| 
                 
                    Closing price on 9/25/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.20 | 
                 
                
                    | High | 
                    23.80 | 
                 
                
                    | Low | 
                    22.20 | 
                     
                
                    | Volume | 
                    50 | 
                                 
                
                    | Split-adjusted Price | 
                    2.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/25/2008
             | 
            
                +1.10 / +4.85%
             |             
            
                22.20
             |           
            
                23.80
             |               
            
                22.20
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                2.18
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2008
             | 
            
                -1.00 / -4.22%
             |             
            
                22.60
             |           
            
                23.00
             |               
            
                22.60
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                2.08
             |                                 
            
                6,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2008
             | 
            
                -1.20 / -4.82%
             |             
            
                23.70
             |           
            
                24.90
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                2.17
             |                                 
            
                9,860
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2008
             | 
            
                +1.10 / +4.62%
             |             
            
                24.90
             |           
            
                24.90
             |               
            
                24.90
             |                           
            
                24.90
             | 
            
                24.90
             |                     
            
                2.28
             |                                 
            
                5,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2008
             | 
            
                +1.10 / +4.85%
             |             
            
                23.00
             |           
            
                23.80
             |               
            
                23.00
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                2.18
             |                                 
            
                6,750
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2008
             | 
            
                -1.10 / -4.62%
             |             
            
                22.70
             |           
            
                22.70
             |               
            
                22.70
             |                           
            
                22.70
             | 
            
                22.70
             |                     
            
                2.08
             |                                 
            
                1,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2008
             | 
            
                -1.20 / -4.80%
             |             
            
                23.80
             |           
            
                24.00
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                2.18
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2008
             | 
            
                +0.40 / +1.63%
             |             
            
                23.40
             |           
            
                25.00
             |               
            
                23.40
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                2.29
             |                                 
            
                8,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2008
             | 
            
                +1.10 / +4.68%
             |             
            
                24.50
             |           
            
                24.60
             |               
            
                24.50
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                2.25
             |                                 
            
                11,940
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2008
             | 
            
                -0.80 / -3.29%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                2.15
             |                                 
            
                9,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2008
             | 
            
                -1.20 / -4.71%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.30
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                2.23
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2008
             | 
            
                -1.00 / -3.77%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                2.34
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2008
             | 
            
                +0.60 / +2.32%
             |             
            
                26.90
             |           
            
                27.10
             |               
            
                26.00
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                2.43
             |                                 
            
                20,670
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2008
             | 
            
                -0.30 / -1.15%
             |             
            
                24.90
             |           
            
                25.90
             |               
            
                24.90
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                2.37
             |                                 
            
                4,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2008
             | 
            
                -1.30 / -4.73%
             |             
            
                26.20
             |           
            
                28.00
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                2.40
             |                                 
            
                12,740
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2008
             | 
            
                +0.50 / +1.85%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.00
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                2.52
             |                                 
            
                4,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2008
             | 
            
                +1.20 / +4.65%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                2.47
             |                                 
            
                4,210
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2008
             | 
            
                0.00 / 0.00%
             |             
            
                24.60
             |           
            
                25.80
             |               
            
                24.60
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                2.36
             |                                 
            
                9,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2008
             | 
            
                -1.30 / -4.80%
             |             
            
                27.10
             |           
            
                27.10
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                2.36
             |                                 
            
                8,360
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2008
             | 
            
                +1.20 / +4.63%
             |             
            
                27.00
             |           
            
                27.10
             |               
            
                27.00
             |                           
            
                27.10
             | 
            
                27.10
             |                     
            
                2.48
             |                                 
            
                15,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2008
             | 
            
                +1.20 / +4.86%
             |             
            
                25.90
             |           
            
                25.90
             |               
            
                25.90
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                2.37
             |                                 
            
                16,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2008
             | 
            
                +1.10 / +4.66%
             |             
            
                24.00
             |           
            
                24.70
             |               
            
                24.00
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                2.26
             |                                 
            
                14,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2008
             | 
            
                -0.90 / -3.67%
             |             
            
                25.60
             |           
            
                25.60
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                2.16
             |                                 
            
                13,730
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2008
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                2.25
             |                                 
            
                2,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2008
             | 
            
                +1.10 / +4.70%
             |             
            
                22.30
             |           
            
                24.50
             |               
            
                22.30
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                2.25
             |                                 
            
                13,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2008
             | 
            
                -0.90 / -3.70%
             |             
            
                23.30
             |           
            
                25.50
             |               
            
                23.30
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                2.14
             |                                 
            
                17,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2008
             | 
            
                +1.10 / +4.74%
             |             
            
                23.90
             |           
            
                24.30
             |               
            
                23.80
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                2.23
             |                                 
            
                18,780
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2008
             | 
            
                +0.60 / +2.65%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                2.13
             |                                 
            
                9,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2008
             | 
            
                +0.60 / +2.73%
             |             
            
                22.00
             |           
            
                22.60
             |               
            
                22.00
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                2.07
             |                                 
            
                8,680
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2008
             | 
            
                -0.60 / -2.65%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                2.02
             |                                 
            
                10,120
             |  
            
                 
             |                                                              
             
    
         
    
    
 |