| 
                 
                    Closing price on 4/27/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.70 | 
                 
                
                    | High | 
                    27.50 | 
                 
                
                    | Low | 
                    25.70 | 
                     
                
                    | Volume | 
                    2,960 | 
                                 
                
                    | Split-adjusted Price | 
                    12.38 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/27/2018
             | 
            
                +0.50 / +1.85%
             |             
            
                25.70
             |           
            
                27.50
             |               
            
                25.70
             |                           
            
                27.50
             | 
            
                27.03
             |                     
            
                12.38
             |                                 
            
                2,960
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                26.00
             |                           
            
                27.00
             | 
            
                26.91
             |                     
            
                12.15
             |                                 
            
                36,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2018
             | 
            
                -0.20 / -0.74%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.27
             |                     
            
                12.15
             |                                 
            
                3,410
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2018
             | 
            
                -0.80 / -2.86%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.29
             |                     
            
                12.24
             |                                 
            
                4,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2018
             | 
            
                +1.00 / +3.70%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.50
             |                           
            
                28.00
             | 
            
                27.86
             |                     
            
                12.60
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2018
             | 
            
                -0.40 / -1.46%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                26.70
             |                           
            
                27.00
             | 
            
                27.23
             |                     
            
                12.15
             |                                 
            
                14,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.30
             |           
            
                27.60
             |               
            
                27.30
             |                           
            
                27.40
             | 
            
                27.33
             |                     
            
                12.33
             |                                 
            
                1,720
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                27.30
             |           
            
                27.40
             |               
            
                27.15
             |                           
            
                27.40
             | 
            
                27.30
             |                     
            
                12.33
             |                                 
            
                6,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.90
             |           
            
                28.00
             |               
            
                27.00
             |                           
            
                27.50
             | 
            
                27.49
             |                     
            
                12.38
             |                                 
            
                11,860
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2018
             | 
            
                -0.40 / -1.43%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.40
             |                           
            
                27.50
             | 
            
                27.73
             |                     
            
                12.38
             |                                 
            
                850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.00
             |                           
            
                27.90
             | 
            
                27.83
             |                     
            
                12.56
             |                                 
            
                10,530
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                27.55
             |                           
            
                27.90
             | 
            
                27.81
             |                     
            
                12.56
             |                                 
            
                3,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2018
             | 
            
                -0.40 / -1.41%
             |             
            
                27.80
             |           
            
                28.00
             |               
            
                27.70
             |                           
            
                28.00
             | 
            
                27.72
             |                     
            
                12.60
             |                                 
            
                46,030
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2018
             | 
            
                -0.40 / -1.39%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                27.70
             |                           
            
                28.40
             | 
            
                28.02
             |                     
            
                12.78
             |                                 
            
                5,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                27.60
             |           
            
                28.80
             |               
            
                27.60
             |                           
            
                28.80
             | 
            
                28.20
             |                     
            
                12.96
             |                                 
            
                580
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2018
             | 
            
                +0.65 / +2.31%
             |             
            
                28.40
             |           
            
                28.80
             |               
            
                27.80
             |                           
            
                28.80
             | 
            
                28.10
             |                     
            
                12.96
             |                                 
            
                15,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2018
             | 
            
                +0.15 / +0.54%
             |             
            
                27.75
             |           
            
                28.50
             |               
            
                27.70
             |                           
            
                28.15
             | 
            
                28.44
             |                     
            
                12.67
             |                                 
            
                29,080
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.10
             |               
            
                27.75
             |                           
            
                28.00
             | 
            
                27.99
             |                     
            
                12.60
             |                                 
            
                102,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.60
             |                           
            
                28.00
             | 
            
                27.81
             |                     
            
                12.60
             |                                 
            
                16,290
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2018
             | 
            
                -0.30 / -1.06%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                28.00
             |                           
            
                28.10
             | 
            
                28.07
             |                     
            
                12.65
             |                                 
            
                13,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.40
             | 
            
                28.26
             |                     
            
                12.78
             |                                 
            
                9,660
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2018
             | 
            
                +0.10 / +0.35%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                28.00
             |                           
            
                28.40
             | 
            
                28.08
             |                     
            
                12.78
             |                                 
            
                24,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2018
             | 
            
                -1.00 / -3.41%
             |             
            
                29.30
             |           
            
                29.40
             |               
            
                28.30
             |                           
            
                28.30
             | 
            
                28.58
             |                     
            
                12.74
             |                                 
            
                52,640
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2018
             | 
            
                +0.75 / +2.63%
             |             
            
                28.60
             |           
            
                30.00
             |               
            
                28.55
             |                           
            
                29.30
             | 
            
                29.32
             |                     
            
                13.19
             |                                 
            
                38,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2018
             | 
            
                +0.55 / +1.96%
             |             
            
                27.90
             |           
            
                28.55
             |               
            
                27.60
             |                           
            
                28.55
             | 
            
                28.05
             |                     
            
                12.85
             |                                 
            
                135,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2018
             | 
            
                +0.70 / +2.56%
             |             
            
                27.90
             |           
            
                28.10
             |               
            
                27.20
             |                           
            
                28.00
             | 
            
                27.88
             |                     
            
                12.60
             |                                 
            
                68,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2018
             | 
            
                -0.40 / -1.44%
             |             
            
                27.25
             |           
            
                27.50
             |               
            
                27.20
             |                           
            
                27.30
             | 
            
                27.39
             |                     
            
                12.29
             |                                 
            
                26,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2018
             | 
            
                -0.10 / -0.36%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                27.00
             |                           
            
                27.70
             | 
            
                27.31
             |                     
            
                12.47
             |                                 
            
                13,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2018
             | 
            
                +0.10 / +0.36%
             |             
            
                27.40
             |           
            
                27.90
             |               
            
                27.40
             |                           
            
                27.80
             | 
            
                27.54
             |                     
            
                12.51
             |                                 
            
                19,720
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2018
             | 
            
                +0.20 / +0.73%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.30
             |                           
            
                27.70
             | 
            
                27.46
             |                     
            
                12.47
             |                                 
            
                27,490
             |  
            
                 
             |                                                              
             
    
         
    
    
 |