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Related Party Transactions
12 Months Ended
Dec. 31, 2014
Related Party Transactions [Abstract]  
Related Party Transactions
Note 22—Related Party Transactions
We consider our equity method investments to be related parties. Significant transactions with related parties were:
Millions of Dollars
201420132012
Operating revenues and other income$ 119 102 59
Purchases 190 184 261
Operating expenses and selling, general and administrative expenses* 70 35 28
Net interest (income) expense**(44) 31 38
*2013 and 2012 have been restated to eliminate certain non-related party transactions.
**We paid interest to, or received interest from, various affiliates. See Note 6—Investments, Loans and Long-Term Receivables, for additional
information on loans to affiliated companies.

The table above includes transactions with Freeport LNG through the date of the termination agreement and excludes the termination fee. See Note 3Variable Interest Entities (VIEs), for additional information.