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                    Closing price on 7/19/2007
                 |  |  
    
        |           
                
                    | Open | 74.50 |  
                    | High | 75.00 |  
                    | Low | 74.50 |  
                    | Volume | 1,800 |  
                    | Split-adjusted Price | 74.50 |  
                
             | 
 |  ILC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/19/2007 | -0.50 / -0.67% | 74.50 | 75.00 | 74.50 | 74.50 | 74.50 | 74.50 | 1,800 |   |  
            | 7/18/2007 | +0.50 / +0.67% | 74.20 | 75.00 | 73.00 | 75.00 | 75.00 | 75.00 | 1,700 |   |  			
            | 7/17/2007 | -0.50 / -0.67% | 75.00 | 76.00 | 74.00 | 74.50 | 74.50 | 74.50 | 2,900 |   |  
            | 7/16/2007 | +1.00 / +1.35% | 75.00 | 76.00 | 75.00 | 75.00 | 75.00 | 75.00 | 1,300 |   |  			
            | 7/13/2007 | 0.00 / 0.00% | 73.70 | 74.00 | 73.00 | 74.00 | 74.00 | 74.00 | 1,300 |   |  
            | 7/12/2007 | -1.00 / -1.33% | 74.80 | 75.00 | 74.00 | 74.00 | 74.00 | 74.00 | 1,600 |   |  			
            | 7/11/2007 | 0.00 / 0.00% | 74.80 | 76.00 | 73.00 | 75.00 | 75.00 | 75.00 | 4,100 |   |  
            | 7/10/2007 | -5.00 / -6.25% | 75.00 | 75.00 | 75.00 | 75.00 | 75.00 | 75.00 | 200 |   |  			
            | 7/9/2007 | 0.00 / 0.00% | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 0 |   |  
            | 7/6/2007 | 0.00 / 0.00% | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 0 |   |  			
            | 7/5/2007 | 0.00 / 0.00% | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 0 |   |  
            | 7/4/2007 | 0.00 / 0.00% | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 0 |   |  			
            | 7/3/2007 | -4.50 / -5.33% | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 80.00 | 700 |   |  
            | 7/2/2007 | -1.00 / -1.17% | 84.50 | 84.50 | 84.50 | 84.50 | 84.50 | 84.50 | 300 |   |  			
            | 6/29/2007 | +0.50 / +0.59% | 85.00 | 85.50 | 84.00 | 85.50 | 85.50 | 85.50 | 1,300 |   |  
            | 6/28/2007 | -0.50 / -0.58% | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | 500 |   |  			
            | 6/27/2007 | -0.50 / -0.58% | 85.90 | 86.00 | 85.50 | 85.50 | 85.50 | 85.50 | 1,300 |   |  
            | 6/26/2007 | 0.00 / 0.00% | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 0 |   |  			
            | 6/25/2007 | -2.50 / -2.82% | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 300 |   |  
            | 6/22/2007 | +1.00 / +1.14% | 87.80 | 88.50 | 86.00 | 88.50 | 88.50 | 88.50 | 1,300 |   |  			
            | 6/21/2007 | -0.50 / -0.57% | 87.50 | 88.50 | 87.50 | 87.50 | 87.50 | 87.50 | 1,500 |   |  
            | 6/20/2007 | 0.00 / 0.00% | 87.30 | 88.00 | 86.50 | 88.00 | 88.00 | 88.00 | 1,000 |   |  			
            | 6/19/2007 | 0.00 / 0.00% | 87.80 | 88.00 | 87.00 | 88.00 | 88.00 | 88.00 | 2,200 |   |  
            | 6/18/2007 | 0.00 / 0.00% | 88.00 | 88.00 | 88.00 | 88.00 | 88.00 | 88.00 | 1,300 |   |  			
            | 6/15/2007 | +1.00 / +1.15% | 88.00 | 88.10 | 88.00 | 88.00 | 88.00 | 88.00 | 800 |   |  
            | 6/14/2007 | +1.00 / +1.16% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 200 |   |  			
            | 6/13/2007 | 0.00 / 0.00% | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 500 |   |  
            | 6/12/2007 | 0.00 / 0.00% | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 0 |   |  			
            | 6/11/2007 | -1.60 / -1.83% | 86.00 | 87.00 | 85.00 | 86.00 | 86.00 | 86.00 | 2,500 |   |  
            | 6/8/2007 | +1.60 / +1.86% | 87.60 | 87.60 | 87.60 | 87.60 | 87.60 | 87.60 | 0 |   |  |