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            | 
                    Closing price on 12/17/2013
                 |  |  
    
        |           
                
                    | Open | 13.70 |  
                    | High | 13.80 |  
                    | Low | 13.60 |  
                    | Volume | 286,610 |  
                    | Split-adjusted Price | 4.94 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/17/2013 | +0.20 / +1.47% | 13.70 | 13.80 | 13.60 | 13.80 | 13.80 | 4.94 | 286,610 |   |  
            | 12/16/2013 | -0.10 / -0.73% | 13.60 | 13.80 | 13.60 | 13.60 | 13.60 | 4.87 | 105,580 |   |  			
            | 12/13/2013 | 0.00 / 0.00% | 13.60 | 13.80 | 13.60 | 13.70 | 13.70 | 4.90 | 99,510 |   |  
            | 12/12/2013 | +0.20 / +1.48% | 13.60 | 13.70 | 13.50 | 13.70 | 13.70 | 4.90 | 226,660 |   |  			
            | 12/11/2013 | -0.40 / -2.88% | 13.80 | 13.80 | 13.40 | 13.50 | 13.50 | 4.83 | 341,830 |   |  
            | 12/10/2013 | 0.00 / 0.00% | 14.00 | 14.00 | 13.70 | 13.90 | 13.90 | 4.98 | 317,230 |   |  			
            | 12/9/2013 | -0.20 / -1.42% | 14.10 | 14.20 | 13.90 | 13.90 | 13.90 | 4.98 | 255,020 |   |  
            | 12/6/2013 | -0.10 / -0.70% | 14.20 | 14.30 | 14.10 | 14.10 | 14.10 | 5.05 | 249,200 |   |  			
            | 12/5/2013 | +0.10 / +0.71% | 14.20 | 14.20 | 14.00 | 14.20 | 14.20 | 5.08 | 278,810 |   |  
            | 12/4/2013 | 0.00 / 0.00% | 14.10 | 14.20 | 14.00 | 14.10 | 14.10 | 5.05 | 275,550 |   |  			
            | 12/3/2013 | +0.10 / +0.71% | 14.00 | 14.30 | 14.00 | 14.10 | 14.10 | 5.05 | 282,880 |   |  
            | 12/2/2013 | +0.10 / +0.72% | 13.90 | 14.00 | 13.90 | 14.00 | 14.00 | 5.01 | 194,090 |   |  			
            | 11/29/2013 | 0.00 / 0.00% | 14.00 | 14.10 | 13.80 | 13.90 | 13.90 | 4.98 | 361,380 |   |  
            | 11/28/2013 | -0.20 / -1.42% | 14.10 | 14.20 | 13.90 | 13.90 | 13.90 | 4.98 | 235,960 |   |  			
            | 11/27/2013 | -0.10 / -0.70% | 14.30 | 14.40 | 14.00 | 14.10 | 14.10 | 5.05 | 333,930 |   |  
            | 11/26/2013 | -0.10 / -0.70% | 14.20 | 14.50 | 14.20 | 14.20 | 14.20 | 5.08 | 850,280 |   |  			
            | 11/25/2013 | -0.20 / -1.38% | 14.50 | 14.60 | 14.20 | 14.30 | 14.30 | 5.12 | 406,760 |   |  
            | 11/22/2013 | +0.60 / +4.32% | 13.90 | 14.50 | 13.90 | 14.50 | 14.50 | 5.19 | 500,630 |   |  			
            | 11/21/2013 | +0.10 / +0.72% | 13.80 | 14.70 | 13.80 | 13.90 | 13.90 | 4.98 | 1,655,970 |   |  
            | 11/20/2013 | 0.00 / 0.00% | 13.80 | 13.90 | 13.70 | 13.80 | 13.80 | 4.94 | 354,770 |   |  			
            | 11/19/2013 | -0.10 / -0.72% | 13.90 | 14.00 | 13.70 | 13.80 | 13.80 | 4.94 | 417,570 |   |  
            | 11/18/2013 | +0.10 / +0.72% | 13.80 | 14.00 | 13.70 | 13.90 | 13.90 | 4.98 | 386,610 |   |  			
            | 11/15/2013 | +0.30 / +2.22% | 13.60 | 13.90 | 13.60 | 13.80 | 13.80 | 4.94 | 541,590 |   |  
            | 11/14/2013 | 0.00 / 0.00% | 13.50 | 13.80 | 13.40 | 13.50 | 13.50 | 4.83 | 231,240 |   |  			
            | 11/13/2013 | 0.00 / 0.00% | 13.50 | 13.70 | 13.40 | 13.50 | 13.50 | 4.83 | 128,640 |   |  
            | 11/12/2013 | -0.30 / -2.17% | 13.80 | 13.80 | 13.50 | 13.50 | 13.50 | 4.83 | 214,700 |   |  			
            | 11/11/2013 | +0.20 / +1.47% | 13.80 | 13.80 | 13.60 | 13.80 | 13.80 | 4.94 | 117,130 |   |  
            | 11/8/2013 | 0.00 / 0.00% | 13.60 | 13.70 | 13.50 | 13.60 | 13.60 | 4.87 | 92,620 |   |  			
            | 11/7/2013 | 0.00 / 0.00% | 13.60 | 13.90 | 13.60 | 13.60 | 13.60 | 4.87 | 420,060 |   |  
            | 11/6/2013 | +0.20 / +1.49% | 13.40 | 13.70 | 13.40 | 13.60 | 13.60 | 4.87 | 179,500 |   |  |