Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2011

Segment Reporting [Abstract]

Summarized financial information concerning our reportable segments

Summarized financial information concerning our reportable segments for the three and six months ended June 30, 2011 and 2010 is shown in the following tables (in millions):

								Depreciation,
								Amortization,		Operating
	Gross		Intercompany			Net		Depletion and		Income			Capital
	Revenue		Revenue			Revenue		Accretion		(Loss)			Expenditures			Total Assets
Three Months Ended June 30, 2011:
Eastern	$	633.4	$	(96.3	)	$	537.1	$	47.6	$	136.7		$	54.4		$	4,450.7
Midwestern		571.3		(104.5	)		466.8		54.8		96.4			60.0			3,798.9
Southern		594.6		(80.4	)		514.2		57.2		110.3			45.2			4,876.7
Western		664.1		(120.2	)		543.9		55.7		117.9			56.6			5,498.4
Corporate entities		28.9		(4.3	)		24.6		12.8		(60.1	)		(31.7	)		1,057.3
Total	$	2,492.3	$	(405.7	)	$	2,086.6	$	228.1	$	401.2		$	184.5		$	19,682.0
Three Months Ended June 30, 2010:
Eastern	$	626.6	$	(94.4	)	$	532.2	$	52.9	$	122.6		$	43.9		$	4,481.6
Midwestern		567.5		(109.8	)		457.7		54.7		100.7			60.1			3,665.3
Southern		584.7		(81.6	)		503.1		57.4		119.7			46.3			4,845.5
Western		671.1		(124.8	)		546.3		56.2		131.3			57.2			5,479.9
Corporate entities		31.0		(3.9	)		27.1		12.8		(73.5	)		(30.5	)		1,099.1
Total	$	2,480.9	$	(414.5	)	$	2,066.4	$	234.0	$	400.8		$	177.0		$	19,571.4

								Depreciation,
								Amortization,		Operating
	Gross		Intercompany			Net		Depletion and		Income			Capital
	Revenue		Revenue			Revenue		Accretion		(Loss)			Expenditures		Total Assets
Six Months Ended June 30, 2011:
Eastern	$	1,217.3	$	(178.9	)	$	1,038.4	$	99.0	$	254.4		$	114.3	$	4,450.7
Midwestern		1,076.6		(190.9	)		885.7		106.4		176.8			115.2		3,798.9
Southern		1,165.4		(156.6	)		1,008.8		112.0		229.9			105.6		4,876.7
Western		1,306.1		(233.4	)		1,072.7		111.0		240.9			123.9		5,498.4
Corporate entities		54.1		(8.2	)		45.9		25.2		(124.6	)		22.7		1,057.3
Total	$	4,819.5	$	(768.0	)	$	4,051.5	$	453.6	$	777.4		$	481.7	$	19,682.0
Six Months Ended June 30, 2010:
Eastern	$	1,211.9	$	(177.6	)	$	1,034.3	$	104.5	$	250.8		$	85.0	$	4,481.6
Midwestern		1,070.8		(198.2	)		872.6		106.6		189.5			121.4		3,665.3
Southern		1,150.3		(157.6	)		992.7		115.0		240.3			84.8		4,845.5
Western		1,315.7		(243.6	)		1,072.1		105.6		261.9			93.2		5,479.9
Corporate entities		62.0		(9.6	)		52.4		25.5		(160.4	)		1.0		1,099.1
Total	$	4,810.7	$	(786.6	)	$	4,024.1	$	457.2	$	782.1		$	385.4	$	19,571.4

Revenue by service line

The following table shows our total reported revenue by service line for the three and six months ended June 30 (in millions of dollars or as a percentage of revenue):

	Three Months Ended June 30,										Six Months Ended June 30,
	2011					2010					2011					2010
Collection:
Residential	$	537.6		25.7	%	$	546.2		26.4	%	$	1,063.3		26.2	%	$	1,080.9		26.9	%
Commercial		627.6		30.1			622.7		30.1			1,245.6		30.7			1,244.2		30.9
Industrial		390.6		18.7			383.2		18.6			744.2		18.4			731.3		18.2
Other		8.0		0.4			7.0		0.4			15.9		0.4			13.8		0.3
Total collection		1,563.8		74.9			1,559.1		75.5			3,069.0		75.7			3,070.2		76.3
Transfer and disposal		766.5					791.4					1,440.7					1,483.8
Less: Intercompany		(387.2	)				(400.3	)				(732.1	)				(757.8	)
Transfer and disposal, net		379.3		18.2			391.1		18.9			708.6		17.5			726.0		18.0
Sale of recycling materials		107.8		5.2			77.1		3.7			205.6		5.1			148.8		3.7
Other non-core		35.7		1.7			39.1		1.9			68.3		1.7			79.1		2.0
Other		143.5		6.9			116.2		5.6			273.9		6.8			227.9		5.7
Total revenue	$	2,086.6		100.0	%	$	2,066.4		100.0	%	$	4,051.5		100.0	%	$	4,024.1		100.0	%