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                    Closing price on 1/3/2012
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                    | Open | 12.00 |  
                    | High | 12.60 |  
                    | Low | 12.00 |  
                    | Volume | 38,630 |  
                    | Split-adjusted Price | 2.55 |  
                
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 |  SFI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/3/2012 | +0.60 / +5.00% | 12.00 | 12.60 | 12.00 | 12.60 | 12.60 | 2.55 | 38,630 |   |  
            | 12/30/2011 | 0.00 / 0.00% | 12.00 | 12.10 | 12.00 | 12.00 | 12.00 | 2.43 | 7,290 |   |  			
            | 12/29/2011 | 0.00 / 0.00% | 12.00 | 12.20 | 11.70 | 12.00 | 12.00 | 2.43 | 11,340 |   |  
            | 12/28/2011 | +0.40 / +3.45% | 11.50 | 12.00 | 11.50 | 12.00 | 12.00 | 2.43 | 12,490 |   |  			
            | 12/27/2011 | -0.10 / -0.85% | 11.60 | 11.90 | 11.60 | 11.60 | 11.60 | 2.35 | 3,780 |   |  
            | 12/26/2011 | -0.40 / -3.31% | 12.10 | 12.10 | 11.70 | 11.70 | 11.70 | 2.37 | 1,100 |   |  			
            | 12/23/2011 | +0.20 / +1.68% | 12.00 | 12.20 | 12.00 | 12.10 | 12.10 | 2.45 | 34,950 |   |  
            | 12/22/2011 | -0.10 / -0.83% | 12.00 | 12.10 | 11.90 | 11.90 | 11.90 | 2.41 | 21,610 |   |  			
            | 12/21/2011 | -0.10 / -0.83% | 12.50 | 12.50 | 12.00 | 12.00 | 12.00 | 2.43 | 5,220 |   |  
            | 12/20/2011 | -0.20 / -1.63% | 12.20 | 12.20 | 12.10 | 12.10 | 12.10 | 2.45 | 4,880 |   |  			
            | 12/19/2011 | +0.20 / +1.65% | 12.40 | 12.40 | 12.20 | 12.30 | 12.30 | 2.49 | 21,310 |   |  
            | 12/16/2011 | +0.20 / +1.68% | 11.90 | 12.20 | 11.90 | 12.10 | 12.10 | 2.45 | 28,380 |   |  			
            | 12/15/2011 | +0.20 / +1.71% | 12.20 | 12.20 | 11.60 | 11.90 | 11.90 | 2.41 | 27,480 |   |  
            | 12/14/2011 | -0.30 / -2.50% | 12.00 | 12.20 | 11.70 | 11.70 | 11.70 | 2.37 | 33,700 |   |  			
            | 12/13/2011 | 0.00 / 0.00% | 11.80 | 12.20 | 11.80 | 12.00 | 12.00 | 2.43 | 28,650 |   |  
            | 12/12/2011 | +0.10 / +0.84% | 11.90 | 12.30 | 11.90 | 12.00 | 12.00 | 2.43 | 6,950 |   |  			
            | 12/9/2011 | -0.10 / -0.83% | 11.70 | 12.00 | 11.70 | 11.90 | 11.90 | 2.41 | 7,150 |   |  
            | 12/8/2011 | -0.20 / -1.64% | 12.20 | 12.20 | 12.00 | 12.00 | 12.00 | 2.43 | 5,100 |   |  			
            | 12/7/2011 | +0.10 / +0.83% | 12.00 | 12.20 | 11.90 | 12.20 | 12.20 | 2.47 | 13,660 |   |  
            | 12/6/2011 | -0.30 / -2.42% | 12.10 | 12.10 | 12.10 | 12.10 | 12.10 | 2.45 | 2,000 |   |  			
            | 12/5/2011 | +0.40 / +3.33% | 12.00 | 12.60 | 12.00 | 12.40 | 12.40 | 2.51 | 5,970 |   |  
            | 12/2/2011 | 0.00 / 0.00% | 12.10 | 12.10 | 12.00 | 12.00 | 12.00 | 2.43 | 120 |   |  			
            | 12/1/2011 | +0.20 / +1.69% | 11.70 | 12.00 | 11.60 | 12.00 | 12.00 | 2.43 | 6,540 |   |  
            | 11/30/2011 | -0.50 / -4.07% | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 2.39 | 1,700 |   |  			
            | 11/29/2011 | +0.20 / +1.65% | 12.10 | 12.30 | 12.10 | 12.30 | 12.30 | 2.49 | 4,410 |   |  
            | 11/28/2011 | +0.30 / +2.54% | 12.30 | 12.30 | 12.10 | 12.10 | 12.10 | 2.45 | 25,250 |   |  			
            | 11/25/2011 | 0.00 / 0.00% | 11.90 | 12.20 | 11.80 | 11.80 | 11.80 | 2.39 | 12,670 |   |  
            | 11/24/2011 | +0.20 / +1.72% | 11.80 | 12.00 | 11.60 | 11.80 | 11.80 | 2.39 | 18,620 |   |  			
            | 11/23/2011 | -0.20 / -1.69% | 11.80 | 12.00 | 11.60 | 11.60 | 11.60 | 2.35 | 10,810 |   |  
            | 11/22/2011 | +0.30 / +2.61% | 11.40 | 11.80 | 11.30 | 11.80 | 11.80 | 2.39 | 10,920 |   |  |