Related Party Transactions

3 Months Ended

Mar. 31, 2017

Related Party Transactions [Abstract]

Related Party Transactions

Note 17—Related Party Transactions
Our related parties primarily include equity method investments and certain trusts for the benefit of employees.
Significant transactions with our equity affiliates were:
	Millions of Dollars
	Three Months Ended
	March 31
	2017		2016
Operating revenues and other income	$	29	27
Purchases		23	24
Operating expenses and selling, general and administrative expenses		12	16
Net interest (income) expense*		(3)	(3)
*We paid interest to, or received interest from various affiliates. See Note 5—Investments, Loans and Long-Term Receivables, for additional
information on loans to affiliated companies.