Quarterly Financial Information (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Information (Unaudited) [Abstract]

Quarterly Financial Information (Unaudited)

Note 21.  Quarterly Financial Information (Unaudited)

The following table presents selected quarterly financial data for the periods presented:

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
For the Year Ended December 31, 2011:
Revenues	$	10,183.7	$	11,216.5	$	11,327.1	$	11,585.7
Operating income		624.9		643.9		681.1		909.2
Net income		434.5		448.5		479.5		725.8
Net income attributable to partners		420.7		433.7		471.4		721.1
Earnings per unit:
Basic	$	0.52	$	0.53	$	0.57	$	0.85
Diluted	$	0.49	$	0.51	$	0.55	$	0.82
For the Year Ended December 31, 2010:
Revenues	$	8,544.5	$	7,543.4	$	8,067.8	$	9,583.6
Operating income		558.9		539.7		543.2		505.4
Net income		392.4		354.4		347.6		289.3
Net income attributable to partners		69.9		54.1		37.0		159.8
Earnings per unit:
Basic	$	0.33	$	0.26	$	0.18	$	0.34
Diluted	$	0.33	$	0.26	$	0.18	$	0.33

As discussed in Note 1, the historical financial statements presented herein are the financial statements of Holdings prior to the effective date of the Holdings Merger; therefore, the quarterly financial information presented above for periods prior to November 22, 2010 is that of Holdings.  The quarterly earnings per unit amounts noted above have been retroactively presented in connection with the unit-for-unit exchange that occurred under the Holdings Merger.  See Note 17 for additional information regarding earnings per unit.