| 
                 
                    Closing price on 12/21/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    78.00 | 
                 
                
                    | High | 
                    79.00 | 
                 
                
                    | Low | 
                    77.50 | 
                     
                
                    | Volume | 
                    93,740 | 
                                 
                
                    | Split-adjusted Price | 
                    8.81 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MWG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/21/2015
             | 
            
                +0.50 / +0.64%
             |             
            
                78.00
             |           
            
                79.00
             |               
            
                77.50
             |                           
            
                79.00
             | 
            
                78.15
             |                     
            
                8.81
             |                                 
            
                93,740
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2015
             | 
            
                -0.50 / -0.63%
             |             
            
                78.50
             |           
            
                79.00
             |               
            
                78.50
             |                           
            
                78.50
             | 
            
                78.64
             |                     
            
                8.76
             |                                 
            
                86,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2015
             | 
            
                +0.50 / +0.64%
             |             
            
                78.50
             |           
            
                79.00
             |               
            
                78.00
             |                           
            
                79.00
             | 
            
                78.54
             |                     
            
                8.81
             |                                 
            
                305,780
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2015
             | 
            
                +2.00 / +2.61%
             |             
            
                77.00
             |           
            
                79.50
             |               
            
                76.50
             |                           
            
                78.50
             | 
            
                78.53
             |                     
            
                8.76
             |                                 
            
                304,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2015
             | 
            
                +0.50 / +0.66%
             |             
            
                76.00
             |           
            
                76.50
             |               
            
                75.50
             |                           
            
                76.50
             | 
            
                76.11
             |                     
            
                8.53
             |                                 
            
                100,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2015
             | 
            
                +0.50 / +0.66%
             |             
            
                75.00
             |           
            
                76.00
             |               
            
                74.50
             |                           
            
                76.00
             | 
            
                75.34
             |                     
            
                8.48
             |                                 
            
                53,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2015
             | 
            
                +1.50 / +2.03%
             |             
            
                74.00
             |           
            
                75.50
             |               
            
                73.50
             |                           
            
                75.50
             | 
            
                74.66
             |                     
            
                8.42
             |                                 
            
                67,190
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2015
             | 
            
                -1.00 / -1.33%
             |             
            
                75.50
             |           
            
                76.00
             |               
            
                74.00
             |                           
            
                74.00
             | 
            
                74.84
             |                     
            
                8.25
             |                                 
            
                51,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2015
             | 
            
                -2.00 / -2.60%
             |             
            
                76.00
             |           
            
                77.00
             |               
            
                74.50
             |                           
            
                75.00
             | 
            
                75.85
             |                     
            
                8.36
             |                                 
            
                99,560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2015
             | 
            
                +1.50 / +1.99%
             |             
            
                75.00
             |           
            
                78.00
             |               
            
                74.00
             |                           
            
                77.00
             | 
            
                75.40
             |                     
            
                8.59
             |                                 
            
                111,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2015
             | 
            
                -0.50 / -0.66%
             |             
            
                76.00
             |           
            
                76.00
             |               
            
                75.00
             |                           
            
                75.50
             | 
            
                75.46
             |                     
            
                8.42
             |                                 
            
                48,280
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2015
             | 
            
                0.00 / 0.00%
             |             
            
                75.00
             |           
            
                76.50
             |               
            
                74.00
             |                           
            
                76.00
             | 
            
                75.24
             |                     
            
                8.48
             |                                 
            
                167,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2015
             | 
            
                -0.50 / -0.65%
             |             
            
                76.00
             |           
            
                77.00
             |               
            
                75.50
             |                           
            
                76.00
             | 
            
                76.22
             |                     
            
                8.48
             |                                 
            
                35,740
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2015
             | 
            
                +1.00 / +1.32%
             |             
            
                75.00
             |           
            
                77.00
             |               
            
                75.00
             |                           
            
                76.50
             | 
            
                76.10
             |                     
            
                8.53
             |                                 
            
                42,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2015
             | 
            
                +0.50 / +0.67%
             |             
            
                75.00
             |           
            
                77.00
             |               
            
                74.50
