| 
                 
                    Closing price on 7/6/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.50 | 
                 
                
                    | High | 
                    13.60 | 
                 
                
                    | Low | 
                    13.30 | 
                     
                
                    | Volume | 
                    1,210,225 | 
                                 
                
                    | Split-adjusted Price | 
                    4.42 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/6/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.60
             |               
            
                13.30
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.42
             |                                 
            
                1,210,225
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2012
             | 
            
                +0.10 / +0.75%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.42
             |                                 
            
                3,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2012
             | 
            
                +0.10 / +0.75%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.30
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                17,290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.30
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                6,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2012
             | 
            
                +0.10 / +0.76%
             |             
            
                13.20
             |           
            
                13.30
             |               
            
                13.20
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                913,040
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2012
             | 
            
                +0.20 / +1.54%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                13.00
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.33
             |                                 
            
                4,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2012
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                30,140
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                9,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2012
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2012
             | 
            
                -0.40 / -3.01%
             |             
            
                12.90
             |           
            
                13.30
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                17,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2012
             | 
            
                -0.10 / -0.75%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                31,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                9,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                26,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2012
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                13.40
             |               
            
                12.90
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                3,510
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                7,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.00
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                8,910
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.20
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                14,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.30
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                9,020
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2012
             | 
            
                +0.10 / +0.75%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.00
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                4.39
             |                                 
            
                7,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2012
             | 
            
                +0.10 / +0.76%
             |             
            
                13.00
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                10,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2012
             | 
            
                +0.20 / +1.54%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                13.00
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.33
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2012
             | 
            
                +0.10 / +0.78%
             |             
            
                12.90
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                8,110
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.90
             |               
            
                12.50
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                4,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2012
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                22,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                13.10
             |               
            
                12.60
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                9,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2012
             | 
            
                -0.20 / -1.52%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2012
             | 
            
                +0.20 / +1.54%
             |             
            
                13.20
             |           
            
                13.30
             |               
            
                12.80
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.33
             |                                 
            
                27,270
             |  
            
                 
             |                                                              
             
    
         
    
    
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