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Inventories (Tables)

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories consisted of the following (in millions):

	September 30, 2018				December 31, 2017
Refinery feedstocks	$	2,607			$	2,427
Refined petroleum products and blendstocks	4,423				3,459
Ethanol feedstocks and products	211				242
Materials and supplies	260				256
Inventories	$	7,501			$	6,384

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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