SEGMENT INFORMATION (Tables)

6 Months Ended

Apr. 30, 2013

Segment Profitability and Segment Assets

The following table reflects segment assets under our management reporting system. Segment assets include allocations of corporate assets, including deferred tax assets, goodwill, other intangibles and other assets. Unallocated assets primarily consist of cash, cash equivalents, accumulated amortization of other intangibles, the valuation allowance relating to deferred tax assets and other assets.



	Life Sciences		Chemical Analysis		Diagnostics and Genomics		Electronic Measurement		Total
	(in millions)
Assets:
As of April 30, 2013	$	1,402	$	1,739	$	2,854	$	2,019	$	8,014
As of October 31, 2012	$	1,477	$	1,768	$	2,595	$	2,157	$	7,997

The profitability of each of the segments is measured after excluding restructuring and asset impairment charges, investment gains and losses, interest income, interest expense, acquisition and integration costs, non-cash amortization and other items as noted in the reconciliations below.



	Life Sciences		Chemical Analysis		Diagnostics and Genomics		Electronic Measurement		Total
	(in millions)
Three months ended April 30, 2013:
Total net revenue	$	405	$	401	$	166	$	760	$	1,732
Segment income from operations	$	61	$	89	$	28	$	156	$	334
Three months ended April 30, 2012:
Total net revenue	$	395	$	388	$	74	$	876	$	1,733
Segment income from operations	$	44	$	73	$	15	$	205	$	337

Reconciliation of segment results to total enterprise results

The following table reconciles reportable segments’ income from operations to Agilent’s total enterprise income before taxes:



	Three Months Ended						Six Months Ended
	April 30,						April 30,
	2013			2012			2013			2012
	(in millions)
Total reportable segments’ income from operations	$	334		$	337		$	622		$	651
Restructuring	(55		)	—			(55		)	—
Asset impairments	(1		)	—			(2		)	—
Transformational initiatives	(3		)	(8		)	(6		)	(16		)
Amortization of intangibles	(50		)	(26		)	(101		)	(53		)
Acquisition and integration costs	(6		)	(4		)	(16		)	(11		)
Other	(6		)	1			(12		)	—
Interest income	1			2			3			5
Interest expense	(25		)	(25		)	(50		)	(51		)
Other income (expense), net	9			16			10			24
Income before taxes, as reported	$	198		$	293		$	393		$	549

- Definition

Tabular disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations.

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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