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                    Closing price on 7/24/2020
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        |           
                
                    | Open | 7.10 |  
                    | High | 7.10 |  
                    | Low | 7.10 |  
                    | Volume | 1,000 |  
                    | Split-adjusted Price | 6.18 |  
                
             | 
 |  BLI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/24/2020 | -0.20 / -2.74% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 6.18 | 1,000 |   |  
            | 7/23/2020 | -0.10 / -1.35% | 6.40 | 7.30 | 6.40 | 7.30 | 6.45 | 6.36 | 1,800 |   |  			
            | 7/22/2020 | +0.40 / +5.71% | 7.10 | 7.40 | 7.10 | 7.40 | 7.33 | 6.45 | 400 |   |  
            | 7/21/2020 | -0.90 / -11.39% | 9.00 | 9.00 | 7.00 | 7.00 | 7.10 | 6.10 | 2,000 |   |  			
            | 7/20/2020 | 0.00 / 0.00% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.88 | 0 |   |  
            | 7/17/2020 | +0.70 / +9.72% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 6.88 | 100 |   |  			
            | 7/16/2020 | -0.70 / -8.86% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 6.27 | 0 |   |  
            | 7/15/2020 | +1.00 / +14.49% | 6.90 | 7.90 | 6.90 | 7.90 | 7.23 | 6.88 | 300 |   |  			
            | 7/14/2020 | -0.50 / -6.76% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 6.01 | 3,300 |   |  
            | 7/13/2020 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 6.45 | 0 |   |  			
            | 7/10/2020 | +0.80 / +12.12% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 6.45 | 300 |   |  
            | 7/9/2020 | -0.90 / -12.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 5.75 | 100 |   |  			
            | 7/8/2020 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 6.53 | 0 |   |  
            | 7/7/2020 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 6.53 | 0 |   |  			
            | 7/6/2020 | 0.00 / 0.00% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 6.53 | 0 |   |  
            | 7/3/2020 | +0.70 / +10.29% | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 6.53 | 100 |   |  			
            | 7/2/2020 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.92 | 0 |   |  
            | 7/1/2020 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.92 | 20,200 |   |  			
            | 6/30/2020 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.92 | 0 |   |  
            | 6/29/2020 | +0.50 / +7.94% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.92 | 300 |   |  			
            | 6/26/2020 | -0.20 / -3.08% | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 5.49 | 0 |   |  
            | 6/25/2020 | 0.00 / 0.00% | 6.30 | 6.50 | 6.30 | 6.50 | 6.31 | 5.66 | 8,900 |   |  			
            | 6/24/2020 | 0.00 / 0.00% | 6.50 | 6.50 | 6.50 | 6.50 | 6.50 | 5.66 | 0 |   |  
            | 6/23/2020 | -0.40 / -5.80% | 6.50 | 6.50 | 6.50 | 6.50 | 6.50 | 5.66 | 200 |   |  			
            | 6/22/2020 | 0.00 / 0.00% | 6.30 | 6.90 | 6.30 | 6.90 | 6.45 | 6.01 | 400 |   |  
            | 6/19/2020 | +0.30 / +4.41% | 6.70 | 7.10 | 6.70 | 7.10 | 6.86 | 6.18 | 3,700 |   |  			
            | 6/18/2020 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.40 | 1,500 |   |  
            | 6/17/2020 | 0.00 / 0.00% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.40 | 0 |   |  			
            | 6/16/2020 | +0.10 / +1.49% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 5.40 | 0 |   |  
            | 6/15/2020 | -0.10 / -1.47% | 6.80 | 6.80 | 6.70 | 6.70 | 6.79 | 5.32 | 5,600 |   |  |