| 
                 
                    Closing price on 11/8/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.50 | 
                 
                
                    | High | 
                    23.20 | 
                 
                
                    | Low | 
                    22.50 | 
                     
                
                    | Volume | 
                    4,720 | 
                                 
                
                    | Split-adjusted Price | 
                    5.32 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/8/2010
             | 
            
                -0.20 / -0.86%
             |             
            
                22.50
             |           
            
                23.20
             |               
            
                22.50
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                5.32
             |                                 
            
                4,720
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2010
             | 
            
                +0.20 / +0.87%
             |             
            
                23.20
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                5.37
             |                                 
            
                7,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.10
             |               
            
                22.20
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                5.32
             |                                 
            
                4,680
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2010
             | 
            
                -0.20 / -0.86%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                22.70
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                5.32
             |                                 
            
                7,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2010
             | 
            
                -0.20 / -0.85%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                5.37
             |                                 
            
                4,590
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                5.41
             |                                 
            
                2,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2010
             | 
            
                -0.50 / -2.09%
             |             
            
                23.50
             |           
            
                23.90
             |               
            
                23.30
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                5.41
             |                                 
            
                4,430
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2010
             | 
            
                +0.70 / +3.02%
             |             
            
                23.60
             |           
            
                23.90
             |               
            
                23.60
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                5.53
             |                                 
            
                46,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2010
             | 
            
                -0.50 / -2.11%
             |             
            
                23.10
             |           
            
                23.20
             |               
            
                22.80
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                5.37
             |                                 
            
                52,420
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2010
             | 
            
                +0.10 / +0.42%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                5.48
             |                                 
            
                1,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2010
             | 
            
                +0.70 / +3.06%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                22.00
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                5.46
             |                                 
            
                73,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2010
             | 
            
                -0.10 / -0.43%
             |             
            
                22.20
             |           
            
                23.10
             |               
            
                22.20
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                5.30
             |                                 
            
                18,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                5.32
             |                                 
            
                3,680
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2010
             | 
            
                -0.40 / -1.71%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                22.80
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                5.32
             |                                 
            
                45,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2010
             | 
            
                -0.10 / -0.43%
             |             
            
                23.40
             |           
            
                23.50
             |               
            
                23.30
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                5.41
             |                                 
            
                27,620
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2010
             | 
            
                -0.40 / -1.67%
             |             
            
                23.50
             |           
            
                23.90
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                5.43
             |                                 
            
                10,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2010
             | 
            
                +0.10 / +0.42%
             |             
            
                23.60
             |           
            
                24.00
             |               
            
                23.60
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                5.53
             |                                 
            
                20,670
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.20
             |           
            
                24.00
             |               
            
                23.20
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                5.50
             |                                 
            
                12,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2010
             | 
            
                +0.10 / +0.42%
             |             
            
                23.50
             |           
            
                24.00
             |               
            
                23.50
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                5.50
             |                                 
            
                25,810
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2010
             | 
            
                -0.50 / -2.07%
             |             
            
                23.60
             |           
            
                23.90
             |               
            
                23.50
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                5.48
             |                                 
            
                68,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2010
             | 
            
                0.00 / 0.00%
             |             
            
                24.30
             |           
            
                24.30
             |               
            
                23.90
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                5.60
             |                                 
            
                73,410
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2010
             | 
            
                0.00 / 0.00%
             |             
            
                24.10
             |           
            
                24.30
             |               
            
                24.10
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                5.60
             |                                 
            
                35,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2010
             | 
            
                -0.30 / -1.22%
             |             
            
                24.20
             |           
            
                24.50
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                5.60
             |                                 
            
                204,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2010
             | 
            
                +0.50 / +2.08%
             |             
            
                24.00
             |           
            
                24.50
             |               
            
                24.00
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                5.67
             |                                 
            
                48,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.70
             |           
            
                24.00
             |               
            
                23.40
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                5.55
             |                                 
            
                63,960
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2010
             | 
            
                -0.50 / -2.04%
             |             
            
                24.20
             |           
            
                24.50
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                5.55
             |                                 
            
                117,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2010
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.50
             |               
            
                24.20
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                5.67
             |                                 
            
                6,460
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2010
             | 
            
                -0.10 / -0.41%
             |             
            
                23.90
             |           
            
                24.50
             |               
            
                23.90
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                5.67
             |                                 
            
                16,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2010
             | 
            
                -0.10 / -0.40%
             |             
            
                24.40
             |           
            
                24.70
             |               
            
                24.40
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                5.69
             |                                 
            
                37,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2010
             | 
            
                -0.10 / -0.40%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                5.71
             |                                 
            
                23,330
             |  
            
                 
             |                                                              
             
    
         
    
    
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