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                    Closing price on 5/15/2015
                 |  |  
    
        |           
                
                    | Open | 14.90 |  
                    | High | 14.90 |  
                    | Low | 14.90 |  
                    | Volume | 24,220 |  
                    | Split-adjusted Price | 5.67 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/15/2015 | 0.00 / 0.00% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 5.67 | 24,220 |   |  
            | 5/14/2015 | -0.10 / -0.67% | 15.00 | 15.00 | 14.90 | 14.90 | 14.95 | 5.67 | 4,790 |   |  			
            | 5/13/2015 | +0.10 / +0.67% | 14.90 | 15.00 | 14.90 | 15.00 | 14.90 | 5.71 | 27,650 |   |  
            | 5/12/2015 | 0.00 / 0.00% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 5.67 | 36,000 |   |  			
            | 5/11/2015 | 0.00 / 0.00% | 15.00 | 15.00 | 14.90 | 14.90 | 14.91 | 5.67 | 33,400 |   |  
            | 5/8/2015 | 0.00 / 0.00% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 5.67 | 23,480 |   |  			
            | 5/7/2015 | +0.10 / +0.68% | 14.80 | 14.90 | 14.80 | 14.90 | 14.86 | 5.67 | 15,320 |   |  
            | 5/6/2015 | -0.10 / -0.67% | 14.90 | 14.90 | 14.80 | 14.80 | 14.89 | 5.63 | 44,200 |   |  			
            | 5/5/2015 | 0.00 / 0.00% | 14.80 | 15.20 | 14.80 | 14.90 | 14.83 | 5.67 | 29,270 |   |  
            | 5/4/2015 | -0.10 / -0.67% | 15.10 | 15.10 | 14.80 | 14.90 | 14.90 | 5.67 | 131,970 |   |  			
            | 4/27/2015 | 0.00 / 0.00% | 15.00 | 15.00 | 14.90 | 15.00 | 14.96 | 5.71 | 12,030 |   |  
            | 4/24/2015 | +0.10 / +0.67% | 15.00 | 15.10 | 15.00 | 15.00 | 15.00 | 5.71 | 136,240 |   |  			
            | 4/23/2015 | +0.20 / +1.36% | 14.50 | 15.00 | 14.50 | 14.90 | 14.81 | 5.67 | 91,110 |   |  
            | 4/22/2015 | -0.40 / -2.65% | 14.40 | 15.00 | 14.30 | 14.70 | 14.46 | 5.59 | 242,820 |   |  			
            | 4/21/2015 | -1.10 / -6.79% | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 5.75 | 114,730 |   |  
            | 4/20/2015 | 0.00 / 0.00% | 16.40 | 16.50 | 16.00 | 16.20 | 16.13 | 6.16 | 174,710 |   |  			
            | 4/17/2015 | -0.20 / -1.22% | 16.50 | 16.50 | 16.20 | 16.20 | 16.22 | 6.16 | 98,810 |   |  
            | 4/16/2015 | 0.00 / 0.00% | 16.50 | 16.60 | 16.30 | 16.40 | 16.40 | 6.24 | 9,450 |   |  			
            | 4/15/2015 | +0.20 / +1.23% | 16.30 | 16.50 | 16.20 | 16.40 | 16.36 | 6.24 | 13,200 |   |  
            | 4/14/2015 | 0.00 / 0.00% | 16.30 | 16.50 | 16.20 | 16.20 | 16.22 | 6.16 | 29,230 |   |  			
            | 4/13/2015 | -0.20 / -1.22% | 16.50 | 16.70 | 16.20 | 16.20 | 16.29 | 6.16 | 41,310 |   |  
            | 4/10/2015 | +0.10 / +0.61% | 16.30 | 16.40 | 16.20 | 16.40 | 16.26 | 6.24 | 87,450 |   |  			
            | 4/9/2015 | -0.30 / -1.81% | 16.60 | 16.80 | 16.30 | 16.30 | 16.43 | 6.20 | 34,270 |   |  
            | 4/8/2015 | 0.00 / 0.00% | 16.70 | 16.80 | 16.40 | 16.60 | 16.58 | 6.32 | 19,780 |   |  			
            | 4/7/2015 | +0.10 / +0.61% | 16.60 | 16.70 | 16.30 | 16.60 | 16.46 | 6.32 | 16,340 |   |  
            | 4/6/2015 | +0.10 / +0.61% | 16.50 | 16.70 | 16.40 | 16.50 | 16.48 | 6.28 | 23,360 |   |  			
            | 4/3/2015 | +0.50 / +3.14% | 15.90 | 16.40 | 15.90 | 16.40 | 16.24 | 6.24 | 143,570 |   |  
            | 4/2/2015 | -0.20 / -1.24% | 16.00 | 16.10 | 15.70 | 15.90 | 15.95 | 6.05 | 20,820 |   |  			
            | 4/1/2015 | 0.00 / 0.00% | 16.10 | 16.40 | 15.70 | 16.10 | 16.02 | 6.13 | 60,980 |   |  
            | 3/31/2015 | +0.10 / +0.63% | 16.10 | 16.30 | 16.00 | 16.10 | 16.16 | 6.13 | 26,850 |   |  |