| 
                 
                    Closing price on 12/20/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.40 | 
                 
                
                    | High | 
                    28.40 | 
                 
                
                    | Low | 
                    28.40 | 
                     
                
                    | Volume | 
                    100 | 
                                 
                
                    | Split-adjusted Price | 
                    28.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DTL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/20/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                28.40
             |                           
            
                28.40
             | 
            
                28.40
             |                     
            
                28.40
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.30
             |           
            
                28.30
             |               
            
                28.30
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                28.30
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.20
             |           
            
                28.20
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                28.20
             |                     
            
                28.20
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                28.20
             |           
            
                28.20
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                28.20
             |                     
            
                28.20
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                28.00
             |           
            
                28.10
             |               
            
                28.00
             |                           
            
                28.10
             | 
            
                28.00
             |                     
            
                28.10
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2016
             | 
            
                -0.20 / -0.71%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2016
             | 
            
                +0.20 / +0.71%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                28.00
             |                           
            
                28.20
             | 
            
                28.18
             |                     
            
                28.20
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2016
             | 
            
                -0.80 / -2.78%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                28.00
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2016
             | 
            
                -0.20 / -0.69%
             |             
            
                28.80
             |           
            
                28.80
             |               
            
                28.80
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                28.80
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2016
             | 
            
                -0.60 / -2.03%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                29.00
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2016
             | 
            
                -0.60 / -1.99%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.60
             |                           
            
                29.60
             | 
            
                29.60
             |                     
            
                29.60
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2016
             | 
            
                -0.80 / -2.58%
             |             
            
                30.20
             |           
            
                30.20
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                30.20
             |                     
            
                30.20
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2016
             | 
            
                -0.80 / -2.52%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                31.00
             |                                 
            
                740
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                31.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                31.80
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                31.80
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                31.80
             |                                 
            
                1,550
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                31.80
             |                     
            
                31.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.80
             |               
            
                31.50
             |                           
            
                31.80
             | 
            
                31.74
             |                     
            
                31.80
             |                                 
            
                6,270
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.40
             |           
            
                31.80
             |               
            
                31.40
             |                           
            
                31.80
             | 
            
                31.71
             |                     
            
                31.80
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2016
             | 
            
                +0.30 / +0.95%
             |             
            
                31.50
             |           
            
                31.80
             |               
            
                31.50
             |                           
            
                31.80
             | 
            
                31.60
             |                     
            
                31.80
             |                                 
            
                4,240
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2016
             | 
            
                +1.00 / +3.28%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                31.50
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2016
             | 
            
                +0.50 / +1.67%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                30.23
             |                     
            
                30.50
             |                                 
            
                63,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2016
             | 
            
                +1.40 / +4.90%
             |             
            
                30.00
             |           
            
                30.10
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.03
             |                     
            
                30.00
             |                                 
            
                5,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2016
             | 
            
                +0.50 / +1.78%
             |             
            
                28.50
             |           
            
                28.60
             |               
            
                28.30
             |                           
            
                28.60
             | 
            
                28.50
             |                     
            
                28.60
             |                                 
            
                50,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                28.10
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |