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8. Non-Cash Share-Based Employee Compensation (Tables)
3 Months Ended
Mar. 31, 2014
Non-Cash Share-Based Employee Compensation Tables  
A summary of stock option activity
As of January 1, 2014   Stock Options    

Wgt. Avg. Exercise

Price ($)

Per Share

    Wgt. Avg. Remaining Contractual Life (Years)    

Wgt. Avg. Grant Date Fair Value($)

Per Share

   

Aggregate Intrinsic

Value ($)

 
                               
Outstanding     482,611       3.50       -       2.18       -  
Vested     410,942       3.64       -       2.41       -  
Nonvested     71,669       2.68       -       0.87       -  
                                         
Period activity                                        
Issued     5,000       3.14       -       0.08       -  
Exercised     55,833       2.24       -       1.15       -  
Forfeited     -       -       -       -       -  
Expired     -       -       -       -       -  
                                         
As of March 31, 2014                                        
Outstanding     431,778       3.65       4.13       2.29       236,232  
Vested     373,443       3.78       3.87       2.55       211,814  
Nonvested     58,335       2.86       5.78       0.63       24,418