| 
                 
                    Closing price on 10/22/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    14.50 | 
                 
                
                    | High | 
                    14.80 | 
                 
                
                    | Low | 
                    14.40 | 
                     
                
                    | Volume | 
                    2,520 | 
                                 
                
                    | Split-adjusted Price | 
                    11.56 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/22/2012
             | 
            
                +0.10 / +0.68%
             |             
            
                14.50
             |           
            
                14.80
             |               
            
                14.40
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                11.56
             |                                 
            
                2,520
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2012
             | 
            
                -0.30 / -2.00%
             |             
            
                15.00
             |           
            
                15.20
             |               
            
                14.50
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                11.49
             |                                 
            
                313,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2012
             | 
            
                +0.10 / +0.67%
             |             
            
                14.80
             |           
            
                15.10
             |               
            
                14.30
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                11.72
             |                                 
            
                202,860
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2012
             | 
            
                -0.60 / -3.87%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                11.64
             |                                 
            
                16,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2012
             | 
            
                +0.70 / +4.73%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                14.20
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                12.11
             |                                 
            
                315,490
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2012
             | 
            
                -0.70 / -4.52%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                11.56
             |                                 
            
                431,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2012
             | 
            
                -0.20 / -1.27%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                15.20
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                12.11
             |                                 
            
                4,690
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2012
             | 
            
                -0.30 / -1.88%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                12.27
             |                                 
            
                4,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2012
             | 
            
                +0.30 / +1.91%
             |             
            
                15.70
             |           
            
                16.00
             |               
            
                15.20
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                12.50
             |                                 
            
                9,550
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2012
             | 
            
                +0.70 / +4.67%
             |             
            
                15.00
             |           
            
                15.70
             |               
            
                15.00
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                12.27
             |                                 
            
                104,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.80
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                11.72
             |                                 
            
                7,090
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2012
             | 
            
                +0.20 / +1.35%
             |             
            
                14.80
             |           
            
                15.00
             |               
            
                14.60
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                11.72
             |                                 
            
                8,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2012
             | 
            
                +0.20 / +1.37%
             |             
            
                14.30
             |           
            
                14.80
             |               
            
                14.30
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                11.56
             |                                 
            
                7,320
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2012
             | 
            
                0.00 / 0.00%
             |             
            
                14.70
             |           
            
                14.70
             |               
            
                14.50
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                11.41
             |                                 
            
                3,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2012
             | 
            
                -0.20 / -1.35%
             |             
            
                14.60
             |           
            
                14.60
             |               
            
                14.60
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                11.41
             |                                 
            
                2,380
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                14.60
             |           
            
                14.90
             |               
            
                14.60
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                11.56
             |                                 
            
                420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2012
             | 
            
                -0.40 / -2.63%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                11.56
             |                                 
            
                4,340
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2012
             | 
            
                -0.10 / -0.65%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                14.60
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                11.88
             |                                 
            
                105,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2012
             | 
            
                +0.30 / +2.00%
             |             
            
                15.00
             |           
            
                15.60
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                11.95
             |                                 
            
                2,080
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2012
             | 
            
                +0.30 / +2.04%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.20
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                11.72
             |                                 
            
                155,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2012
             | 
            
                -0.40 / -2.65%
             |             
            
                15.10
             |           
            
                15.40
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                11.49
             |                                 
            
                11,310
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.30
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                11.80
             |                                 
            
                3,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.50
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                11.80
             |                                 
            
                370
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2012
             | 
            
                -0.40 / -2.58%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                11.80
             |                                 
            
                9,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2012
             | 
            
                +0.10 / +0.65%
             |             
            
                15.40
             |           
            
                15.50
             |               
            
                15.10
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                12.11
             |                                 
            
                29,380
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2012
             | 
            
                -0.10 / -0.65%
             |             
            
                15.10
             |           
            
                15.50
             |               
            
                15.10
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                12.03
             |                                 
            
                13,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2012
             | 
            
                -0.10 / -0.64%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                12.11
             |                                 
            
                2,820
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2012
             | 
            
                +0.20 / +1.30%
             |             
            
                15.30
             |           
            
                15.60
             |               
            
                15.30
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                12.19
             |                                 
            
                4,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                14.90
             |           
            
                15.50
             |               
            
                14.90
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                12.03
             |                                 
            
                2,820
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2012
             | 
            
                +0.30 / +1.99%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                14.80
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                12.03
             |                                 
            
                13,160
             |  
            
                 
             |                                                              
             
    
         
    
    
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