| 
                 
                    Closing price on 6/12/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    49.00 | 
                 
                
                    | High | 
                    53.90 | 
                 
                
                    | Low | 
                    49.00 | 
                     
                
                    | Volume | 
                    10,900 | 
                                 
                
                    | Split-adjusted Price | 
                    10.14 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DXP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/12/2013
             | 
            
                +4.90 / +10.00%
             |             
            
                49.00
             |           
            
                53.90
             |               
            
                49.00
             |                           
            
                53.90
             | 
            
                53.90
             |                     
            
                10.14
             |                                 
            
                10,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2013
             | 
            
                +0.30 / +0.62%
             |             
            
                48.60
             |           
            
                49.10
             |               
            
                48.60
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                9.22
             |                                 
            
                4,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2013
             | 
            
                -0.30 / -0.61%
             |             
            
                48.50
             |           
            
                48.70
             |               
            
                48.30
             |                           
            
                48.70
             | 
            
                48.70
             |                     
            
                9.16
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2013
             | 
            
                +1.80 / +3.81%
             |             
            
                46.80
             |           
            
                49.00
             |               
            
                46.80
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                9.22
             |                                 
            
                16,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                46.60
             |           
            
                47.20
             |               
            
                46.60
             |                           
            
                47.20
             | 
            
                47.20
             |                     
            
                8.88
             |                                 
            
                9,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2013
             | 
            
                +0.10 / +0.21%
             |             
            
                46.70
             |           
            
                47.20
             |               
            
                46.70
             |                           
            
                47.20
             | 
            
                47.20
             |                     
            
                8.88
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2013
             | 
            
                +0.90 / +1.95%
             |             
            
                46.10
             |           
            
                47.90
             |               
            
                46.10
             |                           
            
                47.10
             | 
            
                47.10
             |                     
            
                8.86
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2013
             | 
            
                -0.40 / -0.86%
             |             
            
                46.10
             |           
            
                46.80
             |               
            
                45.60
             |                           
            
                46.20
             | 
            
                46.20
             |                     
            
                8.69
             |                                 
            
                13,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2013
             | 
            
                -0.60 / -1.27%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                46.10
             |                           
            
                46.60
             | 
            
                46.60
             |                     
            
                8.77
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2013
             | 
            
                +0.40 / +0.85%
             |             
            
                46.20
             |           
            
                47.70
             |               
            
                46.10
             |                           
            
                47.20
             | 
            
                47.20
             |                     
            
                8.88
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2013
             | 
            
                +1.30 / +2.86%
             |             
            
                46.00
             |           
            
                46.90
             |               
            
                46.00
             |                           
            
                46.80
             | 
            
                46.80
             |                     
            
                8.80
             |                                 
            
                8,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2013
             | 
            
                +0.50 / +1.11%
             |             
            
                45.00
             |           
            
                45.50
             |               
            
                44.50
             |                           
            
                45.50
             | 
            
                45.50
             |                     
            
                8.56
             |                                 
            
                10,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2013
             | 
            
                +1.70 / +3.93%
             |             
            
                43.00
             |           
            
                46.00
             |               
            
                43.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                8.46
             |                                 
            
                7,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2013
             | 
            
                -2.70 / -5.87%
             |             
            
                44.00
             |           
            
                44.80
             |               
            
                43.30
             |                           
            
                43.30
             | 
            
                43.30
             |                     
            
                8.15
             |                                 
            
                11,415
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2013
             | 
            
                -1.20 / -2.54%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                42.80
             |                           
            
                46.00
             | 
            
                46.00
             |                     
            
                8.65
             |                                 
            
                48,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2013
             | 
            
                -1.70 / -3.48%
             |             
            
                47.60
             |           
            
                48.30
             |               
            
                47.20
             |                           
            
                47.20
             | 
            
                47.20
             |                     
            
                8.88
             |                                 
            
                17,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2013
             | 
            
                -1.10 / -2.20%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                48.00
             |                           
            
                48.90
             | 
            
                48.90
             |                     
            
                9.20
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2013
             | 
            
                -1.30 / -2.53%
             |             
            
                50.50
             |           
            
                50.50
             |               
            
                49.00
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                9.41
             |                                 
            
                10,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2013
             | 
            
                -6.20 / -10.78%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                50.50
             |                           
            
                51.30
             | 
            
                51.30
             |                     
            
                9.65
             |                                 
            
                14,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2013
             | 
            
                +0.50 / +0.88%
             |             
            
                57.20
             |           
            
                57.50
             |               
            
                56.70
             |                           
            
                57.50
             | 
            
                57.50
             |                     
            
                9.87
             |                                 
            
                15,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2013
             | 
            
                -0.30 / -0.52%
             |             
            
                57.10
             |           
            
                58.00
             |               
            
                57.00
             |                           
            
                57.00
             | 
            
                57.00
             |                     
            
                9.78
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2013
             | 
            
                -0.50 / -0.87%
             |             
            
                58.00
             |           
            
                58.00
             |               
            
                57.00
             |                           
            
                57.30
             | 
            
                57.30
             |                     
            
                9.83
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2013
             | 
            
                -1.20 / -2.03%
             |             
            
                58.20
             |           
            
                58.20
             |               
            
                56.50
             |                           
            
                57.80
             | 
            
                57.80
             |                     
            
                9.92
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2013
             | 
            
                -2.50 / -4.07%
             |             
            
                56.50
             |           
            
                59.90
             |               
            
                56.50
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                10.13
             |                                 
            
                4,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2013
             | 
            
                +2.90 / +4.95%
             |             
            
                63.40
             |           
            
                63.40
             |               
            
                60.00
             |                           
            
                61.50
             | 
            
                61.50
             |                     
            
                10.56
             |                                 
            
                7,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2013
             | 
            
                +0.10 / +0.17%
             |             
            
                57.90
             |           
            
                58.60
             |               
            
                56.70
             |                           
            
                58.60
             | 
            
                58.60
             |                     
            
                10.06
             |                                 
            
                6,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2013
             | 
            
                +2.50 / +4.46%
             |             
            
                57.00
             |           
            
                58.50
             |               
            
                57.00
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                10.04
             |                                 
            
                16,150
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2013
             | 
            
                -1.60 / -2.78%
             |             
            
                57.00
             |           
            
                57.00
             |               
            
                55.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                9.61
             |                                 
            
                6,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2013
             | 
            
                +0.70 / +1.23%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                53.80
             |                           
            
                57.60
             | 
            
                57.60
             |                     
            
                9.89
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2013
             | 
            
                +2.40 / +4.40%
             |             
            
                54.50
             |           
            
                56.90
             |               
            
                54.50
             |                           
            
                56.90
             | 
            
                56.90
             |                     
            
                9.77
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |