| 
                 
                    Closing price on 8/7/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.90 | 
                 
                
                    | High | 
                    9.90 | 
                 
                
                    | Low | 
                    9.90 | 
                     
                
                    | Volume | 
                    200 | 
                                 
                
                    | Split-adjusted Price | 
                    9.39 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SGP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/7/2018
             | 
            
                +0.60 / +6.45%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                9.39
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2018
             | 
            
                -0.20 / -2.11%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.30
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                8.82
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2018
             | 
            
                +0.50 / +5.56%
             |             
            
                9.50
             |           
            
                9.70
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.52
             |                     
            
                9.01
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2018
             | 
            
                -0.20 / -2.17%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.07
             |                     
            
                8.53
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2018
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                8.72
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2018
             | 
            
                -0.30 / -3.16%
             |             
            
                9.10
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                8.72
             |                                 
            
                31,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                9.50
             |           
            
                9.50
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                9.01
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2018
             | 
            
                +1.30 / +14.94%
             |             
            
                8.90
             |           
            
                10.40
             |               
            
                8.20
             |                           
            
                10.00
             | 
            
                9.51
             |                     
            
                9.48
             |                                 
            
                19,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2018
             | 
            
                -1.20 / -12.12%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                9.23
             |                     
            
                8.25
             |                                 
            
                9,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2018
             | 
            
                +1.30 / +15.12%
             |             
            
                8.60
             |           
            
                10.10
             |               
            
                7.80
             |                           
            
                9.90
             | 
            
                9.32
             |                     
            
                9.39
             |                                 
            
                14,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2018
             | 
            
                -1.30 / -13.13%
             |             
            
                8.50
             |           
            
                9.00
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.81
             |                     
            
                8.16
             |                                 
            
                38,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2018
             | 
            
                -0.30 / -2.94%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.90
             | 
            
                9.82
             |                     
            
                9.39
             |                                 
            
                18,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2018
             | 
            
                +0.20 / +2.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                9.67
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2018
             | 
            
                +0.10 / +1.01%
             |             
            
                10.00
             |           
            
                10.90
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.11
             |                     
            
                9.48
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2018
             | 
            
                +0.10 / +1.02%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                9.39
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2018
             | 
            
                -0.10 / -1.01%
             |             
            
                9.90
             |           
            
                9.90
             |               
            
                9.40
             |                           
            
                9.80
             | 
            
                9.64
             |                     
            
                9.29
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2018
             | 
            
                +0.40 / +4.21%
             |             
            
                9.30
             |           
            
                9.90
             |               
            
                9.30
             |                           
            
                9.90
             | 
            
                9.70
             |                     
            
                9.39
             |                                 
            
                6,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2018
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                10.20
             |               
            
                9.20
             |                           
            
                10.20
             | 
            
                9.49
             |                     
            
                9.67
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2018
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                10.20
             |               
            
                9.00
             |                           
            
                10.20
             | 
            
                9.08
             |                     
            
                9.67
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                9.67
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2018
             | 
            
                -0.90 / -8.11%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                9.67
             |                                 
            
                9,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2018
             | 
            
                -0.40 / -3.48%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                10.53
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2018
             | 
            
                +0.30 / +2.68%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                10.91
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2018
             | 
            
                +0.20 / +1.82%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.50
             |                     
            
                10.62
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2018
             | 
            
                -0.70 / -5.98%
             |             
            
                10.40
             |           
            
                11.70
             |               
            
                10.10
             |                           
            
                11.00
             | 
            
                11.13
             |                     
            
                10.43
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2018
             | 
            
                +0.70 / +6.36%
             |             
            
                11.50
             |           
            
                11.80
             |               
            
                9.50
             |                           
            
                11.70
             | 
            
                11.35
             |                     
            
                11.09
             |                                 
            
                15,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2018
             | 
            
                -0.80 / -6.78%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.08
             |                     
            
                10.43
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2018
             | 
            
                +0.40 / +3.51%
             |             
            
                11.40
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.80
             | 
            
                11.76
             |                     
            
                11.19
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2018
             | 
            
                +0.40 / +3.64%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                10.81
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2018
             | 
            
                -0.40 / -3.51%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                10.43
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
         
    
    
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