| 
                 
                    Closing price on 6/23/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.80 | 
                 
                
                    | High | 
                    4.80 | 
                 
                
                    | Low | 
                    4.80 | 
                     
                
                    | Volume | 
                    157,217 | 
                                 
                
                    | Split-adjusted Price | 
                    3.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/23/2014
             | 
            
                -0.10 / -2.04%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                157,217
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2014
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                3.68
             |                                 
            
                58,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2014
             | 
            
                0.00 / 0.00%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.60
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                3.68
             |                                 
            
                732,291
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2014
             | 
            
                -0.10 / -2.00%
             |             
            
                5.00
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                3.68
             |                                 
            
                433,448
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2014
             | 
            
                +0.20 / +4.17%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                3.75
             |                                 
            
                577,742
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2014
             | 
            
                +0.10 / +2.13%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                161,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2014
             | 
            
                -0.10 / -2.08%
             |             
            
                4.80
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                3.53
             |                                 
            
                281,143
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2014
             | 
            
                -0.10 / -2.04%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                497,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2014
             | 
            
                +0.10 / +2.08%
             |             
            
                4.80
             |           
            
                5.00
             |               
            
                4.70
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                3.68
             |                                 
            
                318,220
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2014
             | 
            
                -0.20 / -4.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.60
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                390,659
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2014
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.30
             |               
            
                4.90
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                3.75
             |                                 
            
                954,135
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2014
             | 
            
                +0.40 / +8.70%
             |             
            
                4.60
             |           
            
                5.00
             |               
            
                4.60
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                3.75
             |                                 
            
                933,158
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2014
             | 
            
                +0.20 / +4.55%
             |             
            
                4.40
             |           
            
                4.60
             |               
            
                4.30
             |                           
            
                4.60
             | 
            
                4.60
             |                     
            
                3.45
             |                                 
            
                350,932
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2014
             | 
            
                -0.20 / -4.35%
             |             
            
                4.60
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.40
             |                     
            
                3.30
             |                                 
            
                486,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2014
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.60
             |                     
            
                3.45
             |                                 
            
                268,551
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2014
             | 
            
                -0.20 / -4.17%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.50
             |                           
            
                4.60
             | 
            
                4.60
             |                     
            
                3.45
             |                                 
            
                529,952
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.90
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                461,360
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2014
             | 
            
                -0.20 / -4.00%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                554,998
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2014
             | 
            
                -0.10 / -1.96%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                4.90
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                3.75
             |                                 
            
                955,310
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2014
             | 
            
                +0.30 / +6.25%
             |             
            
                4.70
             |           
            
                5.10
             |               
            
                4.70
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                3.83
             |                                 
            
                983,285
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2014
             | 
            
                +0.10 / +2.13%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.40
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                434,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2014
             | 
            
                -0.10 / -2.08%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.50
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                3.53
             |                                 
            
                541,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2014
             | 
            
                -0.30 / -5.88%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.80
             |                     
            
                3.60
             |                                 
            
                785,778
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2014
             | 
            
                +0.40 / +8.51%
             |             
            
                4.70
             |           
            
                5.10
             |               
            
                4.60
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                3.83
             |                                 
            
                1,224,402
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2014
             | 
            
                +0.30 / +6.82%
             |             
            
                4.40
             |           
            
                4.70
             |               
            
                4.30
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                3.53
             |                                 
            
                775,082
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2014
             | 
            
                +0.20 / +4.76%
             |             
            
                4.20
             |           
            
                4.50
             |               
            
                4.10
             |                           
            
                4.40
             | 
            
                4.40
             |                     
            
                3.30
             |                                 
            
                633,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2014
             | 
            
                +0.30 / +7.69%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                3.80
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.15
             |                                 
            
                509,720
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2014
             | 
            
                -0.20 / -4.88%
             |             
            
                4.10
             |           
            
                4.40
             |               
            
                3.70
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.93
             |                                 
            
                506,874
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2014
             | 
            
                +0.30 / +7.89%
             |             
            
                3.70
             |           
            
                4.10
             |               
            
                3.60
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.08
             |                                 
            
                531,216
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2014
             | 
            
                -0.30 / -7.32%
             |             
            
                3.80
             |           
            
                4.10
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.85
             |                                 
            
                491,525
             |  
            
                 
             |                                                              
             
    
         
    
    
 |