Long-Term Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Non-Vested Share Options

The activity for the three months ended March 31, 2013, with respect to our stock options, was as follows:

	Options Outstanding
	Number of Options			Weighted Average Exercise Price		Options Exercisable
Balance at December 31, 2012		7,513,217
Exercised		(214,343	)
Forfeited		(750	)
Balance at March 31, 2013		7,298,124		$	37.39		7,144,794

Restricted Stock [Member]

Non-Vested Share Options

The activity for the three months ended March 31, 2013, with respect to our unvested restricted stock, was as follows:

	Number of Shares			Weighted Average Grant Date Fair Value
Balance at December 31, 2012		687,277
Vested		(316,345	)
Forfeited		(2,992	)
Balance at March 31, 2013		367,940		$	34.01

RSU and PSA [Member]

Non-Vested Share Options

The activity for the three months ended March 31, 2013, with respect to our RSU and PSA awards, was as follows:

	Number of Shares			Weighted Average Grant-Date Fair Value		Number of Shares Vested
Balance at December 31, 2012		1,999,348
Granted		1,188,314
Vested		(715,162	)
Forfeited/Expired		(13,915	)
Balance at March 31, 2013		2,458,585		$	36.49		51,125