| 
                 
                    Closing price on 6/16/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.90 | 
                 
                
                    | High | 
                    22.90 | 
                 
                
                    | Low | 
                    22.90 | 
                     
                
                    | Volume | 
                    19,330 | 
                                 
                
                    | Split-adjusted Price | 
                    2.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2008
             | 
            
                -0.50 / -1.96%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                2.29
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2008
             | 
            
                -0.50 / -1.92%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                2.34
             |                                 
            
                4,710
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2008
             | 
            
                -0.50 / -1.89%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                2.38
             |                                 
            
                8,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2008
             | 
            
                -0.50 / -1.85%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                26.50
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                2.43
             |                                 
            
                1,250
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2008
             | 
            
                +0.20 / +0.75%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                26.60
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                2.47
             |                                 
            
                2,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2008
             | 
            
                +0.50 / +1.90%
             |             
            
                26.30
             |           
            
                26.80
             |               
            
                25.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                2.46
             |                                 
            
                660
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2008
             | 
            
                -0.50 / -1.87%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                2.41
             |                                 
            
                2,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2008
             | 
            
                -0.50 / -1.83%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.80
             |                     
            
                2.46
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2008
             | 
            
                -0.50 / -1.80%
             |             
            
                27.30
             |           
            
                27.30
             |               
            
                27.30
             |                           
            
                27.30
             | 
            
                27.30
             |                     
            
                2.50
             |                                 
            
                2,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2008
             | 
            
                -0.50 / -1.77%
             |             
            
                28.30
             |           
            
                28.30
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                2.55
             |                                 
            
                590
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2008
             | 
            
                +0.50 / +1.80%
             |             
            
                27.30
             |           
            
                28.30
             |               
            
                27.30
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                2.59
             |                                 
            
                10,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2008
             | 
            
                -0.50 / -1.77%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                2.55
             |                                 
            
                8,010
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2008
             | 
            
                -0.50 / -1.74%
             |             
            
                28.30
             |           
            
                28.30
             |               
            
                28.30
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                2.59
             |                                 
            
                6,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2008
             | 
            
                -0.50 / -1.71%
             |             
            
                28.80
             |           
            
                28.80
             |               
            
                28.80
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                2.64
             |                                 
            
                1,550
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2008
             | 
            
                -0.50 / -1.68%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.30
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                2.69
             |                                 
            
                9,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2008
             | 
            
                +0.50 / +1.71%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                28.90
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                2.73
             |                                 
            
                7,650
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2008
             | 
            
                -0.50 / -1.68%
             |             
            
                29.30
             |           
            
                30.00
             |               
            
                29.30
             |                           
            
                29.30
             | 
            
                29.30
             |                     
            
                2.69
             |                                 
            
                11,680
             |  
            
                 
             |                                                              
             
    
         
    
    
 |