| 
                 
                    Closing price on 9/13/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    32.40 | 
                 
                
                    | High | 
                    32.40 | 
                 
                
                    | Low | 
                    31.90 | 
                     
                
                    | Volume | 
                    20,900 | 
                                 
                
                    | Split-adjusted Price | 
                    6.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GLT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/13/2010
             | 
            
                +2.10 / +6.98%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                31.90
             |                           
            
                32.20
             | 
            
                32.20
             |                     
            
                6.55
             |                                 
            
                20,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2010
             | 
            
                -1.90 / -5.94%
             |             
            
                32.00
             |           
            
                32.30
             |               
            
                30.10
             |                           
            
                30.10
             | 
            
                30.10
             |                     
            
                6.12
             |                                 
            
                22,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2010
             | 
            
                -0.50 / -1.54%
             |             
            
                32.40
             |           
            
                32.90
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.51
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2010
             | 
            
                -2.40 / -6.88%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                6.61
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2010
             | 
            
                -0.10 / -0.29%
             |             
            
                33.30
             |           
            
                34.90
             |               
            
                33.00
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                7.10
             |                                 
            
                10,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2010
             | 
            
                -0.60 / -1.69%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                7.12
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2010
             | 
            
                +1.60 / +4.71%
             |             
            
                35.60
             |           
            
                35.60
             |               
            
                35.60
             |                           
            
                35.60
             | 
            
                35.60
             |                     
            
                7.24
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2010
             | 
            
                0.00 / 0.00%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.00
             |                     
            
                6.92
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2010
             | 
            
                +2.00 / +6.25%
             |             
            
                33.90
             |           
            
                34.00
             |               
            
                33.90
             |                           
            
                34.00
             | 
            
                34.00
             |                     
            
                6.92
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.90
             |           
            
                32.90
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.51
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2010
             | 
            
                -0.60 / -1.84%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                31.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                6.51
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2010
             | 
            
                -2.40 / -6.86%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                32.60
             |                           
            
                32.60
             | 
            
                32.60
             |                     
            
                6.63
             |                                 
            
                9,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2010
             | 
            
                +1.50 / +4.48%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                7.12
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2010
             | 
            
                0.00 / 0.00%
             |             
            
                33.50
             |           
            
                33.50
             |               
            
                33.50
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                6.81
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2010
             | 
            
                -1.00 / -2.90%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.50
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                6.81
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2010
             | 
            
                +1.00 / +2.99%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                7.02
             |                                 
            
                20,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2010
             | 
            
                -2.50 / -6.94%
             |             
            
                36.50
             |           
            
                36.50
             |               
            
                33.50
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                6.81
             |                                 
            
                50,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2010
             | 
            
                -0.50 / -1.37%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                7.32
             |                                 
            
                20,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2010
             | 
            
                0.00 / 0.00%
             |             
            
                36.00
             |           
            
                36.70
             |               
            
                36.00
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                7.42
             |                                 
            
                15,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2010
             | 
            
                -0.30 / -0.82%
             |             
            
                36.70
             |           
            
                36.80
             |               
            
                36.50
             |                           
            
                36.50
             | 
            
                36.50
             |                     
            
                7.42
             |                                 
            
                30,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2010
             | 
            
                -0.20 / -0.54%
             |             
            
                36.10
             |           
            
                36.80
             |               
            
                36.10
             |                           
            
                36.80
             | 
            
                36.80
             |                     
            
                7.49
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2010
             | 
            
                +1.50 / +4.23%
             |             
            
                38.80
             |           
            
                38.90
             |               
            
                36.10
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                7.53
             |                                 
            
                35,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2010
             | 
            
                -1.70 / -4.57%
             |             
            
                37.50
             |           
            
                39.70
             |               
            
                35.00
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                7.22
             |                                 
            
                21,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2010
             | 
            
                +1.70 / +4.79%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                37.20
             |                           
            
                37.20
             | 
            
                37.20
             |                     
            
                7.57
             |                                 
            
                33,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2010
             | 
            
                -0.50 / -1.39%
             |             
            
                34.00
             |           
            
                35.90
             |               
            
                34.00
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                7.22
             |                                 
            
                41,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2010
             | 
            
                -0.10 / -0.28%
             |             
            
                36.10
             |           
            
                36.20
             |               
            
                35.50
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                7.32
             |                                 
            
                44,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2010
             | 
            
                -1.60 / -4.24%
             |             
            
                36.00
             |           
            
                36.10
             |               
            
                36.00
             |                           
            
                36.10
             | 
            
                36.10
             |                     
            
                7.34
             |                                 
            
                24,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2010
             | 
            
                +0.60 / +1.62%
             |             
            
                37.70
             |           
            
                37.70
             |               
            
                37.70
             |                           
            
                37.70
             | 
            
                37.70
             |                     
            
                7.67
             |                                 
            
                28,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                37.10
             |           
            
                37.10
             |               
            
                37.10
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                7.55
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2010
             | 
            
                +0.20 / +0.54%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                37.10
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                7.55
             |                                 
            
                34,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |