| 
                 
                    Closing price on 6/13/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.40 | 
                 
                
                    | High | 
                    13.40 | 
                 
                
                    | Low | 
                    13.20 | 
                     
                
                    | Volume | 
                    14,510 | 
                                 
                
                    | Split-adjusted Price | 
                    4.39 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2012
             | 
            
                +0.20 / +1.56%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                4.26
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2012
             | 
            
                -0.40 / -3.03%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                4.19
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                13.00
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.33
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2012
             | 
            
                +0.30 / +2.33%
             |             
            
                12.40
             |           
            
                13.20
             |               
            
                12.40
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                4.33
             |                                 
            
                8,990
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2012
             | 
            
                +0.60 / +4.88%
             |             
            
                12.50
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                4.23
             |                                 
            
                25,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2012
             | 
            
                -0.10 / -0.81%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.80
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                4.03
             |                                 
            
                32,080
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2012
             | 
            
                -0.30 / -2.36%
             |             
            
                12.50
             |           
            
                13.10
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                4.06
             |                                 
            
                21,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.50
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                4.16
             |                                 
            
                19,080
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2012
             | 
            
                -0.60 / -4.51%
             |             
            
                12.80
             |           
            
                13.30
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                4.16
             |                                 
            
                38,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2012
             | 
            
                -0.60 / -4.32%
             |             
            
                13.70
             |           
            
                13.90
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                27,270
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.90
             |               
            
                13.60
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                4.56
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2012
             | 
            
                +0.30 / +2.21%
             |             
            
                13.20
             |           
            
                14.00
             |               
            
                13.20
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                4.56
             |                                 
            
                53,680
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2012
             | 
            
                +0.10 / +0.74%
             |             
            
                13.50
             |           
            
                13.70
             |               
            
                13.40
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                4.46
             |                                 
            
                17,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2012
             | 
            
                +0.20 / +1.50%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                4.42
             |                                 
            
                32,190
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2012
             | 
            
                +0.50 / +3.91%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                4.36
             |                                 
            
                29,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2012
             | 
            
                +0.10 / +0.79%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                4.19
             |                                 
            
                57,760
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2012
             | 
            
                -0.10 / -0.78%
             |             
            
                12.50
             |           
            
                12.70
             |               
            
                12.20
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                4.16
             |                                 
            
                49,830
             |  
            
                 
             |                                                              
             
    
         
    
    
 |