| 
                 
                    Closing price on 12/28/2007
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    27.80 | 
                 
                
                    | High | 
                    28.40 | 
                 
                
                    | Low | 
                    27.80 | 
                     
                
                    | Volume | 
                    3,800 | 
                                 
                
                    | Split-adjusted Price | 
                    6.20 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
TKU Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/28/2007
             | 
            
                +0.40 / +1.45%
             |             
            
                27.80
             |           
            
                28.40
             |               
            
                27.80
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                6.20
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2007
             | 
            
                -0.50 / -1.79%
             |             
            
                28.00
             |           
            
                28.50
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                6.11
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2007
             | 
            
                +0.10 / +0.36%
             |             
            
                27.00
             |           
            
                28.40
             |               
            
                27.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                6.22
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2007
             | 
            
                +0.40 / +1.45%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                27.90
             |                     
            
                6.20
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2007
             | 
            
                -0.50 / -1.79%
             |             
            
                28.40
             |           
            
                28.40
             |               
            
                26.30
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                6.11
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2007
             | 
            
                +0.20 / +0.72%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                6.22
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2007
             | 
            
                -0.80 / -2.80%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                27.00
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                6.17
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2007
             | 
            
                +0.80 / +2.88%
             |             
            
                29.40
             |           
            
                29.40
             |               
            
                28.60
             |                           
            
                28.60
             | 
            
                28.60
             |                     
            
                6.35
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2007
             | 
            
                +0.30 / +1.09%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                27.50
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                6.17
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2007
             | 
            
                -1.30 / -4.51%
             |             
            
                28.70
             |           
            
                28.70
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                6.11
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2007
             | 
            
                -0.70 / -2.37%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                28.80
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                6.40
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2007
             | 
            
                +0.60 / +2.08%
             |             
            
                29.00
             |           
            
                29.60
             |               
            
                28.80
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2007
             | 
            
                +0.80 / +2.85%
             |             
            
                28.10
             |           
            
                29.70
             |               
            
                28.00
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                6.42
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2007
             | 
            
                -1.40 / -4.75%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                28.00
             |                           
            
                28.10
             | 
            
                28.10
             |                     
            
                6.24
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2007
             | 
            
                -0.20 / -0.67%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                28.60
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2007
             | 
            
                0.00 / 0.00%
             |             
            
                29.40
             |           
            
                29.90
             |               
            
                28.60
             |                           
            
                29.70
             | 
            
                29.70
             |                     
            
                6.60
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2007
             | 
            
                -0.10 / -0.34%
             |             
            
                32.10
             |           
            
                32.10
             |               
            
                28.00
             |                           
            
                29.70
             | 
            
                29.70
             |                     
            
                6.60
             |                                 
            
                8,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2007
             | 
            
                -0.30 / -1.00%
             |             
            
                27.40
             |           
            
                30.90
             |               
            
                27.40
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                6.62
             |                                 
            
                14,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2007
             | 
            
                +0.60 / +2.03%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                29.60
             |                           
            
                30.10
             | 
            
                30.10
             |                     
            
                6.68
             |                                 
            
                12,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2007
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.60
             |               
            
                29.00
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                7,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2007
             | 
            
                0.00 / 0.00%
             |             
            
                29.20
             |           
            
                29.90
             |               
            
                29.00
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2007
             | 
            
                +0.50 / +1.72%
             |             
            
                30.90
             |           
            
                30.90
             |               
            
                29.50
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2007
             | 
            
                -0.50 / -1.69%
             |             
            
                29.80
             |           
            
                30.00
             |               
            
                28.70
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                6.44
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2007
             | 
            
                +0.80 / +2.79%
             |             
            
                29.00
             |           
            
                30.20
             |               
            
                29.00
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                6.55
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2007
             | 
            
                +0.20 / +0.70%
             |             
            
                28.00
             |           
            
                29.90
             |               
            
                28.00
             |                           
            
                28.70
             | 
            
                28.70
             |                     
            
                6.37
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2007
             | 
            
                +0.50 / +1.79%
             |             
            
                28.00
             |           
            
                29.90
             |               
            
                27.60
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                6.33
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2007
             | 
            
                -0.20 / -0.71%
             |             
            
                28.50
             |           
            
                30.00
             |               
            
                27.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                6.22
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2007
             | 
            
                -1.80 / -6.00%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                28.20
             |                     
            
                6.26
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2007
             | 
            
                -1.00 / -3.23%
             |             
            
                30.40
             |           
            
                30.80
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.66
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2007
             | 
            
                +1.00 / +3.33%
             |             
            
                31.90
             |           
            
                31.90
             |               
            
                29.50
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.88
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |