XML 25 R29.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2012
Share-Based Compensation  
Summary of stock option activity and related information

A summary of stock option activity and related information for the nine months ended September 30, 2012 is presented in the table below.  All options outstanding expire prior to December 31, 2013.

 

 

 

Options

 

Weighted
average
exercise price

 

Outstanding, December 31, 2011

 

27,595

 

$

28.64

 

Granted

 

 

 

Exercised

 

 

 

Terminated/Cancelled

 

(16,224

)

$

33.94

 

Outstanding, September 30, 2012

 

11,371

 

$

21.09

 

Exercisable, September 30, 2012

 

11,371

 

$

21.09