| 
                 
                    Closing price on 5/11/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.35 | 
                 
                
                    | High | 
                    26.90 | 
                 
                
                    | Low | 
                    25.20 | 
                     
                
                    | Volume | 
                    5,787,100 | 
                                 
                
                    | Split-adjusted Price | 
                    23.70 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/11/2022
             | 
            
                +1.50 / +5.95%
             |             
            
                25.35
             |           
            
                26.90
             |               
            
                25.20
             |                           
            
                26.70
             | 
            
                25.91
             |                     
            
                23.70
             |                                 
            
                5,787,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2022
             | 
            
                +0.05 / +0.20%
             |             
            
                24.00
             |           
            
                25.30
             |               
            
                24.00
             |                           
            
                25.20
             | 
            
                24.76
             |                     
            
                22.37
             |                                 
            
                6,494,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2022
             | 
            
                -1.85 / -6.85%
             |             
            
                26.70
             |           
            
                26.80
             |               
            
                25.15
             |                           
            
                25.15
             | 
            
                25.67
             |                     
            
                22.33
             |                                 
            
                5,432,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2022
             | 
            
                -0.90 / -3.23%
             |             
            
                27.30
             |           
            
                27.90
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.36
             |                     
            
                23.97
             |                                 
            
                2,455,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2022
             | 
            
                +0.90 / +3.33%
             |             
            
                27.40
             |           
            
                27.90
             |               
            
                27.00
             |                           
            
                27.90
             | 
            
                27.47
             |                     
            
                24.77
             |                                 
            
                4,604,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2022
             | 
            
                -0.75 / -2.70%
             |             
            
                27.75
             |           
            
                28.00
             |               
            
                26.90
             |                           
            
                27.00
             | 
            
                27.39
             |                     
            
                23.97
             |                                 
            
                4,604,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2022
             | 
            
                -0.45 / -1.60%
             |             
            
                27.85
             |           
            
                28.35
             |               
            
                27.75
             |                           
            
                27.75
             | 
            
                27.99
             |                     
            
                24.63
             |                                 
            
                6,067,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2022
             | 
            
                -0.10 / -0.35%
             |             
            
                28.30
             |           
            
                28.45
             |               
            
                27.95
             |                           
            
                28.20
             | 
            
                28.15
             |                     
            
                25.03
             |                                 
            
                2,072,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2022
             | 
            
                +0.65 / +2.35%
             |             
            
                27.65
             |           
            
                28.30
             |               
            
                27.50
             |                           
            
                28.30
             | 
            
                27.94
             |                     
            
                25.12
             |                                 
            
                3,380,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2022
             | 
            
                +0.30 / +1.10%
             |             
            
                27.00
             |           
            
                27.75
             |               
            
                25.50
             |                           
            
                27.65
             | 
            
                26.89
             |                     
            
                24.55
             |                                 
            
                6,097,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2022
             | 
            
                -2.05 / -6.97%
             |             
            
                29.35
             |           
            
                29.35
             |               
            
                27.35
             |                           
            
                27.35
             | 
            
                28.02
             |                     
            
                24.28
             |                                 
            
                6,875,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2022
             | 
            
                +0.40 / +1.38%
             |             
            
                29.45
             |           
            
                29.60
             |               
            
                28.90
             |                           
            
                29.40
             | 
            
                29.28
             |                     
            
                26.10
             |                                 
            
                3,585,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2022
             | 
            
                +0.30 / +1.05%
             |             
            
                28.60
             |           
            
                29.50
             |               
            
                28.40
             |                           
            
                29.00
             | 
            
                28.96
             |                     
            
                25.74
             |                                 
            
                5,307,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2022
             | 
            
                -0.05 / -0.17%
             |             
            
                28.75
             |           
            
                29.30
             |               
            
                28.55
             |                           
            
                28.70
             | 
            
                28.99
             |                     
            
                25.48
             |                                 
            
                4,259,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2022
             | 
            
                -0.45 / -1.54%
             |             
            
                29.50
             |           
            
                29.90
             |               
            
                28.75
             |                           
            
