STATEMENTS OF CASH FLOWS

Changes in current assets and current liabilities were as follows:



	Nine Months Ended September 30,
	2014			2013
	(Thousands of Dollars)
Decrease (increase) in current assets:
Accounts receivable	$	60,010		$	145,803
Receivable from related parties	51,037			83,265
Inventories	19,865			47,145
Income tax receivable	(2,939		)	1,204
Other current assets	1,637			24,026
Increase (decrease) in current liabilities:
Accounts payable	(134,932		)	(176,161		)
Payable to related party	5,841			18,180
Accrued interest payable	(5,611		)	2,643
Accrued liabilities	807			(33,618		)
Taxes other than income tax	5,319			3,144
Income tax payable	46			1,207
Changes in current assets and current liabilities	$	1,080		$	116,838

The above changes in current assets and current liabilities differ from changes between amounts reflected in the applicable consolidated balance sheets due to the change in the amount accrued for capital expenditures and the effect of foreign currency translation.

Cash flows related to interest and income taxes were as follows:



	Nine Months Ended September 30,
	2014		2013
	(Thousands of Dollars)
Cash paid for interest, net of amount capitalized	$	103,832	$	88,529
Cash paid for income taxes, net of tax refunds received	$	9,826	$	8,183