| 
                 
                    Closing price on 7/9/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.50 | 
                 
                
                    | High | 
                    23.00 | 
                 
                
                    | Low | 
                    21.90 | 
                     
                
                    | Volume | 
                    9,570 | 
                                 
                
                    | Split-adjusted Price | 
                    2.01 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/9/2008
             | 
            
                -0.60 / -2.67%
             |             
            
                22.50
             |           
            
                23.00
             |               
            
                21.90
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                2.01
             |                                 
            
                9,570
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2008
             | 
            
                -0.60 / -2.60%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                2.06
             |                                 
            
                20
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2008
             | 
            
                -0.70 / -2.94%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                2.12
             |                                 
            
                5,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2008
             | 
            
                +0.60 / +2.59%
             |             
            
                23.50
             |           
            
                23.80
             |               
            
                23.00
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                2.18
             |                                 
            
                19,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2008
             | 
            
                +0.60 / +2.65%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.00
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                2.13
             |                                 
            
                4,670
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2008
             | 
            
                +0.60 / +2.73%
             |             
            
                22.60
             |           
            
                22.60
             |               
            
                22.00
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                2.07
             |                                 
            
                4,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2008
             | 
            
                +0.60 / +2.80%
             |             
            
                20.80
             |           
            
                22.00
             |               
            
                20.80
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                2.02
             |                                 
            
                22,830
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2008
             | 
            
                -0.60 / -2.73%
             |             
            
                21.40
             |           
            
                22.30
             |               
            
                21.40
             |                           
            
                21.40
             | 
            
                21.40
             |                     
            
                1.96
             |                                 
            
                340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2008
             | 
            
                +0.30 / +1.38%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                21.10
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                2.02
             |                                 
            
                2,850
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2008
             | 
            
                -0.60 / -2.69%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                1.99
             |                                 
            
                4,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2008
             | 
            
                +0.60 / +2.76%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                2.04
             |                                 
            
                4,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2008
             | 
            
                +0.60 / +2.84%
             |             
            
                21.10
             |           
            
                21.70
             |               
            
                20.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                1.99
             |                                 
            
                3,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2008
             | 
            
                -0.60 / -2.76%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                21.10
             |                           
            
                21.10
             | 
            
                21.10
             |                     
            
                1.93
             |                                 
            
                4,570
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2008
             | 
            
                -0.60 / -2.69%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                1.99
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2008
             | 
            
                -0.60 / -2.62%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                2.04
             |                                 
            
                70
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2008
             | 
            
                -0.40 / -1.72%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                22.90
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                2.10
             |                                 
            
                5,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2008
             | 
            
                +0.40 / +1.75%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                2.14
             |                                 
            
                3,010
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2008
             | 
            
                +0.40 / +1.78%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.90
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                2.10
             |                                 
            
                19,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2008
             | 
            
                +0.40 / +1.81%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                2.06
             |                                 
            
                4,730
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2008
             | 
            
                +0.40 / +1.84%
             |             
            
                21.30
             |           
            
                22.10
             |               
            
                21.30
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                2.03
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2008
             | 
            
                +0.40 / +1.88%
             |             
            
                20.90
             |           
            
                21.70
             |               
            
                20.90
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                1.99
             |                                 
            
                2,140
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2008
             | 
            
                -0.40 / -1.84%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                21.30
             |                           
            
                21.30
             | 
            
                21.30
             |                     
            
                1.95
             |                                 
            
                190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2008
             | 
            
                -0.40 / -1.81%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.70
             |                     
            
                1.99
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2008
             | 
            
                -0.40 / -1.78%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                2.03
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2008
             | 
            
                -0.40 / -1.75%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                2.06
             |                                 
            
                130
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2008
             | 
            
                -0.40 / -1.72%
             |             
            
                22.90
             |           
            
                22.90
             |               
            
                22.90
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                2.10
             |                                 
            
                140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2008
             | 
            
                -0.40 / -1.69%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                2.14
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2008
             | 
            
                -0.40 / -1.66%
             |             
            
                23.70
             |           
            
                24.10
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                2.17
             |                                 
            
                350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2008
             | 
            
                -0.40 / -1.63%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                24.10
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                2.21
             |                                 
            
                1,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2008
             | 
            
                -0.50 / -2.00%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                2.25
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |