Stock-Based Compensation (Tables)

3 Months Ended

Feb. 03, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of the activity under the company's stock option plans

A summary of the Company’s stock option activity as of February 3, 2018 and changes during the three-month period then ended is presented below:

Activity during the Three Months Ended February 3, 2018	Options Outstanding (in thousands)		Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term in Years	Aggregate Intrinsic Value
Options outstanding at October 28, 2017	9,347			$52.27
Options granted	21			$91.63
Options exercised	(1,005	)		$37.66
Options forfeited	(113	)		$62.38
Options expired	(7	)		$29.91
Options outstanding at February 3, 2018	8,243			$54.04	6.3		$289,183
Options exercisable at February 3, 2018	3,934			$43.51	4.7		$179,426
Options vested or expected to vest at February 3, 2018 (1)	7,968			$53.52	6.2		$283,587

(1) In addition to the vested options, the Company expects a portion of the unvested options to vest at some point in the future. The number of options expected to vest is calculated by applying an estimated forfeiture rate to the unvested options.

Schedule of share-based compensation, restricted stock units award activity

A summary of the Company’s restricted stock unit/award activity as of February 3, 2018 and changes during the three-month period then ended is presented below:

Activity during the Three Months Ended February 3, 2018	Restricted Stock Units/Awards Outstanding (in thousands)		Weighted- Average Grant- Date Fair Value Per Share
Restricted stock units/awards outstanding at October 28, 2017	5,680			$71.88
Units/Awards granted	281			$87.15
Restrictions lapsed	(241	)		$75.11
Forfeited	(173	)		$70.98
Restricted stock units/awards outstanding at February 3, 2018	5,547			$72.66