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            | 
                 
                    Closing price on 4/24/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.10 | 
                 
                
                    | High | 
                    6.30 | 
                 
                
                    | Low | 
                    6.00 | 
                     
                
                    | Volume | 
                    633,200 | 
                                 
                
                    | Split-adjusted Price | 
                    1.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SHS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/24/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.10
             |           
            
                6.30
             |               
            
                6.00
             |                           
            
                6.20
             | 
            
                6.16
             |                     
            
                1.17
             |                                 
            
                633,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2013
             | 
            
                +0.10 / +1.64%
             |             
            
                6.10
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.20
             | 
            
                6.18
             |                     
            
                1.17
             |                                 
            
                792,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2013
             | 
            
                -0.20 / -3.17%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.00
             |                           
            
                6.10
             | 
            
                6.15
             |                     
            
                1.15
             |                                 
            
                1,604,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.29
             |                     
            
                1.19
             |                                 
            
                1,379,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2013
             | 
            
                -0.10 / -1.56%
             |             
            
                6.30
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.31
             |                     
            
                1.19
             |                                 
            
                1,006,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2013
             | 
            
                +0.10 / +1.59%
             |             
            
                6.20
             |           
            
                6.40
             |               
            
                6.10
             |                           
            
                6.40
             | 
            
                6.24
             |                     
            
                1.21
             |                                 
            
                1,496,696
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2013
             | 
            
                -0.20 / -3.08%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                1.19
             |                                 
            
                1,852,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2013
             | 
            
                -0.30 / -4.41%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.59
             |                     
            
                1.23
             |                                 
            
                2,089,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.77
             |                     
            
                1.28
             |                                 
            
                1,742,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2013
             | 
            
                -0.40 / -5.56%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                7.02
             |                     
            
                1.28
             |                                 
            
                2,821,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.25
             |                     
            
                1.36
             |                                 
            
                1,552,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2013
             | 
            
                +0.30 / +4.35%
             |             
            
                7.00
             |           
            
                7.40
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.18
             |                     
            
                1.36
             |                                 
            
                3,532,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2013
             | 
            
                +0.10 / +1.47%
             |             
            
                6.70
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.85
             |                     
            
                1.30
             |                                 
            
                1,675,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2013
             | 
            
                -0.20 / -2.86%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.87
             |                     
            
                1.28
             |                                 
            
                1,745,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2013
             | 
            
                +0.20 / +2.94%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.97
             |                     
            
                1.32
             |                                 
            
                2,608,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2013
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.20
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                7.03
             |                     
            
                1.28
             |                                 
            
                3,405,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2013
             | 
            
                +0.60 / +9.68%
             |             
            
                6.20
             |           
            
                6.80
             |               
            
                6.20
             |                           
            
                6.80
             | 
            
                6.55
             |                     
            
                1.28
             |                                 
            
                2,274,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2013
             | 
            
                -0.10 / -1.59%
             |             
            
                6.20
             |           
            
                6.30
             |               
            
                5.90
             |                           
            
                6.20
             | 
            
                6.11
             |                     
            
                1.17
             |                                 
            
                1,870,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2013
             | 
            
                -0.20 / -3.08%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.36
             |                     
            
                1.19
             |                                 
            
                972,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.45
             |                     
            
                1.23
             |                                 
            
                886,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2013
             | 
            
                -0.20 / -2.99%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.63
             |                     
            
                1.23
             |                                 
            
                1,278,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.70
             | 
            
                6.54
             |                     
            
                1.27
             |                                 
            
                1,432,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2013
             | 
            
                -0.20 / -2.90%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.70
             | 
            
                6.66
             |                     
            
                1.27
             |                                 
            
                1,509,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2013
             | 
            
                +0.10 / +1.47%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                1.30
             |                                 
            
                1,285,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.90
             |                     
            
                1.28
             |                                 
            
                1,505,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.73
             |                     
            
                1.28
             |                                 
            
                1,844,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2013
             | 
            
                -0.40 / -5.56%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.90
             |                     
            
                1.28
             |                                 
            
                1,453,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2013
             | 
            
                +0.40 / +5.88%
             |             
            
                6.90
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                7.20
             | 
            
                7.04
             |                     
            
                1.36
             |                                 
            
                2,172,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2013
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.82
             |                     
            
                1.28
             |                                 
            
                1,275,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2013
             | 
            
                -0.30 / -4.23%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.95
             |                     
            
                1.28
             |                                 
            
                1,961,900
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 10:20:01 AM
                                                                
            
            
            
            
        
        
     
 
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