| 
                 
                    Closing price on 6/5/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.40 | 
                 
                
                    | High | 
                    16.40 | 
                 
                
                    | Low | 
                    15.50 | 
                     
                
                    | Volume | 
                    1,510 | 
                                 
                
                    | Split-adjusted Price | 
                    9.58 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/5/2019
             | 
            
                -0.20 / -1.27%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.95
             |                     
            
                9.58
             |                                 
            
                1,510
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2019
             | 
            
                -0.90 / -5.42%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                16.15
             |                     
            
                9.70
             |                                 
            
                390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2019
             | 
            
                -0.10 / -0.60%
             |             
            
                16.00
             |           
            
                16.60
             |               
            
                15.80
             |                           
            
                16.60
             | 
            
                15.91
             |                     
            
                10.26
             |                                 
            
                6,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2019
             | 
            
                -0.10 / -0.60%
             |             
            
                16.00
             |           
            
                16.70
             |               
            
                15.70
             |                           
            
                16.70
             | 
            
                16.67
             |                     
            
                10.32
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2019
             | 
            
                +0.65 / +4.02%
             |             
            
                16.70
             |           
            
                17.20
             |               
            
                15.45
             |                           
            
                16.80
             | 
            
                16.54
             |                     
            
                10.38
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2019
             | 
            
                -0.05 / -0.31%
             |             
            
                15.40
             |           
            
                16.15
             |               
            
                15.40
             |                           
            
                16.15
             | 
            
                15.78
             |                     
            
                9.98
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2019
             | 
            
                -0.50 / -2.99%
             |             
            
                15.70
             |           
            
                16.20
             |               
            
                15.55
             |                           
            
                16.20
             | 
            
                15.63
             |                     
            
                10.01
             |                                 
            
                5,950
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2019
             | 
            
                +1.00 / +6.37%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                10.32
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2019
             | 
            
                -0.05 / -0.32%
             |             
            
                15.10
             |           
            
                15.75
             |               
            
                15.10
             |                           
            
                15.70
             | 
            
                15.38
             |                     
            
                9.70
             |                                 
            
                520
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2019
             | 
            
                +0.25 / +1.61%
             |             
            
                15.75
             |           
            
                15.75
             |               
            
                15.75
             |                           
            
                15.75
             | 
            
                15.75
             |                     
            
                9.73
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2019
             | 
            
                -0.20 / -1.27%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                9.58
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2019
             | 
            
                +0.40 / +2.61%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.30
             |                           
            
                15.70
             | 
            
                15.48
             |                     
            
                9.70
             |                                 
            
                1,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2019
             | 
            
                -0.50 / -3.16%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.48
             |                     
            
                9.46
             |                                 
            
                690
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2019
             | 
            
                +0.60 / +3.95%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                9.76
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2019
             | 
            
                -0.60 / -3.80%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                9.39
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2019
             | 
            
                +0.30 / +1.94%
             |             
            
                15.90
             |           
            
                16.55
             |               
            
                14.50
             |                           
            
                15.80
             | 
            
                14.90
             |                     
            
                9.76
             |                                 
            
                6,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2019
             | 
            
                +0.10 / +0.65%
             |             
            
                15.75
             |           
            
                15.75
             |               
            
                15.30
             |                           
            
                15.50
             | 
            
                15.35
             |                     
            
                9.58
             |                                 
            
                2,540
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2019
             | 
            
                +0.10 / +0.65%
             |             
            
                15.50
             |           
            
                15.90
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.55
             |                     
            
                9.52
             |                                 
            
                1,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2019
             | 
            
                -0.20 / -1.29%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.65
             |                     
            
                9.46
             |                                 
            
                3,010
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2019
             | 
            
                -0.60 / -3.73%
             |             
            
                15.30
             |           
            
                15.90
             |               
            
                15.30
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                9.58
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.30
             |           
            
                16.10
             |               
            
                15.30
             |                           
            
                16.10
             | 
            
                15.70
             |                     
            
                9.95
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2019
             | 
            
                -0.10 / -0.62%
             |             
            
                15.80
             |           
            
                16.10
             |               
            
                15.50
             |                           
            
                16.10
             | 
            
                15.89
             |                     
            
                9.95
             |                                 
            
                16,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2019
             | 
            
                +0.20 / +1.25%
             |             
            
                15.80
             |           
            
                16.20
             |               
            
                15.70
             |                           
            
                16.20
             | 
            
                15.98
             |                     
            
                10.01
             |                                 
            
                2,170
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2019
             | 
            
                +0.80 / +5.26%
             |             
            
                15.80
             |           
            
                16.25
             |               
            
                14.90
             |                           
            
                16.00
             | 
            
                15.70
             |                     
            
                9.89
             |                                 
            
                1,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/2/2019
             | 
            
                -0.30 / -1.94%
             |             
            
                15.50
             |           
            
                15.85
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.37
             |                     
            
                9.39
             |                                 
            
                4,620
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2019
             | 
            
                -0.50 / -3.13%
             |             
            
                15.00
             |           
            
                16.50
             |               
            
                15.00
             |                           
            
                15.50
             | 
            
                15.23
             |                     
            
                9.58
             |                                 
            
                342,052
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                9.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                9.89
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                16.00
             |               
            
                15.80
             |                           
            
                16.00
             | 
            
                15.90
             |                     
            
                9.89
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2019
             | 
            
                -0.25 / -1.54%
             |             
            
                16.00
             |           
            
                16.90
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.36
             |                     
            
                9.89
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |