| 
                 
                    Closing price on 9/17/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    24.00 | 
                 
                
                    | High | 
                    24.00 | 
                 
                
                    | Low | 
                    24.00 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    6.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DRL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/17/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2012
             | 
            
                +0.20 / +0.84%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                6.46
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                6.46
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2012
             | 
            
                -0.20 / -0.83%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.60
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                6.46
             |                                 
            
                2,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2012
             | 
            
                +0.70 / +3.00%
             |             
            
                23.50
             |           
            
                24.00
             |               
            
                23.50
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                2,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                6.33
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2012
             | 
            
                -0.60 / -2.51%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                6.33
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.60
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                6.49
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2012
             | 
            
                +0.30 / +1.27%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                6.49
             |                                 
            
                2,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                6.41
             |                                 
            
                3,330
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2012
             | 
            
                +0.30 / +1.29%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                6.41
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2012
             | 
            
                +1.10 / +4.95%
             |             
            
                22.70
             |           
            
                23.30
             |               
            
                22.70
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                6.33
             |                                 
            
                2,560
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2012
             | 
            
                0.00 / 0.00%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                6.03
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2012
             | 
            
                -1.00 / -4.31%
             |             
            
                22.60
             |           
            
                22.70
             |               
            
                22.20
             |                           
            
                22.20
             | 
            
                22.20
             |                     
            
                6.03
             |                                 
            
                4,250
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2012
             | 
            
                0.00 / 0.00%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                6.30
             |                                 
            
                90
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2012
             | 
            
                -0.90 / -3.73%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                6.30
             |                                 
            
                3,120
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                24.10
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                6.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                24.10
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                6.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                24.10
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                6.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2012
             | 
            
                +0.10 / +0.42%
             |             
            
                24.00
             |           
            
                24.10
             |               
            
                24.00
             |                           
            
                24.10
             | 
            
                24.10
             |                     
            
                6.54
             |                                 
            
                110
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2012
             | 
            
                +0.60 / +2.56%
             |             
            
                23.50
             |           
            
                24.00
             |               
            
                23.50
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                6.52
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2012
             | 
            
                +0.10 / +0.43%
             |             
            
                23.30
             |           
            
                23.40
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                6.35
             |                                 
            
                1,960
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2012
             | 
            
                +0.20 / +0.87%
             |             
            
                23.10
             |           
            
                23.30
             |               
            
                23.10
             |                           
            
                23.30
             | 
            
                23.30
             |                     
            
                6.33
             |                                 
            
                5,560
             |  
            
                 
             |                                                              
             
    
         
    
    
 |