FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

May 31, 2012

Assets and Liabilities Measured at Fair Value on Recurring Basis and Categorized using Fair Value Hierarchy

The following table presents our assets and liabilities that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy.


(In thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Fair Value at May 31, 2012
U.S. Treasury and other government	$	—	$	19,865		$	—	$	19,865
Foreign bonds				39					39
Mortgage-backed securities				344					344
Corporate bonds				2,649					2,649
Stocks — foreign		1,095							1,095
Stocks — domestic		26,110							26,110
Mutual funds — foreign				17,074					17,074
Mutual funds — domestic				39,283					39,283
Foreign currency forward contract				(1,356	)				(1,356	)
Cross-currency swap				(2,159	)				(2,159	)
Investment in Kemrock convertible debt				22,701					22,701

Total	$	27,205	$	98,440		$	—	$	125,645


(In thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Fair Value at May 31, 2011
U.S. Treasury and other government	$	—	$	26,480		$	—	$	26,480
Mortgage-backed securities				532					532
Corporate bonds				3,029					3,029
Stocks — foreign		37,549							37,549
Stocks — domestic		31,849							31,849
Mutual funds — foreign				18,413					18,413
Mutual funds — domestic				31,791					31,791
Foreign currency forward contract				6,157					6,157
Cross-currency swap				(20,519	)				(20,519	)

Total	$	69,398	$	65,883		$	—	$	135,281

Fair Value and Carrying Value of Financial Instruments and Long-Term Debt

Based on the analysis performed, the fair value and the carrying value of our financial instruments and long-term debt as of May 31, 2012 and May 31, 2011 are as follows:


	At May 31, 2012
(In thousands)	Carrying Value		Fair Value
Cash and cash equivalents	$	315,968	$	315,968
Marketable equity securities		83,562		83,562
Marketable debt securities		45,598		45,598
Long-term debt, including current portion		1,115,536		1,232,180


	At May 31, 2011
(In thousands)	Carrying Value		Fair Value
Cash and cash equivalents	$	435,011	$	435,011
Marketable equity securities		119,602		119,602
Marketable debt securities		30,041		30,041
Long-term debt, including current portion		1,108,853		1,203,016

- Definition

Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments, assets, and liabilities. Such certain disclosures about the financial instruments, assets, and liabilities include: (1) the fair value of the required items together with their carrying amounts (as appropriate) and (2) the methodology and assumptions used in developing such estimates of fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

-Paragraph 15

-Subparagraph b-d

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

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-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13476-108611

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 107

-Paragraph 10

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

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-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13467-108611

Reference 9: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 11: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 12: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 159

-Paragraph 19

-Subparagraph a, b, c(1), d(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details