| 
                 
                    Closing price on 2/14/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    59.50 | 
                 
                
                    | High | 
                    61.50 | 
                 
                
                    | Low | 
                    59.50 | 
                     
                
                    | Volume | 
                    186,070 | 
                                 
                
                    | Split-adjusted Price | 
                    8.69 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/14/2008
             | 
            
                +2.00 / +3.39%
             |             
            
                59.50
             |           
            
                61.50
             |               
            
                59.50
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                8.69
             |                                 
            
                186,070
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2008
             | 
            
                -2.50 / -4.07%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                59.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                8.41
             |                                 
            
                133,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2008
             | 
            
                +2.50 / +4.24%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                60.00
             |                           
            
                61.50
             | 
            
                61.50
             |                     
            
                8.76
             |                                 
            
                239,270
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2008
             | 
            
                +2.50 / +4.42%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                58.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                8.41
             |                                 
            
                262,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2008
             | 
            
                +2.50 / +4.63%
             |             
            
                54.00
             |           
            
                56.50
             |               
            
                52.00
             |                           
            
                56.50
             | 
            
                56.50
             |                     
            
                8.05
             |                                 
            
                182,660
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2008
             | 
            
                +2.50 / +4.85%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                54.00
             |                           
            
                54.00
             | 
            
                54.00
             |                     
            
                7.69
             |                                 
            
                20,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2008
             | 
            
                +2.00 / +4.04%
             |             
            
                49.50
             |           
            
                51.50
             |               
            
                49.30
             |                           
            
                51.50
             | 
            
                51.50
             |                     
            
                7.34
             |                                 
            
                57,890
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2008
             | 
            
                +0.50 / +1.02%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                49.00
             |                           
            
                49.50
             | 
            
                49.50
             |                     
            
                7.05
             |                                 
            
                17,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2008
             | 
            
                +0.80 / +1.66%
             |             
            
                48.20
             |           
            
                49.00
             |               
            
                48.20
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                6.98
             |                                 
            
                24,480
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2008
             | 
            
                -0.30 / -0.62%
             |             
            
                50.50
             |           
            
                50.50
             |               
            
                48.20
             |                           
            
                48.20
             | 
            
                48.20
             |                     
            
                6.87
             |                                 
            
                58,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2008
             | 
            
                -2.00 / -3.96%
             |             
            
                50.00
             |           
            
                51.00
             |               
            
                48.00
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                6.91
             |                                 
            
                26,040
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2008
             | 
            
                -1.50 / -2.88%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                50.00
             |                           
            
                50.50
             | 
            
                50.50
             |                     
            
                7.20
             |                                 
            
                49,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2008
             | 
            
                -1.00 / -1.89%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                52.00
             |                           
            
                52.00
             | 
            
                52.00
             |                     
            
                7.41
             |                                 
            
                15,790
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2008
             | 
            
                +2.00 / +3.92%
             |             
            
                51.00
             |           
            
                53.00
             |               
            
                50.50
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                7.55
             |                                 
            
                37,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2008
             | 
            
                0.00 / 0.00%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                7.27
             |                                 
            
                129,050
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2008
             | 
            
                +2.00 / +4.08%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                50.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                7.27
             |                                 
            
                73,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2008
             | 
            
                -7.00 / -12.50%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                48.50
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                6.98
             |                                 
            
                47,410
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2008
             | 
            
                -1.50 / -2.61%
             |             
            
                55.00
             |           
            
                57.50
             |               
            
                55.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                7.25
             |                                 
            
                56,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2008
             | 
            
                +1.00 / +1.77%
             |             
            
                57.50
             |           
            
                58.50
             |               
            
                57.50
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                7.45
             |                                 
            
                56,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2008
             | 
            
                -0.50 / -0.88%
             |             
            
                56.00
             |           
            
                57.00
             |               
            
                56.00
             |                           
            
                56.50
             | 
            
                56.50
             |                     
            
                7.32
             |                                 
            
                63,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2008
             | 
            
                -0.50 / -0.87%
             |             
            
                57.00
             |           
            
                58.00
             |               
            
                57.00
             |                           
            
                57.00
             | 
            
                57.00
             |                     
            
                7.38
             |                                 
            
                37,530
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2008
             | 
            
                +0.50 / +0.88%
             |             
            
                57.50
             |           
            
                58.50
             |               
            
                57.50
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                7.45
             |                                 
            
                35,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2008
             | 
            
                -2.00 / -3.39%
             |             
            
                57.00
             |           
            
                58.50
             |               
            
                57.00
             |                           
            
                57.00
             | 
            
                57.00
             |                     
            
                7.38
             |                                 
            
                36,420
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2008
             | 
            
                +0.50 / +0.85%
             |             
            
                58.50
             |           
            
                59.00
             |               
            
                58.50
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.64
             |                                 
            
                41,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2008
             | 
            
                -1.00 / -1.68%
             |             
            
                58.00
             |           
            
                59.00
             |               
            
                58.00
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                7.58
             |                                 
            
                43,280
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2008
             | 
            
                -0.50 / -0.83%
             |             
            
                59.00
             |           
            
                59.50
             |               
            
                59.00
             |                           
            
                59.50
             | 
            
                59.50
             |                     
            
                7.71
             |                                 
            
                22,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2007
             | 
            
                +1.00 / +1.69%
             |             
            
                58.50
             |           
            
                60.00
             |               
            
                58.50
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                7.77
             |                                 
            
                22,250
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2007
             | 
            
                0.00 / 0.00%
             |             
            
                58.00
             |           
            
                59.50
             |               
            
                58.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.64
             |                                 
            
                57,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2007
             | 
            
                0.00 / 0.00%
             |             
            
                57.00
             |           
            
                59.00
             |               
            
                57.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.64
             |                                 
            
                79,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2007
             | 
            
                -1.00 / -1.67%
             |             
            
                59.00
             |           
            
                60.00
             |               
            
                59.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.64
             |                                 
            
                23,970
             |  
            
                 
             |                                                              
             
    
         
    
    
 |