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v3.8.0.1

Consolidated Statement Of Operations - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Operating revenues |  |
Service | $ 724 | $ 746
Equipment sales | 218 | 190
Total operating revenues | 942 | 936
Operating expenses |  |
System operations (excluding Depreciation, amortization and accretion reported below) | 179 | 175
Cost of equipment sold | 219 | 228
Selling, general and administrative (including charges from affiliates of $19 million and $21 million, respectively) | 326 | 339
Depreciation, amortization and accretion | 159 | 153
(Gain) loss on asset disposals, net | 1 | 4
(Gain) loss on license sales and exchanges, net | (7) | (17)
Total operating expenses | 877 | 882
Operating income | 65 | 54
Investment and other income (expense) |  |
Equity in earnings of unconsolidated entities | 38 | 33
Interest and dividend income | 4 | 3
Interest expense | (29) | (28)
Other, net | (1) | (1)
Total investment and other income | 12 | 7
Income before income taxes | 77 | 61
Income tax expense | 22 | 33
Net income | 55 | 28
Less: Net income attributable to noncontrolling interests, net of tax | 10 | 2
Net income attributable to U.S. Cellular shareholders | $ 45 | $ 26
Basic weighted average shares outstanding | 85 | 85
Basic earnings per share attributable to U.S. Cellular shareholders | $ 0.52 | $ 0.31
Diluted weighted average shares outstanding | 86 | 86
Diluted earnings per share attributable to U.S. Cellular shareholders | $ 0.52 | $ 0.31

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