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            | 
                 
                    Closing price on 6/22/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.60 | 
                 
                
                    | High | 
                    7.60 | 
                 
                
                    | Low | 
                    7.20 | 
                     
                
                    | Volume | 
                    1,528,100 | 
                                 
                
                    | Split-adjusted Price | 
                    1.38 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SHS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/22/2012
             | 
            
                -0.20 / -2.67%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.36
             |                     
            
                1.38
             |                                 
            
                1,528,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2012
             | 
            
                -0.20 / -2.60%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.64
             |                     
            
                1.42
             |                                 
            
                557,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.70
             |                     
            
                1.45
             |                                 
            
                550,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2012
             | 
            
                -0.10 / -1.28%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.73
             |                     
            
                1.45
             |                                 
            
                699,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2012
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                8.00
             |                     
            
                1.47
             |                                 
            
                1,445,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2012
             | 
            
                +0.10 / +1.30%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.80
             | 
            
                7.79
             |                     
            
                1.47
             |                                 
            
                1,005,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2012
             | 
            
                -0.10 / -1.28%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.68
             |                     
            
                1.45
             |                                 
            
                893,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2012
             | 
            
                +0.10 / +1.30%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.80
             | 
            
                7.76
             |                     
            
                1.47
             |                                 
            
                475,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2012
             | 
            
                -0.30 / -3.75%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.89
             |                     
            
                1.45
             |                                 
            
                1,065,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2012
             | 
            
                +0.10 / +1.27%
             |             
            
                7.90
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                8.03
             |                     
            
                1.51
             |                                 
            
                1,490,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2012
             | 
            
                -0.20 / -2.47%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                8.08
             |                     
            
                1.49
             |                                 
            
                2,171,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2012
             | 
            
                +0.20 / +2.53%
             |             
            
                8.10
             |           
            
                8.40
             |               
            
                7.90
             |                           
            
                8.10
             | 
            
                8.17
             |                     
            
                1.53
             |                                 
            
                2,740,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2012
             | 
            
                -0.10 / -1.25%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                7.96
             |                     
            
                1.49
             |                                 
            
                2,237,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2012
             | 
            
                +0.30 / +3.90%
             |             
            
                7.70
             |           
            
                8.20
             |               
            
                7.60
             |                           
            
                8.00
             | 
            
                7.90
             |                     
            
                1.51
             |                                 
            
                1,642,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2012
             | 
            
                -0.30 / -3.75%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.73
             |                     
            
                1.45
             |                                 
            
                1,507,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                7.94
             |                     
            
                1.51
             |                                 
            
                1,144,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2012
             | 
            
                -0.20 / -2.44%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                8.04
             |                     
            
                1.51
             |                                 
            
                1,860,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2012
             | 
            
                -0.10 / -1.20%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.35
             |                     
            
                1.55
             |                                 
            
                1,124,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2012
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.60
             |               
            
                8.10
             |                           
            
                8.30
             | 
            
                8.31
             |                     
            
                1.57
             |                                 
            
                1,560,880
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2012
             | 
            
                -0.10 / -1.19%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.63
             |                     
            
                1.57
             |                                 
            
                2,041,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2012
             | 
            
                +0.30 / +3.70%
             |             
            
                8.10
             |           
            
                8.40
             |               
            
                8.10
             |                           
            
                8.40
             | 
            
                8.37
             |                     
            
                1.59
             |                                 
            
                1,924,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2012
             | 
            
                +0.30 / +3.85%
             |             
            
                7.80
             |           
            
                8.10
             |               
            
                7.40
             |                           
            
                8.10
             | 
            
                7.66
             |                     
            
                1.53
             |                                 
            
                1,701,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2012
             | 
            
                -0.50 / -6.02%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.91
             |                     
            
                1.47
             |                                 
            
                1,105,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2012
             | 
            
                +0.50 / +6.41%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                8.30
             | 
            
                8.21
             |                     
            
                1.57
             |                                 
            
                2,732,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2012
             | 
            
                +0.50 / +6.85%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.80
             | 
            
                7.78
             |                     
            
                1.47
             |                                 
            
                942,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2012
             | 
            
                -0.50 / -6.41%
             |             
            
                7.60
             |           
            
                7.80
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.40
             |                     
            
                1.38
             |                                 
            
                2,143,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2012
             | 
            
                -0.50 / -6.02%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                8.03
             |                     
            
                1.47
             |                                 
            
                974,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2012
             | 
            
                +0.20 / +2.47%
             |             
            
                7.90
             |           
            
                8.30
             |               
            
                7.80
             |                           
            
                8.30
             | 
            
                8.09
             |                     
            
                1.57
             |                                 
            
                2,152,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2012
             | 
            
                -0.20 / -2.41%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                7.90
             |                           
            
                8.10
             | 
            
                8.13
             |                     
            
                1.53
             |                                 
            
                1,932,366
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2012
             | 
            
                -0.70 / -7.78%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.56
             |                     
            
                1.57
             |                                 
            
                2,106,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 11:25:00 AM
                                                                
            
            
            
            
        
        
     
 
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