| 
                 
                    Closing price on 10/29/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.00 | 
                 
                
                    | High | 
                    22.00 | 
                 
                
                    | Low | 
                    21.00 | 
                     
                
                    | Volume | 
                    14,260 | 
                                 
                
                    | Split-adjusted Price | 
                    15.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/29/2010
             | 
            
                +0.10 / +0.46%
             |             
            
                21.00
             |           
            
                22.00
             |               
            
                21.00
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                15.18
             |                                 
            
                14,260
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2010
             | 
            
                0.00 / 0.00%
             |             
            
                21.20
             |           
            
                21.80
             |               
            
                21.20
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                15.11
             |                                 
            
                14,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2010
             | 
            
                -0.10 / -0.46%
             |             
            
                21.00
             |           
            
                21.80
             |               
            
                21.00
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                15.11
             |                                 
            
                13,340
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2010
             | 
            
                +0.60 / +2.82%
             |             
            
                21.30
             |           
            
                21.90
             |               
            
                21.00
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                15.18
             |                                 
            
                14,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2010
             | 
            
                +0.30 / +1.43%
             |             
            
                21.00
             |           
            
                21.30
             |               
            
                20.30
             |                           
            
                21.30
             | 
            
                21.30
             |                     
            
                14.76
             |                                 
            
                12,080
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2010
             | 
            
                +0.10 / +0.48%
             |             
            
                20.10
             |           
            
                21.00
             |               
            
                20.10
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                14.56
             |                                 
            
                17,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                21.00
             |               
            
                20.60
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                14.49
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2010
             | 
            
                -1.10 / -5.00%
             |             
            
                21.10
             |           
            
                21.40
             |               
            
                20.90
             |                           
            
                20.90
             | 
            
                20.90
             |                     
            
                14.49
             |                                 
            
                43,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2010
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.10
             |               
            
                20.90
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                15.25
             |                                 
            
                39,910
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2010
             | 
            
                -0.40 / -1.79%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                15.25
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2010
             | 
            
                -0.20 / -0.88%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                15.53
             |                                 
            
                16,560
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2010
             | 
            
                0.00 / 0.00%
             |             
            
                22.60
             |           
            
                23.00
             |               
            
                22.60
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                15.67
             |                                 
            
                9,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2010
             | 
            
                0.00 / 0.00%
             |             
            
                22.80
             |           
            
                23.00
             |               
            
                22.60
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                15.67
             |                                 
            
                5,590
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2010
             | 
            
                -0.80 / -3.42%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                22.50
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                15.67
             |                                 
            
                30,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2010
             | 
            
                +0.60 / +2.63%
             |             
            
                23.20
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                16.22
             |                                 
            
                5,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2010
             | 
            
                -0.30 / -1.30%
             |             
            
                22.80
             |           
            
                23.00
             |               
            
                22.80
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                15.80
             |                                 
            
                12,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2010
             | 
            
                -0.40 / -1.70%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.10
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                16.01
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2010
             | 
            
                +0.50 / +2.17%
             |             
            
                23.30
             |           
            
                23.50
             |               
            
                22.80
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                16.29
             |                                 
            
                9,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2010
             | 
            
                +0.10 / +0.44%
             |             
            
                22.00
             |           
            
                23.00
             |               
            
                22.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                15.94
             |                                 
            
                4,650
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2010
             | 
            
                -0.50 / -2.14%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                22.90
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                15.87
             |                                 
            
                29,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2010
             | 
            
                -0.60 / -2.50%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                23.30
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                16.22
             |                                 
            
                20,180
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2010
             | 
            
                -0.20 / -0.83%
             |             
            
                24.00
             |           
            
                24.10
             |               
            
                23.90
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                16.64
             |                                 
            
                40,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2010
             | 
            
                +0.80 / +3.42%
             |             
            
                23.40
             |           
            
                24.50
             |               
            
                23.40
             |                           
            
                24.20
             | 
            
                24.20
             |                     
            
                16.77
             |                                 
            
                114,020
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2010
             | 
            
                +0.40 / +1.74%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                16.22
             |                                 
            
                10,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                15.94
             |                                 
            
                18,660
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2010
             | 
            
                -0.30 / -1.29%
             |             
            
                23.00
             |           
            
                23.40
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                15.94
             |                                 
            
                19,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2010
             | 
            
                -0.40 / -1.69%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.20
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                16.15
             |                                 
            
                23,990
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2010
             | 
            
                -0.30 / -1.25%
             |             
            
                23.70
             |           
            
                24.00
             |               
            
                23.40
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                16.43
             |                                 
            
                18,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2010
             | 
            
                -0.50 / -2.04%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                16.64
             |                                 
            
                19,550
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2010
             | 
            
                -0.30 / -1.21%
             |             
            
                24.20
             |           
            
                24.60
             |               
            
                24.00
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                16.98
             |                                 
            
                17,600
             |  
            
                 
             |                                                              
             
    
         
    
    
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