             |                           
            
                75.50
             | 
            
                75.65
             |                     
            
                8.42
             |                                 
            
                57,370
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2015
             | 
            
                -2.50 / -3.23%
             |             
            
                77.00
             |           
            
                77.50
             |               
            
                74.50
             |                           
            
                75.00
             | 
            
                75.65
             |                     
            
                8.36
             |                                 
            
                218,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2015
             | 
            
                -3.50 / -4.32%
             |             
            
                81.00
             |           
            
                81.50
             |               
            
                77.00
             |                           
            
                77.50
             | 
            
                78.62
             |                     
            
                8.64
             |                                 
            
                383,380
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2015
             | 
            
                -1.50 / -1.82%
             |             
            
                83.00
             |           
            
                83.00
             |               
            
                81.00
             |                           
            
                81.00
             | 
            
                81.75
             |                     
            
                9.03
             |                                 
            
                219,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2015
             | 
            
                +0.50 / +0.61%
             |             
            
                82.00
             |           
            
                83.00
             |               
            
                80.00
             |                           
            
                82.50
             | 
            
                81.42
             |                     
            
                9.20
             |                                 
            
                163,740
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2015
             | 
            
                +1.00 / +1.23%
             |             
            
                81.00
             |           
            
                83.00
             |               
            
                80.50
             |                           
            
                82.00
             | 
            
                81.52
             |                     
            
                9.15
             |                                 
            
                264,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2015
             | 
            
                +2.00 / +2.53%
             |             
            
                80.50
             |           
            
                81.50
             |               
            
                80.00
             |                           
            
                81.00
             | 
            
                80.85
             |                     
            
                9.03
             |                                 
            
                224,070
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2015
             | 
            
                +1.00 / +1.28%
             |             
            
                78.00
             |           
            
                79.50
             |               
            
                78.00
             |                           
            
                79.00
             | 
            
                78.59
             |                     
            
                8.81
             |                                 
            
                211,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2015
             | 
            
                -0.50 / -0.64%
             |             
            
                78.50
             |           
            
                78.50
             |               
            
                77.50
             |                           
            
                78.00
             | 
            
                78.06
             |                     
            
                8.70
             |                                 
            
                113,010
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2015
             | 
            
                +0.50 / +0.64%
             |             
            
                77.50
             |           
            
                78.50
             |               
            
                77.00
             |                           
            
                78.50
             | 
            
                77.91
             |                     
            
                8.76
             |                                 
            
                97,327
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2015
             | 
            
                -1.50 / -1.89%
             |             
            
                79.50
             |           
            
                80.00
             |               
            
                77.50
             |                           
            
                78.00
             | 
            
                78.76
             |                     
            
                8.70
             |                                 
            
                310,040
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2015
             | 
            
                +1.50 / +1.92%
             |             
            
                77.50
             |           
            
                80.00
             |               
            
                77.00
             |                           
            
                79.50
             | 
            
                78.67
             |                     
            
                8.87
             |                                 
            
                4,740,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2015
             | 
            
                +2.00 / +2.63%
             |             
            
                76.00
             |           
            
                79.00
             |               
            
                76.00
             |                           
            
                78.00
             | 
            
                77.62
             |                     
            
                8.70
             |                                 
            
                290,520
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2015
             | 
            
                +2.00 / +2.70%
             |             
            
                74.00
             |           
            
                76.00
             |               
            
                74.00
             |                           
            
                76.00
             | 
            
                75.20
             |                     
            
                8.48
             |                                 
            
                459,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2015
             | 
            
                +0.50 / +0.68%
             |             
            
                73.50
             |           
            
                74.00
             |               
            
                73.00
             |                           
            
                74.00
             | 
            
                73.56
             |                     
            
                8.25
             |                                 
            
                69,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2015
             | 
            
                -0.50 / -0.68%
             |             
            
                73.50
             |           
            
                74.00
             |               
            
                72.50
             |                           
            
                73.50
             | 
            
                73.25
             |                     
            
                8.20
             |                                 
            
                174,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |