| 
                 
                    Closing price on 7/18/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.80 | 
                 
                
                    | High | 
                    15.80 | 
                 
                
                    | Low | 
                    15.80 | 
                     
                
                    | Volume | 
                    10 | 
                                 
                
                    | Split-adjusted Price | 
                    7.14 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SC5 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/18/2013
             | 
            
                +0.80 / +5.33%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                7.14
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2013
             | 
            
                +0.10 / +0.67%
             |             
            
                15.40
             |           
            
                15.90
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                6.78
             |                                 
            
                4,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2013
             | 
            
                -0.60 / -3.87%
             |             
            
                15.50
             |           
            
                16.50
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                6.73
             |                                 
            
                5,230
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2013
             | 
            
                +0.60 / +4.03%
             |             
            
                15.40
             |           
            
                15.50
             |               
            
                14.80
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                7.00
             |                                 
            
                3,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2013
             | 
            
                -0.90 / -5.70%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                6.73
             |                                 
            
                2,690
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                7.14
             |                                 
            
                85,036
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2013
             | 
            
                -0.20 / -1.25%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                14.90
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                7.14
             |                                 
            
                13,460
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.10
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                7.23
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2013
             | 
            
                +0.10 / +0.63%
             |             
            
                15.00
             |           
            
                16.00
             |               
            
                15.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                7.23
             |                                 
            
                151,440
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2013
             | 
            
                -0.10 / -0.63%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.80
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                7.19
             |                                 
            
                10,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                7.23
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.50
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                7.23
             |                                 
            
                17,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2013
             | 
            
                -0.30 / -1.84%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                15.30
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                7.23
             |                                 
            
                1,090
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2013
             | 
            
                -0.40 / -2.40%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                15.70
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                7.37
             |                                 
            
                1,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2013
             | 
            
                +0.30 / +1.83%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                7.55
             |                                 
            
                540
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                15.50
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                7.41
             |                                 
            
                1,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2013
             | 
            
                -0.10 / -0.61%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                15.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                7.41
             |                                 
            
                4,970
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2013
             | 
            
                -0.10 / -0.60%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                15.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                7.46
             |                                 
            
                2,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2013
             | 
            
                -0.20 / -1.19%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                7.50
             |                                 
            
                73,070
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2013
             | 
            
                -0.10 / -0.59%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                15.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                7.59
             |                                 
            
                13,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.70
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                7.64
             |                                 
            
                1,120
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2013
             | 
            
                +0.60 / +3.68%
             |             
            
                16.30
             |           
            
                16.90
             |               
            
                16.30
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                7.64
             |                                 
            
                68,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2013
             | 
            
                -1.20 / -6.86%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                7.37
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2013
             | 
            
                -0.10 / -0.57%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                16.40
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                7.91
             |                                 
            
                5,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2013
             | 
            
                -0.10 / -0.56%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                16.60
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                7.95
             |                                 
            
                740
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2013
             | 
            
                -0.10 / -0.56%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.40
             |                           
            
                17.70
             | 
            
                17.70
             |                     
            
                8.00
             |                                 
            
                1,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                16.80
             |           
            
                17.80
             |               
            
                16.60
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                8.04
             |                                 
            
                13,640
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.80
             |               
            
                17.00
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                8.04
             |                                 
            
                760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.80
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                8.04
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.60
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                8.04
             |                                 
            
                2,110
             |  
            
                 
             |                                                              
             
    
         
    
    
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