Industry Segment Operations (Tables)

9 Months Ended

Jul. 29, 2012

Segment Reporting [Abstract]

Net sales and operating income (loss) for each reportable segment

Net sales and operating income (loss) for each reportable segment for the three and nine months ended July 29, 2012 and July 31, 2011 were as follows:

	Three Months Ended					Nine Months Ended
	Net Sales		Operating Income  (loss)			Net Sales		Operating Income  (loss)
	(In millions)
July 29, 2012
Silicon Systems Group	$	1,545	$	427		$	4,666	$	1,202
Applied Global Services	579		122			1,664		338
Display	142		10			380		23
Energy and Environmental Solutions	77		(102		)	363		(188		)
Total Segment	$	2,343	$	457		$	7,073	$	1,375
July 31, 2011
Silicon Systems Group	$	1,398	$	452		$	4,348	$	1,486
Applied Global Services	603		146			1,784		322
Display	223		58			528		116
Energy and Environmental Solutions	563		123			1,676		436
Total Segment	$	2,787	$	779		$	8,336	$	2,360

Reconciliations of total segment operating income to Applied's consolidated operating income

Reconciliations of total segment operating income to Applied’s consolidated operating income for the three and nine months ended July 29, 2012 and July 31, 2011 were as follows:

	Three Months Ended						Nine Months Ended
	July 29, 2012			July 31, 2011			July 29, 2012			July 31, 2011
	(In millions)
Total segment operating income	$	457		$	779		$	1,375		$	2,360
Corporate and unallocated costs	(135		)	(120		)	(465		)	(371		)
Restructuring and asset impairment benefit, net	—			—			—			21
Gain on sale of facilities, net	—			28			—			27
Income from operations	$	322		$	687		$	910		$	2,037

Companies accounted for at least 10 percent of Applied's net sales

The following companies accounted for at least 10 percent of Applied’s net sales for the nine months ended July 29, 2012, which were for products in multiple reportable segments.

	July 29, 2012
Samsung Electronics Co., Ltd .	23	%
Taiwan Semiconductor Manufacturing Company Limited	17	%