| 
                 
                    Closing price on 12/8/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    52.00 | 
                 
                
                    | High | 
                    54.00 | 
                 
                
                    | Low | 
                    52.00 | 
                     
                
                    | Volume | 
                    1,770 | 
                                 
                
                    | Split-adjusted Price | 
                    28.91 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SSC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/8/2014
             | 
            
                -2.00 / -3.67%
             |             
            
                52.00
             |           
            
                54.00
             |               
            
                52.00
             |                           
            
                52.50
             | 
            
                52.50
             |                     
            
                28.91
             |                                 
            
                1,770
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2014
             | 
            
                0.00 / 0.00%
             |             
            
                54.50
             |           
            
                54.50
             |               
            
                54.50
             |                           
            
                54.50
             | 
            
                54.50
             |                     
            
                30.01
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2014
             | 
            
                +1.50 / +2.83%
             |             
            
                52.00
             |           
            
                54.50
             |               
            
                52.00
             |                           
            
                54.50
             | 
            
                54.50
             |                     
            
                30.01
             |                                 
            
                1,310
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2014
             | 
            
                -1.00 / -1.85%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                50.50
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                29.18
             |                                 
            
                8,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2014
             | 
            
                +1.00 / +1.89%
             |             
            
                53.50
             |           
            
                54.00
             |               
            
                53.50
             |                           
            
                54.00
             | 
            
                54.00
             |                     
            
                29.73
             |                                 
            
                250
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2014
             | 
            
                -3.00 / -5.36%
             |             
            
                55.00
             |           
            
                55.00
             |               
            
                53.00
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                29.18
             |                                 
            
                290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2014
             | 
            
                0.00 / 0.00%
             |             
            
                57.00
             |           
            
                59.00
             |               
            
                55.50
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                30.83
             |                                 
            
                430
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2014
             | 
            
                0.00 / 0.00%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                30.83
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2014
             | 
            
                0.00 / 0.00%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                30.83
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2014
             | 
            
                -1.50 / -2.61%
             |             
            
                56.00
             |           
            
                56.50
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                30.83
             |                                 
            
                2,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                57.50
             |           
            
                57.50
             |               
            
                57.50
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                31.66
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2014
             | 
            
                0.00 / 0.00%
             |             
            
                57.00
             |           
            
                58.50
             |               
            
                56.00
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                31.66
             |                                 
            
                120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2014
             | 
            
                -0.50 / -0.86%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                57.50
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                31.66
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2014
             | 
            
                0.00 / 0.00%
             |             
            
                58.00
             |           
            
                58.00
             |               
            
                58.00
             |                           
            
                58.00
             | 
            
                58.00
             |                     
            
                31.94
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2014
             | 
            
                -1.00 / -1.69%
             |             
            
                59.50
             |           
            
                59.50
             |               
            
                56.00
             |                           
            
                58.00
             | 
            
                58.00
             |                     
            
                31.94
             |                                 
            
                130
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2014
             | 
            
                -1.00 / -1.67%
             |             
            
                59.50
             |           
            
                59.50
             |               
            
                58.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                32.49
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2014
             | 
            
                0.00 / 0.00%
             |             
            
                60.00
             |           
            
                60.00
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2014
             | 
            
                -1.00 / -1.64%
             |             
            
                60.00
             |           
            
                60.00
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2014
             | 
            
                +1.50 / +2.52%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                33.59
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2014
             | 
            
                -0.50 / -0.83%
             |             
            
                58.00
             |           
            
                59.50
             |               
            
                58.00
             |                           
            
                59.50
             | 
            
                59.50
             |                     
            
                32.76
             |                                 
            
                3,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2014
             | 
            
                -2.00 / -3.23%
             |             
            
                60.00
             |           
            
                60.00
             |               
            
                59.50
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                240
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2014
             | 
            
                +3.50 / +5.98%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                62.00
             |                     
            
                34.14
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2014
             | 
            
                0.00 / 0.00%
             |             
            
                60.50
             |           
            
                62.50
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                32.21
             |                                 
            
                250
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2014
             | 
            
                -0.50 / -0.85%
             |             
            
                59.50
             |           
            
                60.00
             |               
            
                58.50
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                32.21
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2014
             | 
            
                -1.00 / -1.67%
             |             
            
                59.00
             |           
            
                59.00
             |               
            
                59.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                32.49
             |                                 
            
                920
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2014
             | 
            
                0.00 / 0.00%
             |             
            
                59.00
             |           
            
                60.00
             |               
            
                58.50
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2014
             | 
            
                0.00 / 0.00%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                56.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                59.00
             |           
            
                60.00
             |               
            
                59.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2014
             | 
            
                0.00 / 0.00%
             |             
            
                60.00
             |           
            
                60.00
             |               
            
                56.50
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2014
             | 
            
                0.00 / 0.00%
             |             
            
                60.50
             |           
            
                60.50
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                33.04
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
         
    
    
 |