| 
    
        
            | 
                    Closing price on 8/4/2015
                 |  |  
    
        |           
                
                    | Open | 17.50 |  
                    | High | 18.40 |  
                    | Low | 17.00 |  
                    | Volume | 238,500 |  
                    | Split-adjusted Price | 8.02 |  
                
             | 
 |  PDB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/4/2015 | +0.90 / +5.33% | 17.50 | 18.40 | 17.00 | 17.80 | 17.74 | 8.02 | 238,500 |   |  
            | 8/3/2015 | +1.90 / +12.67% | 19.00 | 19.30 | 16.90 | 16.90 | 17.41 | 7.61 | 235,800 |   |  |