| 
                 
                    Closing price on 11/4/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.40 | 
                 
                
                    | High | 
                    21.40 | 
                 
                
                    | Low | 
                    21.40 | 
                     
                
                    | Volume | 
                    32,320 | 
                                 
                
                    | Split-adjusted Price | 
                    17.09 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SCD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/4/2013
             | 
            
                +0.50 / +2.39%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                21.40
             |                           
            
                21.40
             | 
            
                21.40
             |                     
            
                17.09
             |                                 
            
                32,320
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2013
             | 
            
                -0.80 / -3.69%
             |             
            
                20.60
             |           
            
                21.70
             |               
            
                20.60
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                16.69
             |                                 
            
                5,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                17.33
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2013
             | 
            
                -0.10 / -0.46%
             |             
            
                20.90
             |           
            
                21.70
             |               
            
                20.80
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                17.33
             |                                 
            
                10,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2013
             | 
            
                +0.50 / +2.35%
             |             
            
                21.00
             |           
            
                21.80
             |               
            
                20.80
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                17.41
             |                                 
            
                15,490
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2013
             | 
            
                -1.10 / -4.91%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                21.30
             |                           
            
                21.30
             | 
            
                21.30
             |                     
            
                17.01
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2013
             | 
            
                -1.60 / -6.67%
             |             
            
                24.90
             |           
            
                24.90
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                17.89
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2013
             | 
            
                +1.40 / +6.19%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                22.80
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                19.17
             |                                 
            
                50
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2013
             | 
            
                -1.60 / -6.61%
             |             
            
                22.60
             |           
            
                24.90
             |               
            
                22.60
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                18.05
             |                                 
            
                740
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2013
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                19.33
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2013
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                19.33
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2013
             | 
            
                +0.70 / +2.98%
             |             
            
                23.50
             |           
            
                24.20
             |               
            
                23.50
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                19.33
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2013
             | 
            
                +0.70 / +3.07%
             |             
            
                22.50
             |           
            
                23.50
             |               
            
                22.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                18.77
             |                                 
            
                1,220
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2013
             | 
            
                +0.80 / +3.64%
             |             
            
                22.50
             |           
            
                22.80
             |               
            
                22.50
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                18.21
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                17.57
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2013
             | 
            
                -0.20 / -0.90%
             |             
            
                21.00
             |           
            
                22.00
             |               
            
                21.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                17.57
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2013
             | 
            
                +0.70 / +3.26%
             |             
            
                21.00
             |           
            
                22.20
             |               
            
                21.00
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                17.73
             |                                 
            
                1,980
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2013
             | 
            
                +0.50 / +2.38%
             |             
            
                20.50
             |           
            
                22.10
             |               
            
                20.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                17.17
             |                                 
            
                4,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2013
             | 
            
                -0.20 / -0.94%
             |             
            
                19.80
             |           
            
                21.00
             |               
            
                19.80
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                16.77
             |                                 
            
                2,020
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.10
             |           
            
                21.20
             |               
            
                21.10
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                16.93
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                21.20
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                16.93
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2013
             | 
            
                -0.30 / -1.40%
             |             
            
                20.00
             |           
            
                21.20
             |               
            
                20.00
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                16.93
             |                                 
            
                150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2013
             | 
            
                0.00 / 0.00%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                21.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                17.17
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2013
             | 
            
                +0.50 / +2.38%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                21.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                17.17
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
         
    
    
 |