| 
                 
                    Closing price on 8/5/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.15 | 
                 
                
                    | High | 
                    23.20 | 
                 
                
                    | Low | 
                    22.90 | 
                     
                
                    | Volume | 
                    2,058,350 | 
                                 
                
                    | Split-adjusted Price | 
                    18.88 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.15
             |           
            
                23.20
             |               
            
                22.90
             |                           
            
                23.15
             | 
            
                23.01
             |                     
            
                18.88
             |                                 
            
                2,058,350
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.10
             |           
            
                23.15
             |               
            
                22.65
             |                           
            
                23.15
             | 
            
                22.82
             |                     
            
                18.88
             |                                 
            
                642,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2019
             | 
            
                +0.15 / +0.65%
             |             
            
                22.90
             |           
            
                23.15
             |               
            
                22.70
             |                           
            
                23.15
             | 
            
                22.87
             |                     
            
                18.88
             |                                 
            
                542,590
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.70
             |                           
            
                23.00
             | 
            
                22.86
             |                     
            
                18.75
             |                                 
            
                3,498,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.30
             |               
            
                22.70
             |                           
            
                23.10
             | 
            
                23.05
             |                     
            
                18.84
             |                                 
            
                672,040
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2019
             | 
            
                +0.20 / +0.87%
             |             
            
                22.90
             |           
            
                23.10
             |               
            
                22.80
             |                           
            
                23.10
             | 
            
                22.98
             |                     
            
                18.84
             |                                 
            
                576,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2019
             | 
            
                +0.40 / +1.78%
             |             
            
                22.50
             |           
            
                23.00
             |               
            
                22.40
             |                           
            
                22.90
             | 
            
                22.80
             |                     
            
                18.67
             |                                 
            
                2,396,110
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2019
             | 
            
                -0.30 / -1.32%
             |             
            
                22.75
             |           
            
                22.75
             |               
            
                22.30
             |                           
            
                22.50
             | 
            
                22.48
             |                     
            
                18.35
             |                                 
            
                438,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2019
             | 
            
                -0.20 / -0.87%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.60
             |                           
            
                22.80
             | 
            
                22.74
             |                     
            
                18.59
             |                                 
            
                446,220
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2019
             | 
            
                -0.40 / -1.71%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                22.80
             |                           
            
                23.00
             | 
            
                22.93
             |                     
            
                18.75
             |                                 
            
                478,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2019
             | 
            
                +0.25 / +1.08%
             |             
            
                23.15
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.40
             | 
            
                23.22
             |                     
            
                19.08
             |                                 
            
                315,080
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2019
             | 
            
                +0.25 / +1.09%
             |             
            
                22.90
             |           
            
                23.40
             |               
            
                22.90
             |                           
            
                23.15
             | 
            
                23.11
             |                     
            
                18.88
             |                                 
            
                468,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.70
             |                           
            
                22.90
             | 
            
                22.83
             |                     
            
                18.67
             |                                 
            
                640,590
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2019
             | 
            
                -0.20 / -0.86%
             |             
            
                23.10
             |           
            
                23.20
             |               
            
                22.85
             |                           
            
                23.00
             | 
            
                23.02
             |                     
            
                18.75
             |                                 
            
                681,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2019
             | 
            
                -0.20 / -0.85%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.15
             |                           
            
                23.20
             | 
            
                23.25
             |                     
            
                18.92
             |                                 
            
                406,170
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2019
             | 
            
                +0.15 / +0.65%
             |             
            
                23.25
             |           
            
                23.40
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.25
             |                     
            
                19.08
             |                                 
            
                976,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2019
             | 
            
                -0.25 / -1.06%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.25
             |                           
            
                23.25
             | 
            
                23.39
             |                     
            
                18.96
             |                                 
            
                786,740
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.30
             |                           
            
                23.50
             | 
            
                23.38
             |                     
            
                19.16
             |                                 
            
                283,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2019
             | 
            
                +0.50 / +2.17%
             |             
            
                23.00
             |           
            
                23.60
             |               
            
                22.75
             |                           
            
                23.50
             | 
            
                23.20
             |                     
            
                19.16
             |                                 
            
                633,730
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.85
             |                           
            
                23.00
             | 
            
                22.95
             |                     
            
                18.75
             |                                 
            
                607,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.20
             |               
            
                22.90
             |                           
            
                23.00
             | 
            
                23.03
             |                     
            
                18.75
             |                                 
            
                596,610
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.10
             |               
            
                22.85
             |                           
            
                23.00
             | 
            
                22.99
             |                     
            
                18.75
             |                                 
            
                318,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.30
             |           
            
                23.35
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.12
             |                     
            
                18.75
             |                                 
            
                437,340
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.20
             |           
            
                23.30
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.20
             |                     
            
                18.84
             |                                 
            
                833,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2019
             | 
            
                -0.15 / -0.64%
             |             
            
                23.35
             |           
            
                23.35
             |               
            
                23.10
             |                           
            
                23.20
             | 
            
                23.27
             |                     
            
                18.92
             |                                 
            
                1,996,750
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2019
             | 
            
                -0.05 / -0.21%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.10
             |                           
            
                23.35
             | 
            
                23.26
             |                     
            
                19.04
             |                                 
            
                1,447,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.05
             |                           
            
                23.40
             | 
            
                23.27
             |                     
            
                19.08
             |                                 
            
                736,960
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2019
             | 
            
                +0.05 / +0.21%
             |             
            
                23.35
             |           
            
                23.40
             |               
            
                23.05
             |                           
            
                23.40
             | 
            
                23.31
             |                     
            
                19.08
             |                                 
            
                475,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2019
             | 
            
                +0.35 / +1.52%
             |             
            
                23.00
             |           
            
                23.50
             |               
            
                22.80
             |                           
            
                23.35
             | 
            
                23.15
             |                     
            
                19.04
             |                                 
            
                629,390
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.10
             |               
            
                22.70
             |                           
            
                23.00
             | 
            
                22.94
             |                     
            
                18.75
             |                                 
            
                217,350
             |  
            
                 
             |                                                              
             
    
         
    
    
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