| 
                 
                    Closing price on 9/17/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.80 | 
                 
                
                    | High | 
                    19.80 | 
                 
                
                    | Low | 
                    18.80 | 
                     
                
                    | Volume | 
                    10,700 | 
                                 
                
                    | Split-adjusted Price | 
                    4.92 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SFN Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/17/2009
             | 
            
                0.00 / 0.00%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                18.80
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.92
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2009
             | 
            
                +0.30 / +1.60%
             |             
            
                18.60
             |           
            
                19.50
             |               
            
                18.60
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                4.92
             |                                 
            
                24,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2009
             | 
            
                +0.10 / +0.54%
             |             
            
                18.50
             |           
            
                18.70
             |               
            
                18.50
             |                           
            
                18.70
             | 
            
                18.70
             |                     
            
                4.84
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2009
             | 
            
                +0.70 / +3.91%
             |             
            
                18.00
             |           
            
                18.60
             |               
            
                18.00
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                4.82
             |                                 
            
                22,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2009
             | 
            
                +0.30 / +1.70%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                17.90
             |                           
            
                17.90
             | 
            
                17.90
             |                     
            
                4.63
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2009
             | 
            
                +0.30 / +1.73%
             |             
            
                17.50
             |           
            
                17.80
             |               
            
                17.40
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                4.56
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2009
             | 
            
                +0.40 / +2.37%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.10
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                4.48
             |                                 
            
                11,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2009
             | 
            
                -0.10 / -0.59%
             |             
            
                16.90
             |           
            
                17.30
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                4.37
             |                                 
            
                29,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2009
             | 
            
                -0.30 / -1.73%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                16.70
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                4.40
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2009
             | 
            
                -0.30 / -1.70%
             |             
            
                17.30
             |           
            
                17.60
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                4.48
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2009
             | 
            
                -0.20 / -1.12%
             |             
            
                16.50
             |           
            
                18.10
             |               
            
                16.50
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                4.56
             |                                 
            
                25,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2009
             | 
            
                +0.30 / +1.71%
             |             
            
                17.60
             |           
            
                17.90
             |               
            
                17.50
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                4.61
             |                                 
            
                23,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2009
             | 
            
                +1.00 / +6.06%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.40
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                4.53
             |                                 
            
                32,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2009
             | 
            
                +0.20 / +1.23%
             |             
            
                16.30
             |           
            
                16.50
             |               
            
                16.30
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                4.27
             |                                 
            
                9,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2009
             | 
            
                +0.10 / +0.62%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.20
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.22
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2009
             | 
            
                +0.10 / +0.62%
             |             
            
                16.10
             |           
            
                16.50
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                4.19
             |                                 
            
                11,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2009
             | 
            
                -0.20 / -1.23%
             |             
            
                16.00
             |           
            
                16.10
             |               
            
                16.00
             |                           
            
                16.10
             | 
            
                16.10
             |                     
            
                4.17
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2009
             | 
            
                +0.10 / +0.62%
             |             
            
                16.10
             |           
            
                16.30
             |               
            
                16.10
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.22
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2009
             | 
            
                0.00 / 0.00%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                4.19
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2009
             | 
            
                -0.10 / -0.61%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                4.19
             |                                 
            
                16,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2009
             | 
            
                +0.30 / +1.88%
             |             
            
                15.80
             |           
            
                16.30
             |               
            
                15.80
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.22
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2009
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                4.14
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2009
             | 
            
                -0.30 / -1.84%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                4.14
             |                                 
            
                5,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2009
             | 
            
                +0.30 / +1.88%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.00
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.22
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2009
             | 
            
                -0.30 / -1.84%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                15.80
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                4.14
             |                                 
            
                24,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2009
             | 
            
                +0.10 / +0.62%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.20
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                4.22
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2009
             | 
            
                -0.50 / -2.99%
             |             
            
                17.00
             |           
            
                17.20
             |               
            
                16.20
             |                           
            
                16.20
             | 
            
                16.20
             |                     
            
                4.19
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2009
             | 
            
                +0.30 / +1.83%
             |             
            
                16.10
             |           
            
                16.70
             |               
            
                16.00
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                4.32
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2009
             | 
            
                +0.40 / +2.50%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                4.25
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2009
             | 
            
                -0.40 / -2.44%
             |             
            
                16.20
             |           
            
                16.40
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                4.14
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |