| 
                 
                    Closing price on 4/16/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.50 | 
                 
                
                    | High | 
                    21.50 | 
                 
                
                    | Low | 
                    20.20 | 
                     
                
                    | Volume | 
                    313,430 | 
                                 
                
                    | Split-adjusted Price | 
                    10.82 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DIC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/16/2010
             | 
            
                -0.50 / -2.42%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                10.82
             |                                 
            
                313,430
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2010
             | 
            
                +0.90 / +4.55%
             |             
            
                19.80
             |           
            
                20.70
             |               
            
                19.80
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                11.08
             |                                 
            
                348,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2010
             | 
            
                -0.40 / -1.98%
             |             
            
                20.10
             |           
            
                20.10
             |               
            
                19.70
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                10.60
             |                                 
            
                177,140
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2010
             | 
            
                -1.00 / -4.72%
             |             
            
                20.50
             |           
            
                20.70
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.20
             |                     
            
                10.82
             |                                 
            
                166,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2010
             | 
            
                +0.10 / +0.47%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                21.20
             |                           
            
                21.20
             | 
            
                21.20
             |                     
            
                11.35
             |                                 
            
                457,870
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2010
             | 
            
                +1.00 / +4.98%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                21.00
             |                           
            
                21.10
             | 
            
                21.10
             |                     
            
                11.30
             |                                 
            
                502,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2010
             | 
            
                +0.90 / +4.69%
             |             
            
                19.50
             |           
            
                20.10
             |               
            
                19.50
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                10.76
             |                                 
            
                459,570
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2010
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.50
             |               
            
                19.00
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                10.28
             |                                 
            
                113,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2010
             | 
            
                -0.20 / -1.03%
             |             
            
                19.30
             |           
            
                19.90
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                10.28
             |                                 
            
                73,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2010
             | 
            
                +0.10 / +0.52%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.10
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                10.39
             |                                 
            
                51,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                19.60
             |           
            
                19.60
             |               
            
                19.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                10.33
             |                                 
            
                63,880
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2010
             | 
            
                +0.90 / +4.89%
             |             
            
                18.30
             |           
            
                19.30
             |               
            
                18.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                10.33
             |                                 
            
                63,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2010
             | 
            
                -0.60 / -3.16%
             |             
            
                19.00
             |           
            
                19.10
             |               
            
                18.40
             |                           
            
                18.40
             | 
            
                18.40
             |                     
            
                9.85
             |                                 
            
                38,540
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2010
             | 
            
                -0.20 / -1.04%
             |             
            
                18.80
             |           
            
                19.20
             |               
            
                18.80
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                10.17
             |                                 
            
                59,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2010
             | 
            
                -0.10 / -0.52%
             |             
            
                19.20
             |           
            
                19.40
             |               
            
                19.10
             |                           
            
                19.20
             | 
            
                19.20
             |                     
            
                10.28
             |                                 
            
                28,990
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2010
             | 
            
                -0.10 / -0.52%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.10
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                10.33
             |                                 
            
                46,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2010
             | 
            
                -0.30 / -1.52%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.00
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                10.39
             |                                 
            
                45,240
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2010
             | 
            
                +0.60 / +3.14%
             |             
            
                19.10
             |           
            
                19.70
             |               
            
                19.10
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                10.55
             |                                 
            
                47,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2010
             | 
            
                -0.50 / -2.55%
             |             
            
                19.20
             |           
            
                19.40
             |               
            
                19.00
             |                           
            
                19.10
             | 
            
                19.10
             |                     
            
                10.23
             |                                 
            
                108,110
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2010
             | 
            
                -0.10 / -0.51%
             |             
            
                19.70
             |           
            
                20.00
             |               
            
                19.60
             |                           
            
                19.60
             | 
            
                19.60
             |                     
            
                10.50
             |                                 
            
                83,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2010
             | 
            
                -0.20 / -1.01%
             |             
            
                20.00
             |           
            
                20.00
             |               
            
                19.70
             |                           
            
                19.70
             | 
            
                19.70
             |                     
            
                10.55
             |                                 
            
                66,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2010
             | 
            
                +0.60 / +3.11%
             |             
            
                19.50
             |           
            
                20.00
             |               
            
                19.50
             |                           
            
                19.90
             | 
            
                19.90
             |                     
            
                10.66
             |                                 
            
                74,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2010
             | 
            
                -0.80 / -3.98%
             |             
            
                20.10
             |           
            
                20.30
             |               
            
                19.30
             |                           
            
                19.30
             | 
            
                19.30
             |                     
            
                10.33
             |                                 
            
                138,620
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2010
             | 
            
                -3.10 / -13.36%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.10
             |                     
            
                10.76
             |                                 
            
                250,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2010
             | 
            
                +0.30 / +1.31%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                22.90
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                10.63
             |                                 
            
                370,940
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2010
             | 
            
                +0.10 / +0.44%
             |             
            
                22.60
             |           
            
                22.90
             |               
            
                22.20
             |                           
            
                22.90
             | 
            
                22.90
             |                     
            
                10.50
             |                                 
            
                150,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2010
             | 
            
                +0.50 / +2.24%
             |             
            
                22.50
             |           
            
                22.80
             |               
            
                22.30
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                10.45
             |                                 
            
                214,410
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2010
             | 
            
                -1.10 / -4.70%
             |             
            
                22.50
             |           
            
                22.90
             |               
            
                22.10
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                10.22
             |                                 
            
                233,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2010
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.70
             |               
            
                22.80
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                10.72
             |                                 
            
                225,210
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2010
             | 
            
                +1.00 / +4.46%
             |             
            
                23.40
             |           
            
                23.40
             |               
            
                22.60
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                10.72
             |                                 
            
                260,950
             |  
            
                 
             |                                                              
             
    
         
    
    
 |