The following tables show certain segment data for the years ended December 31, 2013, 2012, and 2011 (in millions):



	Rail North America			Rail International			ASC			Portfolio Management			Other			GATX Consolidated
2013 Profitability
Revenues
Lease revenue	$	758.9		$	180.2		$	4.2		$	31.9		$	—		$	975.2
Marine operating revenue	—			—			223.5			51.6			—			275.1
Other revenue	58.2			8.8			—			3.7			—			70.7
Total Revenues	817.1			189.0			227.7			87.2			—			1,321.0
Expenses
Maintenance expense	228.2			42.9			22.9			—			—			294.0
Marine operating expense	—			—			151.3			38.5			—			189.8
Depreciation expense	176.7			43.2			12.1			23.0			—			255.0
Operating lease expense	124.4			—			5.2			—			(0.2		)	129.4
Other operating expense	18.4			5.3			—			2.4			—			26.1
Total Expenses	547.7			91.4			191.5			63.9			(0.2		)	894.3
Other Income (Expense)
Net gain on asset dispositions	67.7			3.7			(1.3		)	15.5			—			85.6
Interest expense, net	(106.0		)	(23.9		)	(6.2		)	(26.7		)	(3.8		)	(166.6		)
Other (expense) income	(9.8		)	(1.1		)	0.2			1.4			0.9			(8.4		)
Share of affiliates' earnings (pretax)	10.3			21.1			—			60.9			—			92.3
Segment profit (loss)	$	231.6		$	97.4		$	28.9		$	74.4		$	(2.7	)	429.6
Selling, general and administrative expense																178.3
Income taxes (including $16.5 related to affiliates' earnings)																82.0
Net income																$	169.3

Selected Balance Sheet Data
Investments in affiliated companies	$	31.4		$	2.0		$	—		$	320.9		$	—		$	354.3
Identifiable assets	$	3,710.5		$	1,297.1		$	271.0		$	856.9		$	414.1		$	6,549.6
Capital Expenditures
Portfolio investments and capital additions	$	502.4		$	168.5		$	11.2		$	170.5		$	7.0		$	859.6



	Rail North America			Rail International			ASC			Portfolio Management			Other			GATX Consolidated
2012 Profitability
Revenues
Lease revenue	$	713.9		$	161.2		$	4.3		$	37.6		$	—		$	917.0
Marine operating revenue	—			—			239.1			26.4			—			265.5
Other revenue	51.4			6.5			—			2.8			—			60.7
Total Revenues	765.3			167.7			243.4			66.8			—			1,243.2
Expenses
Maintenance expense	201.4			46.6			21.7			—			—			269.7
Marine operating expense	—			—			160.3			22.1			—			182.4
Depreciation expense	167.7			36.1			11.9			21.7			—			237.4
Operating lease expense	126.5			—			3.8			0.2			(0.3		)	130.2
Other operating expense	18.5			5.1			(0.3		)	0.9			—			24.2
Total Expenses	514.1			87.8			197.4			44.9			(0.3		)	843.9
Other Income (Expense)
Net gain on asset dispositions	58.6			1.7			—			19.2			—			79.5
Interest expense, net	(101.9		)	(24.5		)	(7.1		)	(27.7		)	(5.4		)	(166.6		)
Other (expense) income	(5.1		)	(6.1		)	(1.4		)	3.4			1.0			(8.2		)
Share of affiliates' earnings (pretax)	6.5			(18.3		)	—			33.4			—			21.6
Segment profit (loss)	$	209.3		$	32.7		$	37.5		$	50.2		$	(4.1	)	325.6
Selling, general and administrative expense																160.2
Income taxes (including $2.0 related to affiliates' earnings)																28.1
Net income																$	137.3

Selected Balance Sheet Data
Investments in affiliated companies	$	46.9		$	77.2		$	—		$	377.9		$	—		$	502.0
Identifiable assets	$	3,601.1		$	1,105.8		$	284.2		$	797.4		$	266.9		$	6,055.4
Capital Expenditures
Portfolio investments and capital additions	$	465.9		$	200.1		$	12.6		$	83.5		$	7.9		$	770.0



	Rail North America			Rail International			ASC			Portfolio Management			Other			GATX Consolidated
2011 Profitability
Revenues
Lease revenue	$	690.9		$	160.5		$	4.2		$	44.5		$	—		$	900.1
Marine operating revenue	—			—			212.2			17.8			—			230.0
Other revenue	51.5			7.8			—			2.0			—			61.3
Total Revenues	742.4			168.3			216.4			64.3			—			1,191.4
Expenses
Maintenance expense	206.1			52.1			19.4			—			—			277.6
Marine operating expense	—			—			151.7			13.9			—			165.6
Depreciation expense	162.5			33.6			11.3			19.1			—			226.5
Operating lease expense	130.9			—			—			1.4			(0.3		)	132.0
Other operating expense	18.8			4.2			—			4.3			0.5			27.8
Total Expenses	518.3			89.9			182.4			38.7			0.2			829.5
Other Income (Expense)
Net gain on asset dispositions	52.1			—			1.1			12.6			—			65.8
Interest expense, net	(101.7		)	(25.4		)	(7.7		)	(29.6		)	(4.5		)	(168.9		)
Other (expense) income	(5.7		)	7.2			(0.1		)	2.8			(0.1		)	4.1
Share of affiliates' earnings (pretax)	3.9			0.5			—			36.2			—			40.6
Segment profit (loss)	$	172.7		$	60.7		$	27.3		$	47.6		$	(4.8	)	303.5
Selling, general and administrative expense																155.3
Income taxes (including $8.2 related to affiliates' earnings)																37.4
Net income																$	110.8

Selected Balance Sheet Data
Investments in affiliated companies	$	54.0		$	88.2		$	—		$	371.6		$	—		$	513.8
Identifiable assets	$	3,540.2		$	903.2		$	276.1		$	844.0		$	294.0		$	5,857.5
Capital Expenditures
Portfolio investments and capital additions	$	280.5		$	140.8		$	17.4		$	172.0		$	3.9		$	614.6