                28.75
             | 
            
                29.37
             |                     
            
                25.52
             |                                 
            
                4,637,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2022
             | 
            
                -1.80 / -5.81%
             |             
            
                30.90
             |           
            
                30.90
             |               
            
                29.20
             |                           
            
                29.20
             | 
            
                29.96
             |                     
            
                25.92
             |                                 
            
                8,523,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2022
             | 
            
                -0.20 / -0.64%
             |             
            
                31.45
             |           
            
                31.45
             |               
            
                30.90
             |                           
            
                31.00
             | 
            
                31.21
             |                     
            
                27.52
             |                                 
            
                5,073,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2022
             | 
            
                -0.30 / -0.95%
             |             
            
                31.50
             |           
            
                31.90
             |               
            
                31.15
             |                           
            
                31.20
             | 
            
                31.50
             |                     
            
                27.70
             |                                 
            
                2,929,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2022
             | 
            
                +0.50 / +1.61%
             |             
            
                31.20
             |           
            
                31.65
             |               
            
                31.20
             |                           
            
                31.50
             | 
            
                31.47
             |                     
            
                27.96
             |                                 
            
                4,307,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2022
             | 
            
                -1.05 / -3.28%
             |             
            
                32.15
             |           
            
                32.20
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.78
             |                     
            
                27.52
             |                                 
            
                5,830,076
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2022
             | 
            
                -0.50 / -1.54%
             |             
            
                32.50
             |           
            
                32.55
             |               
            
                32.05
             |                           
            
                32.05
             | 
            
                32.22
             |                     
            
                28.45
             |                                 
            
                5,331,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2022
             | 
            
                -0.05 / -0.15%
             |             
            
                32.70
             |           
            
                33.00
             |               
            
                32.35
             |                           
            
                32.55
             | 
            
                32.75
             |                     
            
                28.90
             |                                 
            
                6,180,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2022
             | 
            
                +0.25 / +0.77%
             |             
            
                32.10
             |           
            
                32.65
             |               
            
                32.10
             |                           
            
                32.60
             | 
            
                32.35
             |                     
            
                28.94
             |                                 
            
                5,774,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2022
             | 
            
                -0.50 / -1.52%
             |             
            
                32.50
             |           
            
                32.80
             |               
            
                32.35
             |                           
            
                32.35
             | 
            
                32.55
             |                     
            
                28.72
             |                                 
            
                6,075,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2022
             | 
            
                -0.20 / -0.61%
             |             
            
                33.40
             |           
            
                33.40
             |               
            
                32.85
             |                           
            
                32.85
             | 
            
                33.09
             |                     
            
                29.16
             |                                 
            
                6,793,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2022
             | 
            
                +0.60 / +1.85%
             |             
            
                32.50
             |           
            
                33.15
             |               
            
                32.45
             |                           
            
                33.05
             | 
            
                32.87
             |                     
            
                29.34
             |                                 
            
                8,660,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2022
             | 
            
                +0.40 / +1.25%
             |             
            
                32.10
             |           
            
                32.60
             |               
            
                32.10
             |                           
            
                32.45
             | 
            
                32.40
             |                     
            
                28.81
             |                                 
            
                4,793,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2022
             | 
            
                +0.05 / +0.16%
             |             
            
                31.90
             |           
            
                32.55
             |               
            
                31.85
             |                           
            
                32.05
             | 
            
                32.23
             |                     
            
                28.45
             |                                 
            
                5,158,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2022
             | 
            
                +0.20 / +0.63%
             |             
            
                32.00
             |           
            
                32.10
             |               
            
                31.90
             |                           
            
                32.00
             | 
            
                32.02
             |                     
            
                28.41
             |                                 
            
                3,822,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2022
             | 
            
                -0.40 / -1.24%
             |             
            
                32.20
             |           
            
                32.55
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                32.03
             |                     
            
                28.23
             |                                 
            
                6,550,700
             |  
            
                 
             |                                                              
             
    
         
    
    
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