| 
                 
                    Closing price on 5/5/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.10 | 
                 
                
                    | High | 
                    12.10 | 
                 
                
                    | Low | 
                    11.00 | 
                     
                
                    | Volume | 
                    35,200 | 
                                 
                
                    | Split-adjusted Price | 
                    4.45 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/5/2015
             | 
            
                -0.30 / -2.48%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                11.00
             |                           
            
                11.80
             | 
            
                11.83
             |                     
            
                4.45
             |                                 
            
                35,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2015
             | 
            
                -1.30 / -9.70%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.88
             |                     
            
                4.57
             |                                 
            
                24,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2015
             | 
            
                +0.10 / +0.75%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.80
             |                     
            
                5.06
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2015
             | 
            
                -0.10 / -0.75%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.46
             |                     
            
                5.02
             |                                 
            
                52,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2015
             | 
            
                +0.20 / +1.52%
             |             
            
                13.20
             |           
            
                13.60
             |               
            
                13.10
             |                           
            
                13.40
             | 
            
                13.26
             |                     
            
                5.06
             |                                 
            
                100,356
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2015
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.23
             |                     
            
                4.98
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2015
             | 
            
                -0.30 / -2.22%
             |             
            
                13.20
             |           
            
                13.40
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.32
             |                     
            
                4.98
             |                                 
            
                44,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2015
             | 
            
                +0.20 / +1.50%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.13
             |                     
            
                5.09
             |                                 
            
                21,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2015
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.39
             |                     
            
                5.02
             |                                 
            
                28,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2015
             | 
            
                +0.10 / +0.76%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.32
             |                     
            
                5.02
             |                                 
            
                11,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2015
             | 
            
                -0.70 / -5.04%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.69
             |                     
            
                4.98
             |                                 
            
                27,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2015
             | 
            
                -0.10 / -0.71%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.50
             |                           
            
                13.90
             | 
            
                13.83
             |                     
            
                5.24
             |                                 
            
                20,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2015
             | 
            
                0.00 / 0.00%
             |             
            
                14.10
             |           
            
                14.10
             |               
            
                13.50
             |                           
            
                14.00
             | 
            
                14.01
             |                     
            
                5.28
             |                                 
            
                78,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2015
             | 
            
                +0.30 / +2.19%
             |             
            
                13.70
             |           
            
                14.00
             |               
            
                13.70
             |                           
            
                14.00
             | 
            
                13.74
             |                     
            
                5.28
             |                                 
            
                10,501
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2015
             | 
            
                -0.40 / -2.84%
             |             
            
                13.80
             |           
            
                14.00
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.86
             |                     
            
                5.17
             |                                 
            
                50,799
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2015
             | 
            
                +0.10 / +0.71%
             |             
            
                14.20
             |           
            
                14.30
             |               
            
                13.70
             |                           
            
                14.10
             | 
            
                13.99
             |                     
            
                5.32
             |                                 
            
                47,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2015
             | 
            
                +0.40 / +2.94%
             |             
            
                14.10
             |           
            
                14.10
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                13.84
             |                     
            
                5.28
             |                                 
            
                60,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2015
             | 
            
                +0.50 / +3.82%
             |             
            
                13.80
             |           
            
                13.80
             |               
            
                13.40
             |                           
            
                13.60
             | 
            
                13.61
             |                     
            
                5.13
             |                                 
            
                29,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2015
             | 
            
                -0.10 / -0.76%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.00
             |                           
            
                13.10
             | 
            
                13.09
             |                     
            
                4.94
             |                                 
            
                31,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2015
             | 
            
                +0.10 / +0.76%
             |             
            
                13.00
             |           
            
                13.30
             |               
            
                12.80
             |                           
            
                13.20
             | 
            
                12.95
             |                     
            
                4.98
             |                                 
            
                51,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2015
             | 
            
                -0.80 / -5.76%
             |             
            
                13.90
             |           
            
                13.90
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.69
             |                     
            
                4.94
             |                                 
            
                108,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2015
             | 
            
                -0.30 / -2.11%
             |             
            
                13.90
             |           
            
                14.20
             |               
            
                13.90
             |                           
            
                13.90
             | 
            
                14.00
             |                     
            
                5.24
             |                                 
            
                72,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2015
             | 
            
                -0.30 / -2.07%
             |             
            
                14.50
             |           
            
                14.50
             |               
            
                14.10
             |                           
            
                14.20
             | 
            
                14.29
             |                     
            
                5.36
             |                                 
            
                46,410
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2015
             | 
            
                -0.20 / -1.36%
             |             
            
                14.60
             |           
            
                14.80
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.63
             |                     
            
                5.47
             |                                 
            
                103,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2015
             | 
            
                +0.10 / +0.68%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.40
             |                           
            
                14.70
             | 
            
                14.59
             |                     
            
                5.55
             |                                 
            
                86,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2015
             | 
            
                +0.60 / +4.29%
             |             
            
                14.30
             |           
            
                14.60
             |               
            
                14.20
             |                           
            
                14.60
             | 
            
                14.45
             |                     
            
                5.51
             |                                 
            
                117,853
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2015
             | 
            
                -0.30 / -2.10%
             |             
            
                14.30
             |           
            
                14.30
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                13.99
             |                     
            
                5.28
             |                                 
            
                318,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2015
             | 
            
                -0.40 / -2.72%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.30
             |                           
            
                14.30
             | 
            
                14.55
             |                     
            
                5.40
             |                                 
            
                39,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2015
             | 
            
                0.00 / 0.00%
             |             
            
                14.60
             |           
            
                14.70
             |               
            
                14.40
             |                           
            
                14.70
             | 
            
                14.58
             |                     
            
                5.55
             |                                 
            
                105,180
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2015
             | 
            
                -0.10 / -0.68%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.60
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                5.55
             |                                 
            
                60,116
             |  
            
                 
             |                                                              
             
    
         
    
    
 |