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                    Closing price on 2/16/2009
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        |           
                
                    | Open | 36.40 |  
                    | High | 36.50 |  
                    | Low | 36.00 |  
                    | Volume | 13,710 |  
                    | Split-adjusted Price | 2.15 |  
                
             | 
 |  SFI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 1/16/2009 | 0.00 / 0.00% | 38.30 | 38.40 | 37.70 | 38.00 | 38.00 | 2.27 | 16,060 |   |  
            | 1/15/2009 | -0.40 / -1.04% | 39.00 | 39.00 | 37.70 | 38.00 | 38.00 | 2.27 | 5,960 |   |  			
            | 1/14/2009 | +0.30 / +0.79% | 38.40 | 39.40 | 38.20 | 38.40 | 38.40 | 2.29 | 9,520 |   |  
            | 1/13/2009 | -1.10 / -2.81% | 39.20 | 39.50 | 38.00 | 38.10 | 38.10 | 2.28 | 8,650 |   |  			
            | 1/12/2009 | -1.80 / -4.39% | 41.50 | 41.50 | 39.00 | 39.20 | 39.20 | 2.34 | 27,690 |   |  
            | 1/9/2009 | -0.90 / -2.15% | 41.90 | 42.00 | 41.00 | 41.00 | 41.00 | 2.45 | 23,860 |   |  			
            | 1/8/2009 | +1.60 / +3.97% | 41.10 | 42.30 | 40.30 | 41.90 | 41.90 | 2.50 | 64,960 |   |  
            | 1/7/2009 | +1.90 / +4.95% | 40.30 | 40.30 | 40.00 | 40.30 | 40.30 | 2.41 | 37,060 |   |  			
            | 1/6/2009 | +1.80 / +4.92% | 36.90 | 38.40 | 36.90 | 38.40 | 38.40 | 2.29 | 32,910 |   |  
            | 1/5/2009 | +0.10 / +0.27% | 35.60 | 37.00 | 35.60 | 36.60 | 36.60 | 2.19 | 12,750 |   |  			
            | 1/2/2009 | +0.70 / +1.96% | 37.00 | 37.00 | 35.00 | 36.50 | 36.50 | 2.18 | 2,870 |   |  
            | 12/31/2008 | -0.10 / -0.28% | 35.90 | 35.90 | 35.00 | 35.80 | 35.80 | 2.14 | 17,550 |   |  			
            | 12/30/2008 | +0.10 / +0.28% | 35.70 | 36.00 | 35.00 | 35.90 | 35.90 | 2.14 | 18,940 |   |  
            | 12/29/2008 | -0.10 / -0.28% | 35.90 | 35.90 | 35.60 | 35.80 | 35.80 | 2.14 | 9,750 |   |  |