| 
                 
                    Closing price on 4/29/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.00 | 
                 
                
                    | High | 
                    31.00 | 
                 
                
                    | Low | 
                    29.40 | 
                     
                
                    | Volume | 
                    13,300 | 
                                 
                
                    | Split-adjusted Price | 
                    3.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SVC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/29/2008
             | 
            
                -1.50 / -4.84%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                29.40
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                3.52
             |                                 
            
                13,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2008
             | 
            
                0.00 / 0.00%
             |             
            
                29.40
             |           
            
                31.00
             |               
            
                29.40
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                3.70
             |                                 
            
                16,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2008
             | 
            
                +0.40 / +1.31%
             |             
            
                29.70
             |           
            
                31.30
             |               
            
                29.70
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                3.70
             |                                 
            
                32,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2008
             | 
            
                -0.90 / -2.86%
             |             
            
                30.60
             |           
            
                30.80
             |               
            
                30.60
             |                           
            
                30.60
             | 
            
                30.60
             |                     
            
                3.65
             |                                 
            
                37,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2008
             | 
            
                -0.90 / -2.78%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                3.76
             |                                 
            
                23,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2008
             | 
            
                -1.40 / -4.14%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                32.40
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                3.87
             |                                 
            
                4,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2008
             | 
            
                -1.10 / -3.15%
             |             
            
                33.30
             |           
            
                33.80
             |               
            
                33.30
             |                           
            
                33.80
             | 
            
                33.80
             |                     
            
                4.03
             |                                 
            
                45,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2008
             | 
            
                -1.10 / -3.06%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                33.50
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                4.16
             |                                 
            
                17,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2008
             | 
            
                +1.00 / +2.86%
             |             
            
                34.00
             |           
            
                36.00
             |               
            
                34.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                4.29
             |                                 
            
                44,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2008
             | 
            
                -1.00 / -2.78%
             |             
            
                35.00
             |           
            
                35.30
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                4.18
             |                                 
            
                26,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2008
             | 
            
                -1.10 / -2.96%
             |             
            
                36.00
             |           
            
                36.50
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                4.29
             |                                 
            
                62,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2008
             | 
            
                -1.20 / -3.13%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                37.10
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                4.43
             |                                 
            
                26,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2008
             | 
            
                -1.20 / -3.04%
             |             
            
                40.30
             |           
            
                40.30
             |               
            
                38.10
             |                           
            
                38.30
             | 
            
                38.30
             |                     
            
                4.57
             |                                 
            
                26,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2008
             | 
            
                +0.80 / +2.07%
             |             
            
                39.80
             |           
            
                39.80
             |               
            
                37.60
             |                           
            
                39.50
             | 
            
                39.50
             |                     
            
                4.71
             |                                 
            
                84,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2008
             | 
            
                +1.10 / +2.93%
             |             
            
                38.70
             |           
            
                38.70
             |               
            
                38.70
             |                           
            
                38.70
             | 
            
                38.70
             |                     
            
                4.62
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2008
             | 
            
                +0.70 / +1.90%
             |             
            
                37.60
             |           
            
                37.60
             |               
            
                37.60
             |                           
            
                37.60
             | 
            
                37.60
             |                     
            
                4.49
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2008
             | 
            
                +0.70 / +1.93%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                36.90
             |                           
            
                36.90
             | 
            
                36.90
             |                     
            
                4.40
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2008
             | 
            
                +0.70 / +1.97%
             |             
            
                36.20
             |           
            
                36.20
             |               
            
                36.20
             |                           
            
                36.20
             | 
            
                36.20
             |                     
            
                4.32
             |                                 
            
                5,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2008
             | 
            
                +0.60 / +1.72%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                4.24
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2008
             | 
            
                +0.60 / +1.75%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                34.90
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                4.16
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2008
             | 
            
                +0.60 / +1.78%
             |             
            
                34.30
             |           
            
                34.30
             |               
            
                34.30
             |                           
            
                34.30
             | 
            
                34.30
             |                     
            
                4.09
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2008
             | 
            
                -0.10 / -0.30%
             |             
            
                33.70
             |           
            
                33.70
             |               
            
                33.70
             |                           
            
                33.70
             | 
            
                33.70
             |                     
            
                4.02
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2008
             | 
            
                +3.00 / +9.74%
             |             
            
                31.00
             |           
            
                33.80
             |               
            
                30.00
             |                           
            
                33.80
             | 
            
                33.80
             |                     
            
                4.03
             |                                 
            
                56,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2008
             | 
            
                -3.20 / -9.41%
             |             
            
                30.80
             |           
            
                31.10
             |               
            
                30.80
             |                           
            
                30.80
             | 
            
                30.80
             |                     
            
                3.67
             |                                 
            
                76,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2008
             | 
            
                -3.50 / -9.33%
             |             
            
                35.00
             |           
            
                36.00
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.00
             |                     
            
                4.06
             |                                 
            
                49,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2008
             | 
            
                -1.60 / -4.09%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                36.50
             |                           
            
                37.50
             | 
            
                37.50
             |                     
            
                4.47
             |                                 
            
                28,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2008
             | 
            
                +0.10 / +0.26%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                39.00
             |                           
            
                39.10
             | 
            
                39.10
             |                     
            
                4.66
             |                                 
            
                17,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2008
             | 
            
                +0.50 / +1.30%
             |             
            
                42.00
             |           
            
                42.30
             |               
            
                38.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                4.65
             |                                 
            
                24,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2008
             | 
            
                -4.20 / -9.84%
             |             
            
                39.10
             |           
            
                40.00
             |               
            
                38.30
             |                           
            
                38.50
             | 
            
                38.50
             |                     
            
                4.59
             |                                 
            
                63,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2008
             | 
            
                -4.80 / -10.11%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                41.40
             |                           
            
                42.70
             | 
            
                42.70
             |                     
            
                5.09
             |                                 
            
                41,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |