| 
                 
                    Closing price on 9/27/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.10 | 
                 
                
                    | High | 
                    23.10 | 
                 
                
                    | Low | 
                    22.60 | 
                     
                
                    | Volume | 
                    154,490 | 
                                 
                
                    | Split-adjusted Price | 
                    10.22 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/27/2017
             | 
            
                -0.45 / -1.94%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                22.60
             |                           
            
                22.70
             | 
            
                22.71
             |                     
            
                10.22
             |                                 
            
                154,490
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2017
             | 
            
                +0.15 / +0.65%
             |             
            
                23.00
             |           
            
                23.15
             |               
            
                22.75
             |                           
            
                23.15
             | 
            
                23.00
             |                     
            
                10.42
             |                                 
            
                80,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2017
             | 
            
                -0.50 / -2.13%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.24
             |                     
            
                10.35
             |                                 
            
                114,510
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2017
             | 
            
                -0.15 / -0.63%
             |             
            
                23.90
             |           
            
                23.95
             |               
            
                23.40
             |                           
            
                23.50
             | 
            
                23.62
             |                     
            
                10.58
             |                                 
            
                282,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2017
             | 
            
                +0.05 / +0.21%
             |             
            
                23.60
             |           
            
                23.80
             |               
            
                23.50
             |                           
            
                23.65
             | 
            
                23.55
             |                     
            
                10.64
             |                                 
            
                238,120
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2017
             | 
            
                -0.10 / -0.42%
             |             
            
                23.60
             |           
            
                23.90
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.69
             |                     
            
                10.62
             |                                 
            
                95,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2017
             | 
            
                -0.35 / -1.46%
             |             
            
                24.00
             |           
            
                24.10
             |               
            
                22.65
             |                           
            
                23.70
             | 
            
                23.78
             |                     
            
                10.67
             |                                 
            
                189,590
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2017
             | 
            
                +0.05 / +0.21%
             |             
            
                24.30
             |           
            
                24.30
             |               
            
                23.90
             |                           
            
                24.05
             | 
            
                24.02
             |                     
            
                10.82
             |                                 
            
                111,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2017
             | 
            
                +0.20 / +0.84%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                23.70
             |                           
            
                24.00
             | 
            
                23.87
             |                     
            
                10.80
             |                                 
            
                73,520
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2017
             | 
            
                -0.30 / -1.24%
             |             
            
                23.95
             |           
            
                24.25
             |               
            
                23.70
             |                           
            
                23.80
             | 
            
                23.92
             |                     
            
                10.71
             |                                 
            
                128,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2017
             | 
            
                +0.45 / +1.90%
             |             
            
                23.65
             |           
            
                24.45
             |               
            
                23.65
             |                           
            
                24.10
             | 
            
                24.11
             |                     
            
                10.85
             |                                 
            
                102,560
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2017
             | 
            
                -0.15 / -0.63%
             |             
            
                23.80
             |           
            
                23.90
             |               
            
                23.50
             |                           
            
                23.65
             | 
            
                23.68
             |                     
            
                10.64
             |                                 
            
                107,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2017
             | 
            
                -0.20 / -0.83%
             |             
            
                24.10
             |           
            
                24.40
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                24.15
             |                     
            
                10.71
             |                                 
            
                166,910
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2017
             | 
            
                +0.40 / +1.69%
             |             
            
                23.90
             |           
            
                24.00
             |               
            
                23.65
             |                           
            
                24.00
             | 
            
                23.84
             |                     
            
                10.80
             |                                 
            
                268,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2017
             | 
            
                +0.40 / +1.72%
             |             
            
                23.20
             |           
            
                23.90
             |               
            
                23.10
             |                           
            
                23.60
             | 
            
                23.67
             |                     
            
                10.62
             |                                 
            
                278,780
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2017
             | 
            
                -0.10 / -0.43%
             |             
            
                23.30
             |           
            
                23.40
             |               
            
                23.05
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                10.44
             |                                 
            
                104,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2017
             | 
            
                -0.25 / -1.06%
             |             
            
                23.50
             |           
            
                23.75
             |               
            
                23.00
             |                           
            
                23.30
             | 
            
                23.46
             |                     
            
                10.49
             |                                 
            
                171,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2017
             | 
            
                +0.15 / +0.64%
             |             
            
                23.85
             |           
            
                23.85
             |               
            
                23.10
             |                           
            
                23.55
             | 
            
                23.44
             |                     
            
                10.60
             |                                 
            
                123,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2017
             | 
            
                +0.60 / +2.63%
             |             
            
                23.20
             |           
            
                24.30
             |               
            
                22.80
             |                           
            
                23.40
             | 
            
                23.43
             |                     
            
                10.53
             |                                 
            
                383,670
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2017
             | 
            
                +1.45 / +6.79%
             |             
            
                21.35
             |           
            
                22.80
             |               
            
                21.35
             |                           
            
                22.80
             | 
            
                22.44
             |                     
            
                10.26
             |                                 
            
                442,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2017
             | 
            
                -0.65 / -2.95%
             |             
            
                21.60
             |           
            
                21.95
             |               
            
                21.35
             |                           
            
                21.35
             | 
            
                21.58
             |                     
            
                9.61
             |                                 
            
                48,140
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2017
             | 
            
                -0.50 / -2.22%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.55
             |                           
            
                22.00
             | 
            
                21.88
             |                     
            
                9.90
             |                                 
            
                24,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2017
             | 
            
                +1.00 / +4.65%
             |             
            
                21.80
             |           
            
                22.50
             |               
            
                21.50
             |                           
            
                22.50
             | 
            
                21.99
             |                     
            
                9.90
             |                                 
            
                116,190
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2017
             | 
            
                +0.05 / +0.23%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.45
             |                           
            
                21.50
             | 
            
                21.75
             |                     
            
                9.46
             |                                 
            
                25,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2017
             | 
            
                -0.30 / -1.38%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.40
             |                           
            
                21.45
             | 
            
                21.58
             |                     
            
                9.44
             |                                 
            
                23,870
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2017
             | 
            
                0.00 / 0.00%
             |             
            
                22.25
             |           
            
                22.30
             |               
            
                21.50
             |                           
            
                21.75
             | 
            
                21.86
             |                     
            
                9.57
             |                                 
            
                34,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2017
             | 
            
                -0.25 / -1.14%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                21.75
             |                           
            
                21.75
             | 
            
                21.88
             |                     
            
                9.57
             |                                 
            
                47,080
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2017
             | 
            
                +0.30 / +1.38%
             |             
            
                21.90
             |           
            
                22.20
             |               
            
                21.20
             |                           
            
                22.00
             | 
            
                21.85
             |                     
            
                9.68
             |                                 
            
                119,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2017
             | 
            
                -0.70 / -3.13%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                22.05
             |                     
            
                9.55
             |                                 
            
                76,060
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2017
             | 
            
                +0.15 / +0.67%
             |             
            
                22.40
             |           
            
                22.55
             |               
            
                22.00
             |                           
            
                22.40
             | 
            
                22.25
             |                     
            
                9.86
             |                                 
            
                102,630
             |  
            
                 
             |                                                              
             
    
         
    
    
 |