| 
                 
                    Closing price on 8/6/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.20 | 
                 
                
                    | High | 
                    19.20 | 
                 
                
                    | Low | 
                    19.20 | 
                     
                
                    | Volume | 
                    100 | 
                                 
                
                    | Split-adjusted Price | 
                    5.12 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/6/2010
             | 
            
                +1.10 / +6.08%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                5.12
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2010
             | 
            
                -1.30 / -6.70%
             |             
            
                18.10
             |           
            
                20.00
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                4.83
             |                                 
            
                6,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2010
             | 
            
                0.00 / 0.00%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                19.40
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                5.17
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2010
             | 
            
                -0.60 / -3.00%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                19.40
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                5.17
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                18.70
             |           
            
                20.00
             |               
            
                18.70
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2010
             | 
            
                +1.40 / +7.53%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2010
             | 
            
                -1.40 / -7.00%
             |             
            
                18.60
             |           
            
                20.40
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                4.96
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2010
             | 
            
                +1.10 / +5.82%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2010
             | 
            
                +0.10 / +0.53%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                5.04
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2010
             | 
            
                -0.80 / -4.08%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                5.01
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2010
             | 
            
                -1.20 / -5.77%
             |             
            
                19.60
             |           
            
                19.60
             |               
            
                19.60
             |                           
            
                19.60
             | 
            
                19.60
             |                     
            
                5.23
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2010
             | 
            
                +1.10 / +5.58%
             |             
            
                19.00
             |           
            
                20.80
             |               
            
                18.90
             |                           
            
                20.80
             | 
            
                20.80
             |                     
            
                5.55
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                5.25
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2010
             | 
            
                +0.10 / +0.51%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                5.25
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2010
             | 
            
                -1.10 / -5.31%
             |             
            
                19.60
             |           
            
                19.80
             |               
            
                19.50
             |                           
            
                19.60
             | 
            
                19.60
             |                     
            
                5.23
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2010
             | 
            
                +0.20 / +0.98%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                5.52
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2010
             | 
            
                +0.70 / +3.54%
             |             
            
                20.80
             |           
            
                20.80
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                5.47
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2010
             | 
            
                -1.20 / -5.71%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                5.28
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2010
             | 
            
                +1.00 / +5.00%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                5.60
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2010
             | 
            
                -1.20 / -5.66%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                19.80
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2010
             | 
            
                +1.20 / +6.00%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                21.20
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                5.65
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2010
             | 
            
                -1.50 / -6.98%
             |             
            
                21.60
             |           
            
                21.60
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                7,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2010
             | 
            
                +0.10 / +0.47%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                21.50
             |                           
            
                21.50
             | 
            
                21.50
             |                     
            
                5.73
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2010
             | 
            
                +0.40 / +1.90%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                21.40
             |                           
            
                21.40
             | 
            
                21.40
             |                     
            
                5.71
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2010
             | 
            
                +1.20 / +6.06%
             |             
            
                21.50
             |           
            
                21.60
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                5.60
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2010
             | 
            
                -0.90 / -4.35%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                5.28
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2010
             | 
            
                -0.30 / -1.43%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.70
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                5.52
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2010
             | 
            
                +1.00 / +5.00%
             |             
            
                19.00
             |           
            
                21.00
             |               
            
                19.00
             |                           
            
                21.00
             | 
            
                21.00
             |                     
            
                5.60
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2010
             | 
            
                -0.50 / -2.44%
             |             
            
                20.00
             |           
            
                20.50
             |               
            
                20.00
             |                           
            
                20.00
             | 
            
                20.00
             |                     
            
                5.33
             |                                 
            
                7,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2010
             | 
            
                +0.30 / +1.49%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.50
             |                     
            
                5.47
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |