| 
                 
                    Closing price on 7/25/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.40 | 
                 
                
                    | High | 
                    7.40 | 
                 
                
                    | Low | 
                    7.40 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    7.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
S74 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                7.40
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2017
             | 
            
                +0.20 / +2.78%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                7.40
             |                                 
            
                4,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2017
             | 
            
                +0.20 / +2.86%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                7.20
             |                                 
            
                10,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2017
             | 
            
                -0.30 / -4.11%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.28
             |                     
            
                7.00
             |                                 
            
                3,604
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2017
             | 
            
                +0.30 / +4.29%
             |             
            
                7.20
             |           
            
                7.30
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.24
             |                     
            
                7.30
             |                                 
            
                2,390
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2017
             | 
            
                -0.50 / -6.67%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.43
             |                     
            
                7.00
             |                                 
            
                20,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                7.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.44
             |                     
            
                7.50
             |                                 
            
                26,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                7.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.45
             |                     
            
                7.50
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2017
             | 
            
                +0.40 / +5.63%
             |             
            
                7.20
             |           
            
                7.50
             |               
            
                7.20
             |                           
            
                7.50
             | 
            
                7.35
             |                     
            
                7.50
             |                                 
            
                41,224
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2017
             | 
            
                -0.20 / -2.74%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.38
             |                     
            
                7.10
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                7.30
             |                                 
            
                80
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2017
             | 
            
                +0.10 / +1.39%
             |             
            
                7.00
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.30
             | 
            
                7.20
             |                     
            
                7.30
             |                                 
            
                40,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                7.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                7.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                7.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2017
             | 
            
                +0.20 / +2.86%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.15
             |                     
            
                7.20
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.90
             |                           
            
                7.00
             | 
            
                6.93
             |                     
            
                7.00
             |                                 
            
                13,724
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.91
             |                     
            
                7.00
             |                                 
            
                14,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2017
             | 
            
                +0.40 / +6.06%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2017
             | 
            
                -0.40 / -5.71%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                6.60
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2017
             | 
            
                +0.20 / +2.94%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.40
             |                           
            
                7.00
             | 
            
                6.44
             |                     
            
                7.00
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2017
             | 
            
                -0.60 / -8.11%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.80
             | 
            
                6.82
             |                     
            
                6.80
             |                                 
            
                12,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                7.40
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2017
             | 
            
                +0.10 / +1.37%
             |             
            
                6.70
             |           
            
                7.40
             |               
            
                6.70
             |                           
            
                7.40
             | 
            
                7.37
             |                     
            
                7.40
             |                                 
            
                7,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2017
             | 
            
                -0.60 / -7.59%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.41
             |                     
            
                7.30
             |                                 
            
                9,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.94
             |                     
            
                7.90
             |                                 
            
                19,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                7.90
             |                                 
            
                6,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2017
             | 
            
                +0.50 / +6.76%
             |             
            
                7.70
             |           
            
                8.10
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.90
             |                     
            
                7.90
             |                                 
            
                64,290
             |  
            
                 
             |                                                              
             
    
         
    
    
 |