| 
                 
                    Closing price on 12/15/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    27.40 | 
                 
                
                    | High | 
                    27.40 | 
                 
                
                    | Low | 
                    26.60 | 
                     
                
                    | Volume | 
                    321,870 | 
                                 
                
                    | Split-adjusted Price | 
                    12.24 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                27.40
             |           
            
                27.40
             |               
            
                26.60
             |                           
            
                27.20
             | 
            
                27.09
             |                     
            
                12.24
             |                                 
            
                321,870
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2017
             | 
            
                +0.20 / +0.74%
             |             
            
                27.35
             |           
            
                27.40
             |               
            
                26.10
             |                           
            
                27.20
             | 
            
                26.90
             |                     
            
                12.24
             |                                 
            
                54,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2017
             | 
            
                +0.35 / +1.31%
             |             
            
                26.90
             |           
            
                27.50
             |               
            
                26.70
             |                           
            
                27.00
             | 
            
                26.99
             |                     
            
                12.15
             |                                 
            
                27,860
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2017
             | 
            
                +0.55 / +2.11%
             |             
            
                26.00
             |           
            
                26.80
             |               
            
                25.30
             |                           
            
                26.65
             | 
            
                26.26
             |                     
            
                11.99
             |                                 
            
                148,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2017
             | 
            
                -1.90 / -6.79%
             |             
            
                27.60
             |           
            
                27.90
             |               
            
                26.10
             |                           
            
                26.10
             | 
            
                27.18
             |                     
            
                11.75
             |                                 
            
                123,660
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2017
             | 
            
                -0.40 / -1.41%
             |             
            
                28.40
             |           
            
                29.10
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.60
             |                     
            
                12.60
             |                                 
            
                209,138
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2017
             | 
            
                +0.70 / +2.53%
             |             
            
                27.70
             |           
            
                28.40
             |               
            
                27.70
             |                           
            
                28.40
             | 
            
                28.13
             |                     
            
                12.78
             |                                 
            
                266,298
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2017
             | 
            
                +0.90 / +3.36%
             |             
            
                27.00
             |           
            
                28.20
             |               
            
                26.50
             |                           
            
                27.70
             | 
            
                27.36
             |                     
            
                12.47
             |                                 
            
                233,198
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2017
             | 
            
                -0.55 / -2.01%
             |             
            
                27.35
             |           
            
                27.50
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.99
             |                     
            
                12.06
             |                                 
            
                586,128
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2017
             | 
            
                +1.35 / +5.19%
             |             
            
                26.00
             |           
            
                27.55
             |               
            
                25.70
             |                           
            
                27.35
             | 
            
                27.10
             |                     
            
                12.31
             |                                 
            
                817,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2017
             | 
            
                +0.90 / +3.59%
             |             
            
                25.40
             |           
            
                26.05
             |               
            
                25.30
             |                           
            
                26.00
             | 
            
                25.64
             |                     
            
                11.70
             |                                 
            
                719,890
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2017
             | 
            
                -0.20 / -0.79%
             |             
            
                25.00
             |           
            
                25.30
             |               
            
                24.80
             |                           
            
                25.10
             | 
            
                25.05
             |                     
            
                11.30
             |                                 
            
                705,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2017
             | 
            
                +0.20 / +0.80%
             |             
            
                25.10
             |           
            
                25.30
             |               
            
                24.90
             |                           
            
                25.30
             | 
            
                25.04
             |                     
            
                11.39
             |                                 
            
                689,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2017
             | 
            
                +0.90 / +3.72%
             |             
            
                24.65
             |           
            
                25.25
             |               
            
                24.50
             |                           
            
                25.10
             | 
            
                24.83
             |                     
            
                11.30
             |                                 
            
                733,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2017
             | 
            
                +0.45 / +1.89%
             |             
            
                23.80
             |           
            
                24.50
             |               
            
                23.50
             |                           
            
                24.20
             | 
            
                23.98
             |                     
            
                10.89
             |                                 
            
                583,770
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2017
             | 
            
                +0.80 / +3.49%
             |             
            
                22.90
             |           
            
                23.75
             |               
            
                22.90
             |                           
            
                23.75
             | 
            
                23.52
             |                     
            
                10.69
             |                                 
            
                122,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2017
             | 
            
                -0.05 / -0.22%
             |             
            
                23.00
             |           
            
                23.65
             |               
            
                22.95
             |                           
            
                22.95
             | 
            
                23.11
             |                     
            
                10.33
             |                                 
            
                112,080
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2017
             | 
            
                -1.05 / -4.37%
             |             
            
                24.05
             |           
            
                24.05
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.26
             |                     
            
                10.35
             |                                 
            
                200,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2017
             | 
            
                -0.15 / -0.62%
             |             
            
                24.20
             |           
            
                24.75
             |               
            
                23.00
             |                           
            
                24.05
             | 
            
                23.86
             |                     
            
                10.82
             |                                 
            
                86,030
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.90
             |               
            
                24.00
             |                           
            
                24.20
             | 
            
                24.44
             |                     
            
                10.89
             |                                 
            
                122,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2017
             | 
            
                -1.00 / -3.97%
             |             
            
                25.80
             |           
            
                25.80
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.73
             |                     
            
                10.89
             |                                 
            
                59,770
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2017
             | 
            
                -0.10 / -0.40%
             |             
            
                25.00
             |           
            
                25.30
             |               
            
                24.90
             |                           
            
                25.20
             | 
            
                25.19
             |                     
            
                11.34
             |                                 
            
                268,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2017
             | 
            
                -0.50 / -1.94%
             |             
            
                25.80
             |           
            
                25.85
             |               
            
                25.00
             |                           
            
                25.30
             | 
            
                25.48
             |                     
            
                11.39
             |                                 
            
                106,750
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2017
             | 
            
                +0.55 / +2.18%
             |             
            
                25.30
             |           
            
                25.85
             |               
            
                25.00
             |                           
            
                25.80
             | 
            
                25.64
             |                     
            
                11.61
             |                                 
            
                440,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2017
             | 
            
                +0.25 / +1.00%
             |             
            
                25.00
             |           
            
                25.40
             |               
            
                24.70
             |                           
            
                25.25
             | 
            
                25.24
             |                     
            
                11.36
             |                                 
            
                401,960
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2017
             | 
            
                +0.70 / +2.88%
             |             
            
                24.30
             |           
            
                25.05
             |               
            
                23.75
             |                           
            
                25.00
             | 
            
                24.71
             |                     
            
                11.25
             |                                 
            
                492,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2017
             | 
            
                +0.20 / +0.83%
             |             
            
                23.30
             |           
            
                24.40
             |               
            
                23.30
             |                           
            
                24.30
             | 
            
                24.21
             |                     
            
                10.94
             |                                 
            
                293,960
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2017
             | 
            
                +0.40 / +1.69%
             |             
            
                23.80
             |           
            
                24.10
             |               
            
                23.30
             |                           
            
                24.10
             | 
            
                23.97
             |                     
            
                10.85
             |                                 
            
                165,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2017
             | 
            
                +0.40 / +1.72%
             |             
            
                23.50
             |           
            
                23.85
             |               
            
                23.40
             |                           
            
                23.70
             | 
            
                23.66
             |                     
            
                10.67
             |                                 
            
                362,440
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2017
             | 
            
                +0.20 / +0.87%
             |             
            
                23.10
             |           
            
                23.40
             |               
            
                23.10
             |                           
            
                23.30
             | 
            
                23.16
             |                     
            
                10.49
             |                                 
            
                29,660
             |  
            
                 
             |                                                              
             
    
         
    
    
 |