| 
                 
                    Closing price on 4/25/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.70 | 
                 
                
                    | High | 
                    6.70 | 
                 
                
                    | Low | 
                    6.70 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    6.70 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
S74 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                12,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.72
             |                     
            
                6.70
             |                                 
            
                26,512
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2017
             | 
            
                +0.10 / +1.52%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                6.70
             |                                 
            
                22,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2017
             | 
            
                +0.10 / +1.54%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.63
             |                     
            
                6.60
             |                                 
            
                19,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2017
             | 
            
                -0.30 / -4.41%
             |             
            
                6.50
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.51
             |                     
            
                6.50
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                6.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                6.80
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2017
             | 
            
                +0.30 / +4.62%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                6.80
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.46
             |                     
            
                6.50
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                9,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                2,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                1
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2017
             | 
            
                -0.60 / -8.45%
             |             
            
                6.60
             |           
            
                7.10
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.85
             |                     
            
                6.50
             |                                 
            
                61,164
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                7.10
             |                                 
            
                7,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2017
             | 
            
                +0.10 / +1.43%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                7.10
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2017
             | 
            
                +0.20 / +2.94%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                25,240
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2017
             | 
            
                +0.20 / +3.03%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                7.00
             |                     
            
                6.80
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |