| 
                 
                    Closing price on 8/17/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    149.00 | 
                 
                
                    | High | 
                    155.00 | 
                 
                
                    | Low | 
                    147.00 | 
                     
                
                    | Volume | 
                    298,740 | 
                                 
                
                    | Split-adjusted Price | 
                    17.51 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MWG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/17/2016
             | 
            
                +9.00 / +6.21%
             |             
            
                149.00
             |           
            
                155.00
             |               
            
                147.00
             |                           
            
                154.00
             | 
            
                151.85
             |                     
            
                17.51
             |                                 
            
                298,740
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2016
             | 
            
                +4.00 / +2.84%
             |             
            
                142.00
             |           
            
                150.00
             |               
            
                142.00
             |                           
            
                145.00
             | 
            
                145.87
             |                     
            
                16.49
             |                                 
            
                443,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2016
             | 
            
                +4.00 / +2.92%
             |             
            
                137.00
             |           
            
                143.00
             |               
            
                136.00
             |                           
            
                141.00
             | 
            
                139.56
             |                     
            
                16.03
             |                                 
            
                293,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2016
             | 
            
                -2.00 / -1.44%
             |             
            
                143.00
             |           
            
                143.00
             |               
            
                137.00
             |                           
            
                137.00
             | 
            
                140.47
             |                     
            
                15.58
             |                                 
            
                128,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2016
             | 
            
                +7.00 / +5.30%
             |             
            
                132.00
             |           
            
                139.00
             |               
            
                131.00
             |                           
            
                139.00
             | 
            
                136.94
             |                     
            
                15.80
             |                                 
            
                366,120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2016
             | 
            
                +1.00 / +0.76%
             |             
            
                131.00
             |           
            
                134.00
             |               
            
                130.00
             |                           
            
                132.00
             | 
            
                132.60
             |                     
            
                15.01
             |                                 
            
                154,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2016
             | 
            
                -1.00 / -0.76%
             |             
            
                132.00
             |           
            
                134.00
             |               
            
                131.00
             |                           
            
                131.00
             | 
            
                132.57
             |                     
            
                14.90
             |                                 
            
                99,040
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2016
             | 
            
                0.00 / 0.00%
             |             
            
                134.00
             |           
            
                134.00
             |               
            
                132.00
             |                           
            
                132.00
             | 
            
                132.74
             |                     
            
                15.01
             |                                 
            
                81,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2016
             | 
            
                +3.00 / +2.33%
             |             
            
                129.00
             |           
            
                133.00
             |               
            
                129.00
             |                           
            
                132.00
             | 
            
                130.59
             |                     
            
                15.01
             |                                 
            
                183,580
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2016
             | 
            
                +5.00 / +4.03%
             |             
            
                129.00
             |           
            
                130.00
             |               
            
                127.00
             |                           
            
                129.00
             | 
            
                128.60
             |                     
            
                14.67
             |                                 
            
                149,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                122.00
             |           
            
                125.00
             |               
            
                122.00
             |                           
            
                124.00
             | 
            
                123.70
             |                     
            
                14.10
             |                                 
            
                175,840
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2016
             | 
            
                -6.00 / -4.62%
             |             
            
                129.00
             |           
            
                129.00
             |               
            
                124.00
             |                           
            
                124.00
             | 
            
                126.29
             |                     
            
                14.10
             |                                 
            
                160,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2016
             | 
            
                -4.00 / -2.99%
             |             
            
                134.00
             |           
            
                135.00
             |               
            
                130.00
             |                           
            
                130.00
             | 
            
                132.50
             |                     
            
                14.78
             |                                 
            
                502,820
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2016
             | 
            
                +1.00 / +0.75%
             |             
            
                133.00
             |           
            
                136.00
             |               
            
                133.00
             |                           
            
                134.00
             | 
            
                134.10
             |                     
            
                15.24
             |                                 
            
                102,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2016
             | 
            
                +3.00 / +2.31%
             |             
            
                130.00
             |           
            
                135.00
             |               
            
                129.00
             |                           
            
                133.00
             | 
            
                131.50
             |                     
            
                15.12
             |                                 
            
                120,870
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                130.00
             |           
            
