| 
                 
                    Closing price on 6/28/2007
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    51.00 | 
                 
                
                    | High | 
                    51.00 | 
                 
                
                    | Low | 
                    50.00 | 
                     
                
                    | Volume | 
                    17,720 | 
                                 
                
                    | Split-adjusted Price | 
                    5.76 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/28/2007
             | 
            
                -1.00 / -1.96%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                5.76
             |                                 
            
                17,720
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2007
             | 
            
                -0.50 / -0.97%
             |             
            
                51.50
             |           
            
                51.50
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                5.88
             |                                 
            
                30,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2007
             | 
            
                -1.00 / -1.90%
             |             
            
                51.50
             |           
            
                51.50
             |               
            
                51.50
             |                           
            
                51.50
             | 
            
                51.50
             |                     
            
                5.94
             |                                 
            
                42,020
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2007
             | 
            
                -1.00 / -1.87%
             |             
            
                53.50
             |           
            
                53.50
             |               
            
                52.50
             |                           
            
                52.50
             | 
            
                52.50
             |                     
            
                6.05
             |                                 
            
                11,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2007
             | 
            
                0.00 / 0.00%
             |             
            
                53.50
             |           
            
                53.50
             |               
            
                52.00
             |                           
            
                53.50
             | 
            
                53.50
             |                     
            
                6.17
             |                                 
            
                23,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2007
             | 
            
                -2.00 / -3.60%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                53.50
             |                           
            
                53.50
             | 
            
                53.50
             |                     
            
                6.17
             |                                 
            
                21,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2007
             | 
            
                0.00 / 0.00%
             |             
            
                55.50
             |           
            
                58.00
             |               
            
                55.50
             |                           
            
                55.50
             | 
            
                55.50
             |                     
            
                6.40
             |                                 
            
                99,320
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2007
             | 
            
                +2.50 / +4.72%
             |             
            
                55.50
             |           
            
                55.50
             |               
            
                55.50
             |                           
            
                55.50
             | 
            
                55.50
             |                     
            
                6.40
             |                                 
            
                133,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2007
             | 
            
                +1.00 / +1.92%
             |             
            
                53.00
             |           
            
                53.50
             |               
            
                53.00
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                6.11
             |                                 
            
                59,530
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2007
             | 
            
                +1.00 / +1.96%
             |             
            
                51.50
             |           
            
                52.00
             |               
            
                51.50
             |                           
            
                52.00
             | 
            
                52.00
             |                     
            
                5.99
             |                                 
            
                47,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2007
             | 
            
                0.00 / 0.00%
             |             
            
                51.00
             |           
            
                51.50
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                5.88
             |                                 
            
                27,050
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2007
             | 
            
                +0.50 / +0.99%
             |             
            
                50.50
             |           
            
                51.00
             |               
            
                50.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                5.88
             |                                 
            
                20,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2007
             | 
            
                -0.50 / -0.98%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                50.50
             |                           
            
                50.50
             | 
            
                50.50
             |                     
            
                5.82
             |                                 
            
                14,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2007
             | 
            
                +0.50 / +0.99%
             |             
            
                51.00
             |           
            
                52.00
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                5.88
             |                                 
            
                24,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2007
             | 
            
                +0.50 / +1.00%
             |             
            
                50.00
             |           
            
                51.00
             |               
            
                50.00
             |                           
            
                50.50
             | 
            
                50.50
             |                     
            
                5.82
             |                                 
            
                30,650
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2007
             | 
            
                +1.00 / +2.04%
             |             
            
                49.00
             |           
            
                50.00
             |               
            
                49.00
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                5.76
             |                                 
            
                40,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2007
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                48.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                5.65
             |                                 
            
                28,550
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2007
             | 
            
                -1.50 / -2.97%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                5.65
             |                                 
            
                21,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2007
             | 
            
                -0.50 / -0.98%
             |             
            
                50.50
             |           
            
                50.50
             |               
            
                50.00
             |                           
            
                50.50
             | 
            
                50.50
             |                     
            
                5.82
             |                                 
            
                29,230
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2007
             | 
            
                -0.50 / -0.97%
             |             
            
                51.50
             |           
            
                52.00
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                5.88
             |                                 
            
                19,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2007
             | 
            
                -0.50 / -0.96%
             |             
            
                51.50
             |           
            
                52.00
             |               
            
                51.50
             |                           
            
                51.50
             | 
            
                51.50
             |                     
            
                5.94
             |                                 
            
                12,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2007
             | 
            
                0.00 / 0.00%
             |             
            
                52.00
             |           
            
                52.00
             |               
            
                51.00
             |                           
            
                52.00
             | 
            
                52.00
             |                     
            
                5.99
             |                                 
            
                10,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2007
             | 
            
                -1.00 / -1.89%
             |             
            
                52.00
             |           
            
                53.00
             |               
            
                52.00
             |                           
            
                52.00
             | 
            
                52.00
             |                     
            
                5.99
             |                                 
            
                27,460
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2007
             | 
            
                +1.00 / +1.92%
             |             
            
                52.50
             |           
            
                54.00
             |               
            
                52.50
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                6.11
             |                                 
            
                37,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2007
             | 
            
                -0.50 / -0.95%
             |             
            
                52.00
             |           
            
                52.00
             |               
            
                50.50
             |                           
            
                52.00
             | 
            
                52.00
             |                     
            
                5.99
             |                                 
            
                24,140
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2007
             | 
            
                -2.50 / -4.55%
             |             
            
                52.50
             |           
            
                55.00
             |               
            
                52.50
             |                           
            
                52.50
             | 
            
                52.50
             |                     
            
                6.05
             |                                 
            
                19,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2007
             | 
            
                +2.00 / +3.77%
             |             
            
                55.00
             |           
            
                55.50
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.00
             |                     
            
                6.34
             |                                 
            
                51,170
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2007
             | 
            
                +2.50 / +4.95%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                53.00
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                6.11
             |                                 
            
                34,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2007
             | 
            
                +1.50 / +3.06%
             |             
            
                50.00
             |           
            
                50.50
             |               
            
                50.00
             |                           
            
                50.50
             | 
            
                50.50
             |                     
            
                5.82
             |                                 
            
                28,930
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2007
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                5.65
             |                                 
            
                32,610
             |  
            
                 
             |                                                              
             
    
         
    
    
 |