| 
                 
                    Closing price on 4/2/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.90 | 
                 
                
                    | High | 
                    22.30 | 
                 
                
                    | Low | 
                    21.50 | 
                     
                
                    | Volume | 
                    131,270 | 
                                 
                
                    | Split-adjusted Price | 
                    9.31 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
STK Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/2/2019
             | 
            
                +0.60 / +2.76%
             |             
            
                21.90
             |           
            
                22.30
             |               
            
                21.50
             |                           
            
                22.30
             | 
            
                22.10
             |                     
            
                9.31
             |                                 
            
                131,270
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2019
             | 
            
                -0.50 / -2.25%
             |             
            
                22.30
             |           
            
                22.30
             |               
            
                21.60
             |                           
            
                21.70
             | 
            
                21.87
             |                     
            
                9.06
             |                                 
            
                36,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2019
             | 
            
                +0.05 / +0.23%
             |             
            
                22.40
             |           
            
                22.60
             |               
            
                21.90
             |                           
            
                22.20
             | 
            
                22.15
             |                     
            
                9.27
             |                                 
            
                63,650
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2019
             | 
            
                -0.35 / -1.56%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.00
             |                           
            
                22.15
             | 
            
                22.17
             |                     
            
                9.25
             |                                 
            
                32,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2019
             | 
            
                +0.40 / +1.81%
             |             
            
                22.10
             |           
            
                22.90
             |               
            
                22.10
             |                           
            
                22.50
             | 
            
                22.58
             |                     
            
                9.40
             |                                 
            
                75,140
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2019
             | 
            
                +1.40 / +6.76%
             |             
            
                21.00
             |           
            
                22.10
             |               
            
                21.00
             |                           
            
                22.10
             | 
            
                21.45
             |                     
            
                9.23
             |                                 
            
                671,275
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2019
             | 
            
                -0.90 / -4.17%
             |             
            
                20.30
             |           
            
                21.15
             |               
            
                20.30
             |                           
            
                20.70
             | 
            
                20.71
             |                     
            
                8.64
             |                                 
            
                131,040
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2019
             | 
            
                +0.05 / +0.23%
             |             
            
                21.95
             |           
            
                21.95
             |               
            
                21.10
             |                           
            
                21.60
             | 
            
                21.52
             |                     
            
                9.02
             |                                 
            
                78,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2019
             | 
            
                -0.65 / -2.93%
             |             
            
                22.20
             |           
            
                22.25
             |               
            
                21.55
             |                           
            
                21.55
             | 
            
                21.88
             |                     
            
                9.00
             |                                 
            
                90,590
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2019
             | 
            
                -0.10 / -0.45%
             |             
            
                21.85
             |           
            
                22.40
             |               
            
                21.85
             |                           
            
                22.20
             | 
            
                22.09
             |                     
            
                9.27
             |                                 
            
                94,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2019
             | 
            
                -0.20 / -0.89%
             |             
            
                21.85
             |           
            
                22.85
             |               
            
                21.85
             |                           
            
                22.30
             | 
            
                22.28
             |                     
            
                9.31
             |                                 
            
                350,780
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2019
             | 
            
                -0.40 / -1.75%
             |             
            
                22.95
             |           
            
                23.00
             |               
            
                22.10
             |                           
            
                22.50
             | 
            
                22.60
             |                     
            
                9.40
             |                                 
            
                216,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2019
             | 
            
                -0.10 / -0.43%
             |             
            
                23.00
             |           
            
                23.00
             |               
            
                22.20
             |                           
            
                22.90
             | 
            
                22.62
             |                     
            
                9.56
             |                                 
            
                303,550
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2019
             | 
            
                +1.25 / +5.75%
             |             
            
                21.75
             |           
            
                23.00
             |               
            
                21.65
             |                           
            
                23.00
             | 
            
                22.52
             |                     
            
                9.61
             |                                 
            
                241,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2019
             | 
            
                -0.70 / -3.12%
             |             
            
                22.45
             |           
            
                22.45
             |               
            
                21.50
             |                           
            
                21.75
             | 
            
                22.01
             |                     
            
                9.08
             |                                 
            
                119,980
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2019
             | 
            
                +1.45 / +6.90%
             |             
            
                21.20
             |           
            
                22.45
             |               
            
                21.10
             |                           
            
                22.45
             | 
            
                22.00
             |                     
            
                9.38
             |                                 
            
                550,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2019
             | 
            
                +0.10 / +0.48%
             |             
            
                21.00
             |           
            
                21.10
             |               
            
                20.50
             |                           
            
                21.00
             | 
            
                20.90
             |                     
            
                8.77
             |                                 
            
                165,230
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2019
             | 
            
                +0.70 / +3.47%
             |             
            
                20.20
             |           
            
                20.90
             |               
            
                19.95
             |                           
            
                20.90
             | 
            
                20.56
             |                     
            
                8.73
             |                                 
            
                282,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2019
             | 
            
                +0.70 / +3.59%
             |             
            
                20.00
             |           
            
                20.50
             |               
            
                19.55
             |                           
            
                20.20
             | 
            
                20.15
             |                     
            
                8.44
             |                                 
            
                119,450
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2019
             | 
            
                +0.10 / +0.52%
             |             
            
                19.30
             |           
            
                19.50
             |               
            
                18.80
             |                           
            
                19.50
             | 
            
                19.16
             |                     
            
                8.14
             |                                 
            
                75,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                19.10
             |                           
            
                19.40
             | 
            
                19.32
             |                     
            
                8.10
             |                                 
            
                158,850
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2019
             | 
            
                +0.20 / +1.04%
             |             
            
                19.95
             |           
            
                19.95
             |               
            
                19.15
             |                           
            
                19.40
             | 
            
                19.58
             |                     
            
                8.10
             |                                 
            
                132,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2019
             | 
            
                +1.05 / +5.79%
             |             
            
                18.20
             |           
            
                19.30
             |               
            
                18.15
             |                           
            
                19.20
             | 
            
                18.90
             |                     
            
                8.02
             |                                 
            
                91,390
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2019
             | 
            
                +1.15 / +6.76%
             |             
            
                17.85
             |           
            
                18.15
             |               
            
                17.60
             |                           
            
                18.15
             | 
            
                18.09
             |                     
            
                7.58
             |                                 
            
                112,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2019
             | 
            
                -1.20 / -6.59%
             |             
            
                18.00
             |           
            
                18.20
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.81
             |                     
            
                7.10
             |                                 
            
                210,890
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2019
             | 
            
                -0.05 / -0.27%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                17.90
             |                           
            
                18.20
             | 
            
                18.20
             |                     
            
                7.60
             |                                 
            
                38,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2019
             | 
            
                -0.10 / -0.54%
             |             
            
                18.35
             |           
            
                18.90
             |               
            
                18.10
             |                           
            
                18.25
             | 
            
                18.37
             |                     
            
                7.62
             |                                 
            
                27,710
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2019
             | 
            
                +0.35 / +1.94%
             |             
            
                18.20
             |           
            
                18.50
             |               
            
                18.10
             |                           
            
                18.35
             | 
            
                18.32
             |                     
            
                7.66
             |                                 
            
                38,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                18.00
             | 
            
                17.78
             |                     
            
                7.52
             |                                 
            
                208,470
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2019
             | 
            
                -0.30 / -1.64%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                17.80
             |                           
            
                18.00
             | 
            
                17.98
             |                     
            
                7.52
             |                                 
            
                52,830
             |  
            
                 
             |                                                              
             
    
         
    
    
 |