| 
                 
                    Closing price on 11/25/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.20 | 
                 
                
                    | High | 
                    8.30 | 
                 
                
                    | Low | 
                    8.20 | 
                     
                
                    | Volume | 
                    13,600 | 
                                 
                
                    | Split-adjusted Price | 
                    6.24 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SD9 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/25/2016
             | 
            
                -0.10 / -1.20%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                6.24
             |                                 
            
                13,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2016
             | 
            
                -0.10 / -1.19%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.28
             |                     
            
                6.32
             |                                 
            
                63,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.32
             |                     
            
                6.39
             |                                 
            
                17,440
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2016
             | 
            
                -0.10 / -1.18%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.38
             |                     
            
                6.39
             |                                 
            
                29,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2016
             | 
            
                +0.20 / +2.41%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.42
             |                     
            
                6.47
             |                                 
            
                4,708
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2016
             | 
            
                -0.10 / -1.19%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.35
             |                     
            
                6.32
             |                                 
            
                88,859
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2016
             | 
            
                -0.10 / -1.18%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.40
             | 
            
                8.35
             |                     
            
                6.39
             |                                 
            
                44,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2016
             | 
            
                +0.10 / +1.19%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.40
             |                           
            
                8.50
             | 
            
                8.40
             |                     
            
                6.47
             |                                 
            
                64,406
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                6.39
             |                                 
            
                79,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2016
             | 
            
                -0.40 / -4.55%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.43
             |                     
            
                6.39
             |                                 
            
                113,677
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.70
             |                           
            
                8.80
             | 
            
                8.78
             |                     
            
                6.70
             |                                 
            
                3,864
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2016
             | 
            
                +0.30 / +3.53%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.80
             | 
            
                8.54
             |                     
            
                6.70
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2016
             | 
            
                -0.20 / -2.30%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                6.47
             |                                 
            
                2,324
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                9.00
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.57
             |                     
            
                6.62
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2016
             | 
            
                +0.10 / +1.16%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.60
             |                     
            
                6.62
             |                                 
            
                21,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2016
             | 
            
                -0.30 / -3.37%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.10
             |                           
            
                8.60
             | 
            
                8.52
             |                     
            
                6.54
             |                                 
            
                15,542
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                6.77
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                6.77
             |                                 
            
                14
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2016
             | 
            
                +0.20 / +2.30%
             |             
            
                8.80
             |           
            
                8.90
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.87
             |                     
            
                6.77
             |                                 
            
                2,856
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2016
             | 
            
                -0.30 / -3.33%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.69
             |                     
            
                6.62
             |                                 
            
                15,838
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2016
             | 
            
                +0.10 / +1.12%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                9.00
             | 
            
                8.90
             |                     
            
                6.85
             |                                 
            
                13,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2016
             | 
            
                +0.50 / +5.95%
             |             
            
                8.60
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.90
             | 
            
                8.51
             |                     
            
                6.77
             |                                 
            
                12,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2016
             | 
            
                -0.40 / -4.55%
             |             
            
                8.50
             |           
            
                8.90
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.64
             |                     
            
                6.39
             |                                 
            
                1,441
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2016
             | 
            
                -0.10 / -1.12%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.60
             |                           
            
                8.80
             | 
            
                8.82
             |                     
            
                6.70
             |                                 
            
                1,738
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2016
             | 
            
                +0.10 / +1.14%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.84
             |                     
            
                6.77
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2016
             | 
            
                -0.20 / -2.22%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.98
             |                     
            
                6.70
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2016
             | 
            
                -0.20 / -2.17%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                8.97
             |                     
            
                6.85
             |                                 
            
                4,750
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2016
             | 
            
                +0.30 / +3.37%
             |             
            
                8.80
             |           
            
                9.20
             |               
            
                8.80
             |                           
            
                9.20
             | 
            
                8.83
             |                     
            
                7.00
             |                                 
            
                6,053
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2016
             | 
            
                -0.20 / -2.20%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.89
             |                     
            
                6.77
             |                                 
            
                5,556
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2016
             | 
            
                -0.10 / -1.09%
             |             
            
                8.90
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.10
             | 
            
                8.97
             |                     
            
                6.92
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |