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                    Closing price on 3/6/2009
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        |           
                
                    | Open | 44.60 |  
                    | High | 44.60 |  
                    | Low | 42.70 |  
                    | Volume | 59,460 |  
                    | Split-adjusted Price | 2.55 |  
                
             | 
 |  SFI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/6/2009 | -1.90 / -4.26% | 44.60 | 44.60 | 42.70 | 42.70 | 42.70 | 2.55 | 59,460 |   |  
            | 3/5/2009 | +2.10 / +4.94% | 44.60 | 44.60 | 44.00 | 44.60 | 44.60 | 2.66 | 102,770 |   |  			
            | 3/4/2009 | +2.00 / +4.94% | 42.50 | 42.50 | 42.00 | 42.50 | 42.50 | 2.54 | 98,980 |   |  
            | 3/3/2009 | +1.90 / +4.92% | 40.00 | 40.50 | 39.00 | 40.50 | 40.50 | 2.42 | 102,160 |   |  			
            | 3/2/2009 | +1.80 / +4.89% | 38.60 | 38.60 | 38.60 | 38.60 | 38.60 | 2.31 | 25,440 |   |  
            | 2/27/2009 | +1.70 / +4.84% | 35.10 | 36.80 | 35.10 | 36.80 | 36.80 | 2.20 | 51,010 |   |  			
            | 2/26/2009 | -0.90 / -2.50% | 35.80 | 35.80 | 34.60 | 35.10 | 35.10 | 2.10 | 13,610 |   |  
            | 2/25/2009 | +1.50 / +4.35% | 35.80 | 36.20 | 35.00 | 36.00 | 36.00 | 2.15 | 19,620 |   |  			
            | 2/24/2009 | -0.20 / -0.58% | 33.90 | 35.60 | 33.90 | 34.50 | 34.50 | 2.06 | 5,130 |   |  
            | 2/23/2009 | -0.30 / -0.86% | 34.50 | 35.00 | 34.50 | 34.70 | 34.70 | 2.07 | 31,950 |   |  			
            | 2/20/2009 | 0.00 / 0.00% | 34.80 | 35.00 | 34.70 | 35.00 | 35.00 | 2.09 | 6,240 |   |  
            | 2/19/2009 | 0.00 / 0.00% | 35.50 | 35.50 | 34.60 | 35.00 | 35.00 | 2.09 | 9,930 |   |  			
            | 2/18/2009 | -0.30 / -0.85% | 34.70 | 35.00 | 34.60 | 35.00 | 35.00 | 2.09 | 26,620 |   |  
            | 2/17/2009 | -0.70 / -1.94% | 35.00 | 36.00 | 35.00 | 35.30 | 35.30 | 2.11 | 16,430 |   |  			
            | 2/16/2009 | -0.40 / -1.10% | 36.40 | 36.50 | 36.00 | 36.00 | 36.00 | 2.15 | 13,710 |   |  
            | 2/13/2009 | +0.70 / +1.96% | 36.50 | 36.70 | 36.10 | 36.40 | 36.40 | 2.17 | 20,050 |   |  			
            | 2/12/2009 | -0.50 / -1.38% | 36.20 | 36.50 | 35.60 | 35.70 | 35.70 | 2.13 | 18,020 |   |  
            | 2/11/2009 | -0.30 / -0.82% | 35.60 | 36.50 | 35.60 | 36.20 | 36.20 | 2.16 | 7,570 |   |  			
            | 2/10/2009 | -1.20 / -3.18% | 36.00 | 36.80 | 35.90 | 36.50 | 36.50 | 2.18 | 18,100 |   |  
            | 2/9/2009 | +1.40 / +3.86% | 37.50 | 37.70 | 36.60 | 37.70 | 37.70 | 2.25 | 31,620 |   |  			
            | 2/6/2009 | +1.10 / +3.13% | 36.50 | 36.50 | 35.50 | 36.30 | 36.30 | 2.17 | 23,710 |   |  
            | 2/5/2009 | -0.30 / -0.85% | 35.50 | 36.60 | 35.00 | 35.20 | 35.20 | 2.10 | 11,530 |   |  			
            | 2/4/2009 | +0.40 / +1.14% | 36.00 | 36.80 | 35.20 | 35.50 | 35.50 | 2.12 | 12,010 |   |  
            | 2/3/2009 | -1.50 / -4.10% | 37.50 | 37.50 | 34.90 | 35.10 | 35.10 | 2.10 | 9,940 |   |  			
            | 2/2/2009 | -1.90 / -4.94% | 37.50 | 38.90 | 36.60 | 36.60 | 36.60 | 2.19 | 29,850 |   |  
            | 1/23/2009 | +1.50 / +4.05% | 36.50 | 38.60 | 36.50 | 38.50 | 38.50 | 2.30 | 3,110 |   |  			
            | 1/22/2009 | 0.00 / 0.00% | 37.00 | 37.00 | 37.00 | 37.00 | 37.00 | 2.21 | 1,040 |   |  
            | 1/21/2009 | -1.00 / -2.63% | 38.00 | 38.00 | 36.80 | 37.00 | 37.00 | 2.21 | 10,960 |   |  			
            | 1/20/2009 | -0.20 / -0.52% | 38.00 | 38.00 | 37.80 | 38.00 | 38.00 | 2.27 | 3,200 |   |  
            | 1/19/2009 | +0.20 / +0.53% | 39.00 | 39.10 | 37.90 | 38.20 | 38.20 | 2.28 | 9,050 |   |  |