| 
                 
                    Closing price on 1/27/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    138.00 | 
                 
                
                    | High | 
                    138.00 | 
                 
                
                    | Low | 
                    138.00 | 
                     
                
                    | Volume | 
                    500 | 
                                 
                
                    | Split-adjusted Price | 
                    75.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                138.00
             |           
            
                138.00
             |               
            
                138.00
             |                           
            
                138.00
             | 
            
                138.00
             |                     
            
                75.50
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                138.00
             |           
            
                138.00
             |               
            
                138.00
             |                           
            
                138.00
             | 
            
                138.00
             |                     
            
                75.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2016
             | 
            
                -2.00 / -1.43%
             |             
            
                138.10
             |           
            
                138.10
             |               
            
                138.00
             |                           
            
                138.00
             | 
            
                138.05
             |                     
            
                75.50
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                209
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                140.00
             |               
            
                139.00
             |                           
            
                140.00
             | 
            
                139.00
             |                     
            
                76.60
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                138.00
             |           
            
                140.00
             |               
            
                138.00
             |                           
            
                140.00
             | 
            
                139.75
             |                     
            
                76.60
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2016
             | 
            
                +1.00 / +0.72%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                140.00
             |                     
            
                76.60
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2016
             | 
            
                -1.00 / -0.71%
             |             
            
                140.00
             |           
            
                140.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                140.00
             |                     
            
                76.05
             |                                 
            
                2,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2016
             | 
            
                +0.70 / +0.50%
             |             
            
                148.90
             |           
            
                153.00
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                151.88
             |                     
            
                76.60
             |                                 
            
                15,607
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2016
             | 
            
                -5.20 / -3.60%
             |             
            
                144.60
             |           
            
                144.60
             |               
            
                139.30
             |                           
            
                139.30
             | 
            
                144.51
             |                     
            
                76.21
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                144.50
             |           
            
                144.50
             |               
            
                144.50
             |                           
            
                144.50
             | 
            
                144.50
             |                     
            
                79.06
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2016
             | 
            
                +5.50 / +3.96%
             |             
            
                139.00
             |           
            
                144.50
             |               
            
                139.00
             |                           
            
                144.50
             | 
            
                139.00
             |                     
            
                79.06
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                141.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.65
             |                     
            
                76.05
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2015
             | 
            
                -7.00 / -4.79%
             |             
            
                145.00
             |           
            
                145.00
             |               
            
                132.00
             |                           
            
                139.00
             | 
            
                139.27
             |                     
            
                76.05
             |                                 
            
                1,536
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2015
             | 
            
                +1.00 / +0.69%
             |             
            
                146.00
             |           
            
                146.00
             |               
            
                146.00
             |                           
            
                146.00
             | 
            
                146.00
             |                     
            
                79.88
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2015
             | 
            
                0.00 / 0.00%
             |             
            
                145.00
             |           
            
                145.00
             |               
            
                144.00
             |                           
            
                145.00
             | 
            
                144.89
             |                     
            
                79.33
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2015
             | 
            
                +6.00 / +4.32%
             |             
            
                143.00
             |           
            
                145.00
             |               
            
                143.00
             |                           
            
                145.00
             | 
            
                144.82
             |                     
            
                79.33
             |                                 
            
                1,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2015
             | 
            
                0.00 / 0.00%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.00
             |                     
            
                76.05
             |                                 
            
                1,710
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2015
             | 
            
                -1.00 / -0.71%
             |             
            
                141.00
             |           
            
                141.00
             |               
            
                139.00
             |                           
            
                139.00
             | 
            
                139.25
             |                     
            
                76.05
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |