| 
                 
                    Closing price on 9/6/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.90 | 
                 
                
                    | High | 
                    5.40 | 
                 
                
                    | Low | 
                    4.90 | 
                     
                
                    | Volume | 
                    200 | 
                                 
                
                    | Split-adjusted Price | 
                    5.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
S74 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.40
             |               
            
                4.90
             |                           
            
                5.40
             | 
            
                5.15
             |                     
            
                5.40
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2018
             | 
            
                +0.10 / +1.89%
             |             
            
                5.10
             |           
            
                5.40
             |               
            
                4.80
             |                           
            
                5.40
             | 
            
                4.85
             |                     
            
                5.40
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                5.30
             |               
            
                4.90
             |                           
            
                5.30
             | 
            
                5.10
             |                     
            
                5.30
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2018
             | 
            
                -0.20 / -3.64%
             |             
            
                5.10
             |           
            
                5.40
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.01
             |                     
            
                5.30
             |                                 
            
                15,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.50
             |               
            
                5.00
             |                           
            
                5.50
             | 
            
                5.25
             |                     
            
                5.50
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2018
             | 
            
                +0.10 / +1.85%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                5.50
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2018
             | 
            
                -0.10 / -1.82%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                21,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2018
             | 
            
                +0.10 / +1.85%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.41
             |                     
            
                5.50
             |                                 
            
                44,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.30
             |                           
            
                5.40
             | 
            
                5.32
             |                     
            
                5.40
             |                                 
            
                27,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2018
             | 
            
                -0.20 / -3.57%
             |             
            
                5.10
             |           
            
                5.40
             |               
            
                5.10
             |                           
            
                5.40
             | 
            
                5.25
             |                     
            
                5.40
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2018
             | 
            
                +0.20 / +3.70%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.60
             |                     
            
                5.60
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2018
             | 
            
                +0.20 / +3.85%
             |             
            
                5.30
             |           
            
                5.60
             |               
            
                5.20
             |                           
            
                5.40
             | 
            
                5.42
             |                     
            
                5.40
             |                                 
            
                103,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2018
             | 
            
                -0.10 / -1.89%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                28,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                5.30
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2018
             | 
            
                +0.20 / +3.92%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                5.30
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2018
             | 
            
                -0.20 / -3.77%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.10
             | 
            
                4.95
             |                     
            
                5.10
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2018
             | 
            
                +0.30 / +6.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                5.30
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2018
             | 
            
                +0.30 / +6.38%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                4.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2018
             | 
            
                -0.40 / -7.84%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                5.06
             |                     
            
                4.70
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2018
             | 
            
                +0.40 / +8.51%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                5.10
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2018
             | 
            
                -0.30 / -6.00%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                5.09
             |                     
            
                4.70
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2018
             | 
            
                +0.40 / +8.70%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.00
             |                     
            
                5.00
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2018
             | 
            
                +0.10 / +2.22%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.60
             |                           
            
                4.60
             | 
            
                4.69
             |                     
            
                4.60
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2018
             | 
            
                0.00 / 0.00%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                4.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2018
             | 
            
                -0.40 / -8.16%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                4.50
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |