Earnings per Share
 6 Months Ended
Apr. 30, 2013
Earnings Per Share Disclosure [Abstract]  
Earnings per Share

17. Earnings per Share

 

The following table sets forth the calculation of earnings per basic and diluted share for the three and six months ended April 30, 2013 and 2012 using the two-class method:

 Three Months EndedSix Months Ended
  April 30, April 30,
(in thousands, except per share data)2013 20122013 2012
Net income attributable to Eaton Vance Corp.          
shareholders$ 63,681 $ 52,870$ 113,486 $ 100,141
Less: Allocation of earnings to participating          
restricted shares  2,094   1,524  5,445   2,792
Net income available to common shareholders$ 61,587 $ 51,346$ 108,041 $ 97,349
Weighted-average shares outstanding – basic  117,102   112,418  115,900   112,541
Incremental common shares  6,228   3,463  5,335   2,783
Weighted-average shares outstanding – diluted  123,330   115,881  121,235   115,324
Earnings per share:          
Basic$ 0.53 $ 0.46$ 0.93 $ 0.87
Diluted$ 0.50 $ 0.44$ 0.89 $ 0.84

Antidilutive common shares related to stock options excluded from the computation of earnings per diluted share were approximately 3.0 million and 14.5 million for the three months ended April 30, 2013 and 2012, respectively, and were approximately 3.1 million and 15.1 million for the six months ended April 30, 2013 and 2012, respectively.