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                    Closing price on 4/5/2018
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        |           
                
                    | Open | 6.40 |  
                    | High | 6.40 |  
                    | Low | 6.30 |  
                    | Volume | 2,000 |  
                    | Split-adjusted Price | 4.35 |  
                
             | 
 |  BLI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/5/2018 | -0.70 / -10.00% | 6.40 | 6.40 | 6.30 | 6.30 | 6.35 | 4.35 | 2,000 |   |  
            | 4/4/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  			
            | 4/3/2018 | +0.20 / +2.94% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 100 |   |  
            | 4/2/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 0 |   |  			
            | 3/30/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 2,000 |   |  
            | 3/29/2018 | -0.20 / -2.86% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 2,300 |   |  			
            | 3/28/2018 | +0.20 / +2.94% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 170 |   |  
            | 3/27/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 3,000 |   |  			
            | 3/26/2018 | -0.10 / -1.45% | 6.90 | 6.90 | 6.80 | 6.80 | 6.84 | 4.69 | 3,267 |   |  
            | 3/23/2018 | -0.10 / -1.45% | 6.90 | 6.90 | 6.80 | 6.80 | 6.89 | 4.69 | 1,410 |   |  			
            | 3/22/2018 | +0.10 / +1.47% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.76 | 1,000 |   |  
            | 3/21/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 0 |   |  			
            | 3/20/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 1,709 |   |  
            | 3/19/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 500 |   |  			
            | 3/16/2018 | -0.10 / -1.45% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 4,600 |   |  
            | 3/15/2018 | -0.10 / -1.43% | 7.00 | 7.00 | 6.90 | 6.90 | 6.99 | 4.76 | 3,800 |   |  			
            | 3/14/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 30 |   |  
            | 3/13/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 2,800 |   |  			
            | 3/12/2018 | +0.10 / +1.45% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 108 |   |  
            | 3/9/2018 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.76 | 229 |   |  			
            | 3/8/2018 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.76 | 0 |   |  
            | 3/7/2018 | +0.10 / +1.47% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.76 | 400 |   |  			
            | 3/6/2018 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 0 |   |  
            | 3/5/2018 | -0.20 / -2.86% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.69 | 100 |   |  			
            | 3/2/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  
            | 3/1/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 0 |   |  			
            | 2/28/2018 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 2 |   |  
            | 2/27/2018 | -0.10 / -1.41% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.83 | 400 |   |  			
            | 2/26/2018 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.90 | 0 |   |  
            | 2/23/2018 | -0.30 / -4.23% | 7.30 | 7.30 | 6.80 | 6.80 | 7.05 | 4.69 | 200 |   |  |