| 
                 
                    Closing price on 3/1/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.50 | 
                 
                
                    | High | 
                    8.60 | 
                 
                
                    | Low | 
                    8.10 | 
                     
                
                    | Volume | 
                    153,750 | 
                                 
                
                    | Split-adjusted Price | 
                    5.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DRH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/1/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.60
             |               
            
                8.10
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                5.46
             |                                 
            
                153,750
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2011
             | 
            
                -0.30 / -3.41%
             |             
            
                8.60
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                5.46
             |                                 
            
                63,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2011
             | 
            
                +0.10 / +1.15%
             |             
            
                8.70
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                5.65
             |                                 
            
                97,150
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.30
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                5.58
             |                                 
            
                142,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                5.58
             |                                 
            
                199,640
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2011
             | 
            
                -0.40 / -4.40%
             |             
            
                8.70
             |           
            
                8.80
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                5.58
             |                                 
            
                208,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2011
             | 
            
                -0.40 / -4.21%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                5.84
             |                                 
            
                64,570
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2011
             | 
            
                -0.20 / -2.06%
             |             
            
                9.60
             |           
            
                9.90
             |               
            
                9.50
             |                           
            
                9.50
             | 
            
                9.50
             |                     
            
                6.10
             |                                 
            
                93,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2011
             | 
            
                -0.30 / -3.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.60
             |                           
            
                9.70
             | 
            
                9.70
             |                     
            
                6.23
             |                                 
            
                106,450
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2011
             | 
            
                -0.20 / -1.96%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                6.42
             |                                 
            
                101,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2011
             | 
            
                -0.10 / -0.97%
             |             
            
                10.30
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                6.55
             |                                 
            
                44,190
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2011
             | 
            
                -0.20 / -1.90%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                6.61
             |                                 
            
                67,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2011
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                6.74
             |                                 
            
                87,950
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2011
             | 
            
                -0.20 / -1.85%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                6.80
             |                                 
            
                47,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.80
             |           
            
                10.90
             |               
            
                10.60
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                6.93
             |                                 
            
                57,270
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2011
             | 
            
                0.00 / 0.00%
             |             
            
                10.90
             |           
            
                11.00
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                6.93
             |                                 
            
                239,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2011
             | 
            
                -0.50 / -4.42%
             |             
            
                11.00
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                6.93
             |                                 
            
                375,400
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2011
             | 
            
                +0.20 / +1.80%
             |             
            
                11.10
             |           
            
                11.30
             |               
            
                11.10
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                7.25
             |                                 
            
                208,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2011
             | 
            
                +0.30 / +2.78%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                10.80
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                7.13
             |                                 
            
                22,280
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2011
             | 
            
                -0.20 / -1.82%
             |             
            
                11.00
             |           
            
                11.10
             |               
            
                10.80
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                6.93
             |                                 
            
                79,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2011
             | 
            
                -0.20 / -1.79%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                7.06
             |                                 
            
                171,310
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2011
             | 
            
                -0.10 / -0.88%
             |             
            
                11.30
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                7.19
             |                                 
            
                150,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2011
             | 
            
                -0.20 / -1.74%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                7.25
             |                                 
            
                23,330
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2011
             | 
            
                +0.20 / +1.77%
             |             
            
                11.30
             |           
            
                11.60
             |               
            
                11.30
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                7.38
             |                                 
            
                92,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2011
             | 
            
                -0.20 / -1.74%
             |             
            
                11.60
             |           
            
                11.60
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                7.25
             |                                 
            
                84,570
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2011
             | 
            
                -0.20 / -1.71%
             |             
            
                11.70
             |           
            
                11.80
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                7.38
             |                                 
            
                213,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2011
             | 
            
                +0.10 / +0.86%
             |             
            
                11.80
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                7.51
             |                                 
            
                80,350
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2011
             | 
            
                +0.30 / +2.65%
             |             
            
                11.60
             |           
            
                11.70
             |               
            
                11.30
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                7.45
             |                                 
            
                127,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2011
             | 
            
                +0.20 / +1.80%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                7.25
             |                                 
            
                133,160
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2011
             | 
            
                -0.30 / -2.63%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                7.13
             |                                 
            
                169,370
             |  
            
                 
             |                                                              
             
    
         
    
    
 |