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                    Closing price on 9/21/2012
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        |           
                
                    | Open | 52.00 |  
                    | High | 52.00 |  
                    | Low | 52.00 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 7.79 |  
                
             | 
 |  DPR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/21/2012 | -0.50 / -0.95% | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 | 7.79 | 100 |   |  
            | 9/20/2012 | 0.00 / 0.00% | 52.00 | 52.50 | 51.50 | 52.50 | 52.50 | 7.86 | 3,100 |   |  			
            | 9/19/2012 | 0.00 / 0.00% | 52.00 | 52.50 | 52.00 | 52.50 | 52.50 | 7.86 | 13,560 |   |  
            | 9/18/2012 | -1.00 / -1.87% | 52.50 | 52.50 | 52.50 | 52.50 | 52.50 | 7.86 | 10,000 |   |  			
            | 9/17/2012 | +0.50 / +0.94% | 53.50 | 53.50 | 53.50 | 53.50 | 53.50 | 8.01 | 500 |   |  
            | 9/14/2012 | +0.50 / +0.95% | 52.50 | 53.00 | 52.50 | 53.00 | 53.00 | 7.94 | 6,000 |   |  			
            | 9/13/2012 | -1.00 / -1.87% | 52.00 | 52.50 | 52.00 | 52.50 | 52.50 | 7.86 | 1,890 |   |  
            | 9/12/2012 | +2.50 / +4.90% | 53.50 | 53.50 | 53.50 | 53.50 | 53.50 | 8.01 | 3,810 |   |  			
            | 9/11/2012 | 0.00 / 0.00% | 48.60 | 51.00 | 48.60 | 51.00 | 51.00 | 7.64 | 4,720 |   |  
            | 9/10/2012 | 0.00 / 0.00% | 48.50 | 51.00 | 48.50 | 51.00 | 51.00 | 7.64 | 7,060 |   |  			
            | 9/7/2012 | 0.00 / 0.00% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 7.64 | 40,860 |   |  
            | 9/6/2012 | +1.00 / +2.00% | 50.00 | 51.00 | 50.00 | 51.00 | 51.00 | 7.64 | 18,740 |   |  			
            | 9/5/2012 | 0.00 / 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 7.49 | 700 |   |  
            | 9/4/2012 | +0.50 / +1.01% | 50.50 | 50.50 | 50.00 | 50.00 | 50.00 | 7.49 | 240 |   |  			
            | 8/31/2012 | +0.50 / +1.02% | 50.00 | 51.00 | 49.50 | 49.50 | 49.50 | 7.41 | 5,140 |   |  
            | 8/30/2012 | -0.50 / -1.01% | 49.00 | 49.00 | 49.00 | 49.00 | 49.00 | 7.34 | 1,040 |   |  			
            | 8/29/2012 | +1.50 / +3.13% | 49.50 | 49.50 | 49.50 | 49.50 | 49.50 | 7.41 | 100 |   |  
            | 8/28/2012 | -1.50 / -3.03% | 48.00 | 48.00 | 48.00 | 48.00 | 48.00 | 7.19 | 50 |   |  			
            | 8/27/2012 | -1.00 / -1.98% | 50.00 | 50.00 | 49.50 | 49.50 | 49.50 | 7.41 | 170 |   |  
            | 8/24/2012 | -1.00 / -1.94% | 50.00 | 50.50 | 49.00 | 50.50 | 50.50 | 7.56 | 1,950 |   |  			
            | 8/23/2012 | -0.50 / -0.96% | 52.00 | 52.00 | 49.60 | 51.50 | 51.50 | 7.71 | 37,900 |   |  
            | 8/22/2012 | 0.00 / 0.00% | 49.40 | 52.50 | 49.40 | 52.00 | 52.00 | 7.79 | 6,530 |   |  			
            | 8/21/2012 | 0.00 / 0.00% | 50.50 | 52.00 | 50.50 | 52.00 | 52.00 | 7.79 | 2,300 |   |  
            | 8/20/2012 | 0.00 / 0.00% | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 | 7.79 | 100 |   |  			
            | 8/17/2012 | 0.00 / 0.00% | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 | 7.79 | 0 |   |  
            | 8/16/2012 | +1.00 / +1.96% | 51.00 | 52.00 | 49.20 | 52.00 | 52.00 | 7.79 | 3,200 |   |  			
            | 8/15/2012 | 0.00 / 0.00% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 7.64 | 430 |   |  
            | 8/14/2012 | 0.00 / 0.00% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 7.64 | 1,930 |   |  			
            | 8/13/2012 | 0.00 / 0.00% | 51.00 | 51.00 | 51.00 | 51.00 | 51.00 | 7.64 | 500 |   |  
            | 8/10/2012 | 0.00 / 0.00% | 51.00 | 51.50 | 51.00 | 51.00 | 51.00 | 7.64 | 1,290 |   |  |