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                    Closing price on 8/16/2011
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                    | Open | 28.00 |  
                    | High | 28.00 |  
                    | Low | 28.00 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 4.00 |  
                
             | 
 |  DXP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/16/2011 | 0.00 / 0.00% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 4.00 | 0 |   |  
            | 8/15/2011 | -0.50 / -1.75% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 4.00 | 1,000 |   |  			
            | 8/12/2011 | 0.00 / 0.00% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 4.07 | 0 |   |  
            | 8/11/2011 | +1.40 / +5.17% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 4.07 | 100 |   |  			
            | 8/10/2011 | 0.00 / 0.00% | 27.00 | 27.10 | 27.00 | 27.10 | 27.10 | 3.87 | 2,200 |   |  
            | 8/9/2011 | 0.00 / 0.00% | 27.10 | 27.10 | 27.10 | 27.10 | 27.10 | 3.87 | 0 |   |  			
            | 8/8/2011 | -1.40 / -4.91% | 28.50 | 28.50 | 27.00 | 27.10 | 27.10 | 3.87 | 4,300 |   |  
            | 8/5/2011 | 0.00 / 0.00% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 4.07 | 200 |   |  			
            | 8/4/2011 | +0.50 / +1.79% | 28.50 | 29.00 | 28.50 | 28.50 | 28.50 | 4.07 | 1,600 |   |  
            | 8/3/2011 | -1.00 / -3.45% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 4.00 | 500 |   |  			
            | 8/2/2011 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 4.15 | 0 |   |  
            | 8/1/2011 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 4.15 | 2,000 |   |  			
            | 7/29/2011 | -1.00 / -3.33% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 4.15 | 400 |   |  
            | 7/28/2011 | -1.30 / -4.15% | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 4.29 | 1,000 |   |  			
            | 7/27/2011 | -0.10 / -0.32% | 31.30 | 31.30 | 31.30 | 31.30 | 31.30 | 4.47 | 0 |   |  
            | 7/26/2011 | +0.40 / +1.29% | 31.00 | 31.40 | 31.00 | 31.40 | 31.40 | 4.49 | 500 |   |  			
            | 7/25/2011 | +1.70 / +5.80% | 29.40 | 31.00 | 29.40 | 31.00 | 31.00 | 4.43 | 700 |   |  
            | 7/22/2011 | -2.10 / -6.69% | 29.40 | 29.40 | 29.30 | 29.30 | 29.30 | 4.19 | 2,000 |   |  			
            | 7/21/2011 | 0.00 / 0.00% | 31.40 | 31.40 | 31.40 | 31.40 | 31.40 | 4.49 | 0 |   |  
            | 7/20/2011 | 0.00 / 0.00% | 31.40 | 31.40 | 31.40 | 31.40 | 31.40 | 4.49 | 0 |   |  			
            | 7/19/2011 | +1.80 / +6.08% | 31.40 | 31.40 | 31.40 | 31.40 | 31.40 | 4.49 | 100 |   |  
            | 7/18/2011 | 0.00 / 0.00% | 29.60 | 29.60 | 29.60 | 29.60 | 29.60 | 4.23 | 100 |   |  			
            | 7/15/2011 | 0.00 / 0.00% | 29.60 | 29.60 | 29.60 | 29.60 | 29.60 | 4.23 | 500 |   |  
            | 7/14/2011 | +0.10 / +0.34% | 29.60 | 29.60 | 29.60 | 29.60 | 29.60 | 4.23 | 600 |   |  			
            | 7/13/2011 | -2.00 / -6.35% | 29.90 | 29.90 | 29.50 | 29.50 | 29.50 | 4.22 | 400 |   |  
            | 7/12/2011 | 0.00 / 0.00% | 31.50 | 31.50 | 31.50 | 31.50 | 31.50 | 4.50 | 3,100 |   |  			
            | 7/11/2011 | 0.00 / 0.00% | 31.50 | 31.50 | 31.50 | 31.50 | 31.50 | 4.50 | 4,000 |   |  
            | 7/8/2011 | 0.00 / 0.00% | 31.50 | 31.50 | 31.40 | 31.50 | 31.50 | 4.50 | 2,400 |   |  			
            | 7/7/2011 | 0.00 / 0.00% | 31.50 | 31.50 | 31.50 | 31.50 | 31.50 | 4.50 | 1,000 |   |  
            | 7/6/2011 | -0.50 / -1.56% | 32.00 | 32.00 | 31.50 | 31.50 | 31.50 | 4.50 | 3,000 |   |  |