| 
                 
                    Closing price on 7/29/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.10 | 
                 
                
                    | High | 
                    11.10 | 
                 
                
                    | Low | 
                    10.60 | 
                     
                
                    | Volume | 
                    12,400 | 
                                 
                
                    | Split-adjusted Price | 
                    9.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
G20 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/29/2015
             | 
            
                -1.10 / -9.17%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                10.60
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                9.55
             |                                 
            
                12,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2015
             | 
            
                -1.00 / -7.69%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                11.00
             |                           
            
                12.00
             | 
            
                11.52
             |                     
            
                10.52
             |                                 
            
                31,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2015
             | 
            
                +0.30 / +2.36%
             |             
            
                12.50
             |           
            
                13.90
             |               
            
                12.30
             |                           
            
                13.00
             | 
            
                12.93
             |                     
            
                11.39
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2015
             | 
            
                +0.50 / +4.07%
             |             
            
                12.10
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                12.80
             | 
            
                12.68
             |                     
            
                11.22
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2015
             | 
            
                +0.80 / +6.96%
             |             
            
                11.60
             |           
            
                12.30
             |               
            
                11.60
             |                           
            
                12.30
             | 
            
                11.99
             |                     
            
                10.78
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2015
             | 
            
                -0.10 / -0.86%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.59
             |                     
            
                10.08
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2015
             | 
            
                +0.30 / +2.65%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.40
             |                           
            
                11.60
             | 
            
                11.47
             |                     
            
                10.17
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2015
             | 
            
                -0.30 / -2.59%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.36
             |                     
            
                9.90
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2015
             | 
            
                -0.10 / -0.85%
             |             
            
                11.40
             |           
            
                11.70
             |               
            
                11.40
             |                           
            
                11.70
             | 
            
                11.55
             |                     
            
                10.25
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2015
             | 
            
                +0.10 / +0.85%
             |             
            
                11.70
             |           
            
                11.80
             |               
            
                11.70
             |                           
            
                11.80
             | 
            
                11.71
             |                     
            
                10.34
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2015
             | 
            
                -0.20 / -1.68%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.83
             |                     
            
                10.25
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2015
             | 
            
                -0.30 / -2.46%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.90
             |                           
            
                11.90
             | 
            
                11.95
             |                     
            
                10.43
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.30
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.21
             |                     
            
                10.69
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.30
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.21
             |                     
            
                10.69
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2015
             | 
            
                -0.30 / -2.40%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.00
             |                           
            
                12.20
             | 
            
                12.14
             |                     
            
                10.69
             |                                 
            
                453,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2015
             | 
            
                +0.20 / +1.63%
             |             
            
                12.20
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.50
             | 
            
                12.22
             |                     
            
                10.95
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2015
             | 
            
                -0.20 / -1.60%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.31
             |                     
            
                10.78
             |                                 
            
                10,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                12.40
             |                           
            
                12.50
             | 
            
                12.54
             |                     
            
                10.95
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2015
             | 
            
                -0.20 / -1.57%
             |             
            
                12.40
             |           
            
                12.50
             |               
            
                12.40
             |                           
            
                12.50
             | 
            
                12.45
             |                     
            
                10.95
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2015
             | 
            
                +0.20 / +1.60%
             |             
            
                12.50
             |           
            
                12.70
             |               
            
                12.00
             |                           
            
                12.70
             | 
            
                12.38
             |                     
            
                11.13
             |                                 
            
                23,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2015
             | 
            
                -0.10 / -0.79%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.55
             |                     
            
                10.95
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2015
             | 
            
                +0.40 / +3.28%
             |             
            
                12.30
             |           
            
                12.60
             |               
            
                12.30
             |                           
            
                12.60
             | 
            
                12.39
             |                     
            
                11.04
             |                                 
            
                29,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.30
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.21
             |                     
            
                10.69
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2015
             | 
            
                0.00 / 0.00%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.19
             |                     
            
                10.69
             |                                 
            
                3,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2015
             | 
            
                -0.20 / -1.61%
             |             
            
                12.30
             |           
            
                12.50
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.36
             |                     
            
                10.69
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2015
             | 
            
                +0.10 / +0.81%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.80
             |                           
            
                12.40
             | 
            
                12.11
             |                     
            
                10.87
             |                                 
            
                18,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2015
             | 
            
                -0.10 / -0.81%
             |             
            
                12.30
             |           
            
                12.40
             |               
            
                12.10
             |                           
            
                12.30
             | 
            
                12.26
             |                     
            
                10.78
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2015
             | 
            
                +0.30 / +2.48%
             |             
            
                12.30
             |           
            
                13.30
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.72
             |                     
            
                10.87
             |                                 
            
                41,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2015
             | 
            
                +0.20 / +1.68%
             |             
            
                11.90
             |           
            
                12.90
             |               
            
                11.60
             |                           
            
                12.10
             | 
            
                12.13
             |                     
            
                10.60
             |                                 
            
                20,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2015
             | 
            
                +0.10 / +0.85%
             |             
            
                11.80
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.90
             | 
            
                11.80
             |                     
            
                10.43
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |