| 
                 
                    Closing price on 5/21/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.90 | 
                 
                
                    | High | 
                    6.90 | 
                 
                
                    | Low | 
                    6.80 | 
                     
                
                    | Volume | 
                    14,000 | 
                                 
                
                    | Split-adjusted Price | 
                    2.57 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/21/2014
             | 
            
                -0.20 / -2.86%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.57
             |                                 
            
                14,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2014
             | 
            
                +0.60 / +9.38%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.50
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.64
             |                                 
            
                10,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2014
             | 
            
                +0.40 / +6.67%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                2.41
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2014
             | 
            
                +0.50 / +9.09%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                2.26
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2014
             | 
            
                -0.50 / -8.33%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                2.08
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2014
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                2.26
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2014
             | 
            
                -0.20 / -3.23%
             |             
            
                6.10
             |           
            
                6.10
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                2.26
             |                                 
            
                7,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2014
             | 
            
                -0.50 / -7.46%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                6.10
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                2.34
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2014
             | 
            
                +0.40 / +6.35%
             |             
            
                6.00
             |           
            
                6.70
             |               
            
                6.00
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.53
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2014
             | 
            
                -0.70 / -10.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                2.38
             |                                 
            
                37,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2014
             | 
            
                +0.30 / +4.48%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.64
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2014
             | 
            
                +0.10 / +1.52%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.53
             |                                 
            
                14,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2014
             | 
            
                -0.20 / -2.94%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.60
             | 
            
                6.60
             |                     
            
                2.49
             |                                 
            
                14,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2014
             | 
            
                0.00 / 0.00%
             |             
            
                6.60
             |           
            
                6.80
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.57
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2014
             | 
            
                -0.10 / -1.45%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                2.57
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2014
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                2.60
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2014
             | 
            
                +0.50 / +7.81%
             |             
            
                6.60
             |           
            
                6.90
             |               
            
                6.50
             |                           
            
                6.90
             | 
            
                6.90
             |                     
            
                2.60
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2014
             | 
            
                -0.10 / -1.54%
             |             
            
                6.30
             |           
            
                6.40
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                2.41
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2014
             | 
            
                +0.10 / +1.56%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                2.45
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2014
             | 
            
                -0.30 / -4.48%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.20
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                2.41
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2014
             | 
            
                -0.30 / -4.29%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.70
             | 
            
                6.70
             |                     
            
                2.53
             |                                 
            
                10,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2014
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.64
             |                                 
            
                9,303
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2014
             | 
            
                -0.20 / -2.78%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                2.64
             |                                 
            
                12,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2014
             | 
            
                -0.10 / -1.37%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                2.72
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2014
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.75
             |                                 
            
                17,750
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2014
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.75
             |                                 
            
                15,967
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2014
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.75
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.75
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2014
             | 
            
                -0.10 / -1.35%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                2.75
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2014
             | 
            
                +0.10 / +1.37%
             |             
            
                7.20
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                2.79
             |                                 
            
                2,337
             |  
            
                 
             |                                                              
             
    
         
    
    
 |