| 
                 
                    Closing price on 11/13/2007
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    27.50 | 
                 
                
                    | High | 
                    28.50 | 
                 
                
                    | Low | 
                    27.00 | 
                     
                
                    | Volume | 
                    29,500 | 
                                 
                
                    | Split-adjusted Price | 
                    6.06 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
TKU Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/13/2007
             | 
            
                -1.70 / -5.86%
             |             
            
                27.50
             |           
            
                28.50
             |               
            
                27.00
             |                           
            
                27.30
             | 
            
                27.30
             |                     
            
                6.06
             |                                 
            
                29,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2007
             | 
            
                -1.50 / -4.92%
             |             
            
                29.00
             |           
            
                31.00
             |               
            
                28.60
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                6.44
             |                                 
            
                12,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2007
             | 
            
                -2.30 / -7.01%
             |             
            
                30.50
             |           
            
                31.00
             |               
            
                30.30
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                6.77
             |                                 
            
                26,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2007
             | 
            
                -0.70 / -2.09%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                31.70
             |                           
            
                32.80
             | 
            
                32.80
             |                     
            
                7.28
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2007
             | 
            
                +1.00 / +3.08%
             |             
            
                32.00
             |           
            
                34.00
             |               
            
                31.50
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                7.44
             |                                 
            
                21,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2007
             | 
            
                -0.40 / -1.22%
             |             
            
                31.50
             |           
            
                33.00
             |               
            
                30.00
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                7.22
             |                                 
            
                20,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2007
             | 
            
                -1.80 / -5.19%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                32.50
             |                           
            
                32.90
             | 
            
                32.90
             |                     
            
                7.31
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2007
             | 
            
                -0.80 / -2.25%
             |             
            
                35.00
             |           
            
                35.50
             |               
            
                34.50
             |                           
            
                34.70
             | 
            
                34.70
             |                     
            
                7.71
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2007
             | 
            
                +1.00 / +2.90%
             |             
            
                34.30
             |           
            
                35.50
             |               
            
                34.00
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                7.88
             |                                 
            
                22,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2007
             | 
            
                -0.50 / -1.43%
             |             
            
                36.20
             |           
            
                36.20
             |               
            
                33.40
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                7.66
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2007
             | 
            
                -1.00 / -2.78%
             |             
            
                35.60
             |           
            
                36.90
             |               
            
                34.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                7.77
             |                                 
            
                13,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2007
             | 
            
                -1.00 / -2.70%
             |             
            
                37.00
             |           
            
                37.90
             |               
            
                35.50
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                8.00
             |                                 
            
                14,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2007
             | 
            
                0.00 / 0.00%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                35.50
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                8.22
             |                                 
            
                23,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2007
             | 
            
                +1.00 / +2.78%
             |             
            
                39.40
             |           
            
                39.40
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                8.22
             |                                 
            
                25,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2007
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                8.00
             |                                 
            
                27,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2007
             | 
            
                -1.10 / -2.96%
             |             
            
                37.00
             |           
            
                38.00
             |               
            
                35.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                8.00
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2007
             | 
            
                +0.10 / +0.27%
             |             
            
                37.20
             |           
            
                38.00
             |               
            
                36.80
             |                           
            
                37.10
             | 
            
                37.10
             |                     
            
                8.24
             |                                 
            
                15,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2007
             | 
            
                +1.30 / +3.64%
             |             
            
                33.00
             |           
            
                37.00
             |               
            
                33.00
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                8.22
             |                                 
            
                24,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2007
             | 
            
                -3.30 / -8.46%
             |             
            
                42.50
             |           
            
                42.50
             |               
            
                35.10
             |                           
            
                35.70
             | 
            
                35.70
             |                     
            
                7.93
             |                                 
            
                40,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2007
             | 
            
                +3.10 / +8.64%
             |             
            
                39.20
             |           
            
                39.20
             |               
            
                37.00
             |                           
            
                39.00
             | 
            
                39.00
             |                     
            
                8.66
             |                                 
            
                89,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2007
             | 
            
                +2.90 / +8.79%
             |             
            
                34.00
             |           
            
                35.90
             |               
            
                34.00
             |                           
            
                35.90
             | 
            
                35.90
             |                     
            
                7.97
             |                                 
            
                30,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2007
             | 
            
                +0.90 / +2.80%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                32.00
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                7.33
             |                                 
            
                27,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2007
             | 
            
                +0.60 / +1.90%
             |             
            
                31.50
             |           
            
                32.60
             |               
            
                31.00
             |                           
            
                32.10
             | 
            
                32.10
             |                     
            
                7.13
             |                                 
            
                20,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2007
             | 
            
                +0.50 / +1.61%
             |             
            
                31.00
             |           
            
                32.00
             |               
            
                30.50
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                7.00
             |                                 
            
                19,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2007
             | 
            
                +0.50 / +1.64%
             |             
            
                29.40
             |           
            
                31.00
             |               
            
                29.40
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.88
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2007
             | 
            
                -0.50 / -1.61%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                29.50
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                6.77
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2007
             | 
            
                -1.10 / -3.43%
             |             
            
                32.10
             |           
            
                32.10
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.88
             |                                 
            
                8,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2007
             | 
            
                -1.30 / -3.89%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                31.00
             |                           
            
                32.10
             | 
            
                32.10
             |                     
            
                7.13
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2007
             | 
            
                +0.70 / +2.14%
             |             
            
                34.00
             |           
            
                34.10
             |               
            
                32.00
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                7.42
             |                                 
            
                24,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2007
             | 
            
                -0.30 / -0.91%
             |             
            
                34.40
             |           
            
                34.40
             |               
            
                32.50
             |                           
            
                32.70
             | 
            
                32.70
             |                     
            
                7.26
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |