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            | 
                    Closing price on 3/26/2014
                 |  |  
    
        |           
                
                    | Open | 16.50 |  
                    | High | 16.50 |  
                    | Low | 15.50 |  
                    | Volume | 428,620 |  
                    | Split-adjusted Price | 5.58 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/26/2014 | -0.90 / -5.45% | 16.50 | 16.50 | 15.50 | 15.60 | 15.60 | 5.58 | 428,620 |   |  
            | 3/25/2014 | +0.20 / +1.23% | 16.40 | 16.90 | 16.00 | 16.50 | 16.50 | 5.91 | 677,350 |   |  			
            | 3/24/2014 | +0.30 / +1.88% | 16.20 | 16.40 | 16.00 | 16.30 | 16.30 | 5.83 | 510,790 |   |  
            | 3/21/2014 | +0.60 / +3.90% | 15.40 | 16.00 | 15.30 | 16.00 | 16.00 | 5.73 | 557,390 |   |  			
            | 3/20/2014 | -0.10 / -0.65% | 15.50 | 15.70 | 15.20 | 15.40 | 15.40 | 5.51 | 360,430 |   |  
            | 3/19/2014 | +0.20 / +1.31% | 15.40 | 15.60 | 15.20 | 15.50 | 15.50 | 5.55 | 282,710 |   |  			
            | 3/18/2014 | +0.30 / +2.00% | 15.10 | 15.50 | 15.10 | 15.30 | 15.30 | 5.48 | 192,060 |   |  
            | 3/17/2014 | -0.40 / -2.60% | 15.40 | 15.50 | 15.00 | 15.00 | 15.00 | 5.37 | 157,340 |   |  			
            | 3/14/2014 | +0.30 / +1.99% | 15.20 | 15.50 | 15.10 | 15.40 | 15.40 | 5.51 | 357,240 |   |  
            | 3/13/2014 | -0.10 / -0.66% | 15.20 | 15.30 | 15.00 | 15.10 | 15.10 | 5.41 | 101,810 |   |  			
            | 3/12/2014 | -0.20 / -1.30% | 15.30 | 15.50 | 15.20 | 15.20 | 15.20 | 5.44 | 138,930 |   |  
            | 3/11/2014 | +0.30 / +1.99% | 15.10 | 15.40 | 15.10 | 15.40 | 15.40 | 5.51 | 236,400 |   |  			
            | 3/10/2014 | -0.20 / -1.31% | 15.10 | 15.30 | 15.10 | 15.10 | 15.10 | 5.41 | 153,090 |   |  
            | 3/7/2014 | 0.00 / 0.00% | 15.10 | 15.30 | 15.10 | 15.30 | 15.30 | 5.48 | 124,800 |   |  			
            | 3/6/2014 | 0.00 / 0.00% | 15.10 | 15.40 | 14.90 | 15.30 | 15.30 | 5.48 | 76,440 |   |  
            | 3/5/2014 | -0.10 / -0.65% | 15.40 | 15.70 | 15.20 | 15.30 | 15.30 | 5.48 | 60,010 |   |  			
            | 3/4/2014 | +0.30 / +1.99% | 14.80 | 15.40 | 14.70 | 15.40 | 15.40 | 5.51 | 157,440 |   |  
            | 3/3/2014 | -0.80 / -5.03% | 15.90 | 15.90 | 15.00 | 15.10 | 15.10 | 5.41 | 168,960 |   |  			
            | 2/28/2014 | +0.10 / +0.63% | 15.80 | 15.90 | 15.50 | 15.90 | 15.90 | 5.69 | 159,760 |   |  
            | 2/27/2014 | -0.10 / -0.63% | 15.90 | 16.20 | 15.60 | 15.80 | 15.80 | 5.66 | 651,060 |   |  			
            | 2/26/2014 | +0.70 / +4.61% | 15.30 | 15.90 | 15.20 | 15.90 | 15.90 | 5.69 | 652,300 |   |  
            | 2/25/2014 | +0.10 / +0.66% | 15.10 | 15.30 | 15.00 | 15.20 | 15.20 | 5.44 | 243,440 |   |  			
            | 2/24/2014 | -0.10 / -0.66% | 15.30 | 15.30 | 14.90 | 15.10 | 15.10 | 5.41 | 327,410 |   |  
            | 2/21/2014 | -0.20 / -1.30% | 15.40 | 15.40 | 15.00 | 15.20 | 15.20 | 5.44 | 200,070 |   |  			
            | 2/20/2014 | -0.40 / -2.53% | 15.90 | 16.30 | 15.00 | 15.40 | 15.40 | 5.51 | 972,580 |   |  
            | 2/19/2014 | -0.10 / -0.63% | 15.80 | 15.80 | 15.50 | 15.80 | 15.80 | 5.66 | 475,870 |   |  			
            | 2/18/2014 | -0.10 / -0.63% | 15.90 | 16.30 | 15.80 | 15.90 | 15.90 | 5.69 | 316,120 |   |  
            | 2/17/2014 | +0.30 / +1.91% | 15.80 | 16.30 | 15.40 | 16.00 | 16.00 | 5.73 | 653,980 |   |  			
            | 2/14/2014 | +0.70 / +4.67% | 15.20 | 15.70 | 15.10 | 15.70 | 15.70 | 5.62 | 1,045,890 |   |  
            | 2/13/2014 | +0.10 / +0.67% | 14.90 | 15.30 | 14.90 | 15.00 | 15.00 | 5.37 | 643,770 |   |  |