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                    Closing price on 12/5/2007
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                    | Open | 57.10 |  
                    | High | 57.50 |  
                    | Low | 52.50 |  
                    | Volume | 19,600 |  
                    | Split-adjusted Price | 55.50 |  
                
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 |  SCC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/5/2007 | 0.00 / 0.00% | 57.10 | 57.50 | 52.50 | 55.50 | 55.00 | 55.50 | 19,600 |   |  
            | 12/4/2007 | +3.00 / +5.71% | 53.00 | 56.80 | 52.00 | 55.50 | 55.50 | 55.50 | 49,300 |   |  			
            | 12/3/2007 | 0.00 / 0.00% | 52.00 | 52.50 | 51.00 | 52.50 | 52.00 | 52.50 | 14,900 |   |  
            | 11/30/2007 | +0.20 / +0.39% | 52.00 | 52.00 | 50.00 | 51.00 | 51.00 | 51.00 | 16,300 |   |  			
            | 11/29/2007 | +0.80 / +1.60% | 51.00 | 52.00 | 50.00 | 50.80 | 51.00 | 50.80 | 6,600 |   |  
            | 11/28/2007 | 0.00 / 0.00% | 51.90 | 51.90 | 49.50 | 50.00 | 50.80 | 50.00 | 10,300 |   |  			
            | 11/27/2007 | -0.20 / -0.40% | 51.50 | 52.50 | 49.20 | 50.00 | 50.00 | 50.00 | 9,800 |   |  
            | 11/26/2007 | 0.00 / 0.00% | 48.50 | 50.20 | 48.50 | 50.20 | 50.00 | 50.20 | 14,200 |   |  			
            | 11/23/2007 | +1.00 / +2.08% | 50.00 | 50.00 | 49.00 | 49.00 | 49.00 | 49.00 | 5,800 |   |  
            | 11/22/2007 | +1.00 / +2.13% | 47.10 | 51.00 | 47.00 | 48.00 | 49.00 | 48.00 | 17,000 |   |  			
            | 11/21/2007 | -2.50 / -5.05% | 46.00 | 47.50 | 45.80 | 47.00 | 46.58 | 47.00 | 37,400 |   |  
            | 11/20/2007 | -1.00 / -1.98% | 49.50 | 50.00 | 48.50 | 49.50 | 49.38 | 49.50 | 13,100 |   |  			
            | 11/19/2007 | 0.00 / 0.00% | 52.00 | 52.00 | 49.00 | 50.50 | 49.50 | 50.50 | 16,500 |   |  
            | 11/16/2007 | +0.30 / +0.61% | 48.00 | 49.90 | 48.00 | 49.80 | 49.80 | 49.80 | 20,300 |   |  			
            | 11/15/2007 | -2.70 / -5.17% | 52.50 | 52.50 | 48.50 | 49.50 | 49.80 | 49.50 | 20,300 |   |  
            | 11/14/2007 | +4.80 / +10.13% | 47.50 | 52.20 | 47.50 | 52.20 | 49.50 | 52.20 | 29,100 |   |  			
            | 11/13/2007 | -3.10 / -6.14% | 50.00 | 50.00 | 47.40 | 47.40 | 48.70 | 47.40 | 15,200 |   |  
            | 11/12/2007 | 0.00 / 0.00% | 54.00 | 54.50 | 50.50 | 50.50 | 52.38 | 50.50 | 17,100 |   |  			
            | 11/9/2007 | -4.00 / -6.78% | 56.10 | 56.10 | 53.00 | 55.00 | 55.00 | 55.00 | 18,300 |   |  
            | 11/8/2007 | -2.00 / -3.28% | 61.00 | 61.00 | 58.00 | 59.00 | 59.75 | 59.00 | 9,200 |   |  			
            | 11/7/2007 | +2.50 / +4.27% | 56.90 | 63.00 | 56.90 | 61.00 | 59.00 | 61.00 | 55,300 |   |  
            | 11/6/2007 | 0.00 / 0.00% | 55.00 | 59.60 | 55.00 | 58.50 | 57.03 | 58.50 | 19,200 |   |  			
            | 11/5/2007 | 0.00 / 0.00% | 60.00 | 62.00 | 58.00 | 58.50 | 58.50 | 58.50 | 19,100 |   |  
            | 11/2/2007 | -1.80 / -2.84% | 66.50 | 66.50 | 60.00 | 61.50 | 61.50 | 61.50 | 37,300 |   |  			
            | 11/1/2007 | +5.60 / +9.71% | 55.10 | 63.30 | 55.10 | 63.30 | 61.50 | 63.30 | 25,200 |   |  
            | 10/31/2007 | -3.20 / -5.25% | 59.50 | 59.50 | 56.50 | 57.70 | 58.30 | 57.70 | 36,900 |   |  			
            | 10/30/2007 | -4.30 / -6.60% | 59.00 | 65.00 | 59.00 | 60.90 | 60.98 | 60.90 | 52,200 |   |  
            | 10/29/2007 | 0.00 / 0.00% | 76.00 | 76.00 | 63.80 | 65.20 | 70.25 | 65.20 | 49,700 |   |  			
            | 10/26/2007 | +1.90 / +2.83% | 73.80 | 73.80 | 60.40 | 69.00 | 69.00 | 69.00 | 156,300 |   |  
            | 10/25/2007 | +5.90 / +9.64% | 67.10 | 67.10 | 67.10 | 67.10 | 67.10 | 67.10 | 26,100 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:02 PM
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