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CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Operating Revenues
Gas	$ 74.8	$ 73.1
Electric	49.5	51.1
Other	1.7	1.6
Total Operating Revenues	126.0	125.8
Operating Expenses
Cost of Gas Sales	36.8	37.2
Cost of Electric Sales	27.5	31.0
Operation and Maintenance	17.6	17.4
Depreciation and Amortization	12.5	11.8
Taxes Other than Income Taxes	5.5	5.0
Total Operating Expenses	99.9	102.4
Operating Income	26.1	23.4
Interest Expense, net	6.0	5.5
Other Expense, net	0.0	0.0
Income Before Income Taxes	20.1	17.9
Income Taxes	7.7	7.0
Net Income	$ 12.4	$ 10.9
Net Income Per Common Share (Basic and Diluted)	$ 0.88	$ 0.78
Weighted Average Common Shares Outstanding - (Basic and Diluted)	14.0	14.0
Dividends Declared Per Share of Common Stock	$ 0.360	$ 0.355

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