| 
                 
                    Closing price on 9/7/2005
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    41.70 | 
                 
                
                    | High | 
                    42.00 | 
                 
                
                    | Low | 
                    41.70 | 
                     
                
                    | Volume | 
                    250 | 
                                 
                
                    | Split-adjusted Price | 
                    6.64 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SSC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/7/2005
             | 
            
                -0.30 / -0.71%
             |             
            
                41.70
             |           
            
                42.00
             |               
            
                41.70
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                6.64
             |                                 
            
                250
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2005
             | 
            
                +2.00 / +5.00%
             |             
            
                40.00
             |           
            
                42.00
             |               
            
                40.00
             |                           
            
                42.00
             | 
            
                42.00
             |                     
            
                6.69
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2005
             | 
            
                0.00 / 0.00%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.00
             |                     
            
                6.37
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2005
             | 
            
                +0.30 / +0.76%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.00
             |                     
            
                6.37
             |                                 
            
                7,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2005
             | 
            
                +0.50 / +1.28%
             |             
            
                39.50
             |           
            
                39.70
             |               
            
                39.50
             |                           
            
                39.70
             | 
            
                39.70
             |                     
            
                6.32
             |                                 
            
                13,410
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2005
             | 
            
                0.00 / 0.00%
             |             
            
                39.20
             |           
            
                39.20
             |               
            
                39.20
             |                           
            
                39.20
             | 
            
                39.20
             |                     
            
                6.24
             |                                 
            
                7,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2005
             | 
            
                +0.20 / +0.51%
             |             
            
                39.00
             |           
            
                39.20
             |               
            
                39.00
             |                           
            
                39.20
             | 
            
                39.20
             |                     
            
                6.24
             |                                 
            
                16,120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2005
             | 
            
                0.00 / 0.00%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                39.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                6.21
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2005
             | 
            
                0.00 / 0.00%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                39.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                6.21
             |                                 
            
                6,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2005
             | 
            
                +0.10 / +0.26%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.90
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                6.21
             |                                 
            
                8,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2005
             | 
            
                +0.40 / +1.04%
             |             
            
                38.50
             |           
            
                38.90
             |               
            
                38.50
             |                           
            
                38.90
             | 
            
                38.90
             |                     
            
                6.19
             |                                 
            
                16,350
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2005
             | 
            
                +0.20 / +0.52%
             |             
            
                38.30
             |           
            
                38.50
             |               
            
                38.30
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                6.13
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2005
             | 
            
                +0.30 / +0.79%
             |             
            
                38.10
             |           
            
                38.30
             |               
            
                38.10
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                6.10
             |                                 
            
                7,230
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2005
             | 
            
                -0.30 / -0.78%
             |             
            
                38.00
             |           
            
                38.30
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.00
             |                     
            
                6.05
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2005
             | 
            
                -0.20 / -0.52%
             |             
            
                38.30
             |           
            
                38.30
             |               
            
                38.30
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                6.10
             |                                 
            
                670
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2005
             | 
            
                0.00 / 0.00%
             |             
            
                38.50
             |           
            
                38.50
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                6.13
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2005
             | 
            
                +0.20 / +0.52%
             |             
            
                38.50
             |           
            
                38.50
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                6.13
             |                                 
            
                21,790
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2005
             | 
            
                0.00 / 0.00%
             |             
            
                38.30
             |           
            
                38.30
             |               
            
                38.30
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                6.10
             |                                 
            
                470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2005
             | 
            
                -0.20 / -0.52%
             |             
            
                38.30
             |           
            
                38.50
             |               
            
                38.30
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                6.10
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2005
             | 
            
                +0.10 / +0.26%
             |             
            
                38.40
             |           
            
                38.50
             |               
            
                38.40
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                6.13
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2005
             | 
            
                +0.30 / +0.79%
             |             
            
                38.30
             |           
            
                38.40
             |               
            
                38.30
             |                           
            
                38.40
             | 
            
                38.40
             |                     
            
                6.11
             |                                 
            
                4,270
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2005
             | 
            
                -0.90 / -2.31%
             |             
            
                38.10
             |           
            
                39.00
             |               
            
                38.10
             |                           
            
                38.10
             | 
            
                38.10
             |                     
            
                6.07
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2005
             | 
            
                -0.90 / -2.26%
             |             
            
                39.00
             |           
            
                39.90
             |               
            
                39.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                6.21
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2005
             | 
            
                +1.30 / +3.37%
             |             
            
                39.90
             |           
            
                39.90
             |               
            
                39.90
             |                           
            
                39.90
             | 
            
                39.90
             |                     
            
                6.35
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2005
             | 
            
                0.00 / 0.00%
             |             
            
                38.60
             |           
            
                38.60
             |               
            
                37.00
             |                           
            
                38.60
             | 
            
                38.60
             |                     
            
                6.15
             |                                 
            
                2,850
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2005
             | 
            
                +1.50 / +4.04%
             |             
            
                37.10
             |           
            
                38.60
             |               
            
                37.10
             |                           
            
                38.60
             | 
            
                38.60
             |                     
            
                6.15
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2005
             | 
            
                +0.30 / +0.82%
             |             
            
                37.10
             |           
            
                37.10
             |               
            
                37.10
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                5.91
             |                                 
            
                15,030
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2005
             | 
            
                +0.50 / +1.38%
             |             
            
                36.30
             |           
            
                36.80
             |               
            
                36.30
             |                           
            
                36.80
             | 
            
                36.80
             |                     
            
                5.86
             |                                 
            
                39,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2005
             | 
            
                0.00 / 0.00%
             |             
            
                36.30
             |           
            
                36.30
             |               
            
                36.30
             |                           
            
                36.30
             | 
            
                36.30
             |                     
            
                5.78
             |                                 
            
                9,080
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2005
             | 
            
                0.00 / 0.00%
             |             
            
                36.30
             |           
            
                36.30
             |               
            
                36.30
             |                           
            
                36.30
             | 
            
                36.30
             |                     
            
                5.78
             |                                 
            
                7,650
             |  
            
                 
             |                                                              
             
    
         
    
    
 |