| 
                 
                    Closing price on 8/21/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    137.00 | 
                 
                
                    | High | 
                    139.00 | 
                 
                
                    | Low | 
                    135.00 | 
                     
                
                    | Volume | 
                    58,570 | 
                                 
                
                    | Split-adjusted Price | 
                    7.09 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MWG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/21/2014
             | 
            
                -4.00 / -2.88%
             |             
            
                137.00
             |           
            
                139.00
             |               
            
                135.00
             |                           
            
                135.00
             | 
            
                138.04
             |                     
            
                7.09
             |                                 
            
                58,570
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2014
             | 
            
                0.00 / 0.00%
             |             
            
                131.00
             |           
            
                140.00
             |               
            
                131.00
             |                           
            
                139.00
             | 
            
                134.39
             |                     
            
                7.30
             |                                 
            
                46,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2014
             | 
            
                -10.00 / -6.71%
             |             
            
                145.00
             |           
            
                148.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                141.00
             |                     
            
                7.30
             |                                 
            
                39,150
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2014
             | 
            
                +8.00 / +5.67%
             |             
            
                146.00
             |           
            
                149.00
             |               
            
                144.00
             |                           
            
                149.00
             | 
            
                147.28
             |                     
            
                7.82
             |                                 
            
                29,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2014
             | 
            
                +9.00 / +6.82%
             |             
            
                140.00
             |           
            
                141.00
             |               
            
                136.00
             |                           
            
                141.00
             | 
            
                140.39
             |                     
            
                7.40
             |                                 
            
                100,130
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2014
             | 
            
                +8.00 / +6.45%
             |             
            
                124.00
             |           
            
                132.00
             |               
            
                124.00
             |                           
            
                132.00
             | 
            
                129.91
             |                     
            
                6.93
             |                                 
            
                149,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2014
             | 
            
                +6.00 / +5.08%
             |             
            
                119.00
             |           
            
                125.00
             |               
            
                117.00
             |                           
            
                124.00
             | 
            
                120.33
             |                     
            
                6.51
             |                                 
            
                147,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2014
             | 
            
                +4.00 / +3.51%
             |             
            
                115.00
             |           
            
                118.00
             |               
            
                115.00
             |                           
            
                118.00
             | 
            
                116.12
             |                     
            
                6.19
             |                                 
            
                84,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2014
             | 
            
                +7.00 / +6.54%
             |             
            
                114.00
             |           
            
                114.00
             |               
            
                111.00
             |                           
            
                114.00
             | 
            
                112.60
             |                     
            
                5.98
             |                                 
            
                179,250
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                106.00
             |           
            
                107.00
             |               
            
                106.00
             |                           
            
                107.00
             | 
            
                106.75
             |                     
            
                5.62
             |                                 
            
                9,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2014
             | 
            
                0.00 / 0.00%
             |             
            
                107.00
             |           
            
                107.00
             |               
            
                106.00
             |                           
            
                107.00
             | 
            
                106.55
             |                     
            
                5.62
             |                                 
            
                17,250
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2014
             | 
            
                +3.00 / +2.88%
             |             
            
                104.00
             |           
            
                107.00
             |               
            
                104.00
             |                           
            
                107.00
             | 
            
                105.05
             |                     
            
                5.62
             |                                 
            
                20,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2014
             | 
            
                +1.00 / +0.97%
             |             
            
                104.00
             |           
            
                105.00
             |               
            
                104.00
             |                           
            
                104.00
             | 
            
                104.90
             |                     
            
                5.46
             |                                 
            
                21,340
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2014
             | 
            
                0.00 / 0.00%
             |             
            
                103.00
             |           
            
                103.00
             |               
            
                103.00
             |                           
            
                103.00
             | 
            
                103.00
             |                     
            
                5.41
             |                                 
            
                13,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                105.00
             |           
            
                105.00
             |               
            
                102.00
             |                           
            
                103.00
             | 
            
                104.07
             |                     
            
                5.41
             |                                 
            
                28,290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2014
             | 
            
                -3.00 / -2.83%
             |             
            
                105.00
             |           
            
                105.00
             |               
            
                101.00
             |                           
            
                103.00
             | 
            
                102.62
             |                     
            
                5.41
             |                                 
            
                37,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                107.00
             |           
            
                107.00
             |               
            
                105.00
             |                           
            
                106.00
             | 
            
                105.20
             |                     
            
                5.56
             |                                 
            
                16,160
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2014
             | 
            
                -2.00 / -1.85%
             |             
            
                108.00
             |           
            
                108.00
             |               
            
                105.00
             |                           
            
                106.00
             | 
            
                105.57
             |                     
            
                5.56
             |                                 
            
                25,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2014
             | 
            
                0.00 / 0.00%
             |             
            
                108.00
             |           
            
                109.00
             |               
            
                108.00
             |                           
            
                108.00
             | 
            
                108.06
             |                     
            
                5.67
             |                                 
            
                93,810
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2014
             | 
            
                0.00 / 0.00%
             |             
            
                108.00
             |           
            
                109.00
             |               
            
                108.00
             |                           
            
                108.00
             | 
            
                108.24
             |                     
            
                5.67
             |                                 
            
                79,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2014
             | 
            
                -1.00 / -0.92%
             |             
            
                108.00
             |           
            
                109.00
             |               
            
                108.00
             |                           
            
                108.00
             | 
            
                108.10
             |                     
            
                5.67
             |                                 
            
                33,590
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2014
             | 
            
                0.00 / 0.00%
             |             
            
                110.00
             |           
            
                110.00
             |               
            
                108.00
             |                           
            
                109.00
             | 
            
                109.30
             |                     
            
                5.72
             |                                 
            
                23,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2014
             | 
            
                +3.00 / +2.83%
             |             
            
                104.00
             |           
            
                109.00
             |               
            
                104.00
             |                           
            
                109.00
             | 
            
                107.98
             |                     
            
                5.72
             |                                 
            
                568,890
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2014
             | 
            
                0.00 / 0.00%
             |             
            
                113.00
             |           
            
                113.00
             |               
            
                101.00
             |                           
            
                106.00
             | 
            
                108.80
             |                     
            
                5.56
             |                                 
            
                311,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2014
             | 
            
                +6.50 / +6.53%
             |             
            
                106.00
             |           
            
                106.00
             |               
            
                106.00
             |                           
            
                106.00
             | 
            
                106.00
             |                     
            
                5.56
             |                                 
            
                134,460
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2014
             | 
            
                +6.50 / +6.99%
             |             
            
                99.50
             |           
            
                99.50
             |               
            
                99.50
             |                           
            
                99.50
             | 
            
                99.50
             |                     
            
                5.22
             |                                 
            
                95,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2014
             | 
            
                +6.00 / +6.90%
             |             
            
                93.00
             |           
            
                93.00
             |               
            
                93.00
             |                           
            
                93.00
             | 
            
                93.00
             |                     
            
                4.88
             |                                 
            
                517,290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2014
             | 
            
                +5.50 / +6.75%
             |             
            
                87.00
             |           
            
                87.00
             |               
            
                87.00
             |                           
            
                87.00
             | 
            
                87.00
             |                     
            
                4.57
             |                                 
            
                113,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2014
             | 
            
                +81.50 / +0.00%
             |             
            
                81.00
             |           
            
                81.50
             |               
            
                81.00
             |                           
            
                81.50
             | 
            
                81.43
             |                     
            
                4.28
             |                                 
            
                10,660
             |            
            
                 
             |                                       
         
    
         
    
    
 |