| 
                 
                    Closing price on 10/5/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.30 | 
                 
                
                    | High | 
                    4.40 | 
                 
                
                    | Low | 
                    4.10 | 
                     
                
                    | Volume | 
                    21,700 | 
                                 
                
                    | Split-adjusted Price | 
                    3.72 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/5/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.10
             |                           
            
                4.40
             | 
            
                4.31
             |                     
            
                3.72
             |                                 
            
                21,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.40
             |                     
            
                3.72
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2017
             | 
            
                +0.10 / +2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.37
             |                     
            
                3.72
             |                                 
            
                7,211
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.30
             |                     
            
                3.63
             |                                 
            
                23,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2017
             | 
            
                +0.10 / +2.33%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.31
             |                     
            
                3.72
             |                                 
            
                2,732
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.30
             |                     
            
                3.63
             |                                 
            
                15,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.29
             |                     
            
                3.63
             |                                 
            
                63,807
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2017
             | 
            
                -0.10 / -2.27%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.30
             |                     
            
                3.63
             |                                 
            
                18,398
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2017
             | 
            
                +0.10 / +2.33%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.30
             |                     
            
                3.72
             |                                 
            
                55,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2017
             | 
            
                +0.10 / +2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.30
             |                     
            
                3.72
             |                                 
            
                11,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2017
             | 
            
                -0.10 / -2.27%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.33
             |                     
            
                3.63
             |                                 
            
                19,166
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.32
             |                     
            
                3.72
             |                                 
            
                14,866
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2017
             | 
            
                +0.10 / +2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.40
             | 
            
                4.30
             |                     
            
                3.72
             |                                 
            
                34,724
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2017
             | 
            
                -0.10 / -2.27%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.31
             |                     
            
                3.63
             |                                 
            
                33,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.40
             |           
            
                4.50
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.40
             |                     
            
                3.80
             |                                 
            
                6,918
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2017
             | 
            
                -0.10 / -2.17%
             |             
            
                4.60
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.45
             |                     
            
                3.80
             |                                 
            
                44,532
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2017
             | 
            
                +0.20 / +4.55%
             |             
            
                4.40
             |           
            
                4.90
             |               
            
                4.40
             |                           
            
                4.60
             | 
            
                4.61
             |                     
            
                3.88
             |                                 
            
                129,395
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2017
             | 
            
                +0.20 / +4.76%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.33
             |                     
            
                3.72
             |                                 
            
                191,237
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2017
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.55
             |                                 
            
                101,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.46
             |                                 
            
                50,534
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                3.46
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                3.46
             |                                 
            
                24,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.05
             |                     
            
                3.46
             |                                 
            
                20,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                3.46
             |                                 
            
                4,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                53,623
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                14,895
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.08
             |                     
            
                3.38
             |                                 
            
                49,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                3.46
             |                                 
            
                19,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                23,877
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                3.46
             |                                 
            
                38,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |