| 
                 
                    Closing price on 1/18/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.40 | 
                 
                
                    | High | 
                    11.40 | 
                 
                
                    | Low | 
                    11.30 | 
                     
                
                    | Volume | 
                    3,190 | 
                                 
                
                    | Split-adjusted Price | 
                    8.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/18/2012
             | 
            
                +0.10 / +0.88%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.30
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                8.46
             |                                 
            
                3,190
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2012
             | 
            
                -0.10 / -0.88%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.38
             |                                 
            
                7,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                11.30
             |           
            
                11.40
             |               
            
                11.20
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                8.46
             |                                 
            
                9,440
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2012
             | 
            
                +0.10 / +0.88%
             |             
            
                11.10
             |           
            
                11.40
             |               
            
                11.10
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                8.46
             |                                 
            
                24,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2012
             | 
            
                +0.10 / +0.89%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                11.10
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.38
             |                                 
            
                13,410
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2012
             | 
            
                -0.30 / -2.61%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                8.31
             |                                 
            
                15,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2012
             | 
            
                +0.20 / +1.77%
             |             
            
                11.30
             |           
            
                11.50
             |               
            
                11.30
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                8.53
             |                                 
            
                21,730
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.38
             |                                 
            
                39,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2012
             | 
            
                -0.10 / -0.88%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.38
             |                                 
            
                15,320
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2012
             | 
            
                -0.20 / -1.72%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                8.46
             |                                 
            
                18,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2012
             | 
            
                +0.50 / +4.50%
             |             
            
                11.20
             |           
            
                11.60
             |               
            
                11.20
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                8.61
             |                                 
            
                80,820
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2012
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                8.24
             |                                 
            
                41,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2011
             | 
            
                +0.10 / +0.91%
             |             
            
                11.00
             |           
            
                11.20
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                8.24
             |                                 
            
                22,360
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2011
             | 
            
                -0.10 / -0.90%
             |             
            
                10.90
             |           
            
                11.10
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                11,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2011
             | 
            
                +0.20 / +1.83%
             |             
            
                10.90
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                8.24
             |                                 
            
                8,230
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                10.80
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                8.09
             |                                 
            
                57,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2011
             | 
            
                -0.10 / -0.91%
             |             
            
                10.90
             |           
            
                11.00
             |               
            
                10.90
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                8.09
             |                                 
            
                23,330
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2011
             | 
            
                +0.10 / +0.92%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                24,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2011
             | 
            
                -0.10 / -0.91%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                10.90
             | 
            
                10.90
             |                     
            
                8.09
             |                                 
            
                44,750
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.70
             |           
            
                11.10
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                43,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2011
             | 
            
                -0.10 / -0.90%
             |             
            
                10.80
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                28,970
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                8.24
             |                                 
            
                20,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2011
             | 
            
                +0.10 / +0.91%
             |             
            
                10.80
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                8.24
             |                                 
            
                30,620
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                53,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2011
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                96,810
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2011
             | 
            
                +0.20 / +1.85%
             |             
            
                10.70
             |           
            
                11.00
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.16
             |                                 
            
                22,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                10.90
             |               
            
                10.70
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                8.01
             |                                 
            
                102,960
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2011
             | 
            
                -0.40 / -3.57%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                8.01
             |                                 
            
                142,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2011
             | 
            
                -0.10 / -0.88%
             |             
            
                11.30
             |           
            
                11.40
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                8.31
             |                                 
            
                47,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2011
             | 
            
                -0.10 / -0.88%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                11.10
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                8.38
             |                                 
            
                31,440
             |  
            
                 
             |                                                              
             
    
         
    
    
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