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            | 
                 
                    Closing price on 12/28/2007
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    167.00 | 
                 
                
                    | High | 
                    169.00 | 
                 
                
                    | Low | 
                    166.00 | 
                     
                
                    | Volume | 
                    412,290 | 
                                 
                
                    | Split-adjusted Price | 
                    14.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SSI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/28/2007
             | 
            
                +1.00 / +0.60%
             |             
            
                167.00
             |           
            
                169.00
             |               
            
                166.00
             |                           
            
                168.00
             | 
            
                168.00
             |                     
            
                14.21
             |                                 
            
                412,290
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2007
             | 
            
                0.00 / 0.00%
             |             
            
                165.00
             |           
            
                168.00
             |               
            
                165.00
             |                           
            
                167.00
             | 
            
                167.00
             |                     
            
                14.12
             |                                 
            
                404,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2007
             | 
            
                +2.00 / +1.21%
             |             
            
                164.00
             |           
            
                167.00
             |               
            
                164.00
             |                           
            
                167.00
             | 
            
                167.00
             |                     
            
                14.12
             |                                 
            
                392,540
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2007
             | 
            
                -5.00 / -2.94%
             |             
            
                169.00
             |           
            
                169.00
             |               
            
                165.00
             |                           
            
                165.00
             | 
            
                165.00
             |                     
            
                13.95
             |                                 
            
                259,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2007
             | 
            
                -83.00 / -32.81%
             |             
            
                170.00
             |           
            
                172.00
             |               
            
                170.00
             |                           
            
                170.00
             | 
            
                170.00
             |                     
            
                14.38
             |                                 
            
                539,320
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2007
             | 
            
                +1.00 / +0.40%
             |             
            
                250.00
             |           
            
                254.00
             |               
            
                250.00
             |                           
            
                253.00
             | 
            
                253.00
             |                     
            
                14.26
             |                                 
            
                857,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2007
             | 
            
                -4.00 / -1.56%
             |             
            
                252.00
             |           
            
                258.00
             |               
            
                252.00
             |                           
            
                252.00
             | 
            
                252.00
             |                     
            
                14.21
             |                                 
            
                543,890
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2007
             | 
            
                +3.00 / +1.19%
             |             
            
                254.00
             |           
            
                260.00
             |               
            
                254.00
             |                           
            
                256.00
             | 
            
                256.00
             |                     
            
                14.43
             |                                 
            
                622,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2007
             | 
            
                0.00 / 0.00%
             |             
            
                250.00
             |           
            
                253.00
             |               
            
                250.00
             |                           
            
                253.00
             | 
            
                253.00
             |                     
            
                14.26
             |                                 
            
                502,220
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2007
             | 
            
                -6.00 / -2.32%
             |             
            
                253.00
             |           
            
                260.00
             |               
            
                253.00
             |                           
            
                253.00
             | 
            
                253.00
             |                     
            
                14.26
             |                                 
            
                501,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2007
             | 
            
                +3.00 / +1.17%
             |             
            
                256.00
             |           
            
                259.00
             |               
            
                256.00
             |                           
            
                259.00
             | 
            
                259.00
             |                     
            
                14.60
             |                                 
            
                321,990
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2007
             | 
            
                -4.00 / -1.54%
             |             
            
                259.00
             |           
            
                259.00
             |               
            
                256.00
             |                           
            
                256.00
             | 
            
                256.00
             |                     
            
                14.43
             |                                 
            
                315,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2007
             | 
            
                +1.00 / +0.39%
             |             
            
                256.00
             |           
            
                264.00
             |               
            
                256.00
             |                           
            
                260.00
             | 
            
                260.00
             |                     
            
                14.66
             |                                 
            
                344,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2007
             | 
            
                -4.00 / -1.52%
             |             
            
                261.00
             |           
            
                261.00
             |               
            
                258.00
             |                           
            
                259.00
             | 
            
                259.00
             |                     
            
                14.60
             |                                 
            
                355,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2007
             | 
            
                -5.00 / -1.87%
             |             
            
                266.00
             |           
            
                267.00
             |               
            
                263.00
