unrealized Gains		Fair Value
	(Dollars in thousands)
May 31, 2014
U. S. Treasury Bills	$	—	$	—	$	—

May 31, 2013
U. S. Treasury Bills	$	4,000	$	—	$	4,000

- Definition

Tabular disclosure of all investments in certain debt and equity securities for which the entity has the positive intent and ability to hold until maturity.

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