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v3.20.4

Statements Of Consolidated Income (Loss) - USD ($) shares in Thousands, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Operating Revenues |  |  |
Customer revenues | $ 4,473.2 | $ 5,053.4 | $ 4,991.1
Other revenues | 208.5 | 155.5 | 123.4
Total Operating Revenues | 4,681.7 | 5,208.9 | 5,114.5
Operating Expenses |  |  |
Cost of energy | 1,109.3 | 1,534.8 | 1,761.3
Operation and maintenance | 1,585.9 | 1,354.7 | 2,352.9
Depreciation and amortization | 725.9 | 717.4 | 599.6
Impairment of goodwill and intangible assets | 0.0 | 414.5 | 0.0
Loss on sale of assets, net | 410.6 | 0.0 | 1.2
Other taxes | 299.2 | 296.8 | 274.8
Total Operating Expenses | 4,130.9 | 4,318.2 | 4,989.8
Operating Income (Loss) | 550.8 | 890.7 | 124.7
Other Income (Deductions) |  |  |
Interest expense, net | (370.7) | (378.9) | (353.3)
Other, net | 32.1 | (5.2) | 43.5
Loss on early extinguishment of long-term debt | (243.5) | 0.0 | (45.5)
Total Other Deductions, Net | (582.1) | (384.1) | (355.3)
Income (Loss) before Income Taxes | (31.3) | 506.6 | (230.6)
Income Taxes | (17.1) | 123.5 | (180.0)
Net Income (Loss) | (14.2) | 383.1 | (50.6)
Net Income (Loss) Attributable to Noncontrolling Interest | 3.4 | 0.0 | 0.0
Net Income (Loss) Attributable to NiSource | (17.6) | 383.1 | (50.6)
Preferred dividends | (55.1) | (55.1) | (15.0)
Net Income (Loss) Available to Common Shareholders | $ (72.7) | $ 328.0 | $ (65.6)
Earnings Per Share |  |  |
Basic Earnings (Loss) Per Share | $ (0.19) | $ 0.88 | $ (0.18)
Diluted Earnings (Loss) Per Share | $ (0.19) | $ 0.87 | $ (0.18)
Basic Average Common Shares Outstanding | 384,347 | 374,650 | 356,491
Diluted Average Common Shares | 384,347 | 375,986 | 356,491

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