| 
                 
                    Closing price on 7/29/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    66.00 | 
                 
                
                    | High | 
                    67.50 | 
                 
                
                    | Low | 
                    66.00 | 
                     
                
                    | Volume | 
                    600 | 
                                 
                
                    | Split-adjusted Price | 
                    56.89 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/29/2015
             | 
            
                +2.00 / +3.08%
             |             
            
                66.00
             |           
            
                67.50
             |               
            
                66.00
             |                           
            
                67.00
             | 
            
                66.67
             |                     
            
                56.89
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2015
             | 
            
                +2.00 / +3.17%
             |             
            
                64.50
             |           
            
                65.00
             |               
            
                64.50
             |                           
            
                65.00
             | 
            
                64.75
             |                     
            
                55.19
             |                                 
            
                90
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2015
             | 
            
                0.00 / 0.00%
             |             
            
                63.00
             |           
            
                65.50
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.63
             |                     
            
                53.50
             |                                 
            
                80
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2015
             | 
            
                +3.00 / +5.00%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                53.50
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2015
             | 
            
                -1.50 / -2.44%
             |             
            
                64.50
             |           
            
                64.50
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                62.25
             |                     
            
                50.95
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2015
             | 
            
                -3.50 / -5.38%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                61.50
             |                           
            
                61.50
             | 
            
                61.50
             |                     
            
                52.22
             |                                 
            
                260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2015
             | 
            
                +2.00 / +3.17%
             |             
            
                63.00
             |           
            
                66.00
             |               
            
                60.00
             |                           
            
                65.00
             | 
            
                64.58
             |                     
            
                55.19
             |                                 
            
                480
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2015
             | 
            
                0.00 / 0.00%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                61.00
             |                           
            
                63.00
             | 
            
                61.22
             |                     
            
                53.50
             |                                 
            
                2,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2015
             | 
            
                +1.00 / +1.61%
             |             
            
                62.00
             |           
            
                63.00
             |               
            
                59.50
             |                           
            
                63.00
             | 
            
                61.54
             |                     
            
                53.50
             |                                 
            
                390
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2015
             | 
            
                -1.00 / -1.59%
             |             
            
                63.50
             |           
            
                63.50
             |               
            
                59.00
             |                           
            
                62.00
             | 
            
                62.01
             |                     
            
                52.65
             |                                 
            
                2,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2015
             | 
            
                +2.00 / +3.28%
             |             
            
                64.50
             |           
            
                64.50
             |               
            
                60.00
             |                           
            
                63.00
             | 
            
                60.63
             |                     
            
                53.50
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2015
             | 
            
                -2.00 / -3.17%
             |             
            
                64.00
             |           
            
                64.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                62.50
             |                     
            
                51.80
             |                                 
            
                510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2015
             | 
            
                +2.00 / +3.28%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                53.50
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2015
             | 
            
                -4.00 / -6.15%
             |             
            
                61.00
             |           
            
                64.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                61.03
             |                     
            
                51.80
             |                                 
            
                6,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2015
             | 
            
                +1.00 / +1.56%
             |             
            
                63.50
             |           
            
                68.00
             |               
            
                63.50
             |                           
            
                65.00
             | 
            
                63.64
             |                     
            
                55.19
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                64.00
             |           
            
                64.00
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.00
             |                     
            
                54.35
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2015
             | 
            
                -0.50 / -0.78%
             |             
            
                61.50
             |           
            
                64.50
             |               
            
                60.00
             |                           
            
                64.00
             | 
            
                60.80
             |                     
            
                54.35
             |                                 
            
                1,250
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2015
             | 
            
                +1.00 / +1.57%
             |             
            
                64.00
             |           
            
                65.00
             |               
            
                60.50
             |                           
            
                64.50
             | 
            
                63.92
             |                     
            
                54.77
             |                                 
            
                2,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2015
             | 
            
                +1.50 / +2.42%
             |             
            
                62.00
             |           
            
                63.50
             |               
            
                60.50
             |                           
            
                63.50
             | 
            
                62.79
             |                     
            
                53.92
             |                                 
            
                430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2015
             | 
            
                +2.50 / +4.20%
             |             
            
                63.50
             |           
            
                63.50
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                62.32
             |                     
            
                52.65
             |                                 
            
                690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2015
             | 
            
                -2.50 / -4.03%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                59.50
             |                           
            
                59.50
             | 
            
                60.61
             |                     
            
                50.52
             |                                 
            
                660
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2015
             | 
            
                -0.50 / -0.80%
             |             
            
                65.00
             |           
            
                66.50
             |               
            
                58.50
             |                           
            
                62.00
             | 
            
                59.89
             |                     
            
                52.65
             |                                 
            
                1,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2015
             | 
            
                +4.00 / +6.84%
             |             
            
                62.00
             |           
            
                62.50
             |               
            
                62.00
             |                           
            
                62.50
             | 
            
                62.25
             |                     
            
                53.07
             |                                 
            
                750
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2015
             | 
            
                -2.00 / -3.31%
             |             
            
                62.00
             |           
            
                64.00
             |               
            
                57.50
             |                           
            
                58.50
             | 
            
                58.49
             |                     
            
                49.67
             |                                 
            
                1,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2015
             | 
            
                -4.00 / -6.20%
             |             
            
                64.00
             |           
            
                65.00
             |               
            
                60.50
             |                           
            
                60.50
             | 
            
                63.78
             |                     
            
                51.37
             |                                 
            
                1,270
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2015
             | 
            
                +1.00 / +1.57%
             |             
            
                65.00
             |           
            
                65.00
             |               
            
                60.50
             |                           
            
                64.50
             | 
            
                64.29
             |                     
            
                54.77
             |                                 
            
                140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2015
             | 
            
                +3.00 / +4.96%
             |             
            
                64.50
             |           
            
                64.50
             |               
            
                57.00
             |                           
            
                63.50
             | 
            
                62.07
             |                     
            
                53.92
             |                                 
            
                290
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2015
             | 
            
                -5.50 / -8.33%
             |             
            
                66.00
             |           
            
                66.50
             |               
            
                60.50
             |                           
            
                60.50
             | 
            
                64.62
             |                     
            
                51.37
             |                                 
            
                650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2015
             | 
            
                -0.50 / -0.75%
             |             
            
                66.50
             |           
            
                66.50
             |               
            
                64.00
             |                           
            
                66.00
             | 
            
                64.97
             |                     
            
                55.02
             |                                 
            
                1,570
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2015
             | 
            
                0.00 / 0.00%
             |             
            
                66.50
             |           
            
                66.50
             |               
            
                66.50
             |                           
            
                66.50
             | 
            
                66.50
             |                     
            
                55.44
             |                                 
            
                320
             |  
            
                 
             |                                                              
             
    
         
    
    
 |