| 
                 
                    Closing price on 6/22/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    26.20 | 
                 
                
                    | High | 
                    27.90 | 
                 
                
                    | Low | 
                    25.80 | 
                     
                
                    | Volume | 
                    34,900 | 
                                 
                
                    | Split-adjusted Price | 
                    9.31 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CTR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/22/2018
             | 
            
                +0.40 / +1.51%
             |             
            
                26.20
             |           
            
                27.90
             |               
            
                25.80
             |                           
            
                26.90
             | 
            
                26.64
             |                     
            
                9.31
             |                                 
            
                34,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2018
             | 
            
                +0.50 / +1.92%
             |             
            
                26.00
             |           
            
                26.90
             |               
            
                26.00
             |                           
            
                26.50
             | 
            
                26.43
             |                     
            
                9.17
             |                                 
            
                43,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2018
             | 
            
                +0.50 / +1.96%
             |             
            
                25.10
             |           
            
                29.50
             |               
            
                25.10
             |                           
            
                26.00
             | 
            
                26.56
             |                     
            
                9.00
             |                                 
            
                45,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2018
             | 
            
                -0.50 / -1.92%
             |             
            
                25.50
             |           
            
                26.80
             |               
            
                25.00
             |                           
            
                25.50
             | 
            
                25.67
             |                     
            
                8.82
             |                                 
            
                45,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2018
             | 
            
                -0.90 / -3.35%
             |             
            
                26.90
             |           
            
                27.00
             |               
            
                25.50
             |                           
            
                26.00
             | 
            
                26.19
             |                     
            
                9.00
             |                                 
            
                31,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                26.60
             |           
            
                28.00
             |               
            
                26.00
             |                           
            
                27.50
             | 
            
                26.87
             |                     
            
                9.52
             |                                 
            
                27,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2018
             | 
            
                +0.10 / +0.36%
             |             
            
                26.00
             |           
            
                28.70
             |               
            
                26.00
             |                           
            
                27.60
             | 
            
                27.59
             |                     
            
                9.55
             |                                 
            
                23,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2018
             | 
            
                +2.50 / +10.00%
             |             
            
                24.50
             |           
            
                28.70
             |               
            
                24.50
             |                           
            
                27.50
             | 
            
                26.06
             |                     
            
                9.52
             |                                 
            
                125,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                25.10
             |               
            
                23.80
             |                           
            
                25.00
             | 
            
                24.97
             |                     
            
                8.65
             |                                 
            
                22,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2018
             | 
            
                +1.60 / +6.84%
             |             
            
                24.00
             |           
            
                26.50
             |               
            
                24.00
             |                           
            
                25.00
             | 
            
                24.93
             |                     
            
                8.65
             |                                 
            
                24,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2018
             | 
            
                +0.80 / +3.48%
             |             
            
                23.40
             |           
            
                23.80
             |               
            
                23.00
             |                           
            
                23.80
             | 
            
                23.41
             |                     
            
                8.24
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                -0.10 / -0.43%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.06
             |                     
            
                7.96
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                -0.40 / -1.70%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.16
             |                     
            
                7.99
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                -1.50 / -6.00%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                23.00
             |                           
            
                23.50
             | 
            
                24.12
             |                     
            
                8.13
             |                                 
            
                10,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                +2.20 / +9.65%
             |             
            
                24.90
             |           
            
                26.00
             |               
            
                24.90
             |                           
            
                25.00
             | 
            
                25.04
             |                     
            
                8.65
             |                                 
            
                12,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                -1.10 / -4.60%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                22.80
             |                           
            
                22.80
             | 
            
                22.84
             |                     
            
                7.89
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                +0.40 / +1.70%
             |             
            
                23.00
             |           
            
                23.90
             |               
            
                21.00
             |                           
            
                23.90
             | 
            
                22.50
             |                     
            
                8.27
             |                                 
            
                8,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                8.13
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                8.13
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2018
             | 
            
                +0.90 / +3.98%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                22.20
             |                           
            
                23.50
             | 
            
                22.35
             |                     
            
                8.13
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2018
             | 
            
                -0.40 / -1.74%
             |             
            
                22.60
             |           
            
                22.80
             |               
            
                22.60
             |                           
            
                22.60
             | 
            
                22.64
             |                     
            
                7.82
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2018
             | 
            
                -0.40 / -1.71%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.10
             |                     
            
                7.96
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2018
             | 
            
                +0.90 / +4.00%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.39
             |                     
            
                8.10
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2018
             | 
            
                -0.50 / -2.17%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.64
             |                     
            
                7.79
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2018
             | 
            
                -0.40 / -1.71%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                7.96
             |                                 
            
                5,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                -0.90 / -3.77%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.40
             |                     
            
                7.96
             |                                 
            
                13,507
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                +0.50 / +2.14%
             |             
            
                23.00
             |           
            
                23.90
             |               
            
                20.10
             |                           
            
                23.90
             | 
            
                21.08
             |                     
            
                8.27
             |                                 
            
                37,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                -0.80 / -3.31%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.54
             |                     
            
                8.10
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                +1.20 / +5.22%
             |             
            
                23.00
             |           
            
                24.20
             |               
            
                23.00
             |                           
            
                24.20
             | 
            
                23.50
             |                     
            
                8.37
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                -0.20 / -0.86%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                7.96
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |