| 
                 
                    Closing price on 5/26/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.50 | 
                 
                
                    | High | 
                    28.50 | 
                 
                
                    | Low | 
                    28.20 | 
                     
                
                    | Volume | 
                    56,660 | 
                                 
                
                    | Split-adjusted Price | 
                    19.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/26/2010
             | 
            
                -0.10 / -0.35%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                28.20
             |                     
            
                19.55
             |                                 
            
                56,660
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2010
             | 
            
                +0.10 / +0.35%
             |             
            
                28.20
             |           
            
                28.90
             |               
            
                28.20
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                19.62
             |                                 
            
                60,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2010
             | 
            
                +1.30 / +4.83%
             |             
            
                28.10
             |           
            
                28.20
             |               
            
                27.10
             |                           
            
                28.20
             | 
            
                28.20
             |                     
            
                19.55
             |                                 
            
                8,620
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2010
             | 
            
                -1.40 / -4.95%
             |             
            
                27.80
             |           
            
                27.80
             |               
            
                26.90
             |                           
            
                26.90
             | 
            
                26.90
             |                     
            
                18.65
             |                                 
            
                131,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2010
             | 
            
                -0.10 / -0.35%
             |             
            
                28.00
             |           
            
                28.40
             |               
            
                27.50
             |                           
            
                28.30
             | 
            
                28.30
             |                     
            
                19.62
             |                                 
            
                68,590
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2010
             | 
            
                -1.40 / -4.70%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                28.40
             |                           
            
                28.40
             | 
            
                28.40
             |                     
            
                19.69
             |                                 
            
                38,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2010
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                29.70
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                20.66
             |                                 
            
                3,650
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2010
             | 
            
                -0.70 / -2.30%
             |             
            
                30.00
             |           
            
                30.50
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                20.66
             |                                 
            
                5,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2010
             | 
            
                +0.30 / +0.99%
             |             
            
                31.00
             |           
            
                31.30
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                21.14
             |                                 
            
                37,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2010
             | 
            
                -0.30 / -0.98%
             |             
            
                30.50
             |           
            
                30.60
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                30.20
             |                     
            
                20.93
             |                                 
            
                27,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2010
             | 
            
                -0.90 / -2.87%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                30.50
             |                     
            
                21.14
             |                                 
            
                15,630
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2010
             | 
            
                +0.30 / +0.96%
             |             
            
                31.70
             |           
            
                32.50
             |               
            
                31.30
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                21.77
             |                                 
            
                25,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2010
             | 
            
                -0.90 / -2.81%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.00
             |                           
            
                31.10
             | 
            
                31.10
             |                     
            
                21.56
             |                                 
            
                25,130
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2010
             | 
            
                -1.00 / -3.03%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                31.60
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                22.18
             |                                 
            
                42,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.40
             |           
            
                33.40
             |               
            
                32.40
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                22.87
             |                                 
            
                39,840
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2010
             | 
            
                -0.50 / -1.49%
             |             
            
                33.50
             |           
            
                33.50
             |               
            
                32.60
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                22.87
             |                                 
            
                129,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2010
             | 
            
                +0.50 / +1.52%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.00
             |                           
            
                33.50
             | 
            
                33.50
             |                     
            
                23.22
             |                                 
            
                95,570
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2010
             | 
            
                +1.00 / +3.13%
             |             
            
                32.50
             |           
            
                33.10
             |               
            
                32.10
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                22.87
             |                                 
            
                180,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2010
             | 
            
                -0.10 / -0.31%
             |             
            
                31.50
             |           
            
                32.70
             |               
            
                31.50
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                22.18
             |                                 
            
                118,120
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2010
             | 
            
                -0.20 / -0.62%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                31.80
             |                           
            
                32.10
             | 
            
                32.10
             |                     
            
                22.25
             |                                 
            
                69,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2010
             | 
            
                -0.20 / -0.62%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                32.30
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                22.39
             |                                 
            
                31,690
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.80
             |           
            
                33.00
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                22.53
             |                                 
            
                63,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2010
             | 
            
                +0.50 / +1.56%
             |             
            
                32.10
             |           
            
                33.30
             |               
            
                32.10
             |                           
            
                32.50
             | 
            
                32.50
             |                     
            
                22.53
             |                                 
            
                50,950
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.30
             |           
            
                32.40
             |               
            
                31.90
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                22.18
             |                                 
            
                70,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2010
             | 
            
                -0.60 / -1.84%
             |             
            
                32.60
             |           
            
                32.60
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                22.18
             |                                 
            
                22,840
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2010
             | 
            
                -0.10 / -0.31%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                32.50
             |                           
            
                32.60
             | 
            
                32.60
             |                     
            
                22.60
             |                                 
            
                56,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.60
             |           
            
                32.80
             |               
            
                32.50
             |                           
            
                32.70
             | 
            
                32.70
             |                     
            
                22.67
             |                                 
            
                124,970
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2010
             | 
            
                +0.40 / +1.24%
             |             
            
                32.50
             |           
            
                32.70
             |               
            
                32.40
             |                           
            
                32.70
             | 
            
                32.70
             |                     
            
                22.60
             |                                 
            
                86,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2010
             | 
            
                +0.20 / +0.62%
             |             
            
                32.10
             |           
            
                32.90
             |               
            
                32.10
             |                           
            
                32.30
             | 
            
                32.30
             |                     
            
                22.32
             |                                 
            
                72,840
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2010
             | 
            
                -0.40 / -1.23%
             |             
            
                32.10
             |           
            
                32.10
             |               
            
                32.10
             |                           
            
                32.10
             | 
            
                32.10
             |                     
            
                22.18
             |                                 
            
                68,820
             |  
            
                 
             |                                                              
             
    
         
    
    
 |