Stockholders' Deficit

Accumulated Other Comprehensive Loss

The following table presents changes in Accumulated other comprehensive loss, net of tax, included in our Consolidated Statements of Stockholders' Deficit:



(in millions)	Unrealized Gain on Marketable Securities		Foreign Currency Translation Adjustments			Defined Benefit Plans			Total
Balance as of January 31, 2018	$	—	$	(261	)	$	(1,893	)	$	(2,154	)
Other comprehensive loss before reclassifications	—		(28		)	—			(28		)
Amounts reclassified out of accumulated other comprehensive loss	—		—			28			28
Net current-period other comprehensive income (loss)	—		(28		)	28			—
Balance as of April 30, 2018	$	—	$	(289	)	$	(1,865	)	$	(2,154	)



(in millions)	Unrealized Gain on Marketable Securities		Foreign Currency Translation Adjustments			Defined Benefit Plans			Total
Balance as of October 31, 2017	$	—	$	(283	)	$	(1,928	)	$	(2,211	)
Other comprehensive loss before reclassifications	—		(6		)	(2		)	(8		)
Amounts reclassified out of accumulated other comprehensive loss	—		—			65			65
Net current-period other comprehensive income (loss)	—		(6		)	63			57
Balance as of April 30, 2018	$	—	$	(289	)	$	(1,865	)	$	(2,154	)



(in millions)	Unrealized Gain on Marketable Securities		Foreign Currency Translation Adjustments			Defined Benefit Plans			Total
Balance as of January 31, 2017	$	1	$	(292	)	$	(2,326	)	$	(2,617	)
Other comprehensive income before reclassifications	—		4			—			4
Amounts reclassified out of accumulated other comprehensive loss	—		—			34			34
Net current-period other comprehensive income	—		4			34			38
Balance as of April 30, 2017	$	1	$	(288	)	$	(2,292	)	$	(2,579	)



(in millions)	Unrealized Gain on Marketable Securities		Foreign Currency Translation Adjustments			Defined Benefit Plans			Total
Balance as of October 31, 2016	$	1	$	(280	)	$	(2,361	)	$	(2,640	)
Other comprehensive loss before reclassifications	—		(8		)	—			(8		)
Amounts reclassified out of accumulated other comprehensive loss	—		—			69			69
Net current-period other comprehensive income (loss)	—		(8		)	69			61
Balance as of April 30, 2017	$	1	$	(288	)	$	(2,292	)	$	(2,579	)

The following table presents the amounts reclassified from Accumulated other comprehensive loss and the affected line item in our Consolidated Statements of Operations:



		Three Months Ended April 30,						Six Months Ended April 30,
	Location in Consolidated Statements of Operations	2018			2017			2018			2017
Defined benefit plans
Amortization of actuarial loss	Selling, general and administrative expenses	$	29		$	35		$	57		$	70
Settlements	Selling, general and administrative expenses	—			—			9			—
	Total before tax	29			35			66			70
	Tax expense	(1		)	(1		)	(1		)	(1		)
Total reclassifications for the period, net of tax		$	28		$	34		$	65		$	69