| 
                 
                    Closing price on 11/5/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.95 | 
                 
                
                    | High | 
                    23.95 | 
                 
                
                    | Low | 
                    23.95 | 
                     
                
                    | Volume | 
                    30 | 
                                 
                
                    | Split-adjusted Price | 
                    23.13 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SCD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.95
             |           
            
                23.95
             |               
            
                23.95
             |                           
            
                23.95
             | 
            
                23.95
             |                     
            
                23.13
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2018
             | 
            
                +0.05 / +0.21%
             |             
            
                23.95
             |           
            
                23.95
             |               
            
                23.95
             |                           
            
                23.95
             | 
            
                23.95
             |                     
            
                23.13
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2018
             | 
            
                +0.85 / +3.69%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.15
             |                           
            
                23.90
             | 
            
                24.00
             |                     
            
                23.09
             |                                 
            
                2,250
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.05
             |           
            
                23.05
             |               
            
                23.05
             |                           
            
                23.05
             | 
            
                23.05
             |                     
            
                22.27
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2018
             | 
            
                -0.95 / -3.96%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                23.05
             |                           
            
                23.05
             | 
            
                23.20
             |                     
            
                22.27
             |                                 
            
                15,520
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.40
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.36
             |                     
            
                23.18
             |                                 
            
                4,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.10
             |               
            
                23.20
             |                           
            
                24.00
             | 
            
                23.28
             |                     
            
                23.18
             |                                 
            
                1,160
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2018
             | 
            
                +0.40 / +1.69%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.50
             |                     
            
                23.18
             |                                 
            
                15,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2018
             | 
            
                +0.10 / +0.43%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                22.80
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                22.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2018
             | 
            
                -0.50 / -2.08%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                22.70
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2018
             | 
            
                -1.00 / -4.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                8,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2018
             | 
            
                +1.00 / +4.17%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                24.15
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2018
             | 
            
                -0.50 / -2.04%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                1,590
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2018
             | 
            
                -0.15 / -0.61%
             |             
            
                24.00
             |           
            
                24.50
             |               
            
                24.00
             |                           
            
                24.50
             | 
            
                24.00
             |                     
            
                23.67
             |                                 
            
                1,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2018
             | 
            
                -0.25 / -1.00%
             |             
            
                24.90
             |           
            
                25.00
             |               
            
                24.65
             |                           
            
                24.65
             | 
            
                25.00
             |                     
            
                23.81
             |                                 
            
                1,160
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2018
             | 
            
                -0.05 / -0.20%
             |             
            
                24.50
             |           
            
                24.90
             |               
            
                24.50
             |                           
            
                24.90
             | 
            
                24.75
             |                     
            
                24.05
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2018
             | 
            
                +0.95 / +3.96%
             |             
            
                24.00
             |           
            
                24.95
             |               
            
                23.55
             |                           
            
                24.95
             | 
            
                24.07
             |                     
            
                24.10
             |                                 
            
                2,410
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                23.18
             |                                 
            
                2,530
             |  
            
                 
             |                                                              
             
    
         
    
    
 |