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                    Closing price on 11/24/2011
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                    | Open | 10.50 |  
                    | High | 10.50 |  
                    | Low | 10.50 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 6.58 |  
                
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 |  DPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/24/2011 | -0.70 / -6.25% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 6.58 | 100 |   |  
            | 11/23/2011 | -0.20 / -1.75% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 7.02 | 0 |   |  			
            | 11/22/2011 | +0.70 / +6.54% | 10.70 | 11.40 | 10.70 | 11.40 | 11.40 | 7.14 | 1,900 |   |  
            | 11/21/2011 | 0.00 / 0.00% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 6.70 | 0 |   |  			
            | 11/18/2011 | +0.70 / +7.00% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 6.70 | 900 |   |  
            | 11/17/2011 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 6.27 | 0 |   |  			
            | 11/16/2011 | +0.10 / +1.01% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 6.27 | 100 |   |  
            | 11/15/2011 | +0.60 / +6.45% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 6.20 | 1,000 |   |  			
            | 11/14/2011 | +0.10 / +1.09% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 5.83 | 1,000 |   |  
            | 11/11/2011 | 0.00 / 0.00% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 5.76 | 0 |   |  			
            | 11/10/2011 | -0.10 / -1.08% | 9.30 | 9.30 | 9.20 | 9.20 | 9.20 | 5.76 | 1,000 |   |  
            | 11/9/2011 | -0.20 / -2.11% | 10.10 | 10.10 | 9.30 | 9.30 | 9.30 | 5.83 | 400 |   |  			
            | 11/8/2011 | +0.20 / +2.15% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 5.95 | 500 |   |  
            | 11/7/2011 | -0.70 / -7.00% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 5.83 | 300 |   |  			
            | 11/4/2011 | +0.60 / +6.38% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 6.27 | 100 |   |  
            | 11/3/2011 | 0.00 / 0.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 5.89 | 0 |   |  			
            | 11/2/2011 | -0.60 / -6.00% | 10.00 | 10.00 | 9.40 | 9.40 | 9.40 | 5.89 | 6,500 |   |  
            | 11/1/2011 | -0.50 / -4.76% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 6.27 | 200 |   |  			
            | 10/31/2011 | +0.10 / +0.96% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 6.58 | 0 |   |  
            | 10/28/2011 | -0.60 / -5.45% | 10.30 | 11.20 | 10.30 | 10.40 | 10.40 | 6.52 | 2,900 |   |  			
            | 10/27/2011 | +0.40 / +3.77% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 6.89 | 100 |   |  
            | 10/26/2011 | 0.00 / 0.00% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 6.64 | 0 |   |  			
            | 10/25/2011 | -0.40 / -3.64% | 10.60 | 10.60 | 10.50 | 10.60 | 10.60 | 6.64 | 3,200 |   |  
            | 10/24/2011 | +0.10 / +0.92% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 6.89 | 1,900 |   |  			
            | 10/21/2011 | +0.40 / +3.81% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 6.83 | 100 |   |  
            | 10/20/2011 | +0.10 / +0.96% | 10.50 | 10.50 | 10.40 | 10.50 | 10.50 | 6.58 | 5,000 |   |  			
            | 10/19/2011 | 0.00 / 0.00% | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 6.52 | 0 |   |  
            | 10/18/2011 | -0.60 / -5.45% | 10.40 | 10.50 | 10.40 | 10.40 | 10.40 | 6.52 | 4,700 |   |  			
            | 10/17/2011 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 6.89 | 0 |   |  
            | 10/14/2011 | -0.10 / -0.90% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 6.89 | 500 |   |  |