| 
                 
                    Closing price on 6/27/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.35 | 
                 
                
                    | High | 
                    23.40 | 
                 
                
                    | Low | 
                    23.05 | 
                     
                
                    | Volume | 
                    475,900 | 
                                 
                
                    | Split-adjusted Price | 
                    19.08 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2019
             | 
            
                -0.30 / -1.29%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                22.90
             |                           
            
                23.00
             | 
            
                22.99
             |                     
            
                18.75
             |                                 
            
                274,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                22.90
             |                           
            
                23.30
             | 
            
                23.06
             |                     
            
                19.00
             |                                 
            
                357,810
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.00
             |                           
            
                23.30
             | 
            
                23.06
             |                     
            
                19.00
             |                                 
            
                446,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.30
             |           
            
                23.35
             |               
            
                23.00
             |                           
            
                23.30
             | 
            
                23.14
             |                     
            
                19.00
             |                                 
            
                241,420
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2019
             | 
            
                -0.15 / -0.64%
             |             
            
                23.45
             |           
            
                23.45
             |               
            
                23.00
             |                           
            
                23.30
             | 
            
                23.12
             |                     
            
                19.00
             |                                 
            
                1,225,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2019
             | 
            
                -0.05 / -0.21%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.05
             |                           
            
                23.45
             | 
            
                23.24
             |                     
            
                19.12
             |                                 
            
                321,290
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.75
             |               
            
                23.00
             |                           
            
                23.50
             | 
            
                23.32
             |                     
            
                19.16
             |                                 
            
                385,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.50
             |               
            
                23.00
             |                           
            
                23.50
             | 
            
                23.23
             |                     
            
                19.16
             |                                 
            
                949,440
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2019
             | 
            
                -0.10 / -0.42%
             |             
            
                23.60
             |           
            
                23.65
             |               
            
                23.00
             |                           
            
                23.50
             | 
            
                23.26
             |                     
            
                19.16
             |                                 
            
                679,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2019
             | 
            
                -0.20 / -0.84%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.00
             |                           
            
                23.60
             | 
            
                23.35
             |                     
            
                19.24
             |                                 
            
                652,030
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                24.00
             |               
            
                23.20
             |                           
            
                23.80
             | 
            
                23.56
             |                     
            
                19.41
             |                                 
            
                593,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2019
             | 
            
                +0.70 / +3.03%
             |             
            
                23.10
             |           
            
                23.85
             |               
            
                22.90
             |                           
            
                23.80
             | 
            
                23.36
             |                     
            
                19.41
             |                                 
            
                736,640
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.10
             |               
            
                23.00
             |                           
            
                23.10
             | 
            
                23.05
             |                     
            
                18.84
             |                                 
            
                238,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2019
             | 
            
                +0.10 / +0.43%
             |             
            
                22.90
             |           
            
                23.20
             |               
            
                22.80
             |                           
            
                23.10
             | 
            
                23.04
             |                     
            
                18.84
             |                                 
            
                264,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.00
             |           
            
                23.20
             |               
            
                22.90
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                18.75
             |                                 
            
                245,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2019
             | 
            
                -0.05 / -0.22%
             |             
            
                23.05
             |           
            
                23.10
             |               
            
                22.40
             |                           
            
                23.10
             | 
            
                22.76
             |                     
            
                18.84
             |                                 
            
                465,120
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.25
             |           
            
                23.30
             |               
            
                23.05
             |                           
            
                23.15
             | 
            
                23.13
             |                     
            
                18.88
             |                                 
            
                377,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2019
             | 
            
                +0.15 / +0.65%
             |             
            
                23.00
             |           
            
                23.40
             |               
            
                22.95
             |                           
            
                23.25
             | 
            
                23.11
             |                     
            
                18.96
             |                                 
            
                359,060
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2019
             | 
            
                -0.25 / -1.07%
             |             
            
                23.30
             |           
            
                23.40
             |               
            
                22.95
             |                           
            
                23.10
             | 
            
                23.13
             |                     
            
                18.84
             |                                 
            
                305,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2019
             | 
            
                -0.05 / -0.21%
             |             
            
                23.20
             |           
            
                23.45
             |               
            
                23.20
             |                           
            
                23.35
             | 
            
                23.32
             |                     
            
                19.04
             |                                 
            
                194,440
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2019
             | 
            
                +0.40 / +1.74%
             |             
            
                22.90
             |           
            
                23.40
             |               
            
                22.80
             |                           
            
                23.40
             | 
            
                23.07
             |                     
            
                19.08
             |                                 
            
                365,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2019
             | 
            
                -0.25 / -1.08%
             |             
            
                23.00
             |           
            
                23.10
             |               
            
                22.80
             |                           
            
                23.00
             | 
            
                22.96
             |                     
            
                18.75
             |                                 
            
                262,040
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.30
             |           
            
                23.40
             |               
            
                23.10
             |                           
            
                23.25
             | 
            
                23.20
             |                     
            
                18.96
             |                                 
            
                251,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2019
             | 
            
                -0.05 / -0.21%
             |             
            
                23.40
             |           
            
                23.45
             |               
            
                23.20
             |                           
            
                23.35
             | 
            
                23.31
             |                     
            
                19.04
             |                                 
            
                930,840
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2019
             | 
            
                -0.05 / -0.21%
             |             
            
                23.45
             |           
            
                23.45
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.27
             |                     
            
                19.08
             |                                 
            
                402,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.50
             |               
            
                23.15
             |                           
            
                23.45
             | 
            
                23.36
             |                     
            
                19.12
             |                                 
            
                278,210
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2019
             | 
            
                +0.20 / +0.86%
             |             
            
                23.25
             |           
            
                23.50
             |               
            
                23.10
             |                           
            
                23.45
             | 
            
                23.28
             |                     
            
                19.12
             |                                 
            
                611,330
             |  
            
                 
             |                                                              
             
    
         
    
    
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