| 
                 
                    Closing price on 6/8/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.20 | 
                 
                
                    | High | 
                    13.20 | 
                 
                
                    | Low | 
                    12.60 | 
                     
                
                    | Volume | 
                    34,900 | 
                                 
                
                    | Split-adjusted Price | 
                    10.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IFS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/8/2010
             | 
            
                -0.10 / -0.77%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.60
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                10.18
             |                                 
            
                34,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2010
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                13.40
             |               
            
                12.60
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                10.26
             |                                 
            
                55,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2010
             | 
            
                +0.60 / +4.80%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                10.34
             |                                 
            
                132,990
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2010
             | 
            
                +0.50 / +4.17%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                12.30
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.87
             |                                 
            
                64,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2010
             | 
            
                -0.60 / -4.76%
             |             
            
                12.60
             |           
            
                12.80
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                9.47
             |                                 
            
                49,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2010
             | 
            
                +0.50 / +4.13%
             |             
            
                12.20
             |           
            
                12.60
             |               
            
                11.50
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.94
             |                                 
            
                100,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2010
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                9.55
             |                                 
            
                27,920
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2010
             | 
            
                +0.40 / +3.25%
             |             
            
                12.30
             |           
            
                12.80
             |               
            
                12.30
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                10.02
             |                                 
            
                50,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2010
             | 
            
                +0.50 / +4.24%
             |             
            
                11.30
             |           
            
                12.30
             |               
            
                11.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                9.71
             |                                 
            
                5,790
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2010
             | 
            
                +0.50 / +4.42%
             |             
            
                10.90
             |           
            
                11.80
             |               
            
                10.90
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                9.31
             |                                 
            
                23,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2010
             | 
            
                -0.50 / -4.24%
             |             
            
                11.30
             |           
            
                11.80
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.92
             |                                 
            
                43,190
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2010
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                9.31
             |                                 
            
                31,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2010
             | 
            
                -0.60 / -4.84%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                9.31
             |                                 
            
                760
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2010
             | 
            
                +0.10 / +0.81%
             |             
            
                11.70
             |           
            
                12.40
             |               
            
                11.70
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                9.79
             |                                 
            
                58,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2010
             | 
            
                -0.20 / -1.60%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                11.90
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                9.71
             |                                 
            
                10,380
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2010
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.50
             |               
            
                11.90
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.87
             |                                 
            
                58,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2010
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.87
             |                                 
            
                93,720
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2010
             | 
            
                +0.60 / +4.80%
             |             
            
                12.10
             |           
            
                13.10
             |               
            
                12.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                10.34
             |                                 
            
                142,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2010
             | 
            
                -0.60 / -4.58%
             |             
            
                12.50
             |           
            
                13.10
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.87
             |                                 
            
                43,110
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2010
             | 
            
                -0.60 / -4.38%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                10.34
             |                                 
            
                50,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2010
             | 
            
                +0.60 / +4.58%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.40
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                10.81
             |                                 
            
                158,820
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2010
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                13.10
             |               
            
                11.90
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                10.34
             |                                 
            
                117,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2010
             | 
            
                +0.30 / +2.46%
             |             
            
                12.20
             |           
            
                12.70
             |               
            
                11.60
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.87
             |                                 
            
                100,330
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2010
             | 
            
                +0.50 / +4.27%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                9.63
             |                                 
            
                46,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2010
             | 
            
                +0.50 / +4.46%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                9.23
             |                                 
            
                64,810
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2010
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                11.20
             |               
            
                10.60
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                8.84
             |                                 
            
                56,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2010
             | 
            
                -0.30 / -2.73%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.44
             |                                 
            
                41,340
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2010
             | 
            
                -0.50 / -4.35%
             |             
            
                11.30
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.68
             |                                 
            
                32,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2010
             | 
            
                -0.20 / -1.71%
             |             
            
                11.30
             |           
            
                11.70
             |               
            
                11.30
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                9.08
             |                                 
            
                60,810
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2010
             | 
            
                0.00 / 0.00%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.20
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                9.23
             |                                 
            
                125,210
             |  
            
                 
             |                                                              
             
    
         
    
    
 |