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                    Closing price on 4/16/2013
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                    | Open | 3.20 |  
                    | High | 3.20 |  
                    | Low | 3.20 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 3.20 |  
                
             | 
 |  PDC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/16/2013 | +0.20 / +6.67% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 100 |   |  
            | 4/15/2013 | -0.20 / -6.25% | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 400 |   |  			
            | 4/12/2013 | -0.20 / -5.88% | 3.30 | 3.30 | 3.20 | 3.20 | 3.23 | 3.20 | 3,500 |   |  
            | 4/11/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.20 | 3.40 | 3.21 | 3.40 | 7,500 |   |  			
            | 4/10/2013 | +0.10 / +3.03% | 3.30 | 3.40 | 3.30 | 3.40 | 3.38 | 3.40 | 6,000 |   |  
            | 4/9/2013 | 0.00 / 0.00% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 0 |   |  			
            | 4/8/2013 | 0.00 / 0.00% | 3.30 | 3.30 | 3.20 | 3.30 | 3.26 | 3.30 | 7,200 |   |  
            | 4/5/2013 | +0.10 / +3.13% | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 3.30 | 100 |   |  			
            | 4/4/2013 | -0.20 / -5.88% | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 3.20 | 2,400 |   |  
            | 4/3/2013 | -0.10 / -2.86% | 3.30 | 3.40 | 3.30 | 3.40 | 3.35 | 3.40 | 2,700 |   |  			
            | 4/2/2013 | +0.10 / +2.94% | 3.30 | 3.50 | 3.30 | 3.50 | 3.32 | 3.50 | 9,800 |   |  
            | 4/1/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 5,500 |   |  			
            | 3/29/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 0 |   |  
            | 3/28/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2,000 |   |  			
            | 3/27/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 0 |   |  
            | 3/26/2013 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 500 |   |  			
            | 3/25/2013 | +0.10 / +3.03% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2,500 |   |  
            | 3/22/2013 | -0.30 / -8.33% | 3.30 | 3.40 | 3.30 | 3.30 | 3.31 | 3.30 | 1,500 |   |  			
            | 3/21/2013 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 100 |   |  
            | 3/20/2013 | 0.00 / 0.00% | 3.40 | 3.60 | 3.30 | 3.60 | 3.35 | 3.60 | 11,500 |   |  			
            | 3/19/2013 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 0 |   |  
            | 3/18/2013 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 500 |   |  			
            | 3/15/2013 | -0.20 / -5.26% | 3.50 | 3.60 | 3.50 | 3.60 | 3.58 | 3.60 | 2,200 |   |  
            | 3/14/2013 | +0.20 / +5.56% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 300 |   |  			
            | 3/13/2013 | -0.40 / -10.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 300 |   |  
            | 3/12/2013 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 100 |   |  			
            | 3/11/2013 | +0.20 / +5.41% | 3.60 | 3.90 | 3.60 | 3.90 | 3.63 | 3.90 | 1,100 |   |  
            | 3/8/2013 | +0.20 / +5.71% | 3.20 | 3.70 | 3.20 | 3.70 | 3.21 | 3.70 | 10,200 |   |  			
            | 3/7/2013 | -0.20 / -5.41% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 0 |   |  
            | 3/6/2013 | +0.20 / +5.71% | 3.40 | 3.70 | 3.20 | 3.70 | 3.49 | 3.70 | 2,200 |   |  |