| 
                 
                    Closing price on 6/16/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.90 | 
                 
                
                    | High | 
                    4.00 | 
                 
                
                    | Low | 
                    3.90 | 
                     
                
                    | Volume | 
                    714 | 
                                 
                
                    | Split-adjusted Price | 
                    3.38 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.96
             |                     
            
                3.38
             |                                 
            
                714
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.05
             |                     
            
                3.38
             |                                 
            
                7,643
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                3.46
             |                                 
            
                48,967
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                15,005
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2017
             | 
            
                -0.10 / -2.50%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.97
             |                     
            
                3.29
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.01
             |                     
            
                3.38
             |                                 
            
                13,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                3.46
             |                                 
            
                13,137
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                14,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2017
             | 
            
                +0.10 / +2.56%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.99
             |                     
            
                3.38
             |                                 
            
                17,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2017
             | 
            
                -0.20 / -4.88%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.91
             |                     
            
                3.29
             |                                 
            
                3,585
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                3.46
             |                                 
            
                23,015
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                8,805
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.05
             |                     
            
                3.38
             |                                 
            
                76,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                8,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.46
             |                                 
            
                53,181
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.11
             |                     
            
                3.46
             |                                 
            
                187,230
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.05
             |                     
            
                3.46
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.96
             |                     
            
                3.38
             |                                 
            
                49,970
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.03
             |                     
            
                3.46
             |                                 
            
                40,997
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2017
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.09
             |                     
            
                3.46
             |                                 
            
                52,528
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2017
             | 
            
                -0.40 / -8.70%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.55
             |                                 
            
                68,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2017
             | 
            
                +0.10 / +2.22%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.50
             |                           
            
                4.60
             | 
            
                4.50
             |                     
            
                3.45
             |                                 
            
                20,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2017
             | 
            
                +0.10 / +2.27%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                3.38
             |                                 
            
                95,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2017
             | 
            
                -0.20 / -4.35%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.50
             |                     
            
                3.30
             |                                 
            
                144,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2017
             | 
            
                -0.10 / -2.17%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.55
             |                     
            
                3.38
             |                                 
            
                83,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.64
             |                     
            
                3.45
             |                                 
            
                43,266
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2017
             | 
            
                +0.10 / +2.22%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.50
             |                           
            
                4.60
             | 
            
                4.54
             |                     
            
                3.45
             |                                 
            
                115,436
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2017
             | 
            
                -0.10 / -2.17%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.53
             |                     
            
                3.38
             |                                 
            
                106,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                4.70
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.60
             |                     
            
                3.45
             |                                 
            
                16,434
             |  
            
                 
             |                                                              
             
    
         
    
    
 |