Stock Based Compensation Plans (Tables)

3 Months Ended

Jan. 31, 2017

Stock Based Compensation Disclosure Table [Abstract]

Summary of stock-based compensation expense recognized by plan

	Three Months Ended
	January 31,
(in thousands)		2017		2016
Omnibus Incentive Plans:
Stock options	$	5,702	$	5,139
Restricted shares		12,074		10,938
Phantom stock units		121		27
Employee Stock Purchase Plans		176		211
Employee Stock Purchase Incentive Plan		53		32
Atlanta Capital Plan		855		765
Parametric Plan		940		1,149
Parametric Phantom Incentive Plan		378		-
Total stock-based compensation expense	$	20,299	$	18,261

Summary of stock option transactions

(share and intrinsic value figures in thousands)	Shares	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Options outstanding, beginning of period	20,311	$	33.52
Granted	2,842		34.84
Exercised	(1,020)		25.70
Forfeited/expired	(6)		39.33
Options outstanding, end of period	22,127	$	34.05	5.7	$	189,212
Options exercisable, end of period	12,772	$	32.65	3.7	$	133,269
Vested or expected to vest at January 31, 2017	22,051	$	34.04	5.7	$	188,725

Summary of restricted share activity

		Weighted-
		Average
		Grant Date
(share figures in thousands)	Shares	Fair Value
Unvested, beginning of period	4,157	$	35.43
Granted	1,498		35.06
Vested	(1,076)		32.80
Forfeited	(22)		35.58
Unvested, end of period	4,557	$	35.93