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FAIR VALUE MEASUREMENTS FAIR VALUE MEASUREMENTS (Net recognized gains losses on equity securities) (Tables)

6 Months Ended

Apr. 30, 2019

Investments, Debt and Equity Securities [Abstract]

Gain (Loss) on Securities [Table Text Block]

Net recognized gains (losses) on equity investments were as follows:

	Three Months Ended				Six Months Ended
	April 30, 2019
	(in millions)
Net realized gains on investments sold	$	1			$	1
Net unrealized gains (losses) on investments still held	(2		)		3
Other-than-temporary impairments of investments	—				—
Total	$	(1	)		$	4

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- Definition

Tabular disclosure of realized and unrealized gain (loss) on investment in security.

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