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Income Per Share Information
3 Months Ended
Jan. 31, 2017
Earnings Per Share [Abstract]  
Income per Share Information
Income per Share Information
The table below provides, for the periods indicated, information pertaining to the calculation of income per share, common stock equivalents, weighted-average number of antidilutive options, and shares issued (amounts in thousands):
 
 
Three months ended January 31,
 
 
2017
 
2016
Numerator:
 
 
 
 
Net income as reported
 
$
70,416

 
$
73,180

Plus interest and costs attributable to 0.5% Exchangeable Senior Notes, net of income tax benefit
 
384

 
389

Numerator for diluted earnings per share
 
$
70,800

 
$
73,569

 
 
 
 
 
Denominator:
 
 
 
 
Basic weighted-average shares
 
162,588

 
174,205

Common stock equivalents (a)
 
1,971

 
2,328

Shares attributable to 0.5% Exchangeable Senior Notes
 
5,858

 
5,858

Diluted weighted-average shares
 
170,417

 
182,391

 
 
 
 
 
Other information:
 
 
 
 
Weighted-average number of antidilutive options and restricted stock units (b)
 
5,204

 
2,954

Shares issued under stock incentive and employee stock purchase plans
 
1,280

 
473

(a)
Common stock equivalents represent the dilutive effect of outstanding in-the-money stock options using the treasury stock method and shares expected to be issued under performance-based restricted stock units and nonperformance-based restricted stock units.
(b)
Weighted-average number of antidilutive options and restricted stock units are based upon the average closing price of our common stock on the NYSE for the period.