The tables below present information related to our reportable segments:



	Regulated Operations
(Millions)	Wisconsin		Illinois		Other States		Electric Transmission Investment		Total Regulated Operations		Corporate and Other			Reconciling Eliminations			Integrys Holding Consolidated
Three Months Ended
June 30, 2015
External revenues	$	330.2	$	218.6	$	67.9	$	—	$	616.7	$	21.6		$	—		$	638.3
Depreciation and amortization expense	30.2		30.8		4.8		—		65.8		6.3			—			72.1
Merger costs	—		—		—		—		—		59.3			—			59.3
Impairment loss on property, plant, and equipment at PDL	—		—		—		—		—		10.7			—			10.7
Gain on sale of certain PDL solar power generation plants	—		—		—		—		—		(5.2		)	—			(5.2		)
Equity in earnings of transmission affiliate	—		—		—		22.4		22.4		—			—			22.4
Miscellaneous income (expense)	4.3		0.2		—		—		4.5		(0.2		)	(2.5		)	1.8
Interest expense	14.5		9.9		2.7		—		27.1		15.4			(2.5		)	40.0
Provision (benefit) for income taxes	13.0		3.6		0.6		8.9		26.1		(34.2		)	—			(8.1		)
Net income (loss)	21.0		4.7		0.9		13.5		40.1		(49.4		)	—			(9.3		)



	Regulated Operations
(Millions)	Wisconsin		Illinois			Other States			Electric Transmission Investment		Total Regulated Operations		Corporate and Other			Reconciling Eliminations			Integrys Holding Consolidated
Three Months Ended
June 30, 2014
External revenues	$	353.1	$	351.0		$	106.5		$	—	$	810.6	$	26.5		$	—		$	837.1
Intersegment revenues	5.8		—			—			—		5.8		—			(5.8		)	—
Depreciation and amortization expense	29.0		28.4			6.6			—		64.0		8.8			—			72.8
Merger costs	—		—			—			—		—		5.9			—			5.9
Equity in earnings of transmission affiliate	—		—			—			23.0		23.0		—			—			23.0
Miscellaneous income (expense)	4.2		(0.5		)	—			—		3.7		5.2			(3.1		)	5.8
Interest expense	15.1		8.2			3.1			—		26.4		16.0			(3.1		)	39.3
Provision (benefit) for income taxes	9.9		(3.8		)	(2.2		)	9.2		13.1		(8.6		)	—			4.5
Net income (loss) from continuing operations	15.5		(5.4		)	(2.6		)	13.8		21.3		(13.3		)	—			8.0
Discontinued operations	—		—			—			—		—		(0.8		)	—			(0.8		)
Net income (loss)	15.5		(5.4		)	(2.6		)	13.8		21.3		(14.1		)	—			7.2



	Regulated Operations
(Millions)	Wisconsin		Illinois			Other States		Electric Transmission Investment		Total Regulated Operations		Corporate and Other			Reconciling Eliminations			Integrys Holding Consolidated
Six Months Ended
June 30, 2015
External revenues	$	755.3	$	750.2		$	250.4	$	—	$	1,755.9	$	45.9		$	—		$	1,801.8
Depreciation and amortization expense	60.1		62.5			9.5		—		132.1		15.4			—			147.5
Merger costs	—		—			—		—		—		60.0			—			60.0
Impairment loss on property, plant, and equipment at PDL	—		—			—		—		—		10.7			—			10.7
Gain on sale of certain PDL solar power generation plants	—		—			—		—		—		(5.2		)	—			(5.2		)
Equity in earnings of transmission affiliate	—		—			—		39.4		39.4		—			—			39.4
Miscellaneous income	8.8		0.9			—		—		9.7		3.9			(4.5		)	9.1
Interest expense	29.2		19.4			5.0		—		53.6		29.9			(4.5		)	79.0
Provision (benefit) for income taxes	35.1		52.3			12.3		15.6		115.3		(44.4		)	—			70.9
Net income (loss) from continuing operations	58.6		76.2			18.3		23.8		176.9		(55.9		)	—			121.0
Discontinued operations	—		—			—		—		—		(0.8		)	—			(0.8		)
Net income (loss)	58.6		76.2			18.3		23.8		176.9		(56.7		)	—			120.2

	Regulated Operations
(Millions)	Wisconsin		Illinois			Other States		Electric Transmission Investment		Total Regulated Operations		Corporate and Other			Reconciling Eliminations			Integrys Holding Consolidated
Six Months Ended
June 30, 2014
External revenues	$	903.7	$	1,127.8		$	399.7	$	—	$	2,431.2	$	44.2		$	—		$	2,475.4
Intersegment revenues	11.2		—			—		—		11.2		—			(11.2		)	—
Depreciation and amortization expense	57.4		56.4			13.1		—		126.9		17.3			—			144.2
Merger costs	—		—			—		—		—		5.9			—			5.9
Equity in earnings of transmission affiliate	—		—			—		45.5		45.5		—			—			45.5
Miscellaneous income (expense)	9.2		(0.2		)	—		—		9.0		9.8			(6.5		)	12.3
Interest expense	29.9		16.5			6.5		—		52.9		32.6			(6.5		)	79.0
Provision (benefit) for income taxes	38.7		35.6			14.1		18.0		106.4		(20.0		)	—			86.4
Net income (loss) from continuing operations	64.3		52.3			22.0		27.5		166.1		(18.6		)	—			147.5
Discontinued operations	—		—			—		—		—		12.1			—			12.1
Net income (loss)	64.3		52.3			22.0		27.5		166.1		(6.5		)	—			159.6