| 
                 
                    Closing price on 4/26/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.20 | 
                 
                
                    | High | 
                    10.40 | 
                 
                
                    | Low | 
                    10.20 | 
                     
                
                    | Volume | 
                    29,300 | 
                                 
                
                    | Split-adjusted Price | 
                    4.49 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DL1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.28
             |                     
            
                4.49
             |                                 
            
                29,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2016
             | 
            
                +0.40 / +4.08%
             |             
            
                9.80
             |           
            
                10.20
             |               
            
                9.80
             |                           
            
                10.20
             | 
            
                9.92
             |                     
            
                4.49
             |                                 
            
                41,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2016
             | 
            
                -0.10 / -1.01%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.70
             |                           
            
                9.80
             | 
            
                9.79
             |                     
            
                4.31
             |                                 
            
                14,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2016
             | 
            
                -0.20 / -1.98%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.90
             | 
            
                9.74
             |                     
            
                4.36
             |                                 
            
                40,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2016
             | 
            
                -0.30 / -2.88%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                9.90
             |                           
            
                10.10
             | 
            
                10.01
             |                     
            
                4.45
             |                                 
            
                42,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2016
             | 
            
                -0.10 / -0.95%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                4.58
             |                                 
            
                29,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2016
             | 
            
                +0.30 / +2.94%
             |             
            
                10.20
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.50
             | 
            
                10.36
             |                     
            
                4.62
             |                                 
            
                42,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2016
             | 
            
                +0.20 / +2.00%
             |             
            
                10.00
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.11
             |                     
            
                4.49
             |                                 
            
                47,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2016
             | 
            
                -0.40 / -3.85%
             |             
            
                9.90
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.23
             |                     
            
                4.40
             |                                 
            
                40,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                4.58
             |                                 
            
                43,441
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2016
             | 
            
                +0.70 / +7.22%
             |             
            
                9.70
             |           
            
                10.40
             |               
            
                9.70
             |                           
            
                10.40
             | 
            
                10.16
             |                     
            
                4.58
             |                                 
            
                50,662
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2016
             | 
            
                -0.60 / -5.83%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                9.70
             |                           
            
                9.70
             | 
            
                10.30
             |                     
            
                4.27
             |                                 
            
                44,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.30
             |           
            
                10.40
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                4.53
             |                                 
            
                42,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2016
             | 
            
                +0.10 / +0.98%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.23
             |                     
            
                4.53
             |                                 
            
                44,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2016
             | 
            
                -0.30 / -2.86%
             |             
            
                9.90
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.20
             | 
            
                10.08
             |                     
            
                4.49
             |                                 
            
                42,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2016
             | 
            
                +0.10 / +0.96%
             |             
            
                10.30
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.41
             |                     
            
                4.62
             |                                 
            
                46,027
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2016
             | 
            
                -0.10 / -0.95%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.41
             |                     
            
                4.58
             |                                 
            
                42,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                4.62
             |                                 
            
                24,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2016
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.52
             |                     
            
                4.62
             |                                 
            
                43,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2016
             | 
            
                -0.10 / -0.93%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.65
             |                     
            
                4.67
             |                                 
            
                39,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2016
             | 
            
                +0.70 / +7.00%
             |             
            
                10.00
             |           
            
                10.70
             |               
            
                10.00
             |                           
            
                10.70
             | 
            
                10.57
             |                     
            
                4.71
             |                                 
            
                42,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2016
             | 
            
                +0.20 / +2.04%
             |             
            
                9.90
             |           
            
                10.00
             |               
            
                9.80
             |                           
            
                10.00
             | 
            
                9.93
             |                     
            
                4.40
             |                                 
            
                39,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2016
             | 
            
                -0.70 / -6.67%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                10.42
             |                     
            
                4.31
             |                                 
            
                47,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2016
             | 
            
                +0.10 / +0.96%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.41
             |                     
            
                4.62
             |                                 
            
                43,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                4.58
             |                                 
            
                43,716
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                4.58
             |                                 
            
                41,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2016
             | 
            
                -0.20 / -1.89%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.45
             |                     
            
                4.58
             |                                 
            
                43,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                4.67
             |                                 
            
                42,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                4.67
             |                                 
            
                51,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2016
             | 
            
                +0.10 / +0.95%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.60
             | 
            
                10.57
             |                     
            
                4.67
             |                                 
            
                44,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |