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CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Operating Revenues |  |  |  |
Gas | $ 22.1 | $ 21.7 | $ 124.1 | $ 149.6
Electric | 55.2 | 51.4 | 150.4 | 170.1
Other | 1.5 | 1.6 | 4.6 | 4.7
Total Operating Revenues | 78.8 | 74.7 | 279.1 | 324.4
Operating Expenses |  |  |  |
Cost of Gas Sales | 6.1 | 5.5 | 52.4 | 76.5
Cost of Electric Sales | 29.6 | 29.2 | 84.3 | 106.2
Operation and Maintenance | 15.5 | 16.8 | 48.6 | 50.0
Depreciation and Amortization | 11.6 | 11.4 | 35.1 | 34.1
Taxes Other Than Income Taxes | 4.9 | 4.5 | 14.7 | 13.0
Total Operating Expenses | 67.7 | 67.4 | 235.1 | 279.8
Operating Income | 11.1 | 7.3 | 44.0 | 44.6
Interest Expense, net | 5.5 | 5.5 | 16.7 | 17.3
Other Expense, net | 0.1 |  | 0.2 | 0.2
Income Before Income Taxes | 5.5 | 1.8 | 27.1 | 27.1
Income Tax Expense | 2.0 | 0.1 | 10.2 | 10.1
Net Income | $ 3.5 | $ 1.7 | $ 16.9 | $ 17.0
Net Income Per Common Share (Basic and Diluted) | $ 0.25 | $ 0.12 | $ 1.21 | $ 1.22
Weighted Average Common Shares Outstanding - (Basic and Diluted) | 14.0 | 13.9 | 14.0 | 13.9
Dividends Declared Per Share of Common Stock | $ 0.355 | $ 0.350 | $ 1.065 | $ 1.050

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