| 
                 
                    Closing price on 4/20/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.50 | 
                 
                
                    | High | 
                    6.60 | 
                 
                
                    | Low | 
                    6.50 | 
                     
                
                    | Volume | 
                    38,680 | 
                                 
                
                    | Split-adjusted Price | 
                    5.13 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
IFS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/20/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                38,680
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2009
             | 
            
                -0.30 / -4.23%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.37
             |                                 
            
                57,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2009
             | 
            
                -0.30 / -4.05%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                5.60
             |                                 
            
                31,370
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2009
             | 
            
                -0.30 / -3.90%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                5.84
             |                                 
            
                14,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2009
             | 
            
                +0.30 / +4.05%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.70
             | 
            
                7.70
             |                     
            
                6.08
             |                                 
            
                76,420
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2009
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                5.84
             |                                 
            
                64,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2009
             | 
            
                +0.30 / +4.41%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.60
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                5.60
             |                                 
            
                182,060
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2009
             | 
            
                -0.30 / -4.23%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.37
             |                                 
            
                22,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2009
             | 
            
                -0.30 / -4.05%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                5.60
             |                                 
            
                16,930
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2009
             | 
            
                0.00 / 0.00%
             |             
            
                7.10
             |           
            
                7.40
             |               
            
                6.80
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                5.84
             |                                 
            
                46,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2009
             | 
            
                +0.30 / +4.41%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                5.60
             |                                 
            
                55,380
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2009
             | 
            
                +0.30 / +4.62%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.37
             |                                 
            
                55,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                34,270
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                2,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                1,160
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2009
             | 
            
                +0.30 / +4.76%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                5.21
             |                                 
            
                18,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                4.97
             |                                 
            
                20,890
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2009
             | 
            
                -0.20 / -3.08%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                4.97
             |                                 
            
                3,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2009
             | 
            
                -0.20 / -2.99%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                7,630
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.29
             |                                 
            
                2,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2009
             | 
            
                -0.30 / -4.48%
             |             
            
                6.40
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.05
             |                                 
            
                7,730
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2009
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.29
             |                                 
            
                8,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2009
             | 
            
                +0.20 / +3.08%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                5.29
             |                                 
            
                12,280
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                2,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.20
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                2,770
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2009
             | 
            
                +0.30 / +4.84%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                1,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2009
             | 
            
                -0.30 / -4.62%
             |             
            
                6.20
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.89
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2009
             | 
            
                +0.10 / +1.56%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                2,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.20
             |           
            
                6.40
             |               
            
                6.10
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.05
             |                                 
            
                3,860
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2009
             | 
            
                0.00 / 0.00%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                5.05
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
         
    
    
 |