                131.00
             |               
            
                129.00
             |                           
            
                130.00
             | 
            
                129.59
             |                     
            
                14.78
             |                                 
            
                57,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2016
             | 
            
                -3.00 / -2.26%
             |             
            
                133.00
             |           
            
                133.00
             |               
            
                130.00
             |                           
            
                130.00
             | 
            
                130.28
             |                     
            
                14.78
             |                                 
            
                56,150
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2016
             | 
            
                -2.00 / -1.48%
             |             
            
                135.00
             |           
            
                135.00
             |               
            
                130.00
             |                           
            
                133.00
             | 
            
                131.80
             |                     
            
                15.12
             |                                 
            
                67,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2016
             | 
            
                +6.00 / +4.65%
             |             
            
                128.00
             |           
            
                135.00
             |               
            
                124.00
             |                           
            
                135.00
             | 
            
                127.41
             |                     
            
                15.35
             |                                 
            
                404,670
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2016
             | 
            
                -4.00 / -3.01%
             |             
            
                133.00
             |           
            
                135.00
             |               
            
                127.00
             |                           
            
                129.00
             | 
            
                130.82
             |                     
            
                14.67
             |                                 
            
                266,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2016
             | 
            
                -7.00 / -5.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                133.00
             |                           
            
                133.00
             | 
            
                135.48
             |                     
            
                15.12
             |                                 
            
                331,060
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2016
             | 
            
                +1.00 / +0.72%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                136.00
             |                           
            
                140.00
             | 
            
                138.59
             |                     
            
                15.92
             |                                 
            
                255,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2016
             | 
            
                +2.00 / +1.46%
             |             
            
                138.00
             |           
            
                140.00
             |               
            
                137.00
             |                           
            
                139.00
             | 
            
                138.30
             |                     
            
                15.80
             |                                 
            
                224,360
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2016
             | 
            
                -3.00 / -2.14%
             |             
            
                140.00
             |           
            
                141.00
             |               
            
                133.00
             |                           
            
                137.00
             | 
            
                137.54
             |                     
            
                15.58
             |                                 
            
                278,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                144.00
             |               
            
                139.00
             |                           
            
                140.00
             | 
            
                141.54
             |                     
            
                15.92
             |                                 
            
                233,920
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2016
             | 
            
                +5.00 / +3.70%
             |             
            
                138.00
             |           
            
                141.00
             |               
            
                136.00
             |                           
            
                140.00
             | 
            
                138.87
             |                     
            
                15.92
             |                                 
            
                207,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2016
             | 
            
                +3.00 / +2.27%
             |             
            
                132.00
             |           
            
                135.00
             |               
            
                129.00
             |                           
            
                135.00
             | 
            
                132.05
             |                     
            
                15.35
             |                                 
            
                183,060
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2016
             | 
            
                +2.00 / +1.54%
             |             
            
                129.00
             |           
            
                136.00
             |               
            
                129.00
             |                           
            
                132.00
             | 
            
                132.63
             |                     
            
                15.01
             |                                 
            
                222,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2016
             | 
            
                -1.00 / -0.76%
             |             
            
                131.00
             |           
            
                133.00
             |               
            
                129.00
             |                           
            
                130.00
             | 
            
                129.97
             |                     
            
                14.78
             |                                 
            
                2,670,492
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2016
             | 
            
                +8.00 / +6.50%
             |             
            
                125.00
             |           
            
                131.00
             |               
            
                123.00
             |                           
            
                131.00
             | 
            
                127.91
             |                     
            
                14.90
             |                                 
            
                452,050
             |  
            
                 
             |                                                              
             
    
         
    
    
 |