XML 64 R26.htm IDEA: XBRL DOCUMENT v2.4.1.9
Earnings per share (Tables)
 6 Months Ended
Apr. 30, 2015
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Weighted Average Shares Outstanding
The following table summarizes the computation of basic and diluted weighted average shares outstanding:
 
 
 
Three Months Ended April 30,
 
Six Months Ended April 30,
 
 
 
2015
 
2014
 
2015
 
2014
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average shares outstanding for basic earnings per share
 
 
8,509,970
 
 
8,208,278
 
 
8,395,952
 
 
8,175,376
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Add effects of potentially dilutive securities-assumed exercise of stock options
 
 
373,212
 
 
538,080
 
 
377,715
 
 
614,376
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average shares outstanding for diluted earnings per share
 
 
8,883,182
 
 
8,746,358
 
 
8,773,667
 
 
8,789,752