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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
REVENUES |  |
Supply and Logistics segment revenues | $ 3,819 | $ 5,632
Transportation segment revenues | 154 | 185
Facilities segment revenues | 138 | 125
Total revenues | 4,111 | 5,942
COSTS AND EXPENSES |  |
Purchases and related costs | 3,348 | 5,042
Field operating costs | 300 | 346
General and administrative expenses | 67 | 78
Depreciation and amortization | 114 | 104
Total costs and expenses | 3,829 | 5,570
OPERATING INCOME | 282 | 372
OTHER INCOME/(EXPENSE) |  |
Equity earnings in unconsolidated entities | 47 | 37
Interest expense (net of capitalized interest of $13 and $14, respectively) | (112) | (105)
Other income/(expense), net | 5 | (4)
INCOME BEFORE TAX | 222 | 300
Current income tax expense | (31) | (42)
Deferred income tax benefit | 12 | 26
NET INCOME | 203 | 284
Net income attributable to noncontrolling interests | (1) | (1)
NET INCOME ATTRIBUTABLE TO PAA | 202 | 283
NET INCOME PER COMMON UNIT (NOTE 3): |  |
Net income attributable to common unitholders - Basic | 28 | 136
Net income attributable to common unitholders - Diluted | $ 28 | $ 136
Common Units |  |
NET INCOME PER COMMON UNIT (NOTE 3): |  |
Basic weighted average common units outstanding (in units) | 398 | 383
Basic net income per common unit (in dollars per unit) | $ 0.07 | $ 0.36
Diluted weighted average common units outstanding (in units) | 399 | 385
Diluted net income per common unit (in dollars per unit) | $ 0.07 | $ 0.35

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