| 
                 
                    Closing price on 4/21/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.10 | 
                 
                
                    | High | 
                    13.10 | 
                 
                
                    | Low | 
                    13.10 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    3.89 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/21/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                3.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2014
             | 
            
                +1.00 / +8.26%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                3.89
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.60
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2014
             | 
            
                -1.10 / -8.33%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.60
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                3.92
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2014
             | 
            
                +0.70 / +5.60%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                3.92
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                3.71
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                3.71
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2014
             | 
            
                +0.10 / +0.81%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                3.71
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2014
             | 
            
                +0.40 / +3.33%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.68
             |                                 
            
                10,124
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2014
             | 
            
                -0.30 / -2.44%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.57
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2014
             | 
            
                -0.50 / -3.91%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.65
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2014
             | 
            
                -0.10 / -0.78%
             |             
            
                11.80
             |           
            
                12.80
             |               
            
                11.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                3.80
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.83
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2014
             | 
            
                +0.60 / +4.88%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.83
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2014
             | 
            
                +0.10 / +0.82%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.65
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2014
             | 
            
                +0.10 / +0.83%
             |             
            
                11.80
             |           
            
                12.20
             |               
            
                11.80
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.63
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2014
             | 
            
                +0.10 / +0.83%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.60
             |                                 
            
                8,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2014
             | 
            
                -0.10 / -0.83%
             |             
            
                12.00
             |           
            
                12.80
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.57
             |                                 
            
                5,324
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2014
             | 
            
                +0.50 / +4.31%
             |             
            
                12.00
             |           
            
                12.30
             |               
            
                11.80
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.60
             |                                 
            
                15,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2014
             | 
            
                -0.20 / -1.69%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.45
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.60
             |           
            
                11.80
             |               
            
                11.60
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.51
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2014
             | 
            
                +0.20 / +1.72%
             |             
            
                11.40
             |           
            
                12.40
             |               
            
                11.40
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.51
             |                                 
            
                13,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                11.20
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.45
             |                                 
            
                15,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                11.50
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.45
             |                                 
            
                8,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2014
             | 
            
                +0.10 / +0.87%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.45
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2014
             | 
            
                -0.20 / -1.71%
             |             
            
                11.00
             |           
            
                11.60
             |               
            
                11.00
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.42
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.48
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2014
             | 
            
                +0.10 / +0.86%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.48
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.45
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |