| 
                 
                    Closing price on 9/19/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.15 | 
                 
                
                    | High | 
                    20.15 | 
                 
                
                    | Low | 
                    20.00 | 
                     
                
                    | Volume | 
                    127,040 | 
                                 
                
                    | Split-adjusted Price | 
                    20.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/19/2019
             | 
            
                -0.20 / -0.99%
             |             
            
                20.15
             |           
            
                20.15
             |               
            
                20.00
             |                           
            
                20.10
             | 
            
                20.07
             |                     
            
                20.10
             |                                 
            
                127,040
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2019
             | 
            
                -0.05 / -0.25%
             |             
            
                20.30
             |           
            
                20.30
             |               
            
                19.80
             |                           
            
                20.30
             | 
            
                20.12
             |                     
            
                20.30
             |                                 
            
                163,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.35
             |           
            
                20.35
             |               
            
                20.00
             |                           
            
                20.35
             | 
            
                20.21
             |                     
            
                20.35
             |                                 
            
                135,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.35
             |           
            
                20.35
             |               
            
                20.20
             |                           
            
                20.35
             | 
            
                20.27
             |                     
            
                20.35
             |                                 
            
                129,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.35
             |           
            
                20.35
             |               
            
                20.10
             |                           
            
                20.35
             | 
            
                20.19
             |                     
            
                20.35
             |                                 
            
                140,980
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.35
             |           
            
                20.35
             |               
            
                20.15
             |                           
            
                20.35
             | 
            
                20.20
             |                     
            
                20.35
             |                                 
            
                136,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2019
             | 
            
                -0.05 / -0.25%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                20.20
             |                           
            
                20.35
             | 
            
                20.26
             |                     
            
                20.35
             |                                 
            
                116,510
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.40
             |           
            
                20.45
             |               
            
                20.30
             |                           
            
                20.40
             | 
            
                20.38
             |                     
            
                20.40
             |                                 
            
                119,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.40
             |           
            
                20.45
             |               
            
                20.20
             |                           
            
                20.40
             | 
            
                20.34
             |                     
            
                20.40
             |                                 
            
                131,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2019
             | 
            
                -0.20 / -0.97%
             |             
            
                20.60
             |           
            
                20.65
             |               
            
                20.40
             |                           
            
                20.40
             | 
            
                20.60
             |                     
            
                20.40
             |                                 
            
                2,551,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2019
             | 
            
                +0.10 / +0.49%
             |             
            
                20.50
             |           
            
                20.60
             |               
            
                20.30
             |                           
            
                20.60
             | 
            
                20.54
             |                     
            
                20.60
             |                                 
            
                177,040
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2019
             | 
            
                +0.10 / +0.49%
             |             
            
                20.40
             |           
            
                20.50
             |               
            
                20.35
             |                           
            
                20.50
             | 
            
                20.40
             |                     
            
                20.50
             |                                 
            
                140,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2019
             | 
            
                0.00 / 0.00%
             |             
            
                20.40
             |           
            
                20.45
             |               
            
                20.20
             |                           
            
                20.40
             | 
            
                20.38
             |                     
            
                20.40
             |                                 
            
                132,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2019
             | 
            
                -0.20 / -0.97%
             |             
            
                20.60
             |           
            
                20.90
             |               
            
                20.40
             |                           
            
                20.40
             | 
            
                20.79
             |                     
            
                20.40
             |                                 
            
                134,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2019
             | 
            
                -0.40 / -1.90%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.60
             |                           
            
                20.60
             | 
            
                20.86
             |                     
            
                20.60
             |                                 
            
                114,330
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.90
             |                           
            
                21.00
             | 
            
                20.92
             |                     
            
                21.00
             |                                 
            
                126,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.90
             |                           
            
                21.00
             | 
            
                20.93
             |                     
            
                21.00
             |                                 
            
                121,110
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.85
             |                           
            
                21.00
             | 
            
                20.93
             |                     
            
                21.00
             |                                 
            
                122,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.05
             |               
            
                20.70
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                21.00
             |                                 
            
                120,950
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.70
             |                           
            
                21.00
             | 
            
                20.86
             |                     
            
                21.00
             |                                 
            
                131,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2019
             | 
            
                +0.05 / +0.24%
             |             
            
                21.00
             |           
            
                21.05
             |               
            
                20.85
             |                           
            
                21.05
             | 
            
                20.92
             |                     
            
                21.05
             |                                 
            
                122,350
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2019
             | 
            
                -0.10 / -0.47%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                20.90
             |                           
            
                21.00
             | 
            
                20.98
             |                     
            
                21.00
             |                                 
            
                131,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2019
             | 
            
                +0.10 / +0.48%
             |             
            
                21.00
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.10
             | 
            
                21.07
             |                     
            
                21.10
             |                                 
            
                231,470
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2019
             | 
            
                -0.15 / -0.71%
             |             
            
                21.05
             |           
            
                21.05
             |               
            
                20.80
             |                           
            
                21.00
             | 
            
                20.93
             |                     
            
                21.00
             |                                 
            
                124,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2019
             | 
            
                -0.05 / -0.24%
             |             
            
                21.15
             |           
            
                21.25
             |               
            
                21.05
             |                           
            
                21.15
             | 
            
                21.12
             |                     
            
                21.15
             |                                 
            
                121,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.05
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.20
             | 
            
                21.11
             |                     
            
                21.20
             |                                 
            
                1,708,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2019
             | 
            
                +0.10 / +0.47%
             |             
            
                21.10
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.20
             | 
            
                21.09
             |                     
            
                21.20
             |                                 
            
                138,460
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2019
             | 
            
                -0.10 / -0.47%
             |             
            
                21.15
             |           
            
                21.15
             |               
            
                20.90
             |                           
            
                21.10
             | 
            
                21.04
             |                     
            
                21.10
             |                                 
            
                121,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.15
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.20
             | 
            
                21.11
             |                     
            
                21.20
             |                                 
            
                1,709,880
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.20
             | 
            
                21.13
             |                     
            
                21.20
             |                                 
            
                127,370
             |  
            
                 
             |                                                              
             
    
         
    
    
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