| 
    
        
            | 
                    Closing price on 8/12/2015
                 |  |  
    
        |           
                
                    | Open | 25.50 |  
                    | High | 25.50 |  
                    | Low | 24.90 |  
                    | Volume | 2,018,000 |  
                    | Split-adjusted Price | 4.10 |  
                
             | 
 |  DBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/12/2015 | -0.50 / -1.96% | 25.50 | 25.50 | 24.90 | 25.00 | 25.05 | 4.10 | 2,018,000 |   |  
            | 8/11/2015 | -0.10 / -0.39% | 25.30 | 25.50 | 25.10 | 25.50 | 25.35 | 4.18 | 19,000 |   |  			
            | 8/10/2015 | +0.30 / +1.19% | 25.60 | 25.60 | 25.50 | 25.60 | 25.57 | 4.20 | 6,386 |   |  
            | 8/7/2015 | -0.30 / -1.17% | 26.10 | 26.10 | 25.30 | 25.30 | 25.61 | 4.15 | 17,250 |   |  			
            | 8/6/2015 | +0.60 / +2.40% | 25.10 | 26.00 | 25.00 | 25.60 | 25.60 | 4.20 | 81,200 |   |  
            | 8/5/2015 | +0.10 / +0.40% | 24.80 | 25.30 | 24.80 | 25.00 | 24.96 | 4.10 | 20,633 |   |  			
            | 8/4/2015 | -0.10 / -0.40% | 24.80 | 25.00 | 24.80 | 24.90 | 24.87 | 4.08 | 8,800 |   |  
            | 8/3/2015 | 0.00 / 0.00% | 24.60 | 25.00 | 24.50 | 25.00 | 24.60 | 4.10 | 12,020 |   |  			
            | 7/31/2015 | +0.40 / +1.63% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 4.10 | 7,900 |   |  
            | 7/30/2015 | -0.30 / -1.20% | 24.50 | 25.30 | 24.50 | 24.60 | 25.14 | 4.03 | 10,010 |   |  			
            | 7/29/2015 | +0.40 / +1.63% | 24.70 | 25.50 | 24.50 | 24.90 | 24.99 | 4.08 | 63,200 |   |  
            | 7/28/2015 | -0.50 / -2.00% | 25.00 | 25.00 | 24.50 | 24.50 | 25.00 | 4.02 | 94,700 |   |  			
            | 7/27/2015 | -0.50 / -1.96% | 25.20 | 25.40 | 25.00 | 25.00 | 25.23 | 4.10 | 108,700 |   |  
            | 7/24/2015 | -0.10 / -0.39% | 25.40 | 25.60 | 25.30 | 25.50 | 25.46 | 4.18 | 10,400 |   |  			
            | 7/23/2015 | +0.10 / +0.39% | 25.50 | 25.80 | 25.30 | 25.60 | 25.55 | 4.20 | 84,500 |   |  
            | 7/22/2015 | 0.00 / 0.00% | 25.60 | 25.60 | 25.30 | 25.50 | 25.45 | 4.18 | 23,912 |   |  			
            | 7/21/2015 | -0.20 / -0.78% | 25.70 | 25.90 | 25.40 | 25.50 | 25.73 | 4.18 | 30,660 |   |  
            | 7/20/2015 | -0.30 / -1.15% | 25.80 | 25.90 | 25.50 | 25.70 | 25.66 | 4.21 | 27,000 |   |  			
            | 7/17/2015 | +0.40 / +1.56% | 25.50 | 26.00 | 25.30 | 26.00 | 25.46 | 4.26 | 21,300 |   |  
            | 7/16/2015 | -0.30 / -1.16% | 26.40 | 26.40 | 25.50 | 25.60 | 25.56 | 4.20 | 15,900 |   |  			
            | 7/15/2015 | 0.00 / 0.00% | 25.60 | 25.90 | 25.50 | 25.90 | 25.57 | 4.25 | 34,800 |   |  
            | 7/14/2015 | -0.40 / -1.52% | 25.70 | 26.00 | 25.70 | 25.90 | 25.71 | 4.25 | 5,300 |   |  			
            | 7/13/2015 | 0.00 / 0.00% | 26.30 | 26.30 | 25.20 | 26.30 | 25.97 | 4.31 | 35,400 |   |  
            | 7/10/2015 | -0.10 / -0.38% | 26.40 | 26.50 | 26.20 | 26.30 | 26.24 | 4.31 | 72,240 |   |  			
            | 7/9/2015 | +0.60 / +2.33% | 25.80 | 26.50 | 25.80 | 26.40 | 25.99 | 4.33 | 31,921 |   |  
            | 7/8/2015 | +0.30 / +1.18% | 26.40 | 26.40 | 25.40 | 25.80 | 25.70 | 4.23 | 103,000 |   |  			
            | 7/7/2015 | -1.10 / -4.14% | 26.00 | 27.00 | 25.50 | 25.50 | 25.86 | 4.18 | 59,100 |   |  
            | 7/6/2015 | -0.20 / -0.75% | 26.80 | 27.10 | 26.30 | 26.60 | 26.72 | 4.36 | 107,448 |   |  			
            | 7/3/2015 | +1.30 / +5.10% | 25.50 | 27.00 | 25.50 | 26.80 | 26.10 | 4.39 | 164,305 |   |  
            | 7/2/2015 | +0.80 / +3.24% | 24.70 | 25.80 | 24.70 | 25.50 | 25.09 | 4.18 | 64,679 |   |  |