SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Sep. 30, 2012

SUPPLEMENTAL CASH FLOW INFORMATION

Schedule of supplement cash flow information

	Years Ended September 30,
	2012		2011		2010
	(in thousands)
Cash payments:
Interest paid, net of amounts capitalized	$	10,711	$	16,107	$	16,721
Income taxes paid	$	144,959	$	19,621	$	104,028

Schedule of reconciliation of total capital expenditures incurred to total capital expenditures in the consolidated statements of cash flows

	September 30,
	2012			2011			2010
	(in thousands)
Capital expenditures incurred	$	1,082,678		$	730,347		$	345,264
Additions incurred prior year but paid for in current year		61,591			25,508			9,816
Additions incurred but not paid for as of the end of the year		(46,589	)		(61,591	)		(25,508	)
Capital expenditures per Consolidated Statements of Cash Flows	$	1,097,680		$	694,264		$	329,572