| 
                 
                    Closing price on 7/26/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.30 | 
                 
                
                    | High | 
                    9.30 | 
                 
                
                    | Low | 
                    9.30 | 
                     
                
                    | Volume | 
                    2,680 | 
                                 
                
                    | Split-adjusted Price | 
                    6.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DTT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                6.46
             |                                 
            
                2,680
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2016
             | 
            
                -0.10 / -1.06%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                6.46
             |                                 
            
                24,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2016
             | 
            
                -0.20 / -2.08%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                6.53
             |                                 
            
                350
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.60
             |               
            
                9.00
             |                           
            
                9.60
             | 
            
                9.30
             |                     
            
                6.67
             |                                 
            
                1,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                960
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2016
             | 
            
                +0.30 / +3.23%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2016
             | 
            
                -0.30 / -3.13%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                6.46
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2016
             | 
            
                +0.30 / +3.23%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2016
             | 
            
                +0.30 / +3.33%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.33
             |                     
            
                6.46
             |                                 
            
                890
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                6.25
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2016
             | 
            
                -0.50 / -5.26%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                6.25
             |                                 
            
                1,010
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2016
             | 
            
                +0.60 / +6.74%
             |             
            
                8.60
             |           
            
                9.50
             |               
            
                8.60
             |                           
            
                9.50
             | 
            
                9.30
             |                     
            
                6.60
             |                                 
            
                7,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2016
             | 
            
                -0.60 / -6.32%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                6.18
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2016
             | 
            
                +0.50 / +5.56%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.40
             |                           
            
                9.50
             | 
            
                9.48
             |                     
            
                6.60
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2016
             | 
            
                +0.30 / +3.45%
             |             
            
                8.70
             |           
            
                9.00
             |               
            
                8.20
             |                           
            
                9.00
             | 
            
                8.73
             |                     
            
                6.25
             |                                 
            
                2,620
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2016
             | 
            
                +0.30 / +3.57%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                6.04
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2016
             | 
            
                -0.40 / -4.55%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.80
             |                     
            
                5.84
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2016
             | 
            
                +0.30 / +3.53%
             |             
            
                8.00
             |           
            
                8.80
             |               
            
                8.00
             |                           
            
                8.80
             | 
            
                8.40
             |                     
            
                6.11
             |                                 
            
                2,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2016
             | 
            
                -0.50 / -5.56%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                5.91
             |                                 
            
                90
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2016
             | 
            
                +0.40 / +4.65%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                6.25
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2016
             | 
            
                -0.50 / -5.49%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.88
             |                     
            
                5.97
             |                                 
            
                2,130
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2016
             | 
            
                +0.30 / +3.41%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.15
             |                     
            
                6.32
             |                                 
            
                140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                6.11
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2016
             | 
            
                -0.50 / -5.38%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                9.21
             |                     
            
                6.11
             |                                 
            
                11,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2016
             | 
            
                +0.30 / +3.33%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                6.46
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                6.25
             |                                 
            
                1,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2016
             | 
            
                -0.60 / -6.25%
             |             
            
                9.40
             |           
            
                9.60
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.25
             |                     
            
                6.25
             |                                 
            
                11,920
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2016
             | 
            
                -0.70 / -6.80%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                6.67
             |                                 
            
                1,120
             |  
            
                 
             |                                                              
             
    
         
    
    
 |