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                    Closing price on 1/19/2010
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        |           
                
                    | Open | 34.70 |  
                    | High | 35.00 |  
                    | Low | 33.80 |  
                    | Volume | 47,400 |  
                    | Split-adjusted Price | 6.13 |  
                
             | 
 |  SFI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/19/2010 | +0.40 / +1.18% | 34.70 | 35.00 | 33.80 | 34.20 | 34.20 | 6.13 | 47,400 |   |  
            | 1/18/2010 | -1.70 / -4.79% | 34.50 | 35.00 | 33.80 | 33.80 | 33.80 | 6.06 | 125,570 |   |  			
            | 1/15/2010 | -1.50 / -4.05% | 37.00 | 37.00 | 35.50 | 35.50 | 35.50 | 6.36 | 70,470 |   |  
            | 1/14/2010 | 0.00 / 0.00% | 38.00 | 38.00 | 37.00 | 37.00 | 37.00 | 6.63 | 90,380 |   |  			
            | 1/13/2010 | +0.30 / +0.82% | 36.10 | 37.00 | 34.90 | 37.00 | 37.00 | 6.63 | 196,800 |   |  
            | 1/12/2010 | -1.90 / -4.92% | 37.90 | 38.60 | 36.70 | 36.70 | 36.70 | 6.58 | 232,970 |   |  			
            | 1/11/2010 | -0.50 / -1.28% | 39.10 | 40.40 | 38.20 | 38.60 | 38.60 | 6.92 | 173,150 |   |  
            | 1/8/2010 | -2.00 / -4.87% | 43.00 | 43.00 | 39.10 | 39.10 | 39.10 | 7.01 | 274,980 |   |  			
            | 1/7/2010 | +1.90 / +4.85% | 41.10 | 41.10 | 40.00 | 41.10 | 41.10 | 7.36 | 284,440 |   |  
            | 1/6/2010 | +1.80 / +4.81% | 36.50 | 39.20 | 36.50 | 39.20 | 39.20 | 7.02 | 316,950 |   |  			
            | 1/5/2010 | +1.20 / +3.31% | 38.00 | 38.00 | 36.20 | 37.40 | 37.40 | 6.70 | 165,020 |   |  
            | 1/4/2010 | +1.70 / +4.93% | 35.00 | 36.20 | 35.00 | 36.20 | 36.20 | 6.49 | 159,000 |   |  			
            | 12/31/2009 | -0.10 / -0.29% | 35.80 | 35.90 | 34.50 | 34.50 | 34.50 | 6.18 | 135,470 |   |  
            | 12/30/2009 | +1.60 / +4.85% | 34.00 | 34.60 | 33.00 | 34.60 | 34.60 | 6.20 | 160,510 |   |  			
            | 12/29/2009 | -1.50 / -4.35% | 33.30 | 35.00 | 33.00 | 33.00 | 33.00 | 5.91 | 137,370 |   |  
            | 12/28/2009 | -0.20 / -0.58% | 34.00 | 35.50 | 34.00 | 34.50 | 34.50 | 6.18 | 137,960 |   |  			
            | 12/25/2009 | +1.60 / +4.83% | 34.50 | 34.70 | 34.40 | 34.70 | 34.70 | 6.22 | 152,560 |   |  
            | 12/24/2009 | +1.30 / +4.09% | 32.00 | 33.10 | 30.40 | 33.10 | 33.10 | 5.93 | 143,690 |   |  			
            | 12/23/2009 | +1.50 / +4.95% | 30.30 | 31.80 | 30.20 | 31.80 | 31.80 | 5.70 | 157,800 |   |  
            | 12/22/2009 | -0.10 / -0.33% | 30.70 | 31.50 | 30.10 | 30.30 | 30.30 | 5.43 | 87,590 |   |  			
            | 12/21/2009 | +1.40 / +4.83% | 30.30 | 30.40 | 30.00 | 30.40 | 30.40 | 5.45 | 118,920 |   |  
            | 12/18/2009 | +1.30 / +4.69% | 28.00 | 29.00 | 28.00 | 29.00 | 29.00 | 5.20 | 103,870 |   |  			
            | 12/17/2009 | -1.40 / -4.81% | 27.70 | 28.00 | 27.70 | 27.70 | 27.70 | 4.96 | 128,190 |   |  
            | 12/16/2009 | -1.50 / -4.90% | 29.30 | 29.80 | 29.10 | 29.10 | 29.10 | 5.21 | 72,580 |   |  			
            | 12/15/2009 | -0.60 / -1.92% | 31.20 | 31.50 | 30.60 | 30.60 | 30.60 | 5.48 | 58,620 |   |  
            | 12/14/2009 | +1.00 / +3.31% | 29.80 | 31.70 | 29.80 | 31.20 | 31.20 | 5.59 | 134,480 |   |  			
            | 12/11/2009 | -1.50 / -4.73% | 30.60 | 30.60 | 30.20 | 30.20 | 30.20 | 5.41 | 134,060 |   |  
            | 12/10/2009 | -1.60 / -4.80% | 33.30 | 33.30 | 31.70 | 31.70 | 31.70 | 5.68 | 155,590 |   |  			
            | 12/9/2009 | -1.70 / -4.86% | 33.70 | 33.70 | 33.30 | 33.30 | 33.30 | 5.97 | 199,710 |   |  
            | 12/8/2009 | -1.50 / -4.11% | 36.30 | 36.80 | 34.70 | 35.00 | 35.00 | 6.27 | 115,860 |   |  |