| 
                 
                    Closing price on 12/19/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.70 | 
                 
                
                    | High | 
                    7.70 | 
                 
                
                    | Low | 
                    7.70 | 
                     
                
                    | Volume | 
                    2,000 | 
                                 
                
                    | Split-adjusted Price | 
                    2.29 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
MDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/19/2013
             | 
            
                -0.70 / -8.33%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.70
             |                     
            
                2.29
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2013
             | 
            
                +0.60 / +7.69%
             |             
            
                7.30
             |           
            
                8.40
             |               
            
                7.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2013
             | 
            
                +0.70 / +9.86%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                2.32
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2013
             | 
            
                -0.70 / -8.97%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                2.11
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2013
             | 
            
                -0.60 / -7.14%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                2.32
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2013
             | 
            
                -0.10 / -1.18%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2013
             | 
            
                +0.50 / +6.25%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.53
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2013
             | 
            
                -0.40 / -4.76%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                3
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2013
             | 
            
                +0.40 / +5.00%
             |             
            
                7.20
             |           
            
                8.40
             |               
            
                7.20
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.50
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                97
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2013
             | 
            
                -0.30 / -3.61%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                12,928
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2013
             | 
            
                +0.30 / +3.75%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                2.47
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2013
             | 
            
                +0.20 / +2.56%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2013
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                2.32
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                2.32
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2013
             | 
            
                -0.20 / -2.50%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                7.80
             |                           
            
                7.80
             | 
            
                7.80
             |                     
            
                2.32
             |                                 
            
                7,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2013
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.00
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.38
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |