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            | 
                    Closing price on 11/4/2013
                 |  |  
    
        |           
                
                    | Open | 13.20 |  
                    | High | 13.50 |  
                    | Low | 13.20 |  
                    | Volume | 136,160 |  
                    | Split-adjusted Price | 4.80 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/4/2013 | +0.10 / +0.75% | 13.20 | 13.50 | 13.20 | 13.40 | 13.40 | 4.80 | 136,160 |   |  
            | 11/1/2013 | +0.20 / +1.53% | 13.10 | 13.40 | 13.10 | 13.30 | 13.30 | 4.76 | 165,940 |   |  			
            | 10/31/2013 | -0.10 / -0.76% | 13.20 | 13.30 | 13.10 | 13.10 | 13.10 | 4.69 | 19,400 |   |  
            | 10/30/2013 | +0.10 / +0.76% | 13.10 | 13.20 | 13.10 | 13.20 | 13.20 | 4.73 | 44,430 |   |  			
            | 10/29/2013 | -0.10 / -0.76% | 13.10 | 13.20 | 13.00 | 13.10 | 13.10 | 4.69 | 143,220 |   |  
            | 10/28/2013 | -0.30 / -2.22% | 13.40 | 13.40 | 13.20 | 13.20 | 13.20 | 4.73 | 240,230 |   |  			
            | 10/25/2013 | 0.00 / 0.00% | 13.50 | 13.60 | 13.40 | 13.50 | 13.50 | 4.83 | 94,390 |   |  
            | 10/24/2013 | +0.10 / +0.75% | 13.50 | 13.80 | 13.50 | 13.50 | 13.50 | 4.83 | 355,480 |   |  			
            | 10/23/2013 | -0.20 / -1.47% | 13.50 | 13.70 | 13.40 | 13.40 | 13.40 | 4.80 | 328,370 |   |  
            | 10/22/2013 | -0.20 / -1.45% | 13.80 | 13.90 | 13.50 | 13.60 | 13.60 | 4.87 | 331,360 |   |  			
            | 10/21/2013 | 0.00 / 0.00% | 14.00 | 14.20 | 13.80 | 13.80 | 13.80 | 4.94 | 509,390 |   |  
            | 10/18/2013 | -0.20 / -1.43% | 14.00 | 14.00 | 13.80 | 13.80 | 13.80 | 4.94 | 475,520 |   |  			
            | 10/17/2013 | +0.70 / +5.26% | 13.50 | 14.20 | 13.50 | 14.00 | 14.00 | 5.01 | 1,458,700 |   |  
            | 10/16/2013 | +0.20 / +1.53% | 13.10 | 13.30 | 13.10 | 13.30 | 13.30 | 4.76 | 156,970 |   |  			
            | 10/15/2013 | -0.10 / -0.76% | 13.20 | 13.20 | 13.10 | 13.10 | 13.10 | 4.69 | 161,850 |   |  
            | 10/14/2013 | +0.20 / +1.54% | 13.00 | 13.20 | 13.00 | 13.20 | 13.20 | 4.73 | 72,480 |   |  			
            | 10/11/2013 | +0.10 / +0.78% | 13.00 | 13.30 | 13.00 | 13.00 | 13.00 | 4.65 | 244,010 |   |  
            | 10/10/2013 | -0.10 / -0.77% | 13.10 | 13.30 | 12.90 | 12.90 | 12.90 | 4.62 | 179,640 |   |  			
            | 10/9/2013 | -0.30 / -2.26% | 13.20 | 13.40 | 13.00 | 13.00 | 13.00 | 4.65 | 196,130 |   |  
            | 10/8/2013 | -0.10 / -0.75% | 13.40 | 13.50 | 13.20 | 13.30 | 13.30 | 4.76 | 157,130 |   |  			
            | 10/7/2013 | 0.00 / 0.00% | 13.30 | 13.60 | 13.30 | 13.40 | 13.40 | 4.80 | 241,550 |   |  
            | 10/4/2013 | +0.20 / +1.52% | 13.20 | 13.50 | 13.10 | 13.40 | 13.40 | 4.80 | 272,990 |   |  			
            | 10/3/2013 | -0.40 / -2.94% | 13.50 | 13.60 | 13.10 | 13.20 | 13.20 | 4.73 | 341,020 |   |  
            | 10/2/2013 | +0.10 / +0.74% | 13.50 | 13.60 | 13.50 | 13.60 | 13.60 | 4.87 | 193,580 |   |  			
            | 10/1/2013 | +0.50 / +3.85% | 13.00 | 13.80 | 13.00 | 13.50 | 13.50 | 4.83 | 889,510 |   |  
            | 9/30/2013 | 0.00 / 0.00% | 12.90 | 13.00 | 12.90 | 13.00 | 13.00 | 4.65 | 173,680 |   |  			
            | 9/27/2013 | 0.00 / 0.00% | 12.90 | 13.10 | 12.80 | 13.00 | 13.00 | 4.65 | 192,970 |   |  
            | 9/26/2013 | +0.10 / +0.78% | 12.80 | 13.10 | 12.80 | 13.00 | 13.00 | 4.65 | 186,490 |   |  			
            | 9/25/2013 | +0.20 / +1.57% | 12.70 | 13.00 | 12.70 | 12.90 | 12.90 | 4.62 | 301,790 |   |  
            | 9/24/2013 | +0.10 / +0.79% | 12.60 | 12.80 | 12.60 | 12.70 | 12.70 | 4.55 | 275,640 |   |  |