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                    Closing price on 11/17/2011
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                    | Open | 3.80 |  
                    | High | 3.80 |  
                    | Low | 3.80 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 3.45 |  
                
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 |  BLF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/17/2011 | -0.20 / -5.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.45 | 100 |   |  
            | 11/16/2011 | +0.20 / +5.26% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 3.63 | 100 |   |  			
            | 11/15/2011 | +0.20 / +5.56% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.45 | 100 |   |  
            | 11/14/2011 | -0.10 / -2.70% | 3.60 | 3.60 | 3.50 | 3.60 | 3.58 | 3.27 | 3,900 |   |  			
            | 11/11/2011 | -0.10 / -2.63% | 3.60 | 3.70 | 3.60 | 3.70 | 3.64 | 3.36 | 900 |   |  
            | 11/10/2011 | -0.10 / -2.56% | 3.60 | 3.80 | 3.60 | 3.80 | 3.70 | 3.45 | 200 |   |  			
            | 11/9/2011 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.78 | 3.54 | 1,200 |   |  
            | 11/8/2011 | 0.00 / 0.00% | 4.00 | 4.00 | 3.60 | 3.90 | 3.68 | 3.54 | 5,700 |   |  			
            | 11/7/2011 | -0.20 / -4.88% | 3.90 | 3.90 | 3.80 | 3.90 | 3.81 | 3.54 | 31,200 |   |  
            | 11/4/2011 | 0.00 / 0.00% | 4.30 | 4.30 | 4.00 | 4.10 | 4.03 | 3.72 | 2,700 |   |  			
            | 11/3/2011 | +0.10 / +2.50% | 4.20 | 4.20 | 4.00 | 4.10 | 4.07 | 3.72 | 6,000 |   |  
            | 11/2/2011 | -0.50 / -11.11% | 4.10 | 4.50 | 4.00 | 4.00 | 4.16 | 3.63 | 8,700 |   |  			
            | 11/1/2011 | +0.20 / +4.65% | 4.20 | 4.50 | 4.10 | 4.50 | 4.27 | 4.08 | 2,100 |   |  
            | 10/31/2011 | -0.10 / -2.27% | 4.60 | 4.60 | 4.20 | 4.30 | 4.33 | 3.90 | 9,700 |   |  			
            | 10/28/2011 | +0.10 / +2.33% | 4.40 | 4.40 | 4.10 | 4.40 | 4.35 | 3.99 | 16,000 |   |  
            | 10/27/2011 | +0.10 / +2.38% | 4.10 | 4.30 | 4.10 | 4.30 | 4.16 | 3.90 | 4,700 |   |  			
            | 10/26/2011 | +0.20 / +5.00% | 4.20 | 4.20 | 4.00 | 4.20 | 4.17 | 3.81 | 600 |   |  
            | 10/25/2011 | -0.30 / -6.98% | 4.30 | 4.30 | 4.00 | 4.00 | 4.00 | 3.63 | 16,200 |   |  			
            | 10/24/2011 | -0.10 / -2.27% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 3.90 | 8,000 |   |  
            | 10/21/2011 | +0.20 / +4.76% | 4.10 | 4.40 | 4.10 | 4.40 | 4.33 | 3.99 | 24,300 |   |  			
            | 10/20/2011 | +0.20 / +5.00% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 3.81 | 100 |   |  
            | 10/19/2011 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 3.63 | 2,800 |   |  			
            | 10/18/2011 | +0.10 / +2.63% | 3.90 | 3.90 | 3.80 | 3.90 | 3.85 | 3.54 | 6,400 |   |  
            | 10/17/2011 | -0.20 / -5.00% | 4.00 | 4.00 | 3.80 | 3.80 | 3.82 | 3.45 | 22,300 |   |  			
            | 10/14/2011 | -0.20 / -4.76% | 4.10 | 4.30 | 4.00 | 4.00 | 4.01 | 3.63 | 22,800 |   |  
            | 10/13/2011 | 0.00 / 0.00% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 3.81 | 3,000 |   |  			
            | 10/12/2011 | -0.20 / -4.55% | 4.30 | 4.30 | 4.20 | 4.20 | 4.21 | 3.81 | 23,500 |   |  
            | 10/11/2011 | 0.00 / 0.00% | 4.60 | 4.70 | 4.40 | 4.40 | 4.50 | 3.99 | 5,300 |   |  			
            | 10/10/2011 | +0.10 / +2.33% | 4.40 | 4.50 | 4.20 | 4.40 | 4.40 | 3.99 | 21,400 |   |  
            | 10/7/2011 | -0.30 / -6.52% | 4.60 | 4.60 | 4.30 | 4.30 | 4.43 | 3.90 | 11,400 |   |  |