| 
                 
                    Closing price on 8/31/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.70 | 
                 
                
                    | High | 
                    15.75 | 
                 
                
                    | Low | 
                    15.70 | 
                     
                
                    | Volume | 
                    550 | 
                                 
                
                    | Split-adjusted Price | 
                    5.67 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
STK Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/31/2017
             | 
            
                -0.05 / -0.32%
             |             
            
                15.70
             |           
            
                15.75
             |               
            
                15.70
             |                           
            
                15.75
             | 
            
                15.73
             |                     
            
                5.67
             |                                 
            
                550
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2017
             | 
            
                +0.05 / +0.32%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.69
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2017
             | 
            
                -0.05 / -0.32%
             |             
            
                15.75
             |           
            
                15.75
             |               
            
                15.75
             |                           
            
                15.75
             | 
            
                15.75
             |                     
            
                5.67
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2017
             | 
            
                -0.10 / -0.63%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.50
             |                           
            
                15.80
             | 
            
                15.65
             |                     
            
                5.69
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2017
             | 
            
                +0.90 / +6.00%
             |             
            
                15.95
             |           
            
                15.95
             |               
            
                15.00
             |                           
            
                15.90
             | 
            
                15.10
             |                     
            
                5.72
             |                                 
            
                51,340
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2017
             | 
            
                -0.90 / -5.66%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.03
             |                     
            
                5.40
             |                                 
            
                11,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2017
             | 
            
                +0.70 / +4.61%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                15.90
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                5.72
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2017
             | 
            
                -0.80 / -5.00%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.52
             |                     
            
                5.47
             |                                 
            
                25,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2017
             | 
            
                +0.20 / +1.27%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                5.76
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2017
             | 
            
                +0.80 / +5.33%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.69
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2017
             | 
            
                -0.90 / -5.66%
             |             
            
                16.25
             |           
            
                16.25
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.25
             |                     
            
                5.40
             |                                 
            
                42,820
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2017
             | 
            
                +0.10 / +0.63%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.40
             |                           
            
                15.90
             | 
            
                15.76
             |                     
            
                5.72
             |                                 
            
                10,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.69
             |                                 
            
                2,520
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.35
             |                           
            
                15.80
             | 
            
                15.89
             |                     
            
                5.69
             |                                 
            
                6,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2017
             | 
            
                +0.60 / +3.95%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.69
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2017
             | 
            
                -1.00 / -6.17%
             |             
            
                15.10
             |           
            
                15.75
             |               
            
                15.10
             |                           
            
                15.20
             | 
            
                15.29
             |                     
            
                5.47
             |                                 
            
                70
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2017
             | 
            
                +0.50 / +3.18%
             |             
            
                16.10
             |           
            
                16.20
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.15
             |                     
            
                5.83
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                5.65
             |                                 
            
                15,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.65
             |           
            
                15.70
             |               
            
                15.50
             |                           
            
                15.70
             | 
            
                15.51
             |                     
            
                5.65
             |                                 
            
                4,770
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.75
             |                     
            
                5.65
             |                                 
            
                120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2017
             | 
            
                +0.75 / +5.02%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                14.90
             |                           
            
                15.70
             | 
            
                14.98
             |                     
            
                5.65
             |                                 
            
                7,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                14.95
             |                           
            
                14.95
             | 
            
                15.10
             |                     
            
                5.38
             |                                 
            
                5,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2017
             | 
            
                +0.65 / +4.55%
             |             
            
                15.25
             |           
            
                15.25
             |               
            
                14.95
             |                           
            
                14.95
             | 
            
                15.10
             |                     
            
                5.38
             |                                 
            
                120
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2017
             | 
            
                -1.00 / -6.54%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                14.30
             |                           
            
                14.30
             | 
            
                14.76
             |                     
            
                5.15
             |                                 
            
                14,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2017
             | 
            
                -1.10 / -6.71%
             |             
            
                17.25
             |           
            
                17.25
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.35
             |                     
            
                5.51
             |                                 
            
                58,780
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                16.40
             |           
            
                17.00
             |               
            
                16.35
             |                           
            
                16.40
             | 
            
                16.39
             |                     
            
                5.90
             |                                 
            
                21,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2017
             | 
            
                -1.10 / -6.29%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                16.35
             |                           
            
                16.40
             | 
            
                16.35
             |                     
            
                5.90
             |                                 
            
                5,810
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2017
             | 
            
                +0.60 / +3.55%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.75
             |                     
            
                6.30
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2017
             | 
            
                -3.40 / -16.75%
             |             
            
                17.50
             |           
            
                17.55
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                17.18
             |                     
            
                6.08
             |                                 
            
                6,870
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2017
             | 
            
                +1.30 / +6.84%
             |             
            
                19.00
             |           
            
                20.30
             |               
            
                17.80
             |                           
            
                20.30
             | 
            
                19.65
             |                     
            
                6.52
             |                                 
            
                2,290
             |  
            
                 
             |                                                              
             
    
         
    
    
 |