| 
                 
                    Closing price on 7/26/2007
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    27.80 | 
                 
                
                    | High | 
                    28.70 | 
                 
                
                    | Low | 
                    26.50 | 
                     
                
                    | Volume | 
                    7,500 | 
                                 
                
                    | Split-adjusted Price | 
                    5.99 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
TKU Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/26/2007
             | 
            
                -0.50 / -1.75%
             |             
            
                27.80
             |           
            
                28.70
             |               
            
                26.50
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                5.99
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2007
             | 
            
                -0.70 / -2.40%
             |             
            
                28.70
             |           
            
                29.20
             |               
            
                28.30
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                6.10
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2007
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.20
             |               
            
                28.60
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                6.25
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2007
             | 
            
                -0.30 / -1.02%
             |             
            
                29.20
             |           
            
                29.20
             |               
            
                29.20
             |                           
            
                29.20
             | 
            
                29.20
             |                     
            
                6.25
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2007
             | 
            
                -0.50 / -1.67%
             |             
            
                29.20
             |           
            
                29.50
             |               
            
                29.10
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.32
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2007
             | 
            
                +0.50 / +1.69%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.42
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2007
             | 
            
                -0.20 / -0.67%
             |             
            
                29.50
             |           
            
                30.00
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.32
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2007
             | 
            
                +0.20 / +0.68%
             |             
            
                29.50
             |           
            
                30.00
             |               
            
                29.00
             |                           
            
                29.70
             | 
            
                29.70
             |                     
            
                6.36
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2007
             | 
            
                -0.50 / -1.67%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.32
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2007
             | 
            
                -0.40 / -1.32%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.42
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2007
             | 
            
                -0.60 / -1.94%
             |             
            
                30.10
             |           
            
                30.40
             |               
            
                30.00
             |                           
            
                30.40
             | 
            
                30.40
             |                     
            
                6.51
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2007
             | 
            
                +0.50 / +1.64%
             |             
            
                29.80
             |           
            
                31.00
             |               
            
                29.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.64
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2007
             | 
            
                -0.50 / -1.61%
             |             
            
                29.80
             |           
            
                30.50
             |               
            
                29.00
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                6.53
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2007
             | 
            
                -0.70 / -2.21%
             |             
            
                29.80
             |           
            
                32.00
             |               
            
                29.50
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.64
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2007
             | 
            
                -1.30 / -3.94%
             |             
            
                32.10
             |           
            
                33.00
             |               
            
                31.70
             |                           
            
                31.70
             | 
            
                31.70
             |                     
            
                6.79
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2007
             | 
            
                -0.70 / -2.08%
             |             
            
                33.20
             |           
            
                33.50
             |               
            
                33.00
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                7.07
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2007
             | 
            
                +0.40 / +1.20%
             |             
            
                33.70
             |           
            
                33.70
             |               
            
                33.70
             |                           
            
                33.70
             | 
            
                33.70
             |                     
            
                7.22
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2007
             | 
            
                -1.10 / -3.20%
             |             
            
                33.60
             |           
            
                33.80
             |               
            
                33.30
             |                           
            
                33.30
             | 
            
                33.30
             |                     
            
                7.13
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2007
             | 
            
                -0.40 / -1.15%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                34.40
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                7.36
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2007
             | 
            
                +0.30 / +0.87%
             |             
            
                34.70
             |           
            
                35.00
             |               
            
                34.50
             |                           
            
                34.80
             | 
            
                34.80
             |                     
            
                7.45
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2007
             | 
            
                -1.50 / -4.17%
             |             
            
                34.70
             |           
            
                35.20
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                7.39
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2007
             | 
            
                +1.60 / +4.65%
             |             
            
                34.30
             |           
            
                36.00
             |               
            
                34.10
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                7.71
             |                                 
            
                6,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2007
             | 
            
                +0.90 / +2.69%
             |             
            
                34.00
             |           
            
                34.50
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.40
             |                     
            
                7.36
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2007
             | 
            
                +0.10 / +0.30%
             |             
            
                33.10
             |           
            
                34.00
             |               
            
                33.00
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                7.17
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2007
             | 
            
                +0.40 / +1.21%
             |             
            
                33.10
             |           
            
                33.50
             |               
            
                33.00
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                7.15
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2007
             | 
            
                -0.40 / -1.20%
             |             
            
                33.40
             |           
            
                34.00
             |               
            
                33.00
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                7.07
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2007
             | 
            
                -0.70 / -2.05%
             |             
            
                33.40
             |           
            
                33.40
             |               
            
                33.40
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                7.15
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2007
             | 
            
                -1.80 / -5.01%
             |             
            
                34.70
             |           
            
                36.50
             |               
            
                34.00
             |                           
            
                34.10
             | 
            
                34.10
             |                     
            
                7.30
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2007
             | 
            
                +0.90 / +2.57%
             |             
            
                34.70
             |           
            
                35.90
             |               
            
                32.70
             |                           
            
                35.90
             | 
            
                35.90
             |                     
            
                7.69
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2007
             | 
            
                +2.00 / +6.06%
             |             
            
                33.50
             |           
            
                36.10
             |               
            
                33.50
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                7.49
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |