Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

	Six Months Ended   June 30,
(In millions)	2014		2013
Net cash provided by operating activities included:
Interest paid (net of amounts capitalized)	$	82	$	86
Net income taxes paid to taxing authorities	299		719
Non-cash investing and financing activities:
Capital lease obligations increase	$	—	$	61
Property, plant and equipment sold	4		—
Property, plant and equipment acquired	4		—
Acquisition:
Contingent consideration(a)	—		600
Payable to seller(a)	—		6

^(a)  Acquisition-date fair value of non-cash consideration associated with the Galveston Bay Refinery and Related Assets acquisition.

The consolidated statements of cash flows exclude changes to the consolidated balance sheets that did not affect cash. The following is a reconciliation of additions to property, plant and equipment to total capital expenditures:

	Six Months Ended   June 30,
(In millions)	2014			2013
Additions to property, plant and equipment per consolidated statements of cash flows	$	569		$	424
Non-cash additions to property, plant and equipment	4			—
Acquisitions(a)	27			1,391
Asset retirement expenditures	1			—
Increase (decrease) in capital accruals	(31		)	31
Total capital expenditures	$	570		$	1,846

^(a)  The 2014 acquisition excludes the inventory and other current assets acquired but includes assumed liabilities. The 2013 acquisition includes the acquisition of the Galveston Bay Refinery and Related Assets, comprised of total consideration, excluding inventory and other current assets, plus assumed liabilities. Total consideration for the Galveston Bay Refinery and Related Assets includes the base purchase price and a fair-value estimate of $600 million for the contingent consideration. See Note 4.