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                    Closing price on 10/17/2017
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        |           
                
                    | Open | 4.00 |  
                    | High | 4.30 |  
                    | Low | 4.00 |  
                    | Volume | 400 |  
                    | Split-adjusted Price | 4.30 |  
                
             | 
 |  BLF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/17/2017 | 0.00 / 0.00% | 4.00 | 4.30 | 4.00 | 4.30 | 4.08 | 4.30 | 400 |   |  
            | 10/16/2017 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 300 |   |  			
            | 10/13/2017 | -0.10 / -2.27% | 4.00 | 4.30 | 4.00 | 4.30 | 4.00 | 4.30 | 47,600 |   |  
            | 10/12/2017 | 0.00 / 0.00% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 0 |   |  			
            | 10/11/2017 | 0.00 / 0.00% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 0 |   |  
            | 10/10/2017 | 0.00 / 0.00% | 4.10 | 4.40 | 4.10 | 4.40 | 4.13 | 4.40 | 1,100 |   |  			
            | 10/9/2017 | +0.20 / +4.76% | 4.40 | 4.40 | 4.20 | 4.40 | 4.23 | 4.40 | 3,100 |   |  
            | 10/6/2017 | -0.30 / -6.67% | 4.20 | 4.20 | 4.10 | 4.20 | 4.19 | 4.20 | 2,900 |   |  			
            | 10/5/2017 | +0.30 / +7.14% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 100 |   |  
            | 10/4/2017 | 0.00 / 0.00% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 0 |   |  			
            | 10/3/2017 | -0.30 / -6.67% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 5,100 |   |  
            | 10/2/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  			
            | 9/29/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  
            | 9/28/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  			
            | 9/27/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  
            | 9/26/2017 | 0.00 / 0.00% | 4.20 | 4.50 | 4.20 | 4.50 | 4.35 | 4.50 | 1,100 |   |  			
            | 9/25/2017 | +0.10 / +2.27% | 4.30 | 4.50 | 4.30 | 4.50 | 4.40 | 4.50 | 300 |   |  
            | 9/22/2017 | 0.00 / 0.00% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 0 |   |  			
            | 9/21/2017 | +0.10 / +2.33% | 4.20 | 4.40 | 4.20 | 4.40 | 4.20 | 4.40 | 5,770 |   |  
            | 9/20/2017 | -0.20 / -4.44% | 4.20 | 4.30 | 4.20 | 4.30 | 4.26 | 4.30 | 2,600 |   |  			
            | 9/19/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  
            | 9/18/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  			
            | 9/15/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  
            | 9/14/2017 | +0.30 / +7.14% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 200 |   |  			
            | 9/13/2017 | -0.30 / -6.67% | 4.20 | 4.50 | 4.20 | 4.20 | 4.20 | 4.20 | 8,100 |   |  
            | 9/12/2017 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 0 |   |  			
            | 9/11/2017 | +0.10 / +2.27% | 4.40 | 4.60 | 4.40 | 4.50 | 4.50 | 4.50 | 400 |   |  
            | 9/8/2017 | 0.00 / 0.00% | 4.30 | 4.40 | 4.20 | 4.40 | 4.28 | 4.40 | 1,600 |   |  			
            | 9/7/2017 | -0.40 / -8.33% | 4.40 | 4.60 | 4.40 | 4.40 | 4.40 | 4.40 | 15,620 |   |  
            | 9/6/2017 | 0.00 / 0.00% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 200 |   |  |