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            | 
                    Closing price on 9/20/2011
                 |  |  
    
        |           
                
                    | Open | 9.00 |  
                    | High | 9.00 |  
                    | Low | 8.60 |  
                    | Volume | 2,360 |  
                    | Split-adjusted Price | 1.93 |  
                
             | 
 |  RDP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/20/2011 | -0.10 / -1.11% | 9.00 | 9.00 | 8.60 | 8.90 | 8.90 | 1.93 | 2,360 |   |  
            | 9/19/2011 | +0.30 / +3.45% | 8.80 | 9.00 | 8.80 | 9.00 | 9.00 | 1.96 | 2,700 |   |  			
            | 9/16/2011 | +0.10 / +1.16% | 8.80 | 8.80 | 8.70 | 8.70 | 8.70 | 1.89 | 20 |   |  
            | 9/15/2011 | -0.40 / -4.44% | 9.00 | 9.00 | 8.60 | 8.60 | 8.60 | 1.87 | 7,450 |   |  			
            | 9/14/2011 | +0.10 / +1.12% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 1.96 | 8,900 |   |  
            | 9/13/2011 | +0.30 / +3.49% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 1.93 | 1,140 |   |  			
            | 9/12/2011 | -0.40 / -4.44% | 9.00 | 9.00 | 8.60 | 8.60 | 8.60 | 1.87 | 3,510 |   |  
            | 9/9/2011 | 0.00 / 0.00% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 1.96 | 2,180 |   |  			
            | 9/8/2011 | +0.10 / +1.12% | 9.20 | 9.20 | 9.00 | 9.00 | 9.00 | 1.96 | 2,340 |   |  
            | 9/7/2011 | +0.40 / +4.71% | 8.90 | 8.90 | 8.80 | 8.90 | 8.90 | 1.93 | 230 |   |  			
            | 9/6/2011 | -0.30 / -3.41% | 8.80 | 8.80 | 8.50 | 8.50 | 8.50 | 1.85 | 1,990 |   |  
            | 9/5/2011 | -0.20 / -2.22% | 9.00 | 9.00 | 8.80 | 8.80 | 8.80 | 1.91 | 3,010 |   |  			
            | 9/1/2011 | +0.10 / +1.12% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 1.96 | 2,300 |   |  
            | 8/31/2011 | -0.30 / -3.26% | 9.20 | 9.30 | 8.90 | 8.90 | 8.90 | 1.93 | 790 |   |  			
            | 8/30/2011 | +0.30 / +3.37% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.00 | 30 |   |  
            | 8/29/2011 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 1.93 | 0 |   |  			
            | 8/26/2011 | -0.40 / -4.30% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 1.93 | 5,360 |   |  
            | 8/25/2011 | +0.30 / +3.33% | 8.70 | 9.30 | 8.70 | 9.30 | 9.30 | 2.02 | 1,010 |   |  			
            | 8/24/2011 | 0.00 / 0.00% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 1.96 | 1,130 |   |  
            | 8/23/2011 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 1.96 | 0 |   |  			
            | 8/22/2011 | +0.40 / +4.65% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 1.96 | 70 |   |  
            | 8/19/2011 | -0.40 / -4.44% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 1.87 | 10 |   |  			
            | 8/18/2011 | +0.30 / +3.45% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 1.96 | 800 |   |  
            | 8/17/2011 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 1.89 | 0 |   |  			
            | 8/16/2011 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 1.89 | 0 |   |  
            | 8/15/2011 | +0.10 / +1.16% | 8.60 | 9.00 | 8.60 | 8.70 | 8.70 | 1.89 | 550 |   |  			
            | 8/12/2011 | -0.40 / -4.44% | 9.00 | 9.00 | 8.60 | 8.60 | 8.60 | 1.87 | 210 |   |  
            | 8/11/2011 | +0.40 / +4.65% | 8.20 | 9.00 | 8.20 | 9.00 | 9.00 | 1.96 | 110 |   |  			
            | 8/10/2011 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 1.87 | 2,790 |   |  
            | 8/9/2011 | -0.10 / -1.15% | 9.10 | 9.10 | 8.60 | 8.60 | 8.60 | 1.87 | 9,220 |   |  |