| 
                 
                    Closing price on 5/21/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.90 | 
                 
                
                    | High | 
                    19.00 | 
                 
                
                    | Low | 
                    18.75 | 
                     
                
                    | Volume | 
                    589,720 | 
                                 
                
                    | Split-adjusted Price | 
                    15.41 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/21/2020
             | 
            
                -0.10 / -0.53%
             |             
            
                18.90
             |           
            
                19.00
             |               
            
                18.75
             |                           
            
                18.90
             | 
            
                18.85
             |                     
            
                15.41
             |                                 
            
                589,720
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.80
             |                           
            
                19.00
             | 
            
                18.92
             |                     
            
                15.49
             |                                 
            
                511,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.40
             |               
            
                18.85
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                15.49
             |                                 
            
                646,530
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2020
             | 
            
                -0.50 / -2.56%
             |             
            
                19.30
             |           
            
                19.45
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.15
             |                     
            
                15.49
             |                                 
            
                1,027,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2020
             | 
            
                +0.05 / +0.26%
             |             
            
                19.45
             |           
            
                19.60
             |               
            
                19.00
             |                           
            
                19.50
             | 
            
                19.26
             |                     
            
                15.90
             |                                 
            
                1,553,140
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2020
             | 
            
                -0.55 / -2.75%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.30
             |                           
            
                19.45
             | 
            
                19.57
             |                     
            
                15.86
             |                                 
            
                681,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2020
             | 
            
                -0.30 / -1.48%
             |             
            
                20.00
             |           
            
                20.90
             |               
            
                19.85
             |                           
            
                20.00
             | 
            
                20.21
             |                     
            
                16.31
             |                                 
            
                1,013,450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2020
             | 
            
                +1.30 / +6.84%
             |             
            
                19.00
             |           
            
                20.30
             |               
            
                19.00
             |                           
            
                20.30
             | 
            
                19.37
             |                     
            
                16.55
             |                                 
            
                1,441,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2020
             | 
            
                -0.80 / -4.04%
             |             
            
                19.20
             |           
            
                19.70
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.15
             |                     
            
                15.49
             |                                 
            
                452,560
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2020
             | 
            
                +0.05 / +0.25%
             |             
            
                19.80
             |           
            
                20.50
             |               
            
                19.70
             |                           
            
                19.80
             | 
            
                20.04
             |                     
            
                16.15
             |                                 
            
                529,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2020
             | 
            
                +0.05 / +0.25%
             |             
            
                19.70
             |           
            
                21.05
             |               
            
                19.65
             |                           
            
                19.75
             | 
            
                20.19
             |                     
            
                16.10
             |                                 
            
                588,410
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2020
             | 
            
                +0.70 / +3.68%
             |             
            
                19.20
             |           
            
                20.30
             |               
            
                19.20
             |                           
            
                19.70
             | 
            
                19.85
             |                     
            
                16.06
             |                                 
            
                753,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.15
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.04
             |                     
            
                15.49
             |                                 
            
                521,260
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2020
             | 
            
                0.00 / 0.00%
             |             
            
                18.90
             |           
            
                19.15
             |               
            
                17.90
             |                           
            
                19.00
             | 
            
                18.83
             |                     
            
                15.49
             |                                 
            
                33,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.65
             |                           
            
                19.00
             | 
            
                18.83
             |                     
            
                15.49
             |                                 
            
                63,940
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.15
             |               
            
                18.90
             |                           
            
                19.00
             | 
            
                19.04
             |                     
            
                15.49
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2020
             | 
            
                -0.30 / -1.55%
             |             
            
                19.10
             |           
            
                19.30
             |               
            
                18.60
             |                           
            
                19.00
             | 
            
                19.17
             |                     
            
                15.49
             |                                 
            
                58,640
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.40
             |               
            
                19.10
             |                           
            
                19.30
             | 
            
                19.32
             |                     
            
                15.74
             |                                 
            
                191,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.30
             |           
            
                19.55
             |               
            
                19.00
             |                           
            
                19.30
             | 
            
                19.21
             |                     
            
                15.74
             |                                 
            
                27,490
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2020
             | 
            
                -0.10 / -0.52%
             |             
            
                19.35
             |           
            
                19.40
             |               
            
                19.00
             |                           
            
                19.30
             | 
            
                19.18
             |                     
            
                15.74
             |                                 
            
                441,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2020
             | 
            
                -0.10 / -0.51%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.10
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                15.82
             |                                 
            
                841,820
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.50
             |           
            
                19.80
             |               
            
                19.00
             |                           
            
                19.50
             | 
            
                19.46
             |                     
            
                15.90
             |                                 
            
                340,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2020
             | 
            
                -0.20 / -1.02%
             |             
            
                19.50
             |           
            
                19.70
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.60
             |                     
            
                15.90
             |                                 
            
                553,730
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2020
             | 
            
                +0.60 / +3.14%
             |             
            
                19.10
             |           
            
                20.20
             |               
            
                18.90
             |                           
            
                19.70
             | 
            
                19.42
             |                     
            
                16.06
             |                                 
            
                1,475,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.40
             |               
            
                18.95
             |                           
            
                19.10
             | 
            
                19.14
             |                     
            
                15.57
             |                                 
            
                547,450
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2020
             | 
            
                -0.20 / -1.04%
             |             
            
                18.70
             |           
            
                19.20
             |               
            
                18.30
             |                           
            
                19.10
             | 
            
                18.84
             |                     
            
                15.57
             |                                 
            
                552,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2020
             | 
            
                +0.10 / +0.52%
             |             
            
                19.10
             |           
            
                20.40
             |               
            
                18.00
             |                           
            
                19.30
             | 
            
                18.99
             |                     
            
                15.74
             |                                 
            
                122,220
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2020
             | 
            
                -0.70 / -3.52%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                19.00
             |                           
            
                19.20
             | 
            
                19.35
             |                     
            
                15.66
             |                                 
            
                263,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2020
             | 
            
                +0.25 / +1.27%
             |             
            
                19.65
             |           
            
                20.10
             |               
            
                18.50
             |                           
            
                19.90
             | 
            
                19.30
             |                     
            
                16.23
             |                                 
            
                28,750
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2020
             | 
            
                -1.45 / -6.87%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                19.65
             |                           
            
                19.65
             | 
            
                20.26
             |                     
            
                16.02
             |                                 
            
                259,760
             |  
            
                 
             |                                                              
             
    
         
    
    
 |