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                    Closing price on 7/20/2018
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                    | Open | 6.90 |  
                    | High | 6.90 |  
                    | Low | 6.90 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 4.76 |  
                
             | 
 |  BLI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/20/2018 | -0.10 / -1.43% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.76 | 0 |   |  
            | 7/19/2018 | +0.30 / +4.48% | 7.00 | 7.00 | 6.70 | 7.00 | 6.86 | 4.83 | 1,100 |   |  			
            | 7/18/2018 | -0.30 / -4.29% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 4.62 | 700 |   |  
            | 7/17/2018 | +0.20 / +2.94% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 100 |   |  			
            | 7/16/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 0 |   |  
            | 7/13/2018 | +0.20 / +3.03% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 100 |   |  			
            | 7/12/2018 | -0.40 / -5.71% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.55 | 1,000 |   |  
            | 7/11/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  			
            | 7/10/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  
            | 7/9/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  			
            | 7/6/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  
            | 7/5/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  			
            | 7/4/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  
            | 7/3/2018 | +0.40 / +6.06% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 900 |   |  			
            | 7/2/2018 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 4.55 | 0 |   |  
            | 6/29/2018 | -0.10 / -1.49% | 6.60 | 6.60 | 6.50 | 6.60 | 6.58 | 4.55 | 1,000 |   |  			
            | 6/28/2018 | +0.30 / +4.69% | 6.50 | 6.70 | 6.50 | 6.70 | 6.60 | 4.62 | 200 |   |  
            | 6/27/2018 | +0.20 / +3.23% | 6.20 | 6.40 | 6.20 | 6.40 | 6.26 | 4.42 | 1,100 |   |  			
            | 6/26/2018 | 0.00 / 0.00% | 6.20 | 6.20 | 6.20 | 6.20 | 6.20 | 4.28 | 1,000 |   |  
            | 6/25/2018 | 0.00 / 0.00% | 6.30 | 6.30 | 6.20 | 6.20 | 6.25 | 4.28 | 2,200 |   |  			
            | 6/22/2018 | 0.00 / 0.00% | 6.20 | 6.20 | 6.20 | 6.20 | 6.20 | 4.28 | 400 |   |  
            | 6/21/2018 | -0.10 / -1.59% | 6.20 | 6.20 | 6.20 | 6.20 | 6.20 | 4.28 | 2,400 |   |  			
            | 6/20/2018 | +0.10 / +1.61% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 4.35 | 700 |   |  
            | 6/19/2018 | -0.10 / -1.59% | 6.20 | 6.20 | 6.20 | 6.20 | 6.20 | 4.28 | 100 |   |  			
            | 6/18/2018 | 0.00 / 0.00% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 4.35 | 0 |   |  
            | 6/15/2018 | 0.00 / 0.00% | 6.30 | 6.40 | 6.30 | 6.40 | 6.32 | 4.42 | 600 |   |  			
            | 6/14/2018 | -0.20 / -3.03% | 6.30 | 6.40 | 6.30 | 6.40 | 6.30 | 4.42 | 2,300 |   |  
            | 6/13/2018 | +0.10 / +1.54% | 6.30 | 6.60 | 6.30 | 6.60 | 6.42 | 4.55 | 1,800 |   |  			
            | 6/12/2018 | +0.30 / +4.84% | 6.40 | 6.50 | 6.40 | 6.50 | 6.42 | 4.49 | 600 |   |  
            | 6/11/2018 | -0.30 / -4.62% | 6.50 | 6.50 | 6.20 | 6.20 | 6.37 | 4.28 | 2,000 |   |  |