| 
                 
                    Closing price on 4/20/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.40 | 
                 
                
                    | High | 
                    21.40 | 
                 
                
                    | Low | 
                    20.80 | 
                     
                
                    | Volume | 
                    637,920 | 
                                 
                
                    | Split-adjusted Price | 
                    20.90 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/20/2020
             | 
            
                -0.80 / -3.69%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                20.80
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                20.90
             |                                 
            
                637,920
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                21.50
             |                           
            
                21.70
             | 
            
                21.56
             |                     
            
                21.70
             |                                 
            
                684,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2020
             | 
            
                -0.10 / -0.46%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                21.30
             |                           
            
                21.70
             | 
            
                21.66
             |                     
            
                21.70
             |                                 
            
                509,640
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2020
             | 
            
                -0.10 / -0.46%
             |             
            
                21.90
             |           
            
                21.90
             |               
            
                21.75
             |                           
            
                21.80
             | 
            
                21.82
             |                     
            
                21.80
             |                                 
            
                235,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2020
             | 
            
                +0.05 / +0.23%
             |             
            
                21.80
             |           
            
                22.00
             |               
            
                21.75
             |                           
            
                21.90
             | 
            
                21.85
             |                     
            
                21.90
             |                                 
            
                161,690
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2020
             | 
            
                +0.15 / +0.69%
             |             
            
                21.70
             |           
            
                21.90
             |               
            
                21.60
             |                           
            
                21.85
             | 
            
                21.75
             |                     
            
                21.85
             |                                 
            
                113,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2020
             | 
            
                +0.20 / +0.93%
             |             
            
                21.50
             |           
            
                21.70
             |               
            
                21.00
             |                           
            
                21.70
             | 
            
                21.50
             |                     
            
                21.70
             |                                 
            
                118,320
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2020
             | 
            
                +0.30 / +1.42%
             |             
            
                21.15
             |           
            
                21.50
             |               
            
                20.60
             |                           
            
                21.50
             | 
            
                21.02
             |                     
            
                21.50
             |                                 
            
                115,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2020
             | 
            
                -0.80 / -3.64%
             |             
            
                21.85
             |           
            
                21.95
             |               
            
                21.20
             |                           
            
                21.20
             | 
            
                21.61
             |                     
            
                21.20
             |                                 
            
                104,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2020
             | 
            
                +0.10 / +0.46%
             |             
            
                21.90
             |           
            
                22.05
             |               
            
                21.90
             |                           
            
                22.00
             | 
            
                21.94
             |                     
            
                22.00
             |                                 
            
                110,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2020
             | 
            
                +0.10 / +0.46%
             |             
            
                21.35
             |           
            
                21.90
             |               
            
                21.30
             |                           
            
                21.90
             | 
            
                21.82
             |                     
            
                21.90
             |                                 
            
                114,970
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2020
             | 
            
                +0.05 / +0.23%
             |             
            
                21.70
             |           
            
                21.80
             |               
            
                21.20
             |                           
            
                21.80
             | 
            
                21.54
             |                     
            
                21.80
             |                                 
            
                117,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.75
             |           
            
                21.75
             |               
            
                21.00
             |                           
            
                21.75
             | 
            
                21.50
             |                     
            
                21.75
             |                                 
            
                119,370
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.70
             |           
            
                21.90
             |               
            
                21.70
             |                           
            
                21.75
             | 
            
                21.83
             |                     
            
                21.75
             |                                 
            
                204,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                21.70
             |                           
            
                21.75
             | 
            
                21.77
             |                     
            
                21.75
             |                                 
            
                112,320
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2020
             | 
            
                +0.15 / +0.69%
             |             
            
                20.60
             |           
            
                21.80
             |               
            
                20.60
             |                           
            
                21.75
             | 
            
                21.68
             |                     
            
                21.75
             |                                 
            
                128,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2020
             | 
            
                +0.10 / +0.47%
             |             
            
                21.50
             |           
            
                21.90
             |               
            
                20.55
             |                           
            
                21.60
             | 
            
                21.65
             |                     
            
                21.60
             |                                 
            
                117,560
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2020
             | 
            
                +0.50 / +2.38%
             |             
            
                21.00
             |           
            
                21.50
             |               
            
                21.00
             |                           
            
                21.50
             | 
            
                21.13
             |                     
            
                21.50
             |                                 
            
                132,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2020
             | 
            
                +0.10 / +0.48%
             |             
            
                20.90
             |           
            
                21.00
             |               
            
                20.70
             |                           
            
                21.00
             | 
            
                20.89
             |                     
            
                21.00
             |                                 
            
                116,490
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.75
             |                           
            
                20.90
             | 
            
                20.83
             |                     
            
                20.90
             |                                 
            
                114,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.30
             |           
            
                20.90
             |               
            
                20.30
             |                           
            
                20.90
             | 
            
                20.71
             |                     
            
                20.90
             |                                 
            
                138,550
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.80
             |                           
            
                20.90
             | 
            
                20.82
             |                     
            
                20.90
             |                                 
            
                118,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.65
             |                           
            
                20.90
             | 
            
                20.73
             |                     
            
                20.90
             |                                 
            
                124,820
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.60
             |                           
            
                20.90
             | 
            
                20.81
             |                     
            
                20.90
             |                                 
            
                120,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.50
             |                           
            
                20.90
             | 
            
                20.70
             |                     
            
                20.90
             |                                 
            
                178,920
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2020
             | 
            
                +0.20 / +0.97%
             |             
            
                20.70
             |           
            
                20.90
             |               
            
                20.55
             |                           
            
                20.90
             | 
            
                20.64
             |                     
            
                20.90
             |                                 
            
                126,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2020
             | 
            
                -0.10 / -0.48%
             |             
            
                20.80
             |           
            
                20.80
             |               
            
                20.60
             |                           
            
                20.70
             | 
            
                20.71
             |                     
            
                20.70
             |                                 
            
                837,540
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2020
             | 
            
                +0.10 / +0.48%
             |             
            
                20.70
             |           
            
                20.80
             |               
            
                20.50
             |                           
            
                20.80
             | 
            
                20.69
             |                     
            
                20.80
             |                                 
            
                191,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2020
             | 
            
                +0.40 / +1.97%
             |             
            
                20.30
             |           
            
                20.70
             |               
            
                20.00
             |                           
            
                20.70
             | 
            
                20.26
             |                     
            
                20.70
             |                                 
            
                204,480
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2020
             | 
            
                -0.10 / -0.49%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                20.00
             |                           
            
                20.30
             | 
            
                20.27
             |                     
            
                20.30
             |                                 
            
                95,630
             |  
            
                 
             |                                                              
             
    
         
    
    
 |