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            | 
                 
                    Closing price on 12/21/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.50 | 
                 
                
                    | High | 
                    4.60 | 
                 
                
                    | Low | 
                    4.30 | 
                     
                
                    | Volume | 
                    951,300 | 
                                 
                
                    | Split-adjusted Price | 
                    0.85 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SHS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.50
             |           
            
                4.60
             |               
            
                4.30
             |                           
            
                4.50
             | 
            
                4.44
             |                     
            
                0.85
             |                                 
            
                951,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2012
             | 
            
                -0.20 / -4.26%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.40
             |                           
            
                4.50
             | 
            
                4.55
             |                     
            
                0.85
             |                                 
            
                2,177,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2012
             | 
            
                +0.10 / +2.17%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.60
             |                           
            
                4.70
             | 
            
                4.74
             |                     
            
                0.89
             |                                 
            
                2,067,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2012
             | 
            
                -0.10 / -2.13%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.50
             |                           
            
                4.60
             | 
            
                4.59
             |                     
            
                0.87
             |                                 
            
                1,363,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2012
             | 
            
                +0.20 / +4.44%
             |             
            
                4.60
             |           
            
                4.80
             |               
            
                4.40
             |                           
            
                4.70
             | 
            
                4.64
             |                     
            
                0.89
             |                                 
            
                1,732,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2012
             | 
            
                -0.30 / -6.25%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.61
             |                     
            
                0.85
             |                                 
            
                606,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2012
             | 
            
                +0.10 / +2.13%
             |             
            
                4.70
             |           
            
                4.90
             |               
            
                4.60
             |                           
            
                4.80
             | 
            
                4.70
             |                     
            
                0.91
             |                                 
            
                2,056,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2012
             | 
            
                +0.30 / +6.82%
             |             
            
                4.40
             |           
            
                4.70
             |               
            
                4.40
             |                           
            
                4.70
             | 
            
                4.61
             |                     
            
                0.89
             |                                 
            
                1,213,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.40
             |           
            
                4.60
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.42
             |                     
            
                0.83
             |                                 
            
                1,209,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2012
             | 
            
                +0.10 / +2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.30
             |                           
            
                4.40
             | 
            
                4.37
             |                     
            
                0.83
             |                                 
            
                994,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.26
             |                     
            
                0.81
             |                                 
            
                736,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2012
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.30
             | 
            
                4.23
             |                     
            
                0.81
             |                                 
            
                663,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2012
             | 
            
                +0.20 / +5.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.18
             |                     
            
                0.79
             |                                 
            
                1,227,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2012
             | 
            
                +0.20 / +5.26%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.99
             |                     
            
                0.76
             |                                 
            
                914,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2012
             | 
            
                -0.10 / -2.56%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.83
             |                     
            
                0.72
             |                                 
            
                294,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.85
             |                     
            
                0.74
             |                                 
            
                258,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.91
             |                     
            
                0.74
             |                                 
            
                251,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.88
             |                     
            
                0.74
             |                                 
            
                114,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.84
             |                     
            
                0.74
             |                                 
            
                283,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2012
             | 
            
                -0.20 / -4.88%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.92
             |                     
            
                0.74
             |                                 
            
                288,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2012
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.02
             |                     
            
                0.77
             |                                 
            
                507,232
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2012
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.10
             |                     
            
                0.79
             |                                 
            
                339,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2012
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.05
             |                     
            
                0.77
             |                                 
            
                393,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2012
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.11
             |                     
            
                0.79
             |                                 
            
                499,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2012
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.12
             |                     
            
                0.77
             |                                 
            
                409,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2012
             | 
            
                +0.20 / +5.00%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.04
             |                     
            
                0.79
             |                                 
            
                784,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2012
             | 
            
                -0.20 / -4.76%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.02
             |                     
            
                0.76
             |                                 
            
                1,469,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2012
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.15
             |                     
            
                0.79
             |                                 
            
                946,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.23
             |                     
            
                0.77
             |                                 
            
                1,304,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2012
             | 
            
                +0.20 / +5.13%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.09
             |                     
            
                0.77
             |                                 
            
                1,650,900
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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