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Investments

3 Months Ended

Aug. 31, 2013

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Investments

NOTE 3 Investments

The following is a summary of investments:

		Gross Amortized Costs				Gross Unrealized Gains				Fair Value
		(Dollars in thousands)
August 31, 2013
U. S. Treasury Bills		$	7,000			$	—			$	7,000
May 31, 2013
U. S. Treasury Bills		$	4,000			$	—			$	4,000

The fair value is determined by a secondary market for U.S. Government Securities. At August 31 and May 31, 2013, the U.S. Treasury Bills matures within three months.

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