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SHARE-BASED PAYMENTS AND OTHER EXECUTIVE COMPENSATION (Tables)
12 Months Ended
Dec. 31, 2012
Share-Based Payments and Other Executive Compensation [Abstract]  
Significant weighted average assumptions
The significant weighted average assumptions used for the years ended December 31, 2012, 2011 and 2010 were as follows:
 
 
 
2012
  
2011
  
2010
 
Dividend yield
  
0
%
  
0
%
  
0
%
Volatility rate
  
47.40%-61.25
%
  
40.24%-52.55
%
  
42.70%-49.50
%
Risk-free interest rate
  
0.17%-0.43
%
  
0.15%-0.65
%
  
0.35%-1.24
%
Expected life (years)
  
0.50-4.08
   
0.26-4.41
   
1.0-5.2
 
Weighted average fair value of units granted
 
$
7.98
  
$
11.63
  
$
14.23
 

Summary of stock option activity
A summary of the status of the stock option activity for the years ended December 31, 2012, 2011 and 2010 is presented below:
 
 
 
2012
 
 
2011
 
 
2010
 
 
 
Stock
Options
 
 
Weighted
Average
Exercise Price
 
 
Stock
Options
 
 
Weighted
Average
Exercise Price
 
 
Stock
Options
 
Weighted
Average
Exercise Price
 
Outstanding at beginning of year
 
 
110,000
   
$
25.00
   
 
110,000
 
 
$
25.00
 
 
 
110,000
 
$
25.00
 
Exercised
 
 
-
   
$
-
   
 
-
 
 
$
-
 
 
 
-
 
$
-
 
Forfeited
 
 
-
   
$
-
   
 
-
 
 
$
-
 
 
 
-
 
$
-
 
Outstanding at end of year
 
 
110,000
   
$
25.00
   
 
110,000
 
 
$
25.00
 
 
 
110,000
 
$
25.00
 
Exercisable at end of year
 
 
110,000
   
$
25.00
   
 
110,000
 
 
$
25.00
 
 
 
110,000
 
$
25.00
 
 
Summary of restricted stock and stock units activity
A summary of the restricted stock and stock units activity for the year ended December 31, 2012, is presented below:
 
 
 
Restricted
Stock and
Stock Units
 
 
Weighted
Average
Grant Date
Fair Value
 
Outstanding at beginning of year
 
 
449,310
(1)
 
$
11.36
 
Granted
 
 
442,195
   
$
10.78
 
Exercised
 
 
(160,327)
   
$
13.61
 
Expired/Forfeited
 
 
(501,083)
   
$
8.28
 
Cancelled
 
 
-
   
$
-
 
Outstanding at end of year
 
 
230,095
   
$
15.38
 

(1)
Restricted stock shares are considered legally outstanding but are not considered outstanding for accounting purposes until the vesting conditions are satisfied in accordance with authoritative accounting guidance.