| 
                 
                    Closing price on 12/30/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    35.50 | 
                 
                
                    | High | 
                    35.50 | 
                 
                
                    | Low | 
                    35.50 | 
                     
                
                    | Volume | 
                    1,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SAF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/30/2010
             | 
            
                +0.60 / +1.72%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                4.30
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2010
             | 
            
                +2.20 / +6.73%
             |             
            
                31.30
             |           
            
                34.90
             |               
            
                30.50
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                4.23
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.60
             |           
            
                32.70
             |               
            
                32.60
             |                           
            
                32.70
             | 
            
                32.70
             |                     
            
                3.96
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2010
             | 
            
                +1.70 / +5.48%
             |             
            
                28.50
             |           
            
                32.70
             |               
            
                28.50
             |                           
            
                32.70
             | 
            
                32.70
             |                     
            
                3.96
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2010
             | 
            
                +1.00 / +3.33%
             |             
            
                29.90
             |           
            
                31.00
             |               
            
                29.90
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                3.76
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2010
             | 
            
                0.00 / 0.00%
             |             
            
                29.90
             |           
            
                30.00
             |               
            
                29.90
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                3.63
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2010
             | 
            
                +2.10 / +7.53%
             |             
            
                29.90
             |           
            
                30.00
             |               
            
                29.90
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                3.63
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2010
             | 
            
                -2.10 / -7.00%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                3.38
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2010
             | 
            
                +0.40 / +1.35%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                3.63
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2010
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.60
             |               
            
                29.00
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                3.59
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2010
             | 
            
                +1.70 / +6.09%
             |             
            
                29.40
             |           
            
                29.60
             |               
            
                29.40
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                3.59
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2010
             | 
            
                -2.00 / -6.69%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                3.38
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2010
             | 
            
                +0.70 / +2.40%
             |             
            
                29.90
             |           
            
                29.90
             |               
            
                29.90
             |                           
            
                29.90
             | 
            
                29.90
             |                     
            
                3.62
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2010
             | 
            
                +1.20 / +4.29%
             |             
            
                28.00
             |           
            
                29.20
             |               
            
                26.10
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                3.54
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2010
             | 
            
                +0.10 / +0.36%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                3.39
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2010
             | 
            
                +1.80 / +6.90%
             |             
            
                27.80
             |           
            
                27.90
             |               
            
                27.80
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                3.38
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2010
             | 
            
                +0.40 / +1.56%
             |             
            
                26.10
             |           
            
                26.10
             |               
            
                26.10
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                3.16
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2010
             | 
            
                -0.30 / -1.15%
             |             
            
                27.50
             |           
            
                29.50
             |               
            
                25.70
             |                           
            
                25.70
             | 
            
                25.70
             |                     
            
                3.11
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2010
             | 
            
                -0.30 / -1.14%
             |             
            
                27.50
             |           
            
                28.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                3.15
             |                                 
            
                2,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2010
             | 
            
                +0.20 / +0.77%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                26.00
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                3.19
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2010
             | 
            
                +1.70 / +6.97%
             |             
            
                26.00
             |           
            
                26.10
             |               
            
                22.70
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                3.16
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2010
             | 
            
                -0.10 / -0.41%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                24.40
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                2.96
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2010
             | 
            
                +1.20 / +5.15%
             |             
            
                24.00
             |           
            
                24.90
             |               
            
                24.00
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                2.97
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2010
             | 
            
                +1.40 / +6.39%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                2.82
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2010
             | 
            
                +0.10 / +0.46%
             |             
            
                21.90
             |           
            
                21.90
             |               
            
                21.90
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                2.65
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2010
             | 
            
                -3.60 / -14.17%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                2.64
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2010
             | 
            
                +1.20 / +4.96%
             |             
            
                22.60
             |           
            
                25.40
             |               
            
                22.60
             |                           
            
                25.40
             | 
            
                25.40
             |                     
            
                3.08
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2010
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                2.93
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2010
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                2.93
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2010
             | 
            
                +1.40 / +6.14%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                2.93
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |