INVESTMENT IN ATC (Tables) (ATC)

3 Months Ended

Mar. 31, 2014

ATC

Schedule of Equity Method Investments

Schedule of changes to Integrys Energy Group's investment in ATC

The following table shows changes to our investment in ATC:

	Three Months Ended March 31
(Millions)	2014		2013
Balance at the beginning of period	$	508.4	$	476.6
Add: Earnings from equity method investment	22.5		21.7
Add: Capital contributions	5.1		1.7
Less: Dividends received	18.4		17.3
Balance at the end of period	$	517.6	$	482.7

Summarized income statement information of ATC

Financial data for all of ATC is included in the following tables:

	Three Months Ended March 31
(Millions)	2014		2013
Income statement data
Revenues	$	163.3	$	151.8
Operating expenses	78.6		69.8
Other expense	21.6		21.5
Net income	$	63.1	$	60.5

Summarized balance sheet information of ATC

(Millions)	March 31, 2014		December 31, 2013
Balance sheet data
Current assets	$	79.2	$	80.7
Noncurrent assets	3,563.9		3,509.5
Total assets	$	3,643.1	$	3,590.2
Current liabilities	$	301.4	$	381.5
Long-term debt	1,650.0		1,550.0
Other noncurrent liabilities	131.2		126.1
Shareholders’ equity	1,560.5		1,532.6
Total liabilities and shareholders’ equity	$	3,643.1	$	3,590.2