| 
                 
                    Closing price on 6/27/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.60 | 
                 
                
                    | High | 
                    16.60 | 
                 
                
                    | Low | 
                    16.50 | 
                     
                
                    | Volume | 
                    300 | 
                                 
                
                    | Split-adjusted Price | 
                    16.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SSM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/27/2017
             | 
            
                -0.50 / -2.94%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.53
             |                     
            
                16.50
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2017
             | 
            
                +0.50 / +3.03%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                17.00
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2017
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2017
             | 
            
                +0.20 / +1.23%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2017
             | 
            
                -0.30 / -1.81%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                16.30
             |                                 
            
                172
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2017
             | 
            
                +0.30 / +1.84%
             |             
            
                16.50
             |           
            
                17.90
             |               
            
                16.50
             |                           
            
                16.60
             | 
            
                17.89
             |                     
            
                16.60
             |                                 
            
                50,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2017
             | 
            
                +0.20 / +1.24%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                16.30
             |                                 
            
                221
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2017
             | 
            
                -0.40 / -2.42%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.10
             |                           
            
                16.10
             | 
            
                16.55
             |                     
            
                16.10
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2017
             | 
            
                +0.70 / +4.43%
             |             
            
                17.00
             |           
            
                17.30
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                17.27
             |                     
            
                16.50
             |                                 
            
                8,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                15.80
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2017
             | 
            
                +0.20 / +1.28%
             |             
            
                17.00
             |           
            
                17.10
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                17.05
             |                     
            
                15.80
             |                                 
            
                26,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                15.60
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2017
             | 
            
                -1.10 / -6.59%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                15.60
             |                                 
            
                1,583
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2017
             | 
            
                -0.80 / -4.57%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                16.70
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.50
             |                           
            
                17.50
             | 
            
                17.50
             |                     
            
                17.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2017
             | 
            
                +1.50 / +9.38%
             |             
            
                16.50
             |           
            
                17.50
             |               
            
                16.50
             |                           
            
                17.50
             | 
            
                17.09
             |                     
            
                17.50
             |                                 
            
                31,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2017
             | 
            
                -0.50 / -3.03%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                16.00
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2017
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2017
             | 
            
                +1.10 / +7.14%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                16.50
             |                                 
            
                1,771
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2017
             | 
            
                -0.20 / -1.28%
             |             
            
                16.50
             |           
            
                17.00
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                16.41
             |                     
            
                15.40
             |                                 
            
                10,530
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2017
             | 
            
                -0.10 / -0.64%
             |             
            
                15.70
             |           
            
                16.60
             |               
            
                15.00
             |                           
            
                15.60
             | 
            
                16.55
             |                     
            
                15.60
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.70
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.70
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2017
             | 
            
                -1.00 / -5.99%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.70
             |                                 
            
                730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2017
             | 
            
                +1.10 / +7.05%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                16.70
             |                                 
            
                34,208
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2017
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                15.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2017
             | 
            
                +0.10 / +0.65%
             |             
            
                16.90
             |           
            
                17.00
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                16.99
             |                     
            
                15.60
             |                                 
            
                20,850
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2017
             | 
            
                +0.50 / +3.33%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                16.49
             |                     
            
                15.50
             |                                 
            
                12,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |