| 
                 
                    Closing price on 8/11/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.20 | 
                 
                
                    | High | 
                    4.30 | 
                 
                
                    | Low | 
                    4.10 | 
                     
                
                    | Volume | 
                    36,351 | 
                                 
                
                    | Split-adjusted Price | 
                    3.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/11/2017
             | 
            
                -0.20 / -4.65%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.15
             |                     
            
                3.46
             |                                 
            
                36,351
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2017
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.20
             |                     
            
                3.63
             |                                 
            
                74,153
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2017
             | 
            
                -0.10 / -2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.28
             |                     
            
                3.55
             |                                 
            
                54,727
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.27
             |                     
            
                3.63
             |                                 
            
                95,213
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2017
             | 
            
                +0.10 / +2.38%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.21
             |                     
            
                3.63
             |                                 
            
                97,102
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2017
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.30
             | 
            
                4.20
             |                     
            
                3.63
             |                                 
            
                42,475
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2017
             | 
            
                +0.10 / +2.44%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.19
             |                     
            
                3.55
             |                                 
            
                69,634
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2017
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.11
             |                     
            
                3.46
             |                                 
            
                52,875
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.13
             |                     
            
                3.55
             |                                 
            
                50,712
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2017
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.11
             |                     
            
                3.55
             |                                 
            
                10,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.46
             |                                 
            
                42,746
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.08
             |                     
            
                3.46
             |                                 
            
                40,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                3.46
             |                                 
            
                76,210
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2017
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                3.38
             |                                 
            
                21,411
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2017
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                3.46
             |                                 
            
                78,534
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2017
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.21
             |                     
            
                3.63
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.23
             |                     
            
                3.55
             |                                 
            
                26,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2017
             | 
            
                +0.10 / +2.44%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.17
             |                     
            
                3.55
             |                                 
            
                17,836
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2017
             | 
            
                -0.10 / -2.38%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.11
             |                     
            
                3.46
             |                                 
            
                45,201
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.40
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.26
             |                     
            
                3.55
             |                                 
            
                47,152
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2017
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.20
             |                     
            
                3.63
             |                                 
            
                46,813
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.17
             |                     
            
                3.55
             |                                 
            
                99,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.11
             |                     
            
                3.55
             |                                 
            
                20,232
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.10
             |                     
            
                3.55
             |                                 
            
                15,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.10
             |                     
            
                3.55
             |                                 
            
                33,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2017
             | 
            
                -0.10 / -2.33%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                3.55
             |                                 
            
                69,286
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.27
             |                     
            
                3.63
             |                                 
            
                74,610
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2017
             | 
            
                +0.20 / +4.88%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.30
             | 
            
                4.19
             |                     
            
                3.63
             |                                 
            
                58,135
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.07
             |                     
            
                3.46
             |                                 
            
                74,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2017
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                3.46
             |                                 
            
                17,340
             |  
            
                 
             |                                                              
             
    
         
    
    
 |