| 
                 
                    Closing price on 6/20/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.50 | 
                 
                
                    | High | 
                    25.50 | 
                 
                
                    | Low | 
                    25.50 | 
                     
                
                    | Volume | 
                    7,610 | 
                                 
                
                    | Split-adjusted Price | 
                    3.68 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/20/2008
             | 
            
                -0.70 / -2.67%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                3.68
             |                                 
            
                7,610
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2008
             | 
            
                -0.80 / -2.96%
             |             
            
                26.60
             |           
            
                26.60
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                3.78
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2008
             | 
            
                -0.50 / -1.82%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                3.89
             |                                 
            
                88,580
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2008
             | 
            
                +0.50 / +1.85%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                3.96
             |                                 
            
                5,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2008
             | 
            
                +0.50 / +1.89%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                3.89
             |                                 
            
                8,040
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2008
             | 
            
                +0.50 / +1.92%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                3.82
             |                                 
            
                22,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2008
             | 
            
                -0.50 / -1.89%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                3.75
             |                                 
            
                48,220
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2008
             | 
            
                +0.50 / +1.92%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                25.50
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                3.82
             |                                 
            
                46,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2008
             | 
            
                -0.50 / -1.89%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                3.75
             |                                 
            
                2,010
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2008
             | 
            
                -0.50 / -1.85%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                26.50
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                3.82
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2008
             | 
            
                -0.50 / -1.82%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                3.89
             |                                 
            
                4,160
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2008
             | 
            
                -0.50 / -1.79%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                3.96
             |                                 
            
                2,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2008
             | 
            
                -0.50 / -1.75%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                4.04
             |                                 
            
                3,160
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2008
             | 
            
                -0.50 / -1.72%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                4.11
             |                                 
            
                6,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2008
             | 
            
                -0.50 / -1.69%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                4.18
             |                                 
            
                2,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2008
             | 
            
                -0.60 / -1.99%
             |             
            
                30.10
             |           
            
                30.10
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                4.25
             |                                 
            
                4,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2008
             | 
            
                -0.60 / -1.95%
             |             
            
                30.10
             |           
            
                30.10
             |               
            
                30.10
             |                           
            
                30.10
             | 
            
                30.10
             |                     
            
                4.34
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2008
             | 
            
                -0.60 / -1.92%
             |             
            
                30.70
             |           
            
                30.70
             |               
            
                30.70
             |                           
            
                30.70
             | 
            
                30.70
             |                     
            
                4.42
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2008
             | 
            
                -0.60 / -1.88%
             |             
            
                31.30
             |           
            
                31.30
             |               
            
                31.30
             |                           
            
                31.30
             | 
            
                31.30
             |                     
            
                4.51
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2008
             | 
            
                -0.60 / -1.85%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                31.90
             |                           
            
                31.90
             | 
            
                31.90
             |                     
            
                4.60
             |                                 
            
                8,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2008
             | 
            
                -0.60 / -1.81%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                4.68
             |                                 
            
                10,010
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2008
             | 
            
                -0.60 / -1.78%
             |             
            
                33.10
             |           
            
                33.10
             |               
            
                33.10
             |                           
            
                33.10
             | 
            
                33.10
             |                     
            
                4.77
             |                                 
            
                11,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2008
             | 
            
                -0.60 / -1.75%
             |             
            
                33.70
             |           
            
                34.70
             |               
            
                33.70
             |                           
            
                33.70
             | 
            
                33.70
             |                     
            
                4.86
             |                                 
            
                52,320
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2008
             | 
            
                -0.70 / -2.00%
             |             
            
                34.30
             |           
            
                34.30
             |               
            
                34.30
             |                           
            
                34.30
             | 
            
                34.30
             |                     
            
                4.94
             |                                 
            
                10,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2008
             | 
            
                -0.50 / -1.41%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                5.04
             |                                 
            
                520
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2008
             | 
            
                -0.70 / -1.93%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                5.12
             |                                 
            
                1,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2008
             | 
            
                -0.70 / -1.90%
             |             
            
                36.20
             |           
            
                36.20
             |               
            
                36.20
             |                           
            
                36.20
             | 
            
                36.20
             |                     
            
                5.22
             |                                 
            
                340
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2008
             | 
            
                -0.70 / -1.86%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                36.90
             |                           
            
                36.90
             | 
            
                36.90
             |                     
            
                5.32
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2008
             | 
            
                -0.70 / -1.83%
             |             
            
                37.60
             |           
            
                37.80
             |               
            
                37.60
             |                           
            
                37.60
             | 
            
                37.60
             |                     
            
                5.42
             |                                 
            
                67,450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2008
             | 
            
                -0.30 / -0.78%
             |             
            
                37.90
             |           
            
                38.30
             |               
            
                37.90
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                5.52
             |                                 
            
                87,810
             |  
            
                 
             |                                                              
             
    
         
    
    
 |