The following table presents the carrying amount and estimated fair values of financial instruments held by the Company at March 31, 2012 and December 31, 2011, using market information and what the Company believes to be appropriate valuation methodologies under generally accepted accounting principles:



	March 31, 2012						December 31, 2011
Asset (liability)	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Cash and cash equivalents	$	236,575		$	236,575		$	78,603		$	78,603
Current maturities of long-term debt	(50,512		)	(58,213		)	(28,110		)	(29,319		)
Long-term debt	(973,717		)	(1,123,502		)	(819,229		)	(994,851		)

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

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- 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.

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