| 
                 
                    Closing price on 6/23/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.40 | 
                 
                
                    | High | 
                    7.50 | 
                 
                
                    | Low | 
                    7.30 | 
                     
                
                    | Volume | 
                    211,600 | 
                                 
                
                    | Split-adjusted Price | 
                    6.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
G20 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/23/2016
             | 
            
                -0.10 / -1.33%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                6.80
             |                                 
            
                211,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2016
             | 
            
                -0.10 / -1.32%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                6.89
             |                                 
            
                301,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.60
             | 
            
                7.46
             |                     
            
                6.98
             |                                 
            
                11,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2016
             | 
            
                -0.10 / -1.30%
             |             
            
                7.60
             |           
            
                7.70
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.60
             |                     
            
                6.98
             |                                 
            
                250,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2016
             | 
            
                +0.30 / +4.05%
             |             
            
                7.40
             |           
            
                8.00
             |               
            
                7.00
             |                           
            
                7.70
             | 
            
                7.44
             |                     
            
                7.08
             |                                 
            
                309,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2016
             | 
            
                -0.20 / -2.63%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.40
             | 
            
                7.50
             |                     
            
                6.80
             |                                 
            
                129,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.30
             |                           
            
                7.60
             | 
            
                7.40
             |                     
            
                6.98
             |                                 
            
                26,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2016
             | 
            
                +0.10 / +1.33%
             |             
            
                7.60
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.64
             |                     
            
                6.98
             |                                 
            
                503,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2016
             | 
            
                -0.30 / -3.85%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.61
             |                     
            
                6.89
             |                                 
            
                231,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2016
             | 
            
                -0.20 / -2.50%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.82
             |                     
            
                7.17
             |                                 
            
                199,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2016
             | 
            
                +0.10 / +1.27%
             |             
            
                7.90
             |           
            
                8.40
             |               
            
                7.60
             |                           
            
                8.00
             | 
            
                7.78
             |                     
            
                7.35
             |                                 
            
                499,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2016
             | 
            
                -0.20 / -2.47%
             |             
            
                8.10
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.02
             |                     
            
                7.26
             |                                 
            
                381,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2016
             | 
            
                -0.30 / -3.57%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.21
             |                     
            
                7.44
             |                                 
            
                260,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2016
             | 
            
                +0.10 / +1.20%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.10
             |                           
            
                8.40
             | 
            
                8.21
             |                     
            
                7.72
             |                                 
            
                312,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2016
             | 
            
                +0.10 / +1.22%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.13
             |                     
            
                7.63
             |                                 
            
                233,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2016
             | 
            
                +0.20 / +2.50%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                7.70
             |                           
            
                8.20
             | 
            
                7.97
             |                     
            
                7.54
             |                                 
            
                210,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2016
             | 
            
                +0.30 / +3.90%
             |             
            
                7.80
             |           
            
                8.00
             |               
            
                7.50
             |                           
            
                8.00
             | 
            
                7.73
             |                     
            
                7.35
             |                                 
            
                288,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2016
             | 
            
                -0.10 / -1.28%
             |             
            
                7.70
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.70
             | 
            
                7.74
             |                     
            
                7.08
             |                                 
            
                195,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2016
             | 
            
                +0.10 / +1.30%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.80
             | 
            
                7.69
             |                     
            
                7.17
             |                                 
            
                175,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2016
             | 
            
                +0.30 / +4.05%
             |             
            
                7.00
             |           
            
                7.70
             |               
            
                7.00
             |                           
            
                7.70
             | 
            
                7.53
             |                     
            
                7.08
             |                                 
            
                190,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2016
             | 
            
                -0.40 / -5.13%
             |             
            
                7.50
             |           
            
                7.80
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.35
             |                     
            
                6.80
             |                                 
            
                315,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2016
             | 
            
                -0.80 / -9.30%
             |             
            
                8.60
             |           
            
                8.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                8.02
             |                     
            
                7.17
             |                                 
            
                391,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.00
             |           
            
                9.10
             |               
            
                8.40
             |                           
            
                8.60
             | 
            
                8.80
             |                     
            
                7.90
             |                                 
            
                96,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2016
             | 
            
                +0.70 / +8.86%
             |             
            
                8.00
             |           
            
                8.60
             |               
            
                8.00
             |                           
            
                8.60
             | 
            
                8.46
             |                     
            
                7.90
             |                                 
            
                121,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2016
             | 
            
                +0.70 / +9.72%
             |             
            
                7.30
             |           
            
                7.90
             |               
            
                7.00
             |                           
            
                7.90
             | 
            
                7.72
             |                     
            
                7.26
             |                                 
            
                234,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2016
             | 
            
                +0.60 / +9.09%
             |             
            
                6.50
             |           
            
                7.20
             |               
            
                6.50
             |                           
            
                7.20
             | 
            
                6.60
             |                     
            
                6.62
             |                                 
            
                119,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2016
             | 
            
                -0.20 / -2.94%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.40
             |                           
            
                6.60
             | 
            
                6.65
             |                     
            
                6.06
             |                                 
            
                100,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2016
             | 
            
                +0.40 / +6.25%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.73
             |                     
            
                6.25
             |                                 
            
                91,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2016
             | 
            
                -0.10 / -1.54%
             |             
            
                6.50
             |           
            
                6.60
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.49
             |                     
            
                5.88
             |                                 
            
                58,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2016
             | 
            
                -0.30 / -4.41%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.97
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |