Consolidated Condensed Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Property, Plant and Equipment
In service	$ 25,447.9	$ 15,509.0
Accumulated depreciation	(7,857.4)	(4,485.1)
Property, Plant and Equipment in Service, Net	17,590.5	11,023.9
Construction work in progress	899.6	191.8
Leased facilities, net	39.3	42.0
Net Property, Plant and Equipment	18,529.4	11,257.7
Investments
Equity investment in transmission affiliate	987.8
Other	181.9	32.8
Total Investments	1,169.7	456.9
Current Assets
Cash and cash equivalents	214.4	61.9
Accounts receivable, net	667.5	352.1
Accrued revenues	289.1	291.3
Materials, supplies and inventories	562.5	400.6
Current deferred tax asset, net	236.4	242.7
Prepayments and other	306.9	186.8
Total Current Assets	2,276.8	1,535.4
Deferred Charges and Other Assets
Regulatory assets	2,796.4	1,271.2
Goodwill	3,386.5	441.9
Other	455.7	200.3
Total Deferred Charges and Other Assets	6,638.6	1,913.4
Total Assets	28,614.5	15,163.4
Capitalization
Common equity	8,456.7	4,419.7
Preferred stock of subsidiary	81.5	30.4
Long-term debt	8,547.6	4,186.4
Total Capitalization	17,085.8	8,636.5
Current Liabilities
Long-term debt due currently	608.4	424.1
Short-term debt	826.3	617.6
Accounts payable	777.1	363.3
Accrued payroll and benefits	135.7	95.1
Other	592.8	168.6
Total Current Liabilities	2,940.3	1,668.7
Deferred Credits and Other Liabilities
Regulatory liabilities	1,313.0	830.6
Deferred income taxes - long-term	4,624.3	2,906.7
Deferred revenue, net	596.2	614.1
Pension and other benefit obligations	428.0	203.8
Other	1,626.9	303.0
Total Deferred Credits and Other Liabilities	8,588.4	4,858.2
Total Capitalization and Liabilities	$ 28,614.5	$ 15,163.4