| 
                 
                    Closing price on 1/22/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.70 | 
                 
                
                    | High | 
                    10.80 | 
                 
                
                    | Low | 
                    10.70 | 
                     
                
                    | Volume | 
                    35,900 | 
                                 
                
                    | Split-adjusted Price | 
                    4.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DL1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/22/2016
             | 
            
                +0.10 / +0.93%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.70
             |                           
            
                10.80
             | 
            
                10.74
             |                     
            
                4.75
             |                                 
            
                35,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2016
             | 
            
                -0.80 / -6.96%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                11.44
             |                     
            
                4.71
             |                                 
            
                19,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2016
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                5.06
             |                                 
            
                41,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                5.06
             |                                 
            
                34,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2016
             | 
            
                -0.50 / -4.17%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.55
             |                     
            
                5.06
             |                                 
            
                36,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                11.90
             |                           
            
                12.00
             | 
            
                11.99
             |                     
            
                5.28
             |                                 
            
                45,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2016
             | 
            
                -0.10 / -0.83%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.01
             |                     
            
                5.28
             |                                 
            
                46,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                5.33
             |                                 
            
                61,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.09
             |                     
            
                5.33
             |                                 
            
                44,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2016
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.20
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                5.33
             |                                 
            
                41,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2016
             | 
            
                -0.20 / -1.63%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.15
             |                     
            
                5.33
             |                                 
            
                56,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2016
             | 
            
                -0.20 / -1.60%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.90
             |                           
            
                12.30
             | 
            
                12.24
             |                     
            
                5.42
             |                                 
            
                56,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                11.50
             |                           
            
                12.50
             | 
            
                12.35
             |                     
            
                5.50
             |                                 
            
                75,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2016
             | 
            
                -0.90 / -6.72%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                12.30
             |                           
            
                12.50
             | 
            
                13.40
             |                     
            
                5.50
             |                                 
            
                57,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.43
             |                     
            
                5.90
             |                                 
            
                63,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2015
             | 
            
                +1.20 / +9.84%
             |             
            
                12.20
             |           
            
                13.40
             |               
            
                12.20
             |                           
            
                13.40
             | 
            
                12.30
             |                     
            
                5.90
             |                                 
            
                80,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.15
             |                     
            
                5.37
             |                                 
            
                55,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2015
             | 
            
                -0.10 / -0.81%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.17
             |                     
            
                5.37
             |                                 
            
                52,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2015
             | 
            
                -0.10 / -0.81%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.20
             |                           
            
                12.30
             | 
            
                12.34
             |                     
            
                5.42
             |                                 
            
                56,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2015
             | 
            
                +0.10 / +0.81%
             |             
            
                12.30
             |           
            
                12.40
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.34
             |                     
            
                5.46
             |                                 
            
                58,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2015
             | 
            
                +1.00 / +8.85%
             |             
            
                11.40
             |           
            
                12.30
             |               
            
                11.40
             |                           
            
                12.30
             | 
            
                11.65
             |                     
            
                5.42
             |                                 
            
                70,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2015
             | 
            
                +0.20 / +1.80%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.00
             |                           
            
                11.30
             | 
            
                11.25
             |                     
            
                4.98
             |                                 
            
                70,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2015
             | 
            
                +1.00 / +9.90%
             |             
            
                10.10
             |           
            
                11.10
             |               
            
                10.00
             |                           
            
                11.10
             | 
            
                10.67
             |                     
            
                4.89
             |                                 
            
                86,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2015
             | 
            
                +0.80 / +8.60%
             |             
            
                9.30
             |           
            
                10.10
             |               
            
                9.20
             |                           
            
                10.10
             | 
            
                9.53
             |                     
            
                4.45
             |                                 
            
                45,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2015
             | 
            
                +0.80 / +9.41%
             |             
            
                8.50
             |           
            
                9.30
             |               
            
                8.50
             |                           
            
                9.30
             | 
            
                9.01
             |                     
            
                4.09
             |                                 
            
                45,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2015
             | 
            
                -0.80 / -8.60%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.96
             |                     
            
                3.74
             |                                 
            
                46,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2015
             | 
            
                -0.60 / -6.06%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.78
             |                     
            
                4.09
             |                                 
            
                42,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2015
             | 
            
                -0.20 / -1.98%
             |             
            
                10.00
             |           
            
                10.10
             |               
            
                9.80
             |                           
            
                9.90
             | 
            
                9.93
             |                     
            
                4.36
             |                                 
            
                41,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2015
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                10.00
             |                           
            
                10.10
             | 
            
                10.05
             |                     
            
                4.45
             |                                 
            
                40,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2015
             | 
            
                -0.10 / -0.98%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.17
             |                     
            
                4.45
             |                                 
            
                22,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |