| 
                 
                    Closing price on 12/20/2005
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    45.00 | 
                 
                
                    | High | 
                    45.00 | 
                 
                
                    | Low | 
                    45.00 | 
                     
                
                    | Volume | 
                    2,640 | 
                                 
                
                    | Split-adjusted Price | 
                    7.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SSC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/20/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                2,640
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2005
             | 
            
                +0.40 / +0.90%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                2,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2005
             | 
            
                -0.40 / -0.89%
             |             
            
                44.60
             |           
            
                44.60
             |               
            
                44.60
             |                           
            
                44.60
             | 
            
                44.60
             |                     
            
                7.10
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.00
             |           
            
                45.20
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                2,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2005
             | 
            
                -0.20 / -0.44%
             |             
            
                45.00
             |           
            
                45.20
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2005
             | 
            
                -0.30 / -0.66%
             |             
            
                45.50
             |           
            
                45.50
             |               
            
                45.20
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.20
             |                                 
            
                14,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                45.50
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                11,080
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                45.90
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                1,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                45.50
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                45.50
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                11,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2005
             | 
            
                0.00 / 0.00%
             |             
            
                45.50
             |           
            
                45.50
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                5,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2005
             | 
            
                -0.50 / -1.09%
             |             
            
                45.80
             |           
            
                45.80
             |               
            
                45.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                7.25
             |                                 
            
                20,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2005
             | 
            
                -0.50 / -1.08%
             |             
            
                46.50
             |           
            
                47.00
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                7.32
             |                                 
            
                560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2005
             | 
            
                -0.10 / -0.21%
             |             
            
                46.50
             |           
            
                46.60
             |               
            
                46.50
             |                           
            
                46.50
             | 
            
                46.50
             |                     
            
                7.40
             |                                 
            
                8,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2005
             | 
            
                +1.60 / +3.56%
             |             
            
                45.00
             |           
            
                46.60
             |               
            
                45.00
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                7.42
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2005
             | 
            
                +0.20 / +0.45%
             |             
            
                44.80
             |           
            
                45.00
             |               
            
                44.80
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2005
             | 
            
                -0.40 / -0.88%
             |             
            
                45.20
             |           
            
                46.80
             |               
            
                44.80
             |                           
            
                44.80
             | 
            
                44.80
             |                     
            
                7.13
             |                                 
            
                3,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2005
             | 
            
                +0.20 / +0.44%
             |             
            
                45.00
             |           
            
                45.20
             |               
            
                45.00
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.20
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2005
             | 
            
                -0.40 / -0.88%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.17
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2005
             | 
            
                -0.60 / -1.30%
             |             
            
                45.40
             |           
            
                46.00
             |               
            
                45.40
             |                           
            
                45.40
             | 
            
                45.40
             |                     
            
                7.23
             |                                 
            
                450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2005
             | 
            
                0.00 / 0.00%
             |             
            
                46.00
             |           
            
                46.20
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                7.32
             |                                 
            
                1,050
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2005
             | 
            
                0.00 / 0.00%
             |             
            
                46.00
             |           
            
                46.00
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                7.32
             |                                 
            
                6,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2005
             | 
            
                -0.40 / -0.86%
             |             
            
                46.00
             |           
            
                46.00
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                7.32
             |                                 
            
                5,950
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2005
             | 
            
                -0.20 / -0.43%
             |             
            
                46.60
             |           
            
                46.60
             |               
            
                46.40
             |                           
            
                46.40
             | 
            
                46.40
             |                     
            
                7.39
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2005
             | 
            
                -0.20 / -0.43%
             |             
            
                46.60
             |           
            
                46.60
             |               
            
                46.50
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                7.42
             |                                 
            
                17,810
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2005
             | 
            
                +0.40 / +0.86%
             |             
            
                46.80
             |           
            
                46.90
             |               
            
                46.80
             |                           
            
                46.80
             | 
            
                46.80
             |                     
            
                7.45
             |                                 
            
                3,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2005
             | 
            
                0.00 / 0.00%
             |             
            
                46.40
             |           
            
                46.40
             |               
            
                46.40
             |                           
            
                46.40
             | 
            
                46.40
             |                     
            
                7.39
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2005
             | 
            
                -0.20 / -0.43%
             |             
            
                46.40
             |           
            
                46.40
             |               
            
                46.40
             |                           
            
                46.40
             | 
            
                46.40
             |                     
            
                7.39
             |                                 
            
                3,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2005
             | 
            
                -0.50 / -1.06%
             |             
            
                46.60
             |           
            
                47.10
             |               
            
                46.60
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                7.42
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2005
             | 
            
                -0.40 / -0.84%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                47.10
             |                           
            
                47.10
             | 
            
                47.10
             |                     
            
                7.50
             |                                 
            
                1,120
             |  
            
                 
             |                                                              
             
    
         
    
    
 |