| 
                 
                    Closing price on 11/18/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.20 | 
                 
                
                    | High | 
                    10.30 | 
                 
                
                    | Low | 
                    10.20 | 
                     
                
                    | Volume | 
                    49,700 | 
                                 
                
                    | Split-adjusted Price | 
                    4.49 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DL1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/18/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.23
             |                     
            
                4.49
             |                                 
            
                49,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.25
             |                     
            
                4.49
             |                                 
            
                53,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.21
             |                     
            
                4.49
             |                                 
            
                42,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2015
             | 
            
                +0.10 / +0.99%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.13
             |                     
            
                4.49
             |                                 
            
                52,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                4.45
             |                                 
            
                52,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2015
             | 
            
                +0.10 / +1.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.02
             |                     
            
                4.45
             |                                 
            
                40,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.01
             |                     
            
                4.40
             |                                 
            
                58,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                9.99
             |                     
            
                4.40
             |                                 
            
                45,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2015
             | 
            
                -0.10 / -0.99%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.01
             |                     
            
                4.40
             |                                 
            
                45,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                4.45
             |                                 
            
                50,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/4/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.11
             |                     
            
                4.45
             |                                 
            
                44,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2015
             | 
            
                +0.10 / +1.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.04
             |                     
            
                4.45
             |                                 
            
                51,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.01
             |                     
            
                4.40
             |                                 
            
                49,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                4.40
             |                                 
            
                47,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                4.40
             |                                 
            
                44,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2015
             | 
            
                -0.20 / -1.96%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.02
             |                     
            
                4.40
             |                                 
            
                45,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.12
             |                     
            
                4.49
             |                                 
            
                48,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                4.49
             |                                 
            
                59,628
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2015
             | 
            
                +0.20 / +2.00%
             |             
            
                10.00
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.10
             |                     
            
                4.49
             |                                 
            
                56,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                4.40
             |                                 
            
                50,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2015
             | 
            
                +0.10 / +1.01%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                9.90
             |                     
            
                4.40
             |                                 
            
                53,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.80
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                4.36
             |                                 
            
                58,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2015
             | 
            
                +0.10 / +1.02%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.70
             |                           
            
                9.90
             | 
            
                9.80
             |                     
            
                4.36
             |                                 
            
                52,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2015
             | 
            
                +0.20 / +2.08%
             |             
            
                9.60
             |           
            
                9.80
             |               
            
                9.60
             |                           
            
                9.80
             | 
            
                9.60
             |                     
            
                4.31
             |                                 
            
                57,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                4.23
             |                                 
            
                52,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.59
             |                     
            
                4.23
             |                                 
            
                52,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.60
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                4.23
             |                                 
            
                56,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2015
             | 
            
                +0.10 / +1.05%
             |             
            
                9.50
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.59
             |                     
            
                4.23
             |                                 
            
                54,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2015
             | 
            
                +0.10 / +1.06%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                4.18
             |                                 
            
                44,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.46
             |                     
            
                4.14
             |                                 
            
                33,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |