| 
                 
                    Closing price on 6/21/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.25 | 
                 
                
                    | High | 
                    16.70 | 
                 
                
                    | Low | 
                    16.15 | 
                     
                
                    | Volume | 
                    1,205,000 | 
                                 
                
                    | Split-adjusted Price | 
                    15.28 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/21/2021
             | 
            
                +0.05 / +0.31%
             |             
            
                16.25
             |           
            
                16.70
             |               
            
                16.15
             |                           
            
                16.20
             | 
            
                16.46
             |                     
            
                15.28
             |                                 
            
                1,205,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2021
             | 
            
                -0.20 / -1.22%
             |             
            
                16.35
             |           
            
                16.60
             |               
            
                16.15
             |                           
            
                16.15
             | 
            
                16.43
             |                     
            
                15.24
             |                                 
            
                659,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2021
             | 
            
                +0.25 / +1.55%
             |             
            
                16.00
             |           
            
                16.70
             |               
            
                15.80
             |                           
            
                16.35
             | 
            
                16.32
             |                     
            
                15.43
             |                                 
            
                1,008,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2021
             | 
            
                +1.00 / +6.62%
             |             
            
                15.30
             |           
            
                16.15
             |               
            
                15.20
             |                           
            
                16.10
             | 
            
                15.81
             |                     
            
                15.19
             |                                 
            
                1,968,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2021
             | 
            
                +0.15 / +1.00%
             |             
            
                15.20
             |           
            
                15.35
             |               
            
                15.05
             |                           
            
                15.10
             | 
            
                15.14
             |                     
            
                14.25
             |                                 
            
                765,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2021
             | 
            
                +0.10 / +0.67%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                14.95
             | 
            
                15.06
             |                     
            
                14.11
             |                                 
            
                2,241,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2021
             | 
            
                +0.15 / +1.02%
             |             
            
                14.70
             |           
            
                15.00
             |               
            
                14.70
             |                           
            
                14.85
             | 
            
                14.86
             |                     
            
                14.01
             |                                 
            
                394,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2021
             | 
            
                -0.30 / -2.00%
             |             
            
                15.10
             |           
            
                15.15
             |               
            
                14.65
             |                           
            
                14.70
             | 
            
                14.84
             |                     
            
                13.87
             |                                 
            
                593,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2021
             | 
            
                +0.15 / +1.01%
             |             
            
                14.90
             |           
            
                15.00
             |               
            
                14.50
             |                           
            
                15.00
             | 
            
                14.80
             |                     
            
                14.15
             |                                 
            
                246,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2021
             | 
            
                -0.15 / -1.00%
             |             
            
                15.00
             |           
            
                15.30
             |               
            
                14.70
             |                           
            
                14.85
             | 
            
                15.00
             |                     
            
                14.01
             |                                 
            
                867,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2021
             | 
            
                -0.40 / -2.60%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                15.00
             | 
            
                15.09
             |                     
            
                14.15
             |                                 
            
                547,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.44
             |                     
            
                14.53
             |                                 
            
                440,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2021
             | 
            
                +1.00 / +6.90%
             |             
            
                14.80
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                15.50
             | 
            
                15.25
             |                     
            
                14.62
             |                                 
            
                647,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2021
             | 
            
                -0.10 / -0.68%
             |             
            
                14.40
             |           
            
                14.85
             |               
            
                14.30
             |                           
            
                14.50
             | 
            
                14.55
             |                     
            
                13.68
             |                                 
            
                546,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2021
             | 
            
                -0.20 / -1.35%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                14.40
             |                           
            
                14.60
             | 
            
                14.56
             |                     
            
                13.78
             |                                 
            
                458,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2021
             | 
            
                +0.10 / +0.68%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.30
             |                           
            
                14.80
             | 
            
                14.45
             |                     
            
                13.96
             |                                 
            
                362,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2021
             | 
            
                +0.30 / +2.08%
             |             
            
                14.40
             |           
            
                14.70
             |               
            
                14.15
             |                           
            
                14.70
             | 
            
                14.45
             |                     
            
                13.87
             |                                 
            
                713,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2021
             | 
            
                -0.10 / -0.69%
             |             
            
                14.50
             |           
            
                14.90
             |               
            
                14.40
             |                           
            
                14.40
             | 
            
                14.65
             |                     
            
                13.59
             |                                 
            
                602,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2021
             | 
            
                -0.55 / -3.65%
             |             
            
                15.15
             |           
            
                15.15
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.76
             |                     
            
                13.68
             |                                 
            
                632,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2021
             | 
            
                +0.10 / +0.67%
             |             
            
                15.30
             |           
            
                15.45
             |               
            
                14.75
             |                           
            
                15.05
             | 
            
                15.16
             |                     
            
                14.20
             |                                 
            
                635,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2021
             | 
            
                +0.95 / +6.79%
             |             
            
                14.00
             |           
            
                14.95
             |               
            
                14.00
             |                           
            
                14.95
             | 
            
                14.00
             |                     
            
                14.11
             |                                 
            
                399,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2021
             | 
            
                +0.05 / +0.36%
             |             
            
                14.00
             |           
            
                14.70
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.38
             |                     
            
                13.21
             |                                 
            
                699,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2021
             | 
            
                -0.50 / -3.46%
             |             
            
                14.25
             |           
            
                14.60
             |               
            
                13.85
             |                           
            
                13.95
             | 
            
                14.09
             |                     
            
                13.16
             |                                 
            
                747,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2021
             | 
            
                -0.55 / -3.67%
             |             
            
                14.80
             |           
            
                14.90
             |               
            
                14.40
             |                           
            
                14.45
             | 
            
                14.68
             |                     
            
                13.63
             |                                 
            
                1,418,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2021
             | 
            
                -0.25 / -1.64%
             |             
            
                15.25
             |           
            
                15.30
             |               
            
                14.70
             |                           
            
                15.00
             | 
            
                14.70
             |                     
            
                14.15
             |                                 
            
                1,299,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2021
             | 
            
                -0.35 / -2.24%
             |             
            
                15.70
             |           
            
                15.80
             |               
            
                15.15
             |                           
            
                15.25
             | 
            
                15.15
             |                     
            
                14.39
             |                                 
            
                921,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2021
             | 
            
                -0.20 / -1.27%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.78
             |                     
            
                14.72
             |                                 
            
                650,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2021
             | 
            
                -0.35 / -2.17%
             |             
            
                16.10
             |           
            
                16.35
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                16.05
             |                     
            
                14.91
             |                                 
            
                897,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2021
             | 
            
                +0.30 / +1.89%
             |             
            
                15.85
             |           
            
                16.20
             |               
            
                15.85
             |                           
            
                16.15
             | 
            
                16.05
             |                     
            
                15.24
             |                                 
            
                900,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2021
             | 
            
                +0.05 / +0.32%
             |             
            
                15.90
             |           
            
                16.25
             |               
            
                15.80
             |                           
            
                15.85
             | 
            
                16.02
             |                     
            
                14.95
             |                                 
            
                403,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |