| 
                 
                    Closing price on 3/1/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.20 | 
                 
                
                    | High | 
                    12.50 | 
                 
                
                    | Low | 
                    12.20 | 
                     
                
                    | Volume | 
                    1,800 | 
                                 
                
                    | Split-adjusted Price | 
                    12.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ILC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/1/2011
             | 
            
                -0.50 / -3.85%
             |             
            
                12.20
             |           
            
                12.50
             |               
            
                12.20
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                12.50
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2011
             | 
            
                -0.20 / -1.52%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2011
             | 
            
                -0.90 / -6.38%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                13.20
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2011
             | 
            
                +0.90 / +6.82%
             |             
            
                14.10
             |           
            
                14.20
             |               
            
                14.10
             |                           
            
                14.10
             | 
            
                14.10
             |                     
            
                14.10
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2011
             | 
            
                -0.10 / -0.75%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                13.20
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.30
             |           
            
                13.50
             |               
            
                12.40
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                13.30
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2011
             | 
            
                -0.70 / -5.00%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                13.30
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2011
             | 
            
                +0.50 / +3.70%
             |             
            
                13.40
             |           
            
                14.00
             |               
            
                13.40
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                14.00
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2011
             | 
            
                +0.20 / +1.50%
             |             
            
                13.00
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                13.50
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2011
             | 
            
                -0.20 / -1.48%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.30
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                13.30
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                13.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                13.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2011
             | 
            
                +0.30 / +2.27%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                13.50
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                13.20
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                13.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2011
             | 
            
                +0.60 / +4.76%
             |             
            
                13.10
             |           
            
                13.20
             |               
            
                13.10
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                13.20
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2011
             | 
            
                -0.40 / -3.08%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                12.60
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                9,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                9,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.10
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                8,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2011
             | 
            
                +0.40 / +3.17%
             |             
            
                13.00
             |           
            
                13.20
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                7,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2011
             | 
            
                -0.40 / -3.08%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                12.60
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                13.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |