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STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2014

STOCK-BASED COMPENSATION

Schedule of weighted-average assumptions used to estimate the fair value of options granted

		2014		2013		2012
Dividend yield		0.0 %		0.0 %		0.0 %
Expected volatility		41.4 %		47.5 %		48.1 %
Risk-free interest rate		1.55 %		0.98 %		0.74 %
Expected term		5.8 Years		5.7 Years		5.4 Years

Summary of Company's activities with respect to its stock option plans

Options		Number of Shares (In thousands)		Weighted- Average Exercise Price Per Share			Weighted- Average Remaining Contractual Term (In years)		Aggregate Intrinsic Value
Outstanding at January 1, 2014		12,973		$	15.70		3.7		$	675,595
Granted 01/01/14 - 03/31/14		689		$	70.06
Granted 04/01/14 - 06/30/14		104		$	69.15
Granted 07/01/14 - 09/30/14		-		$	-
Granted 10/01/14 - 12/31/14		195		$	111.30
Exercised		(767)		$	22.38
Cancelled or forfeited		(128)		$	45.49
Outstanding at December 31, 2014		13,066		$	19.73		3.1		$	1,158,412
Vested and expected to vest in the future at December 31, 2014		12,670		$	18.31		2.9		$	1,141,163
Exercisable at December 31, 2014		10,566		$	10.24		1.8		$	1,036,675

Summary of information about stock options outstanding and exercisable

The following table summarizes information about stock options outstanding and exercisable at December 31, 2014:

				Options Outstanding						Options Exercisable
Range of Exercise Prices ($)				Number Outstanding (In Thousands)		Weighted Average Remaining  Contractual Term (Years)		Weighted Average Exercise Price ($)		Number  Exercisable (In Thousands)		Weighted Average Exercise Price ($)
$3.29	-	$3.29		4,400		0.2		$ 3.29		4,400		$ 3.29
$5.72	-	$6.21		13		0.5		$ 6.18		13		$ 6.18
$8.44	-	$8.44		2,445		0.9		$ 8.44		2,445		$ 8.44
$13.37	-	$15.60		111		3.7		$ 13.56		111		$ 13.56
$15.86	-	$15.86		1,700		3.4		$ 15.86		1,700		$ 15.86
$15.94	-	$19.20		1,307		4.8		$ 17.83		1,307		$ 17.83
$19.23	-	$53.96		1,700		7.1		$ 41.19		558		$ 34.33
$55.92	-	$71.05		1,190		8.7		$ 66.22		33		$ 63.85
$74.78	-	$74.78		4		7.5		$ 74.78		-		$ 0.00
$111.30	-	$111.30		196		9.9		$ 111.30		-		$ 0.00
				13,066		3.1		$ 19.73		10,567		$ 10.24

Summary of Company's activities with respect to non-vested restricted stock awards and non-vested restricted stock units

		Number of Shares (in thousands)			Weighted Average Grant-Date Fair Value
Non-vested at January 1, 2014		391			$	49.27
Granted 01/01/14 - 03/31/14		-			-
Granted 04/01/14 - 06/30/14		10			69.00
Granted 07/01/14 - 09/30/14		-			-
Granted 10/01/14 - 12/31/14		6			111.30
Vested		(241	)		44.16
Forfeited/cancelled		(17	)		51.79
Non-vested at December 31, 2014		149			$	61.09

Schedule of total compensation cost relating to incentive stock option, charged against income

		2014			2013			2012
Operating expenses		$	28,552		$	28,764		$	28,413
Total employee and non-employee share-based compensation expense included in income, before income tax		28,552			28,764			28,413
Less: Amount of income tax benefit recognized in earnings		(2,932)			(7,730)			(8,933)
Amount charged against net income		$	25,620		$	21,034		$	19,480

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Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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