| 
                 
                    Closing price on 8/9/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.70 | 
                 
                
                    | High | 
                    25.00 | 
                 
                
                    | Low | 
                    24.60 | 
                     
                
                    | Volume | 
                    71,300 | 
                                 
                
                    | Split-adjusted Price | 
                    20.64 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/9/2017
             | 
            
                +0.20 / +0.82%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.60
             |                           
            
                24.70
             | 
            
                24.82
             |                     
            
                20.64
             |                                 
            
                71,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2017
             | 
            
                -0.30 / -1.21%
             |             
            
                24.80
             |           
            
                24.80
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.66
             |                     
            
                20.48
             |                                 
            
                60,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2017
             | 
            
                +0.30 / +1.22%
             |             
            
                24.50
             |           
            
                24.80
             |               
            
                24.30
             |                           
            
                24.80
             | 
            
                24.62
             |                     
            
                20.73
             |                                 
            
                76,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                24.40
             |           
            
                24.70
             |               
            
                24.20
             |                           
            
                24.60
             | 
            
                24.46
             |                     
            
                20.56
             |                                 
            
                73,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2017
             | 
            
                +0.20 / +0.82%
             |             
            
                24.60
             |           
            
                24.70
             |               
            
                24.30
             |                           
            
                24.60
             | 
            
                24.53
             |                     
            
                20.56
             |                                 
            
                75,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2017
             | 
            
                -0.40 / -1.61%
             |             
            
                24.70
             |           
            
                24.90
             |               
            
                24.40
             |                           
            
                24.40
             | 
            
                24.60
             |                     
            
                20.39
             |                                 
            
                80,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2017
             | 
            
                -0.10 / -0.40%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                24.80
             | 
            
                24.66
             |                     
            
                20.73
             |                                 
            
                77,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2017
             | 
            
                +0.10 / +0.40%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                24.90
             | 
            
                24.66
             |                     
            
                20.81
             |                                 
            
                75,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2017
             | 
            
                -0.30 / -1.20%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                24.80
             | 
            
                24.82
             |                     
            
                20.73
             |                                 
            
                72,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2017
             | 
            
                +0.20 / +0.80%
             |             
            
                24.80
             |           
            
                25.10
             |               
            
                24.30
             |                           
            
                25.10
             | 
            
                24.62
             |                     
            
                20.98
             |                                 
            
                75,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2017
             | 
            
                -0.10 / -0.40%
             |             
            
                25.10
             |           
            
                25.30
             |               
            
                24.80
             |                           
            
                24.90
             | 
            
                25.00
             |                     
            
                20.81
             |                                 
            
                82,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2017
             | 
            
                -0.20 / -0.79%
             |             
            
                25.30
             |           
            
                25.60
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.29
             |                     
            
                20.89
             |                                 
            
                74,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2017
             | 
            
                -0.30 / -1.18%
             |             
            
                25.50
             |           
            
                25.60
             |               
            
                25.00
             |                           
            
                25.20
             | 
            
                25.27
             |                     
            
                21.06
             |                                 
            
                79,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2017
             | 
            
                +0.30 / +1.19%
             |             
            
                25.40
             |           
            
                26.00
             |               
            
                25.20
             |                           
            
                25.60
             | 
            
                25.51
             |                     
            
                21.40
             |                                 
            
                156,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2017
             | 
            
                -0.40 / -1.56%
             |             
            
                25.90
             |           
            
                25.90
             |               
            
                25.00
             |                           
            
                25.30
             | 
            
                25.44
             |                     
            
                21.14
             |                                 
            
                80,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2017
             | 
            
                -0.50 / -1.91%
             |             
            
                26.10
             |           
            
                26.20
             |               
            
                25.60
             |                           
            
                25.70
             | 
            
                25.86
             |                     
            
                21.48
             |                                 
            
                75,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2017
             | 
            
                +0.40 / +1.55%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                25.80
             |                           
            
                26.20
             | 
            
                26.07
             |                     
            
                21.90
             |                                 
            
                79,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2017
             | 
            
                -0.30 / -1.15%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                26.17
             |                     
            
                21.56
             |                                 
            
                75,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2017
             | 
            
                0.00 / 0.00%
             |             
            
                26.40
             |           
            
                26.40
             |               
            
                25.80
             |                           
            
                26.00
             | 
            
                26.10
             |                     
            
                21.73
             |                                 
            
                84,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2017
             | 
            
                -0.30 / -1.14%
             |             
            
                26.10
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.37
             |                     
            
                21.73
             |                                 
            
                100,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2017
             | 
            
                +0.40 / +1.54%
             |             
            
                25.80
             |           
            
                26.30
             |               
            
                25.80
             |                           
            
                26.30
             | 
            
                26.14
             |                     
            
                21.98
             |                                 
            
                114,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2017
             | 
            
                +0.80 / +3.19%
             |             
            
                25.30
             |           
            
                25.90
             |               
            
                25.20
             |                           
            
                25.90
             | 
            
                25.72
             |                     
            
                21.65
             |                                 
            
                103,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2017
             | 
            
                0.00 / 0.00%
             |             
            
                25.10
             |           
            
                25.60
             |               
            
                24.90
             |                           
            
                25.10
             | 
            
                25.44
             |                     
            
                20.98
             |                                 
            
                150,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2017
             | 
            
                +0.10 / +0.40%
             |             
            
                24.50
             |           
            
                25.50
             |               
            
                24.50
             |                           
            
                25.10
             | 
            
                25.13
             |                     
            
                20.98
             |                                 
            
                126,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2017
             | 
            
                +0.10 / +0.40%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                24.73
             |                     
            
                20.89
             |                                 
            
                71,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2017
             | 
            
                +0.30 / +1.22%
             |             
            
                24.60
             |           
            
                24.90
             |               
            
                24.20
             |                           
            
                24.90
             | 
            
                24.57
             |                     
            
                20.81
             |                                 
            
                70,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2017
             | 
            
                -0.10 / -0.40%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.78
             |                     
            
                20.56
             |                                 
            
                75,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                24.70
             |           
            
                25.20
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.89
             |                     
            
                20.64
             |                                 
            
                80,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2017
             | 
            
                -0.10 / -0.40%
             |             
            
                24.60
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                24.60
             | 
            
                24.67
             |                     
            
                20.56
             |                                 
            
                80,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2017
             | 
            
                0.00 / 0.00%
             |             
            
                24.50
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                24.70
             | 
            
                24.51
             |                     
            
                20.64
             |                                 
            
                82,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |