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8. Non-Cash Share-Based Employee Compensation (Tables)
9 Months Ended
Sep. 30, 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     35,000       3.40       -       0.08       -  
Exercised     87,833       2.09       -       1.04       -  
Forfeited     -       -       -       -       -  
Expired     5,000       3.45       -       0.03       -  
                                         
As of September 30, 2014                                        
Outstanding     424,778       3.78       3.88       2.27       791,549  
Vested     371,443       3.89       3.59       2.52       676,127  
Nonvested     53,335       3.00       5.94       0.54       115,422