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            | 
                    Closing price on 12/7/2007
                 |  |  
    
        |           
                
                    | Open | 127.00 |  
                    | High | 130.00 |  
                    | Low | 127.00 |  
                    | Volume | 5,100 |  
                    | Split-adjusted Price | 128.00 |  
                
             | 
 |  ILC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/7/2007 | -1.90 / -1.46% | 127.00 | 130.00 | 127.00 | 128.00 | 128.00 | 128.00 | 5,100 |   |  
            | 12/6/2007 | -1.10 / -0.84% | 132.00 | 132.00 | 127.50 | 129.90 | 129.90 | 129.90 | 4,000 |   |  			
            | 12/5/2007 | 0.00 / 0.00% | 132.00 | 132.00 | 127.00 | 131.00 | 131.00 | 131.00 | 12,800 |   |  
            | 12/4/2007 | +4.50 / +3.56% | 139.20 | 139.20 | 130.00 | 131.00 | 131.00 | 131.00 | 15,300 |   |  			
            | 12/3/2007 | +0.10 / +0.08% | 125.00 | 127.40 | 125.00 | 126.50 | 126.50 | 126.50 | 16,100 |   |  
            | 11/30/2007 | +0.40 / +0.32% | 126.40 | 126.40 | 124.00 | 126.40 | 126.40 | 126.40 | 12,800 |   |  			
            | 11/29/2007 | +1.50 / +1.20% | 125.50 | 127.00 | 125.00 | 126.00 | 126.00 | 126.00 | 14,500 |   |  
            | 11/28/2007 | 0.00 / 0.00% | 125.00 | 125.50 | 124.00 | 124.50 | 124.50 | 124.50 | 6,000 |   |  			
            | 11/27/2007 | 0.00 / 0.00% | 126.00 | 128.00 | 124.50 | 124.50 | 124.50 | 124.50 | 22,000 |   |  
            | 11/26/2007 | +4.40 / +3.66% | 122.00 | 126.00 | 122.00 | 124.50 | 124.50 | 124.50 | 10,300 |   |  			
            | 11/23/2007 | -2.40 / -1.96% | 123.00 | 125.00 | 120.00 | 120.10 | 120.10 | 120.10 | 7,900 |   |  
            | 11/22/2007 | -0.50 / -0.41% | 124.00 | 125.00 | 122.50 | 122.50 | 122.50 | 122.50 | 14,300 |   |  			
            | 11/21/2007 | 0.00 / 0.00% | 123.90 | 124.50 | 118.00 | 123.00 | 123.00 | 123.00 | 10,800 |   |  
            | 11/20/2007 | 0.00 / 0.00% | 125.00 | 126.00 | 123.00 | 123.00 | 123.00 | 123.00 | 6,900 |   |  			
            | 11/19/2007 | 0.00 / 0.00% | 124.00 | 124.00 | 121.70 | 123.00 | 123.00 | 123.00 | 10,300 |   |  
            | 11/16/2007 | -2.00 / -1.60% | 125.00 | 125.00 | 120.10 | 123.00 | 123.00 | 123.00 | 15,600 |   |  			
            | 11/15/2007 | +3.30 / +2.71% | 133.80 | 133.80 | 121.70 | 125.00 | 125.00 | 125.00 | 36,100 |   |  
            | 11/14/2007 | +11.20 / +10.14% | 121.70 | 121.70 | 121.70 | 121.70 | 121.70 | 121.70 | 11,600 |   |  			
            | 11/13/2007 | -9.40 / -7.84% | 110.50 | 114.30 | 110.50 | 110.50 | 110.50 | 110.50 | 33,100 |   |  
            | 11/12/2007 | -15.10 / -11.19% | 133.00 | 133.00 | 119.90 | 119.90 | 119.90 | 119.90 | 18,800 |   |  			
            | 11/9/2007 | -5.50 / -3.91% | 144.00 | 144.00 | 129.10 | 135.00 | 135.00 | 135.00 | 26,200 |   |  
            | 11/8/2007 | -5.00 / -3.44% | 149.00 | 150.00 | 140.50 | 140.50 | 140.50 | 140.50 | 6,500 |   |  			
            | 11/7/2007 | +0.50 / +0.34% | 144.80 | 150.00 | 144.80 | 145.50 | 145.50 | 145.50 | 27,300 |   |  
            | 11/6/2007 | -6.00 / -3.97% | 145.00 | 148.00 | 137.00 | 145.00 | 145.00 | 145.00 | 41,200 |   |  			
            | 11/5/2007 | -9.00 / -5.63% | 157.90 | 158.00 | 147.60 | 151.00 | 151.00 | 151.00 | 28,600 |   |  
            | 11/2/2007 | +0.50 / +0.31% | 172.50 | 172.50 | 155.50 | 160.00 | 160.00 | 160.00 | 58,200 |   |  			
            | 11/1/2007 | +15.50 / +10.76% | 138.00 | 159.50 | 137.00 | 159.50 | 159.50 | 159.50 | 49,600 |   |  
            | 10/31/2007 | -6.00 / -4.00% | 152.00 | 160.00 | 140.00 | 144.00 | 144.00 | 144.00 | 57,800 |   |  			
            | 10/30/2007 | +6.70 / +4.68% | 157.60 | 157.60 | 131.00 | 150.00 | 150.00 | 150.00 | 167,000 |   |  
            | 10/29/2007 | +13.00 / +9.98% | 143.30 | 143.30 | 143.30 | 143.30 | 143.30 | 143.30 | 26,600 |   |  |