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            | 
                    Closing price on 2/1/2019
                 |  |  
    
        |           
                
                    | Open | 11.90 |  
                    | High | 11.90 |  
                    | Low | 11.85 |  
                    | Volume | 30,360 |  
                    | Split-adjusted Price | 6.97 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/1/2019 | 0.00 / 0.00% | 11.90 | 11.90 | 11.85 | 11.90 | 11.89 | 6.97 | 30,360 |   |  
            | 1/31/2019 | +0.10 / +0.85% | 11.60 | 11.90 | 11.60 | 11.90 | 11.84 | 6.97 | 13,510 |   |  			
            | 1/30/2019 | 0.00 / 0.00% | 11.70 | 11.90 | 11.70 | 11.80 | 11.75 | 6.91 | 63,890 |   |  
            | 1/29/2019 | +0.10 / +0.85% | 11.60 | 11.90 | 11.60 | 11.80 | 11.80 | 6.91 | 16,530 |   |  			
            | 1/28/2019 | 0.00 / 0.00% | 11.60 | 11.80 | 11.60 | 11.70 | 11.68 | 6.85 | 13,100 |   |  
            | 1/25/2019 | -0.30 / -2.50% | 12.00 | 12.00 | 11.70 | 11.70 | 11.80 | 6.85 | 78,540 |   |  			
            | 1/24/2019 | +0.20 / +1.69% | 12.00 | 12.00 | 11.80 | 12.00 | 11.87 | 7.03 | 67,800 |   |  
            | 1/23/2019 | -0.15 / -1.26% | 11.60 | 12.00 | 11.50 | 11.80 | 11.67 | 6.91 | 76,770 |   |  			
            | 1/22/2019 | +0.40 / +3.46% | 12.10 | 12.10 | 11.50 | 11.95 | 11.91 | 7.00 | 300 |   |  
            | 1/21/2019 | -0.05 / -0.43% | 11.40 | 11.60 | 11.35 | 11.55 | 11.53 | 6.76 | 8,500 |   |  			
            | 1/18/2019 | 0.00 / 0.00% | 11.30 | 11.90 | 11.30 | 11.60 | 11.50 | 6.79 | 6,520 |   |  
            | 1/17/2019 | -0.25 / -2.11% | 11.50 | 11.70 | 11.50 | 11.60 | 11.58 | 6.79 | 7,080 |   |  			
            | 1/16/2019 | +0.30 / +2.60% | 11.55 | 11.90 | 11.20 | 11.85 | 11.22 | 6.94 | 3,120 |   |  
            | 1/15/2019 | +0.05 / +0.43% | 11.35 | 11.75 | 11.00 | 11.55 | 11.21 | 6.76 | 2,140 |   |  			
            | 1/14/2019 | -0.40 / -3.36% | 11.60 | 11.70 | 11.50 | 11.50 | 11.57 | 6.73 | 3,630 |   |  
            | 1/11/2019 | 0.00 / 0.00% | 11.40 | 11.90 | 11.40 | 11.90 | 11.65 | 6.97 | 300 |   |  			
            | 1/10/2019 | 0.00 / 0.00% | 11.60 | 11.90 | 11.50 | 11.90 | 11.66 | 6.97 | 2,830 |   |  
            | 1/9/2019 | +0.50 / +4.39% | 11.40 | 12.00 | 11.10 | 11.90 | 11.37 | 6.97 | 2,110 |   |  			
            | 1/8/2019 | 0.00 / 0.00% | 11.45 | 11.45 | 11.40 | 11.40 | 11.43 | 6.67 | 2,700 |   |  
            | 1/7/2019 | 0.00 / 0.00% | 11.10 | 11.40 | 11.10 | 11.40 | 11.25 | 6.67 | 230 |   |  			
            | 1/4/2019 | 0.00 / 0.00% | 11.35 | 11.40 | 11.30 | 11.40 | 11.38 | 6.67 | 19,330 |   |  
            | 1/3/2019 | +0.40 / +3.64% | 11.00 | 11.40 | 11.00 | 11.40 | 11.20 | 6.67 | 650 |   |  			
            | 1/2/2019 | -0.40 / -3.51% | 11.40 | 11.40 | 11.00 | 11.00 | 11.20 | 6.44 | 740 |   |  
            | 12/28/2018 | -0.05 / -0.44% | 11.40 | 11.40 | 11.40 | 11.40 | 11.40 | 6.67 | 5,400 |   |  			
            | 12/27/2018 | +0.50 / +4.57% | 11.50 | 11.50 | 11.20 | 11.45 | 11.25 | 6.70 | 11,730 |   |  
            | 12/26/2018 | -0.15 / -1.35% | 11.70 | 11.70 | 10.95 | 10.95 | 11.16 | 6.41 | 2,330 |   |  			
            | 12/25/2018 | -0.40 / -3.48% | 10.85 | 11.15 | 10.85 | 11.10 | 10.97 | 6.50 | 14,040 |   |  
            | 12/24/2018 | -0.15 / -1.29% | 11.70 | 11.70 | 11.50 | 11.50 | 11.58 | 6.44 | 7,860 |   |  			
            | 12/21/2018 | 0.00 / 0.00% | 11.60 | 11.65 | 11.35 | 11.65 | 11.51 | 6.52 | 15,550 |   |  
            | 12/20/2018 | -0.15 / -1.27% | 11.70 | 11.70 | 11.40 | 11.65 | 11.64 | 6.52 | 22,000 |   |  |