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            | 
                    Closing price on 1/10/2018
                 |  |  
    
        |           
                
                    | Open | 16.00 |  
                    | High | 16.00 |  
                    | Low | 16.00 |  
                    | Volume | 3,000 |  
                    | Split-adjusted Price | 9.23 |  
                
             | 
 |  BSL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/10/2018 | +0.50 / +3.23% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 3,000 |   |  
            | 1/9/2018 | 0.00 / 0.00% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 8.94 | 0 |   |  			
            | 1/8/2018 | -1.50 / -8.82% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 8.94 | 1,000 |   |  
            | 1/5/2018 | +1.50 / +9.68% | 16.90 | 17.00 | 16.90 | 17.00 | 16.98 | 9.80 | 500 |   |  			
            | 1/4/2018 | 0.00 / 0.00% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 8.94 | 0 |   |  
            | 1/3/2018 | -0.70 / -4.32% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 8.94 | 300 |   |  			
            | 1/2/2018 | 0.00 / 0.00% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 9.34 | 0 |   |  
            | 12/29/2017 | 0.00 / 0.00% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 9.34 | 0 |   |  			
            | 12/28/2017 | +0.20 / +1.25% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 9.34 | 9,400 |   |  
            | 12/27/2017 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 0 |   |  			
            | 12/26/2017 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 0 |   |  
            | 12/25/2017 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 0 |   |  			
            | 12/22/2017 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 0 |   |  
            | 12/21/2017 | -0.70 / -4.19% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 9.23 | 1,000 |   |  			
            | 12/20/2017 | 0.00 / 0.00% | 16.70 | 16.70 | 16.70 | 16.70 | 16.70 | 9.63 | 0 |   |  
            | 12/19/2017 | 0.00 / 0.00% | 16.70 | 16.70 | 16.70 | 16.70 | 16.70 | 9.63 | 0 |   |  			
            | 12/18/2017 | +0.20 / +1.21% | 16.70 | 16.70 | 16.70 | 16.70 | 16.70 | 9.63 | 300 |   |  
            | 12/15/2017 | 0.00 / 0.00% | 16.50 | 16.50 | 16.50 | 16.50 | 16.50 | 9.51 | 0 |   |  			
            | 12/14/2017 | +0.50 / +3.13% | 16.50 | 16.50 | 16.50 | 16.50 | 16.50 | 9.51 | 100 |   |  
            | 12/13/2017 | +2.10 / +15.11% | 16.10 | 16.10 | 16.00 | 16.00 | 16.03 | 9.23 | 400 |   |  			
            | 12/12/2017 | -0.10 / -0.71% | 14.00 | 14.00 | 13.90 | 13.90 | 13.97 | 8.02 | 1,000 |   |  
            | 12/11/2017 | 0.00 / 0.00% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 8.07 | 0 |   |  			
            | 12/8/2017 | 0.00 / 0.00% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 8.07 | 0 |   |  
            | 12/7/2017 | -1.80 / -11.39% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 8.07 | 5,500 |   |  			
            | 12/6/2017 | +1.30 / +8.97% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 9.11 | 100 |   |  
            | 12/5/2017 | -2.50 / -14.71% | 14.50 | 14.50 | 14.50 | 14.50 | 14.50 | 8.36 | 700 |   |  			
            | 12/4/2017 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 9.80 | 0 |   |  
            | 12/1/2017 | +2.00 / +13.33% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 9.80 | 1,000 |   |  			
            | 11/30/2017 | -1.60 / -9.64% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 8.65 | 2,000 |   |  
            | 11/29/2017 | +2.10 / +14.48% | 16.60 | 16.60 | 16.60 | 16.60 | 16.60 | 9.57 | 12,000 |   |  |