| 
                 
                    Closing price on 3/14/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.30 | 
                 
                
                    | High | 
                    10.60 | 
                 
                
                    | Low | 
                    10.10 | 
                     
                
                    | Volume | 
                    199,230 | 
                                 
                
                    | Split-adjusted Price | 
                    4.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SD5 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/14/2017
             | 
            
                +0.20 / +1.92%
             |             
            
                10.30
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.60
             | 
            
                10.29
             |                     
            
                4.00
             |                                 
            
                199,230
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2017
             | 
            
                -0.20 / -1.89%
             |             
            
                10.50
             |           
            
                10.80
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.57
             |                     
            
                3.92
             |                                 
            
                59,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2017
             | 
            
                +0.10 / +0.95%
             |             
            
                11.00
             |           
            
                11.40
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.92
             |                     
            
                4.00
             |                                 
            
                290,635
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2017
             | 
            
                +0.90 / +9.38%
             |             
            
                9.80
             |           
            
                10.50
             |               
            
                9.70
             |                           
            
                10.50
             | 
            
                10.22
             |                     
            
                3.96
             |                                 
            
                815,329
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2017
             | 
            
                -0.20 / -2.04%
             |             
            
                9.60
             |           
            
                9.80
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.80
             |                     
            
                3.62
             |                                 
            
                26,350
             |            
            
                 
             |                                       
         
    
        
            | 
                3/7/2017
             | 
            
                +0.20 / +2.08%
             |             
            
                9.60
             |           
            
                9.80
             |               
            
                9.60
             |                           
            
                9.80
             | 
            
                9.67
             |                     
            
                3.70
             |                                 
            
                55,315
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.62
             |                                 
            
                37,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2017
             | 
            
                -0.10 / -1.03%
             |             
            
                9.50
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.60
             | 
            
                9.47
             |                     
            
                3.62
             |                                 
            
                23,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2017
             | 
            
                +0.20 / +2.11%
             |             
            
                9.50
             |           
            
                10.00
             |               
            
                9.50
             |                           
            
                9.70
             | 
            
                9.73
             |                     
            
                3.66
             |                                 
            
                50,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2017
             | 
            
                -0.10 / -1.04%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.50
             | 
            
                9.46
             |                     
            
                3.58
             |                                 
            
                47,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.80
             |           
            
                10.00
             |               
            
                9.30
             |                           
            
                9.60
             | 
            
                9.44
             |                     
            
                3.62
             |                                 
            
                77,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2017
             | 
            
                -0.20 / -2.04%
             |             
            
                9.80
             |           
            
                9.80
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.62
             |                     
            
                3.62
             |                                 
            
                72,201
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2017
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.84
             |                     
            
                3.70
             |                                 
            
                46,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2017
             | 
            
                +0.40 / +4.26%
             |             
            
                9.50
             |           
            
                10.30
             |               
            
                9.50
             |                           
            
                9.80
             | 
            
                9.96
             |                     
            
                3.70
             |                                 
            
                264,695
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2017
             | 
            
                +0.20 / +2.17%
             |             
            
                9.20
             |           
            
                9.60
             |               
            
                9.20
             |                           
            
                9.40
             | 
            
                9.44
             |                     
            
                3.54
             |                                 
            
                188,210
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.10
             |                     
            
                3.47
             |                                 
            
                68,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.17
             |                     
            
                3.47
             |                                 
            
                17,450
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.10
             |                     
            
                3.47
             |                                 
            
                17,418
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/16/2017
             | 
            
                +0.20 / +2.22%
             |             
            
                9.00
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.09
             |                     
            
                3.47
             |                                 
            
                19,240
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2017
             | 
            
                -0.20 / -2.17%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.04
             |                     
            
                3.39
             |                                 
            
                55,511
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.18
             |                     
            
                3.47
             |                                 
            
                40,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2017
             | 
            
                +0.20 / +2.22%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.20
             | 
            
                9.00
             |                     
            
                3.47
             |                                 
            
                59,921
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                8.98
             |                     
            
                3.39
             |                                 
            
                8,619
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.02
             |                     
            
                3.39
             |                                 
            
                11,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                3.39
             |                                 
            
                83,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2017
             | 
            
                +0.10 / +1.12%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                3.39
             |                                 
            
                36,659
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2017
             | 
            
                -0.40 / -4.30%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                8.90
             |                           
            
                8.90
             | 
            
                9.04
             |                     
            
                3.36
             |                                 
            
                68,920
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2017
             | 
            
                -0.20 / -2.11%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.20
             |                           
            
                9.30
             | 
            
                9.22
             |                     
            
                3.51
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2017
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                3.58
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2017
             | 
            
                +0.10 / +1.06%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.30
             |                           
            
                9.50
             | 
            
                9.45
             |                     
            
                3.58
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |