| 
                 
                    Closing price on 12/6/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.60 | 
                 
                
                    | High | 
                    17.60 | 
                 
                
                    | Low | 
                    16.90 | 
                     
                
                    | Volume | 
                    26,630 | 
                                 
                
                    | Split-adjusted Price | 
                    13.36 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/6/2012
             | 
            
                0.00 / 0.00%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                16.90
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                13.36
             |                                 
            
                26,630
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                17.40
             |           
            
                17.90
             |               
            
                17.00
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                13.36
             |                                 
            
                176,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2012
             | 
            
                -0.50 / -2.84%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                17.00
             |                           
            
                17.10
             | 
            
                17.10
             |                     
            
                13.36
             |                                 
            
                189,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2012
             | 
            
                -0.50 / -2.76%
             |             
            
                17.60
             |           
            
                19.00
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                13.75
             |                                 
            
                152,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2012
             | 
            
                -0.70 / -3.72%
             |             
            
                18.80
             |           
            
                19.00
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                14.14
             |                                 
            
                35,860
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2012
             | 
            
                +0.40 / +2.17%
             |             
            
                19.00
             |           
            
                19.30
             |               
            
                18.40
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                14.69
             |                                 
            
                134,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2012
             | 
            
                +0.80 / +4.55%
             |             
            
                18.30
             |           
            
                18.40
             |               
            
                18.30
             |                           
            
                18.40
             | 
            
                18.40
             |                     
            
                14.38
             |                                 
            
                148,690
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2012
             | 
            
                +0.80 / +4.76%
             |             
            
                16.80
             |           
            
                17.60
             |               
            
                16.80
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                13.75
             |                                 
            
                138,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2012
             | 
            
                +0.80 / +5.00%
             |             
            
                16.00
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                13.13
             |                                 
            
                54,390
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2012
             | 
            
                -0.60 / -3.61%
             |             
            
                16.60
             |           
            
                16.80
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                12.50
             |                                 
            
                23,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2012
             | 
            
                -0.40 / -2.35%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                16.40
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                12.97
             |                                 
            
                20,050
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2012
             | 
            
                +0.40 / +2.41%
             |             
            
                17.40
             |           
            
                17.40
             |               
            
                16.60
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                13.28
             |                                 
            
                110,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2012
             | 
            
                +0.70 / +4.40%
             |             
            
                16.30
             |           
            
                16.60
             |               
            
                16.30
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                12.97
             |                                 
            
                64,870
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2012
             | 
            
                +0.70 / +4.61%
             |             
            
                15.60
             |           
            
                15.90
             |               
            
                14.90
             |                           
            
                15.90
             | 
            
                15.90
             |                     
            
                12.42
             |                                 
            
                56,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2012
             | 
            
                -0.80 / -5.00%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                11.88
             |                                 
            
                5,370
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2012
             | 
            
                0.00 / 0.00%
             |             
            
                16.20
             |           
            
                16.30
             |               
            
                15.80
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                12.50
             |                                 
            
                25,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2012
             | 
            
                +0.70 / +4.58%
             |             
            
                15.30
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                12.50
             |                                 
            
                77,730
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2012
             | 
            
                +0.70 / +4.79%
             |             
            
                14.60
             |           
            
                15.30
             |               
            
                14.60
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                11.95
             |                                 
            
                85,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2012
             | 
            
                +0.20 / +1.39%
             |             
            
                14.50
             |           
            
                14.60
             |               
            
                14.30
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                11.41
             |                                 
            
                12,070
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2012
             | 
            
                +0.40 / +2.86%
             |             
            
                14.10
             |           
            
                14.50
             |               
            
                14.00
             |                           
            
                14.40
             | 
            
                14.40
             |                     
            
                11.25
             |                                 
            
                14,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2012
             | 
            
                +0.60 / +4.48%
             |             
            
                13.80
             |           
            
                14.00
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                10.94
             |                                 
            
                34,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2012
             | 
            
                +0.20 / +1.52%
             |             
            
                13.40
             |           
            
                13.80
             |               
            
                13.00
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                10.47
             |                                 
            
                28,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2012
             | 
            
                -0.20 / -1.49%
             |             
            
                13.20
             |           
            
                13.60
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                10.31
             |                                 
            
                19,460
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                10.47
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2012
             | 
            
                -0.70 / -4.96%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                10.47
             |                                 
            
                58,110
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2012
             | 
            
                -0.10 / -0.70%
             |             
            
                14.10
             |           
            
                14.10
             |               
            
                14.10
             |                           
            
                14.10
             | 
            
                14.10
             |                     
            
                11.02
             |                                 
            
                90
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2012
             | 
            
                +0.30 / +2.16%
             |             
            
                13.90
             |           
            
                14.20
             |               
            
                13.60
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                11.10
             |                                 
            
                8,710
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2012
             | 
            
                -0.30 / -2.11%
             |             
            
                13.90
             |           
            
                14.00
             |               
            
                13.90
             |                           
            
                13.90
             | 
            
                13.90
             |                     
            
                10.86
             |                                 
            
                17,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2012
             | 
            
                -0.30 / -2.07%
             |             
            
                14.20
             |           
            
                14.30
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                11.10
             |                                 
            
                520
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2012
             | 
            
                +0.10 / +0.69%
             |             
            
                14.10
             |           
            
                14.50
             |               
            
                14.00
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                11.33
             |                                 
            
                1,270
             |  
            
                 
             |                                                              
             
    
         
    
    
 |