v3.7.0.1

Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
Consolidated Statements of Income - USD ($) $ in Millions	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues	$ 5,093	$ 4,445	$ 10,140	$ 9,081
Operating expenses:
Compensation and benefits	1,229	1,120	2,498	2,314
Fuel	577	431	1,182	826
Depreciation and amortization	588	526	1,159	1,043
Purchased services	496	483	1,016	1,026
Equipment rents	196	184	392	372
Materials and other	241	218	537	501
Total operating expenses	3,327	2,962	6,784	6,082
Operating income	1,766	1,483	3,356	2,999
Interest expense	10	15	21	28
Interest income, related parties	(82)	(47)	(151)	(90)
Other expense, net	1	2	1	3
Income before income taxes	1,837	1,513	3,485	3,058
Income tax expense	697	569	1,318	1,151
Net income	$ 1,140	$ 944	$ 2,167	$ 1,907

Rent paid for freight cars owned by other railroads or private companies, net of rents received, including lease expenses primarily for locomotives, railcars, containers and trailers.

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The amount of expense for contract services provided to the Company.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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Fuel costs incurred that are directly related to goods produced and sold and services rendered during the reporting period.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Interest and debt related expenses associated with nonoperating financing activities of the entity.

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Amount of interest income earned from interest-bearing assets owed to the entity by related party.

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The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of income (expense) related to nonoperating activities, classified as other.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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