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                    Closing price on 5/15/2014
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        |           
                
                    | Open | 13.00 |  
                    | High | 13.30 |  
                    | Low | 12.50 |  
                    | Volume | 129,940 |  
                    | Split-adjusted Price | 4.55 |  
                
             | 
 |  BTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/15/2014 | -0.40 / -3.05% | 13.00 | 13.30 | 12.50 | 12.70 | 12.70 | 4.55 | 129,940 |   |  
            | 5/14/2014 | +0.60 / +4.80% | 12.20 | 13.10 | 12.20 | 13.10 | 13.10 | 4.69 | 109,360 |   |  			
            | 5/13/2014 | -0.20 / -1.57% | 12.60 | 12.90 | 12.30 | 12.50 | 12.50 | 4.47 | 137,590 |   |  
            | 5/12/2014 | -0.80 / -5.93% | 13.20 | 13.20 | 12.60 | 12.70 | 12.70 | 4.55 | 198,940 |   |  			
            | 5/9/2014 | +0.30 / +2.27% | 13.10 | 13.60 | 13.00 | 13.50 | 13.50 | 4.83 | 107,890 |   |  
            | 5/8/2014 | -0.90 / -6.38% | 13.70 | 14.30 | 13.20 | 13.20 | 13.20 | 4.73 | 290,350 |   |  			
            | 5/7/2014 | 0.00 / 0.00% | 14.50 | 14.50 | 14.00 | 14.10 | 14.10 | 5.05 | 59,630 |   |  
            | 5/6/2014 | -0.30 / -2.08% | 14.10 | 14.40 | 13.90 | 14.10 | 14.10 | 5.05 | 155,710 |   |  			
            | 5/5/2014 | -0.40 / -2.70% | 14.60 | 14.70 | 14.30 | 14.40 | 14.40 | 5.15 | 169,280 |   |  
            | 4/29/2014 | +0.10 / +0.68% | 14.70 | 14.80 | 14.60 | 14.80 | 14.80 | 5.30 | 84,610 |   |  			
            | 4/28/2014 | -0.20 / -1.34% | 15.00 | 15.20 | 14.60 | 14.70 | 14.70 | 5.26 | 96,560 |   |  
            | 4/25/2014 | -0.10 / -0.67% | 15.30 | 15.30 | 14.80 | 14.90 | 14.90 | 5.33 | 59,040 |   |  			
            | 4/24/2014 | +0.50 / +3.45% | 14.40 | 15.20 | 14.40 | 15.00 | 15.00 | 5.37 | 251,330 |   |  
            | 4/23/2014 | +0.10 / +0.69% | 14.40 | 14.50 | 14.10 | 14.50 | 14.50 | 5.19 | 231,060 |   |  			
            | 4/22/2014 | +0.90 / +6.67% | 13.60 | 14.40 | 13.40 | 14.40 | 14.40 | 5.15 | 138,810 |   |  
            | 4/21/2014 | -0.10 / -0.74% | 13.40 | 13.70 | 13.20 | 13.50 | 13.50 | 4.83 | 104,600 |   |  			
            | 4/18/2014 | -1.00 / -6.85% | 14.60 | 14.60 | 13.60 | 13.60 | 13.60 | 4.87 | 500,750 |   |  
            | 4/17/2014 | +0.20 / +1.39% | 14.40 | 14.80 | 14.30 | 14.60 | 14.60 | 5.23 | 178,970 |   |  			
            | 4/16/2014 | -0.50 / -3.36% | 14.80 | 14.80 | 13.90 | 14.40 | 14.40 | 5.15 | 355,220 |   |  
            | 4/15/2014 | -0.60 / -3.87% | 15.70 | 15.70 | 14.90 | 14.90 | 14.90 | 5.33 | 228,750 |   |  			
            | 4/14/2014 | -0.50 / -3.13% | 16.00 | 16.00 | 15.50 | 15.50 | 15.50 | 5.55 | 99,190 |   |  
            | 4/11/2014 | -0.40 / -2.44% | 16.00 | 16.30 | 16.00 | 16.00 | 16.00 | 5.73 | 157,700 |   |  			
            | 4/10/2014 | -0.10 / -0.61% | 16.50 | 16.70 | 16.20 | 16.40 | 16.40 | 5.87 | 352,080 |   |  
            | 4/8/2014 | +0.10 / +0.61% | 16.70 | 16.70 | 16.40 | 16.50 | 16.50 | 5.91 | 243,800 |   |  			
            | 4/7/2014 | +0.30 / +1.86% | 16.20 | 16.60 | 16.10 | 16.40 | 16.40 | 5.87 | 436,600 |   |  
            | 4/4/2014 | -0.10 / -0.62% | 16.00 | 16.20 | 16.00 | 16.10 | 16.10 | 5.76 | 245,030 |   |  			
            | 4/3/2014 | +0.20 / +1.25% | 16.00 | 16.30 | 15.90 | 16.20 | 16.20 | 5.80 | 159,750 |   |  
            | 4/2/2014 | -0.20 / -1.23% | 16.20 | 16.30 | 15.50 | 16.00 | 16.00 | 5.73 | 390,840 |   |  			
            | 4/1/2014 | -0.30 / -1.82% | 16.40 | 16.60 | 15.90 | 16.20 | 16.20 | 5.80 | 477,390 |   |  
            | 3/31/2014 | +0.10 / +0.61% | 16.30 | 16.80 | 16.30 | 16.50 | 16.50 | 5.91 | 504,100 |   |  |