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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2013
Stock Based Compensation [Abstract]  
Stock option activity
Stock option activity during the three months ended March 31, 2013, under all stock option plans is as follows:

 
 
 
 
 
 
 
Average
 
 
 
 
 
Weighted
 
 
Remaining
 
 
 
 
 
Average
 
 
Contractual
 
 
Number of
 
 
Exercise
 
 
Term
 
 
Shares
 
 
Price
 
 
(in years)
 
 
 
 
 
 
 
 
 
 
Options outstanding, January 1, 2013
 
 
178,000
 
 
$
3.58
 
 
 
2
 
 
 
 
 
 
 
 
 
 
 
 
 
Granted
 
 
-
 
 
 
-
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Forfeited
 
 
-
 
 
 
-
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercised
 
 
-
 
 
 
 -
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Options outstanding, March 31, 2013
 
 
178,000
 
 
$
3.58
 
 
 
2
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding exercisable at March 31, 2013
 
 
164,000
 
 
$
3.72
 
 
 
2
 

Nonvested stock option activity
The following table summarizes the Company's nonvested stock option activity for the three months ended March 31, 2013:

 
Number of
 
 
Weighted-Average
 
 
Shares
 
 
Grant-Date Fair Value
 
 
 
 
 
 
 
Nonvested stock options at January 1, 2013
 
 
28,000
 
 
$
1.02
 
 
 
 
 
 
 
 
 
Granted
 
 
-
 
 
 
-
 
 
 
 
 
 
 
 
 
Vested
 
 
(14,000
)
 
$
1.02
 
 
 
 
 
 
 
 
 
Forfeited
 
 
-
 
 
 
.
 
 
 
 
 
 
 
 
 
Nonvested stock options at March 31, 2013
 
 
14,000
 
 
$
1.02