The following table presents the carrying amount and estimated fair values of financial instruments held by the Company at December 31, 2011 and 2010, using market information and what the Company believes to be appropriate valuation methodologies under generally accepted accounting principles:



	2011						2010
Asset (liability)	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Cash and cash equivalents	$	78,603		$	78,603		$	349,463		$	349,463
Current maturities of long-term debt	(28,110		)	(29,319		)	(93,057		)	(98,042		)
Long-term debt	(819,229		)	(994,851		)	(675,103		)	(783,080		)

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.

+ References

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+ Details

- Definition

Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example, (a) gains and losses recognized in the income statement on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive income on derivative instruments designated and qualifying as cash flow hedges.

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