| 
                 
                    Closing price on 12/4/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    26.00 | 
                 
                
                    | High | 
                    26.20 | 
                 
                
                    | Low | 
                    25.50 | 
                     
                
                    | Volume | 
                    160,360 | 
                                 
                
                    | Split-adjusted Price | 
                    4.29 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/4/2015
             | 
            
                -0.60 / -2.28%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                25.50
             |                           
            
                25.70
             | 
            
                25.69
             |                     
            
                4.29
             |                                 
            
                160,360
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2015
             | 
            
                +0.30 / +1.15%
             |             
            
                25.50
             |           
            
                26.50
             |               
            
                25.50
             |                           
            
                26.30
             | 
            
                25.78
             |                     
            
                4.39
             |                                 
            
                141,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2015
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                26.00
             |               
            
                25.00
             |                           
            
                26.00
             | 
            
                25.35
             |                     
            
                4.34
             |                                 
            
                113,110
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2015
             | 
            
                0.00 / 0.00%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.17
             |                     
            
                4.34
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2015
             | 
            
                -0.10 / -0.38%
             |             
            
                25.60
             |           
            
                26.00
             |               
            
                25.60
             |                           
            
                26.00
             | 
            
                25.80
             |                     
            
                4.34
             |                                 
            
                14,634
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2015
             | 
            
                0.00 / 0.00%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                4.36
             |                                 
            
                7,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2015
             | 
            
                0.00 / 0.00%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                25.70
             |                           
            
                26.10
             | 
            
                25.99
             |                     
            
                4.36
             |                                 
            
                15,086
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2015
             | 
            
                0.00 / 0.00%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                25.60
             |                           
            
                26.10
             | 
            
                25.93
             |                     
            
                4.36
             |                                 
            
                14,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2015
             | 
            
                -0.10 / -0.38%
             |             
            
                26.20
             |           
            
                26.20
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.15
             |                     
            
                4.36
             |                                 
            
                25,510
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2015
             | 
            
                -0.30 / -1.13%
             |             
            
                26.70
             |           
            
                27.00
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.51
             |                     
            
                4.38
             |                                 
            
                29,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2015
             | 
            
                +1.10 / +4.33%
             |             
            
                25.70
             |           
            
                26.80
             |               
            
                25.50
             |                           
            
                26.50
             | 
            
                26.18
             |                     
            
                4.43
             |                                 
            
                48,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2015
             | 
            
                -0.60 / -2.31%
             |             
            
                25.60
             |           
            
                26.00
             |               
            
                25.40
             |                           
            
                25.40
             | 
            
                25.83
             |                     
            
                4.24
             |                                 
            
                19,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2015
             | 
            
                -0.30 / -1.14%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                25.90
             |                           
            
                26.00
             | 
            
                26.14
             |                     
            
                4.34
             |                                 
            
                81,250
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2015
             | 
            
                -0.20 / -0.75%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.46
             |                     
            
                4.39
             |                                 
            
                65,833
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2015
             | 
            
                +0.10 / +0.38%
             |             
            
                26.40
             |           
            
                26.70
             |               
            
                26.10
             |                           
            
                26.50
             | 
            
                26.52
             |                     
            
                4.43
             |                                 
            
                31,910
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2015
             | 
            
                0.00 / 0.00%
             |             
            
                26.90
             |           
            
                26.90
             |               
            
                26.40
             |                           
            
                26.40
             | 
            
                26.44
             |                     
            
                4.41
             |                                 
            
                68,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2015
             | 
            
                -0.30 / -1.12%
             |             
            
                26.50
             |           
            
                26.60
             |               
            
                26.40
             |                           
            
                26.40
             | 
            
                26.50
             |                     
            
                4.41
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2015
             | 
            
                -0.10 / -0.37%
             |             
            
                26.80
             |           
            
                26.90
             |               
            
                26.50
             |                           
            
                26.70
             | 
            
                26.73
             |                     
            
                4.38
             |                                 
            
                53,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2015
             | 
            
                -0.30 / -1.11%
             |             
            
                27.10
             |           
            
                27.10
             |               
            
                26.80
             |                           
            
                26.80
             | 
            
                26.99
             |                     
            
                4.39
             |                                 
            
                80,502
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2015
             | 
            
                0.00 / 0.00%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                27.00
             |                           
            
                27.10
             | 
            
                27.12
             |                     
            
                4.44
             |                                 
            
                77,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2015
             | 
            
                -0.20 / -0.73%
             |             
            
                27.30
             |           
            
                27.30
             |               
            
                26.80
             |                           
            
                27.10
             | 
            
                27.04
             |                     
            
                4.44
             |                                 
            
                104,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2015
             | 
            
                +0.30 / +1.11%
             |             
            
                27.00
             |           
            
                27.50
             |               
            
                27.00
             |                           
            
                27.30
             | 
            
                27.24
             |                     
            
                4.48
             |                                 
            
                127,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2015
             | 
            
                -0.50 / -1.82%
             |             
            
                27.60
             |           
            
                27.80
             |               
            
                26.80
             |                           
            
                27.00
             | 
            
                27.32
             |                     
            
                4.43
             |                                 
            
                70,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2015
             | 
            
                +0.30 / +1.10%
             |             
            
                27.00
             |           
            
                27.70
             |               
            
                27.00
             |                           
            
                27.50
             | 
            
                27.43
             |                     
            
                4.51
             |                                 
            
                48,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2015
             | 
            
                -0.90 / -3.20%
             |             
            
                28.10
             |           
            
                28.20
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.83
             |                     
            
                4.46
             |                                 
            
                142,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2015
             | 
            
                -0.30 / -1.06%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.25
             |                     
            
                4.61
             |                                 
            
                115,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2015
             | 
            
                +0.30 / +1.07%
             |             
            
                28.10
             |           
            
                28.80
             |               
            
                28.10
             |                           
            
                28.40
             | 
            
                28.44
             |                     
            
                4.66
             |                                 
            
                398,550
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2015
             | 
            
                +0.50 / +1.81%
             |             
            
                27.80
             |           
            
                28.60
             |               
            
                27.80
             |                           
            
                28.10
             | 
            
                28.21
             |                     
            
                4.61
             |                                 
            
                238,167
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2015
             | 
            
                +0.60 / +2.22%
             |             
            
                27.00
             |           
            
                28.10
             |               
            
                27.00
             |                           
            
                27.60
             | 
            
                27.63
             |                     
            
                4.53
             |                                 
            
                175,830
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2015
             | 
            
                +0.10 / +0.37%
             |             
            
                27.00
             |           
            
                28.50
             |               
            
                26.50
             |                           
            
                27.00
             | 
            
                27.38
             |                     
            
                4.43
             |                                 
            
                272,722
             |  
            
                 
             |                                                              
             
    
         
    
    
 |