| 
                 
                    Closing price on 7/21/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.30 | 
                 
                
                    | High | 
                    10.40 | 
                 
                
                    | Low | 
                    10.30 | 
                     
                
                    | Volume | 
                    11,500 | 
                                 
                
                    | Split-adjusted Price | 
                    5.26 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KLB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/21/2017
             | 
            
                -0.20 / -1.90%
             |             
            
                10.30
             |           
            
                10.40
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.31
             |                     
            
                5.26
             |                                 
            
                11,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.46
             |                     
            
                5.37
             |                                 
            
                23,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2017
             | 
            
                -0.10 / -0.94%
             |             
            
                10.30
             |           
            
                10.60
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.44
             |                     
            
                5.37
             |                                 
            
                177,730
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2017
             | 
            
                -0.30 / -2.75%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.60
             | 
            
                10.55
             |                     
            
                5.42
             |                                 
            
                219,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2017
             | 
            
                +0.20 / +1.87%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.00
             |                           
            
                10.90
             | 
            
                10.58
             |                     
            
                5.57
             |                                 
            
                106,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2017
             | 
            
                +0.10 / +0.93%
             |             
            
                10.80
             |           
            
                10.90
             |               
            
                10.50
             |                           
            
                10.90
             | 
            
                10.70
             |                     
            
                5.57
             |                                 
            
                90,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.80
             | 
            
                10.55
             |                     
            
                5.52
             |                                 
            
                62,029
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2017
             | 
            
                -0.10 / -0.92%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.40
             |                           
            
                10.80
             | 
            
                10.52
             |                     
            
                5.52
             |                                 
            
                42,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2017
             | 
            
                -0.20 / -1.80%
             |             
            
                10.90
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                5.57
             |                                 
            
                92,603
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2017
             | 
            
                +0.20 / +1.83%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                10.90
             |                           
            
                11.10
             | 
            
                10.99
             |                     
            
                5.67
             |                                 
            
                53,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2017
             | 
            
                +0.10 / +0.89%
             |             
            
                11.00
             |           
            
                11.30
             |               
            
                10.60
             |                           
            
                11.30
             | 
            
                10.94
             |                     
            
                5.78
             |                                 
            
                47,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2017
             | 
            
                +0.30 / +2.75%
             |             
            
                10.30
             |           
            
                11.20
             |               
            
                9.60
             |                           
            
                11.20
             | 
            
                10.93
             |                     
            
                5.72
             |                                 
            
                84,913
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2017
             | 
            
                -0.80 / -6.84%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                10.00
             |                           
            
                10.90
             | 
            
                10.97
             |                     
            
                5.57
             |                                 
            
                1,298,347
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2017
             | 
            
                -0.30 / -2.50%
             |             
            
                11.90
             |           
            
                12.00
             |               
            
                11.00
             |                           
            
                11.70
             | 
            
                11.74
             |                     
            
                5.98
             |                                 
            
                49,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2017
             | 
            
                +1.00 / +9.09%
             |             
            
                11.60
             |           
            
                12.00
             |               
            
                11.60
             |                           
            
                12.00
             | 
            
                11.85
             |                     
            
                6.13
             |                                 
            
                44,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2017
             | 
            
                +0.20 / +1.75%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                10.20
             |                           
            
                11.60
             | 
            
                10.96
             |                     
            
                5.93
             |                                 
            
                364,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2017
             | 
            
                +1.40 / +14.00%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                10.20
             |                           
            
                11.40
             | 
            
                11.00
             |                     
            
                5.83
             |                                 
            
                237,900
             |            
            
                 
             |                                       
         
    
         
    
    
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