             |                           
            
                263.00
             | 
            
                263.00
             |                     
            
                14.83
             |                                 
            
                370,430
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2007
             | 
            
                +2.00 / +0.75%
             |             
            
                266.00
             |           
            
                269.00
             |               
            
                265.00
             |                           
            
                268.00
             | 
            
                268.00
             |                     
            
                15.11
             |                                 
            
                323,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2007
             | 
            
                0.00 / 0.00%
             |             
            
                265.00
             |           
            
                266.00
             |               
            
                264.00
             |                           
            
                266.00
             | 
            
                266.00
             |                     
            
                15.00
             |                                 
            
                245,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2007
             | 
            
                -4.00 / -1.48%
             |             
            
                267.00
             |           
            
                268.00
             |               
            
                264.00
             |                           
            
                266.00
             | 
            
                266.00
             |                     
            
                15.00
             |                                 
            
                626,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2007
             | 
            
                +1.00 / +0.37%
             |             
            
                272.00
             |           
            
                273.00
             |               
            
                270.00
             |                           
            
                270.00
             | 
            
                270.00
             |                     
            
                15.22
             |                                 
            
                685,540
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2007
             | 
            
                +8.00 / +3.07%
             |             
            
                264.00
             |           
            
                269.00
             |               
            
                263.00
             |                           
            
                269.00
             | 
            
                269.00
             |                     
            
                15.17
             |                                 
            
                495,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2007
             | 
            
                +4.00 / +1.56%
             |             
            
                258.00
             |           
            
                261.00
             |               
            
                258.00
             |                           
            
                261.00
             | 
            
                261.00
             |                     
            
                14.72
             |                                 
            
                436,080
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2007
             | 
            
                -2.00 / -0.77%
             |             
            
                260.00
             |           
            
                260.00
             |               
            
                257.00
             |                           
            
                257.00
             | 
            
                257.00
             |                     
            
                14.49
             |                                 
            
                434,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2007
             | 
            
                +1.00 / +0.39%
             |             
            
                258.00
             |           
            
                260.00
             |               
            
                258.00
             |                           
            
                259.00
             | 
            
                259.00
             |                     
            
                14.60
             |                                 
            
                409,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2007
             | 
            
                0.00 / 0.00%
             |             
            
                260.00
             |           
            
                260.00
             |               
            
                256.00
             |                           
            
                258.00
             | 
            
                258.00
             |                     
            
                14.55
             |                                 
            
                513,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2007
             | 
            
                +7.00 / +2.79%
             |             
            
                254.00
             |           
            
                258.00
             |               
            
                253.00
             |                           
            
                258.00
             | 
            
                258.00
             |                     
            
                14.55
             |                                 
            
                406,780
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2007
             | 
            
                -3.00 / -1.18%
             |             
            
                254.00
             |           
            
                255.00
             |               
            
                251.00
             |                           
            
                251.00
             | 
            
                251.00
             |                     
            
                14.15
             |                                 
            
                512,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2007
             | 
            
                +2.00 / +0.79%
             |             
            
                256.00
             |           
            
                259.00
             |               
            
                254.00
             |                           
            
                254.00
             | 
            
                254.00
             |                     
            
                14.32
             |                                 
            
                538,160
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2007
             | 
            
                -4.00 / -1.56%
             |             
            
                248.00
             |           
            
                255.00
             |               
            
                247.00
             |                           
            
                252.00
             | 
            
                252.00
             |                     
            
                14.21
             |                                 
            
                711,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2007
             | 
            
                -4.00 / -1.54%
             |             
            
                257.00
             |           
            
                257.00
             |               
            
                256.00
             |                           
            
                256.00
             | 
            
                256.00
             |                     
            
                14.43
             |                                 
            
                422,390
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2007
             | 
            
                0.00 / 0.00%
             |             
            
                260.00
             |           
            
                261.00
             |               
            
                259.00
             |                           
            
                260.00
             | 
            
                260.00
             |                     
            
                14.66
             |                                 
            
                485,870
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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