| 
                 
                    Closing price on 8/25/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.00 | 
                 
                
                    | High | 
                    22.20 | 
                 
                
                    | Low | 
                    21.30 | 
                     
                
                    | Volume | 
                    550,430 | 
                                 
                
                    | Split-adjusted Price | 
                    4.05 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/25/2010
             | 
            
                -1.10 / -4.91%
             |             
            
                22.00
             |           
            
                22.20
             |               
            
                21.30
             |                           
            
                21.30
             | 
            
                21.30
             |                     
            
                4.05
             |                                 
            
                550,430
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2010
             | 
            
                -0.70 / -3.03%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                22.30
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                4.26
             |                                 
            
                385,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2010
             | 
            
                -0.60 / -2.53%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                4.39
             |                                 
            
                115,840
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                23.40
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                4.51
             |                                 
            
                154,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2010
             | 
            
                -0.30 / -1.25%
             |             
            
                24.00
             |           
            
                24.10
             |               
            
                23.50
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                4.51
             |                                 
            
                151,020
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2010
             | 
            
                -0.60 / -2.44%
             |             
            
                24.20
             |           
            
                24.40
             |               
            
                23.80
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                4.56
             |                                 
            
                210,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2010
             | 
            
                -0.30 / -1.20%
             |             
            
                24.50
             |           
            
                24.80
             |               
            
                23.90
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                4.68
             |                                 
            
                231,960
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2010
             | 
            
                +1.10 / +4.62%
             |             
            
                24.20
             |           
            
                24.90
             |               
            
                24.00
             |                           
            
                24.90
             | 
            
                24.90
             |                     
            
                4.73
             |                                 
            
                463,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2010
             | 
            
                +1.00 / +4.39%
             |             
            
                22.70
             |           
            
                23.80
             |               
            
                22.70
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                4.52
             |                                 
            
                456,810
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2010
             | 
            
                -1.10 / -4.60%
             |             
            
                23.60
             |           
            
                23.70
             |               
            
                22.80
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                4.33
             |                                 
            
                406,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2010
             | 
            
                +0.20 / +0.84%
             |             
            
                23.70
             |           
            
                24.20
             |               
            
                23.50
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                4.54
             |                                 
            
                131,960
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2010
             | 
            
                -0.70 / -2.87%
             |             
            
                24.30
             |           
            
                24.40
             |               
            
                23.20
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                4.51
             |                                 
            
                298,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2010
             | 
            
                -0.90 / -3.56%
             |             
            
                25.10
             |           
            
                25.30
             |               
            
                24.40
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                4.64
             |                                 
            
                413,430
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2010
             | 
            
                -0.30 / -1.17%
             |             
            
                25.30
             |           
            
                25.90
             |               
            
                25.30
             |                           
            
                25.30
             | 
            
                25.30
             |                     
            
                4.81
             |                                 
            
                232,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2010
             | 
            
                0.00 / 0.00%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                25.50
             |                           
            
                25.60
             | 
            
                25.60
             |                     
            
                4.87
             |                                 
            
                165,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2010
             | 
            
                -0.40 / -1.54%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                25.60
             |                           
            
                25.60
             | 
            
                25.60
             |                     
            
                4.87
             |                                 
            
                162,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2010
             | 
            
                -0.20 / -0.76%
             |             
            
                26.20
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                4.94
             |                                 
            
                440,210
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2010
             | 
            
                +0.20 / +0.77%
             |             
            
                26.40
             |           
            
                26.70
             |               
            
                26.00
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                4.98
             |                                 
            
                709,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2010
             | 
            
                +0.60 / +2.36%
             |             
            
                25.40
             |           
            
                26.50
             |               
            
                25.40
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                4.94
             |                                 
            
                625,850
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2010
             | 
            
                -0.40 / -1.55%
             |             
            
                25.30
             |           
            
                25.80
             |               
            
                25.20
             |                           
            
                25.40
             | 
            
                25.40
             |                     
            
                4.83
             |                                 
            
                402,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2010
             | 
            
                -0.50 / -1.90%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                4.91
             |                                 
            
                220,050
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2010
             | 
            
                -0.30 / -1.13%
             |             
            
                26.60
             |           
            
                26.90
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                5.00
             |                                 
            
                145,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2010
             | 
            
                -0.30 / -1.12%
             |             
            
                26.90
             |           
            
                27.00
             |               
            
                26.60
             |                           
            
                26.60
             | 
            
                26.60
             |                     
            
                5.06
             |                                 
            
                126,840
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2010
             | 
            
                0.00 / 0.00%
             |             
            
                27.00
             |           
            
                27.10
             |               
            
                26.80
             |                           
            
                26.90
             | 
            
                26.90
             |                     
            
                5.11
             |                                 
            
                297,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2010
             | 
            
                -0.40 / -1.47%
             |             
            
                27.30
             |           
            
                27.30
             |               
            
                26.90
             |                           
            
                26.90
             | 
            
                26.90
             |                     
            
                5.11
             |                                 
            
                253,990
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2010
             | 
            
                -0.10 / -0.36%
             |             
            
                27.60
             |           
            
                27.70
             |               
            
                27.30
             |                           
            
                27.30
             | 
            
                27.30
             |                     
            
                5.19
             |                                 
            
                145,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2010
             | 
            
                -0.20 / -0.72%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                27.40
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                5.21
             |                                 
            
                228,120
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2010
             | 
            
                0.00 / 0.00%
             |             
            
                27.80
             |           
            
                27.90
             |               
            
                27.50
             |                           
            
                27.60
             | 
            
                27.60
             |                     
            
                5.25
             |                                 
            
                298,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2010
             | 
            
                -0.40 / -1.43%
             |             
            
                27.90
             |           
            
                28.10
             |               
            
                27.60
             |                           
            
                27.60
             | 
            
                27.60
             |                     
            
                5.25
             |                                 
            
                269,140
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2010
             | 
            
                -0.50 / -1.75%
             |             
            
                28.20
             |           
            
                28.40
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                5.32
             |                                 
            
                179,240
             |  
            
                 
             |                                                              
             
    
         
    
    
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