| 
                 
                    Closing price on 3/29/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.00 | 
                 
                
                    | High | 
                    28.50 | 
                 
                
                    | Low | 
                    28.00 | 
                     
                
                    | Volume | 
                    9,660 | 
                                 
                
                    | Split-adjusted Price | 
                    12.78 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2018
             | 
            
                -0.55 / -1.96%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.62
             |                     
            
                12.38
             |                                 
            
                9,920
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2018
             | 
            
                -0.05 / -0.18%
             |             
            
                27.60
             |           
            
                28.15
             |               
            
                27.60
             |                           
            
                28.05
             | 
            
                27.84
             |                     
            
                12.62
             |                                 
            
                27,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.20
             |           
            
                28.30
             |               
            
                27.90
             |                           
            
                28.10
             | 
            
                28.04
             |                     
            
                12.65
             |                                 
            
                15,230
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2018
             | 
            
                +0.55 / +2.00%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.25
             |                     
            
                12.65
             |                                 
            
                43,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2018
             | 
            
                +0.35 / +1.29%
             |             
            
                27.10
             |           
            
                27.60
             |               
            
                27.10
             |                           
            
                27.55
             | 
            
                27.33
             |                     
            
                12.40
             |                                 
            
                27,950
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2018
             | 
            
                +0.40 / +1.49%
             |             
            
                27.75
             |           
            
                27.80
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.30
             |                     
            
                12.24
             |                                 
            
                3,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                27.17
             |                     
            
                12.06
             |                                 
            
                17,080
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2018
             | 
            
                -1.20 / -4.29%
             |             
            
                28.00
             |           
            
                28.30
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                27.32
             |                     
            
                12.06
             |                                 
            
                29,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2018
             | 
            
                -0.50 / -1.75%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                27.50
             |                           
            
                28.00
             | 
            
                27.90
             |                     
            
                12.60
             |                                 
            
                63,260
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2018
             | 
            
                -0.40 / -1.38%
             |             
            
                28.50
             |           
            
                28.70
             |               
            
                28.00
             |                           
            
                28.50
             | 
            
                28.25
             |                     
            
                12.83
             |                                 
            
                3,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2018
             | 
            
                +0.75 / +2.66%
             |             
            
                28.20
             |           
            
                29.00
             |               
            
                28.00
             |                           
            
                28.90
             | 
            
                28.21
             |                     
            
                13.01
             |                                 
            
                43,750
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2018
             | 
            
                +0.65 / +2.36%
             |             
            
                27.90
             |           
            
                28.15
             |               
            
                27.15
             |                           
            
                28.15
             | 
            
                28.00
             |                     
            
                12.67
             |                                 
            
                55,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2018
             | 
            
                -0.70 / -2.48%
             |             
            
                28.20
             |           
            
                28.20
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.98
             |                     
            
                12.38
             |                                 
            
                116,050
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2018
             | 
            
                +0.30 / +1.08%
             |             
            
                27.90
             |           
            
                28.25
             |               
            
                27.20
             |                           
            
                28.20
             | 
            
                27.95
             |                     
            
                12.69
             |                                 
            
                103,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2018
             | 
            
                +0.10 / +0.36%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.80
             |                           
            
                27.90
             | 
            
                27.82
             |                     
            
                12.56
             |                                 
            
                21,710
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2018
             | 
            
                -0.45 / -1.59%
             |             
            
                28.25
             |           
            
                28.25
             |               
            
                27.40
             |                           
            
                27.80
             | 
            
                27.54
             |                     
            
                12.51
             |                                 
            
                24,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2018
             | 
            
                +0.25 / +0.89%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                28.00
             |                           
            
                28.25
             | 
            
                28.05
             |                     
            
                12.71
             |                                 
            
                8,520
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2018
             | 
            
                +0.55 / +2.00%
             |             
            
                27.45
             |           
            
                28.30
             |               
            
                27.45
             |                           
            
                28.00
             | 
            
                27.91
             |                     
            
                12.60
             |                                 
            
                9,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2018
             | 
            
                +1.15 / +4.37%
             |             
            
                27.60
             |           
            
                27.60
             |               
            
                25.75
             |                           
            
                27.45
             | 
            
                26.39
             |                     
            
                12.35
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2018
             | 
            
                -1.50 / -5.40%
             |             
            
                26.05
             |           
            
                27.50
             |               
            
                26.05
             |                           
            
                26.30
             | 
            
                26.50
             |                     
            
                11.84
             |                                 
            
                28,870
             |  
            
                 
             |                                                              
             
    
         
    
    
 |