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                    Closing price on 12/31/2010
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                    | Open | 9.70 |  
                    | High | 9.70 |  
                    | Low | 9.70 |  
                    | Volume | 200 |  
                    | Split-adjusted Price | 9.70 |  
                
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 |  SCC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/31/2010 | -0.70 / -6.73% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 200 |   |  
            | 12/30/2010 | -0.10 / -0.95% | 10.50 | 10.50 | 10.40 | 10.40 | 10.45 | 10.40 | 4,500 |   |  			
            | 12/29/2010 | -0.20 / -1.87% | 11.00 | 11.00 | 10.50 | 10.50 | 10.75 | 10.50 | 600 |   |  
            | 12/28/2010 | +0.40 / +3.88% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 100 |   |  			
            | 12/27/2010 | 0.00 / 0.00% | 10.40 | 10.40 | 10.30 | 10.30 | 10.35 | 10.30 | 5,100 |   |  
            | 12/24/2010 | +0.70 / +6.80% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 100 |   |  			
            | 12/23/2010 | -0.40 / -3.74% | 10.30 | 10.30 | 10.20 | 10.30 | 10.28 | 10.30 | 2,900 |   |  
            | 12/22/2010 | +0.10 / +0.94% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 100 |   |  			
            | 12/21/2010 | -0.10 / -0.93% | 11.40 | 11.40 | 10.50 | 10.60 | 10.70 | 10.60 | 3,400 |   |  
            | 12/20/2010 | 0.00 / 0.00% | 10.80 | 10.80 | 10.70 | 10.70 | 10.75 | 10.70 | 1,100 |   |  			
            | 12/17/2010 | -0.50 / -4.39% | 11.00 | 11.00 | 10.70 | 10.90 | 10.90 | 10.90 | 3,000 |   |  
            | 12/16/2010 | +0.40 / +3.64% | 11.40 | 11.40 | 11.40 | 11.40 | 11.40 | 11.40 | 100 |   |  			
            | 12/15/2010 | -0.60 / -5.17% | 11.60 | 11.60 | 10.80 | 11.00 | 11.40 | 11.00 | 10,400 |   |  
            | 12/14/2010 | +0.60 / +5.45% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 100 |   |  			
            | 12/13/2010 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 12,400 |   |  
            | 12/10/2010 | +0.50 / +5.10% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 7,700 |   |  			
            | 12/9/2010 | -0.30 / -2.97% | 9.60 | 9.80 | 9.60 | 9.80 | 9.70 | 9.80 | 1,900 |   |  
            | 12/8/2010 | -0.60 / -5.61% | 10.50 | 10.50 | 10.10 | 10.10 | 10.30 | 10.10 | 12,900 |   |  			
            | 12/7/2010 | -0.80 / -6.96% | 11.70 | 11.70 | 10.70 | 10.70 | 11.20 | 10.70 | 4,100 |   |  
            | 12/6/2010 | 0.00 / 0.00% | 11.50 | 11.50 | 11.40 | 11.50 | 11.48 | 11.50 | 13,500 |   |  			
            | 12/3/2010 | +0.50 / +4.81% | 10.70 | 10.90 | 10.70 | 10.90 | 10.90 | 10.90 | 17,400 |   |  
            | 12/2/2010 | +0.40 / +4.00% | 10.20 | 10.40 | 9.80 | 10.40 | 10.20 | 10.40 | 3,600 |   |  			
            | 12/1/2010 | -0.10 / -0.99% | 9.30 | 10.50 | 9.30 | 10.00 | 10.40 | 10.00 | 6,300 |   |  
            | 11/30/2010 | +0.50 / +5.21% | 10.10 | 10.10 | 9.70 | 10.10 | 10.00 | 10.10 | 16,000 |   |  			
            | 11/29/2010 | 0.00 / 0.00% | 9.00 | 9.60 | 9.00 | 9.60 | 9.30 | 9.60 | 3,100 |   |  
            | 11/26/2010 | -0.40 / -4.26% | 9.00 | 9.20 | 8.90 | 9.00 | 9.00 | 9.00 | 5,800 |   |  			
            | 11/25/2010 | -0.50 / -5.05% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 1,800 |   |  
            | 11/24/2010 | +0.20 / +2.06% | 9.40 | 9.90 | 9.40 | 9.90 | 9.40 | 9.90 | 2,200 |   |  			
            | 11/23/2010 | -0.70 / -6.73% | 10.50 | 10.50 | 9.70 | 9.70 | 9.90 | 9.70 | 10,000 |   |  
            | 11/22/2010 | 0.00 / 0.00% | 10.50 | 10.50 | 10.40 | 10.40 | 10.45 | 10.40 | 900 |   |  |