| 
                 
                    Closing price on 6/21/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    23.60 | 
                 
                
                    | High | 
                    23.60 | 
                 
                
                    | Low | 
                    23.20 | 
                     
                
                    | Volume | 
                    79,940 | 
                                 
                
                    | Split-adjusted Price | 
                    23.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LCM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/21/2012
             | 
            
                -0.10 / -0.43%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                23.40
             |                                 
            
                79,940
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2012
             | 
            
                +0.50 / +2.17%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.10
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                23.50
             |                                 
            
                9,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2012
             | 
            
                -1.00 / -4.17%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.00
             |                           
            
                23.00
             | 
            
                23.00
             |                     
            
                23.00
             |                                 
            
                106,210
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2012
             | 
            
                +0.10 / +0.42%
             |             
            
                24.60
             |           
            
                24.70
             |               
            
                23.70
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                24.00
             |                                 
            
                95,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2012
             | 
            
                +0.50 / +2.14%
             |             
            
                23.90
             |           
            
                24.10
             |               
            
                23.60
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                23.90
             |                                 
            
                54,720
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2012
             | 
            
                -0.10 / -0.43%
             |             
            
                23.60
             |           
            
                23.80
             |               
            
                23.20
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                23.40
             |                                 
            
                90,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2012
             | 
            
                -0.10 / -0.42%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                23.40
             |                           
            
                23.50
             | 
            
                23.50
             |                     
            
                23.50
             |                                 
            
                80,390
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2012
             | 
            
                -0.70 / -2.88%
             |             
            
                24.00
             |           
            
                24.20
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                23.60
             |                                 
            
                176,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.30
             |           
            
                24.90
             |               
            
                24.10
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                24.30
             |                                 
            
                97,370
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2012
             | 
            
                -0.50 / -2.02%
             |             
            
                25.60
             |           
            
                25.80
             |               
            
                24.20
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                24.30
             |                                 
            
                356,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2012
             | 
            
                +1.00 / +4.20%
             |             
            
                24.10
             |           
            
                24.90
             |               
            
                24.00
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                24.80
             |                                 
            
                323,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2012
             | 
            
                +1.00 / +4.39%
             |             
            
                23.00
             |           
            
                23.80
             |               
            
                22.60
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                23.80
             |                                 
            
                192,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2012
             | 
            
                +0.50 / +2.24%
             |             
            
                22.20
             |           
            
                23.20
             |               
            
                21.90
             |                           
            
                22.80
             | 
            
                22.80
             |                     
            
                22.80
             |                                 
            
                136,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2012
             | 
            
                -0.80 / -3.46%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                22.10
             |                           
            
                22.30
             | 
            
                22.30
             |                     
            
                22.30
             |                                 
            
                179,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2012
             | 
            
                -0.10 / -0.43%
             |             
            
                23.90
             |           
            
                24.20
             |               
            
                22.80
             |                           
            
                23.10
             | 
            
                23.10
             |                     
            
                23.10
             |                                 
            
                283,880
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2012
             | 
            
                -0.60 / -2.52%
             |             
            
                23.70
             |           
            
                24.20
             |               
            
                23.10
             |                           
            
                23.20
             | 
            
                23.20
             |                     
            
                23.20
             |                                 
            
                115,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                23.70
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                23.80
             |                                 
            
                75,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2012
             | 
            
                -1.20 / -4.80%
             |             
            
                24.60
             |           
            
                24.60
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                23.80
             |                                 
            
                306,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2012
             | 
            
                +0.50 / +2.04%
             |             
            
                25.70
             |           
            
                25.70
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                25.00
             |                                 
            
                237,610
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2012
             | 
            
                +1.10 / +4.70%
             |             
            
                24.00
             |           
            
                24.50
             |               
            
                23.70
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                24.50
             |                                 
            
                167,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2012
             | 
            
                -1.20 / -4.88%
             |             
            
                24.30
             |           
            
                24.70
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.40
             |                     
            
                23.40
             |                                 
            
                175,870
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2012
             | 
            
                -1.20 / -4.65%
             |             
            
                25.40
             |           
            
                25.70
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.60
             |                     
            
                24.60
             |                                 
            
                251,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2012
             | 
            
                -0.20 / -0.77%
             |             
            
                26.20
             |           
            
                26.50
             |               
            
                25.40
             |                           
            
                25.80
             | 
            
                25.80
             |                     
            
                25.80
             |                                 
            
                154,070
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2012
             | 
            
                +1.20 / +4.84%
             |             
            
                25.40
             |           
            
                26.00
             |               
            
                24.90
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                26.00
             |                                 
            
                172,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2012
             | 
            
                -1.20 / -4.62%
             |             
            
                26.20
             |           
            
                26.20
             |               
            
                24.70
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                24.80
             |                                 
            
                292,110
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2012
             | 
            
                -0.10 / -0.38%
             |             
            
                26.50
             |           
            
                26.90
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                26.00
             |                                 
            
                139,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2012
             | 
            
                -0.10 / -0.38%
             |             
            
                26.20
             |           
            
                27.00
             |               
            
                25.40
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                26.10
             |                                 
            
                260,090
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2012
             | 
            
                -1.20 / -4.38%
             |             
            
                27.40
             |           
            
                28.00
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                26.20
             |                                 
            
                227,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2012
             | 
            
                -1.40 / -4.86%
             |             
            
                28.80
             |           
            
                29.30
             |               
            
                27.40
             |                           
            
                27.40
             | 
            
                27.40
             |                     
            
                27.40
             |                                 
            
                334,740
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2012
             | 
            
                -0.40 / -1.37%
             |             
            
                29.70
             |           
            
                30.30
             |               
            
                28.60
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                28.80
             |                                 
            
                187,660
             |  
            
                 
             |                                                              
             
    
         
    
    
 |