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                    Closing price on 7/28/2014
                 |  |  
    
        |           
                
                    | Open | 12.30 |  
                    | High | 12.30 |  
                    | Low | 11.90 |  
                    | Volume | 42,110 |  
                    | Split-adjusted Price | 4.68 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/28/2014 | 0.00 / 0.00% | 12.30 | 12.30 | 11.90 | 12.30 | 12.30 | 4.68 | 42,110 |   |  
            | 7/25/2014 | -0.30 / -2.38% | 12.50 | 12.50 | 12.30 | 12.30 | 12.30 | 4.68 | 23,840 |   |  			
            | 7/24/2014 | 0.00 / 0.00% | 12.60 | 12.60 | 12.50 | 12.60 | 12.60 | 4.79 | 42,480 |   |  
            | 7/23/2014 | +0.10 / +0.80% | 12.50 | 12.70 | 12.50 | 12.60 | 12.60 | 4.79 | 41,050 |   |  			
            | 7/22/2014 | -0.10 / -0.79% | 12.60 | 12.70 | 12.50 | 12.50 | 12.50 | 4.76 | 25,100 |   |  
            | 7/21/2014 | -0.40 / -3.08% | 12.80 | 12.90 | 12.60 | 12.60 | 12.60 | 4.79 | 147,000 |   |  			
            | 7/18/2014 | -0.10 / -0.76% | 13.00 | 13.10 | 13.00 | 13.00 | 13.00 | 4.95 | 66,530 |   |  
            | 7/17/2014 | 0.00 / 0.00% | 13.10 | 13.10 | 13.00 | 13.10 | 13.10 | 4.98 | 56,440 |   |  			
            | 7/16/2014 | -0.10 / -0.76% | 13.20 | 13.40 | 13.10 | 13.10 | 13.10 | 4.98 | 101,000 |   |  
            | 7/15/2014 | +0.10 / +0.76% | 13.10 | 13.20 | 13.00 | 13.20 | 13.20 | 5.02 | 60,450 |   |  			
            | 7/14/2014 | 0.00 / 0.00% | 13.00 | 13.10 | 13.00 | 13.10 | 13.10 | 4.98 | 18,950 |   |  
            | 7/11/2014 | -0.40 / -2.96% | 12.90 | 13.20 | 12.90 | 13.10 | 13.10 | 4.98 | 170,180 |   |  			
            | 7/10/2014 | -0.20 / -1.46% | 13.90 | 13.90 | 13.50 | 13.50 | 13.50 | 4.83 | 84,420 |   |  
            | 7/9/2014 | -0.10 / -0.72% | 13.80 | 13.90 | 13.70 | 13.70 | 13.70 | 4.90 | 20,550 |   |  			
            | 7/8/2014 | -0.10 / -0.72% | 13.90 | 13.90 | 13.60 | 13.80 | 13.80 | 4.94 | 47,340 |   |  
            | 7/7/2014 | +0.20 / +1.46% | 13.80 | 13.90 | 13.70 | 13.90 | 13.90 | 4.98 | 43,740 |   |  			
            | 7/4/2014 | +0.30 / +2.24% | 13.70 | 13.90 | 13.60 | 13.70 | 13.70 | 4.90 | 137,080 |   |  
            | 7/3/2014 | +0.20 / +1.52% | 13.20 | 13.50 | 13.20 | 13.40 | 13.40 | 4.80 | 114,140 |   |  			
            | 7/2/2014 | 0.00 / 0.00% | 13.10 | 13.30 | 13.10 | 13.20 | 13.20 | 4.73 | 53,070 |   |  
            | 7/1/2014 | 0.00 / 0.00% | 13.30 | 13.30 | 13.00 | 13.20 | 13.20 | 4.73 | 79,270 |   |  			
            | 6/30/2014 | -0.20 / -1.49% | 13.20 | 13.30 | 13.20 | 13.20 | 13.20 | 4.73 | 26,270 |   |  
            | 6/27/2014 | -0.10 / -0.74% | 13.30 | 13.40 | 13.20 | 13.40 | 13.40 | 4.80 | 103,600 |   |  			
            | 6/26/2014 | +0.10 / +0.75% | 13.50 | 13.60 | 13.40 | 13.50 | 13.50 | 4.83 | 63,050 |   |  
            | 6/25/2014 | -0.10 / -0.74% | 13.50 | 13.50 | 13.40 | 13.40 | 13.40 | 4.80 | 34,330 |   |  			
            | 6/24/2014 | +0.50 / +3.85% | 13.10 | 13.50 | 13.10 | 13.50 | 13.50 | 4.83 | 290,810 |   |  
            | 6/23/2014 | 0.00 / 0.00% | 12.90 | 13.00 | 12.90 | 13.00 | 13.00 | 4.65 | 15,010 |   |  			
            | 6/20/2014 | 0.00 / 0.00% | 13.10 | 13.10 | 12.90 | 13.00 | 13.00 | 4.65 | 38,320 |   |  
            | 6/19/2014 | -0.20 / -1.52% | 12.90 | 13.10 | 12.90 | 13.00 | 13.00 | 4.65 | 26,380 |   |  			
            | 6/18/2014 | +0.10 / +0.76% | 13.00 | 13.20 | 13.00 | 13.20 | 13.20 | 4.73 | 49,160 |   |  
            | 6/17/2014 | 0.00 / 0.00% | 13.00 | 13.20 | 13.00 | 13.10 | 13.10 | 4.69 | 39,400 |   |  |