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Share-based Compensation (Tables)
6 Months Ended
Jun. 30, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Stock Award Activity
The following table is a summary of stock awards activity:

 
 
2005 Plan
 
1999 Plan
 
 
 
 
Restricted Stock
 
Stock Options
 
Stock Options
 
 
Shares
Available
For
Grant
 
Number
of
Shares
 
Weighted
Average
Grant
Date
Fair
Value
 
Number
Of
Shares
 
Weighted
Average
Exercise
Price
 
Number
Of
Shares
 
Weighted
Average
Exercise
Price
January 1, 2011
 
603,634

 
63,000

 
$
16.995

 
16,600

 
$
12.043

 
15,800

 
$
16.018

Awards Granted
 
(3,000
)
 

 

 
3,000

 
4.120

 

 

Vested
 

 
(6,000
)
 
16.855

 

 

 

 

Forfeitures
 
4,800

 
(3,000
)
 
17.075

 
(1,800
)
 
13.840

 

 

Expired
 

 

 

 

 

 

 

June 30, 2011
 
605,434

 
54,000

 
$
17.006

 
17,800

 
$
10.526

 
15,800

 
$
16.018

January 1, 2012
 
613,434

 
46,000

 
$
17.032

 
17,800

 
$
10.526

 
15,800

 
$
16.018

Awards Granted
 
(428,746
)
 
428,746

 
4.510

 

 

 

 

Vested
 

 

 

 

 

 

 

Forfeitures
 

 

 

 

 

 
(600
)
 
5.140

Expired
 

 

 

 

 

 
(5,000
)
 
12.625

June 30, 2012
 
184,688

 
474,746

 
$
5.723

 
17,800

 
$
10.526

 
10,200

 
$
18.322

Shares exercisable at June 30, 2012
 

 

 
12,400

 
$
12.672

 
10,200

 
$
18.322