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                    Closing price on 5/28/2010
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                    | Open | 12.30 |  
                    | High | 12.80 |  
                    | Low | 12.30 |  
                    | Volume | 50,130 |  
                    | Split-adjusted Price | 10.02 |  
                
             | 
 |  IFS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 4/22/2010 | +0.50 / +4.50% | 11.60 | 11.60 | 11.10 | 11.60 | 11.60 | 9.16 | 208,550 |   |  			
            | 4/21/2010 | +0.50 / +4.72% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 8.76 | 44,160 |   |  
            | 4/20/2010 | +0.50 / +4.95% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 8.37 | 26,970 |   |  			
            | 4/19/2010 | 0.00 / 0.00% | 9.70 | 10.10 | 9.70 | 10.10 | 10.10 | 7.97 | 136,240 |   |  
            | 4/16/2010 | +0.40 / +4.30% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 7.66 | 87,210 |   |  			
            | 4/15/2010 | +0.40 / +4.49% | 9.00 | 9.30 | 8.70 | 9.30 | 9.30 | 7.34 | 81,980 |   |  
            | 4/14/2010 | 0.00 / 0.00% | 8.70 | 8.90 | 8.70 | 8.90 | 8.90 | 7.02 | 6,830 |   |  |