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Supplemental Cash Flow Information	9 Months Ended
Supplemental Cash Flow Information	Sep. 30, 2013
Supplemental Cash Flow Information
Supplemental Cash Flow Information	4. Supplemental Cash Flow Information Occidental paid United States federal, state and foreign income taxes for continuing operations of approximately $1.3 billion and $1.8 billion during the nine months ended September 30, 2013 and 2012, respectively. Interest paid totaled approximately $215 million and $167 million for the nine months ended September 30, 2013 and 2012, respectively.