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                    Closing price on 11/29/2010
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                    | Open | 26.10 |  
                    | High | 26.80 |  
                    | Low | 26.10 |  
                    | Volume | 3,860 |  
                    | Split-adjusted Price | 11.96 |  
                
             | 
 |  SSC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/29/2010 | -0.10 / -0.37% | 26.10 | 26.80 | 26.10 | 26.80 | 26.80 | 11.96 | 3,860 |   |  
            | 11/26/2010 | -0.10 / -0.37% | 26.50 | 26.90 | 26.10 | 26.90 | 26.90 | 12.00 | 4,620 |   |  			
            | 11/25/2010 | +0.20 / +0.75% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 12.05 | 2,670 |   |  
            | 11/24/2010 | 0.00 / 0.00% | 26.80 | 26.80 | 26.80 | 26.80 | 26.80 | 11.96 | 5,810 |   |  			
            | 11/23/2010 | 0.00 / 0.00% | 26.20 | 26.80 | 25.50 | 26.80 | 26.80 | 11.96 | 12,630 |   |  
            | 11/22/2010 | -0.20 / -0.74% | 26.80 | 26.80 | 26.00 | 26.80 | 26.80 | 11.96 | 4,060 |   |  			
            | 11/19/2010 | 0.00 / 0.00% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 12.05 | 11,020 |   |  
            | 11/18/2010 | 0.00 / 0.00% | 26.80 | 27.00 | 26.80 | 27.00 | 27.00 | 12.05 | 1,520 |   |  			
            | 11/17/2010 | +0.80 / +3.05% | 25.50 | 27.00 | 25.40 | 27.00 | 27.00 | 12.05 | 13,350 |   |  
            | 11/16/2010 | +0.60 / +2.34% | 25.00 | 26.20 | 25.00 | 26.20 | 26.20 | 11.69 | 7,830 |   |  			
            | 11/15/2010 | 0.00 / 0.00% | 25.60 | 25.60 | 25.60 | 25.60 | 25.60 | 11.42 | 500 |   |  
            | 11/12/2010 | -1.30 / -4.83% | 26.90 | 27.90 | 25.60 | 25.60 | 25.60 | 11.42 | 10,680 |   |  			
            | 11/11/2010 | +0.30 / +1.13% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 12.00 | 2,490 |   |  
            | 11/10/2010 | -1.30 / -4.66% | 27.00 | 27.50 | 26.60 | 26.60 | 26.60 | 11.87 | 12,610 |   |  			
            | 11/9/2010 | 0.00 / 0.00% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 12.45 | 0 |   |  
            | 11/8/2010 | +0.20 / +0.72% | 27.90 | 27.90 | 27.90 | 27.90 | 27.90 | 12.45 | 1,020 |   |  			
            | 11/5/2010 | +0.70 / +2.59% | 27.40 | 27.70 | 27.40 | 27.70 | 27.70 | 12.36 | 2,040 |   |  
            | 11/4/2010 | +0.30 / +1.12% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 12.05 | 1,000 |   |  			
            | 11/3/2010 | -1.40 / -4.98% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 11.92 | 10 |   |  
            | 11/2/2010 | 0.00 / 0.00% | 28.10 | 28.10 | 28.10 | 28.10 | 28.10 | 12.54 | 0 |   |  			
            | 11/1/2010 | -0.20 / -0.71% | 26.90 | 28.10 | 26.90 | 28.10 | 28.10 | 12.54 | 3,010 |   |  
            | 10/29/2010 | +0.50 / +1.80% | 27.00 | 28.30 | 27.00 | 28.30 | 28.30 | 12.63 | 5,400 |   |  			
            | 10/28/2010 | 0.00 / 0.00% | 27.80 | 27.80 | 27.80 | 27.80 | 27.80 | 12.41 | 0 |   |  
            | 10/27/2010 | -0.10 / -0.36% | 27.90 | 27.90 | 26.80 | 27.80 | 27.80 | 12.41 | 5,020 |   |  			
            | 10/26/2010 | +0.90 / +3.33% | 26.00 | 28.30 | 26.00 | 27.90 | 27.90 | 12.45 | 4,240 |   |  
            | 10/25/2010 | -1.30 / -4.59% | 28.80 | 28.90 | 27.00 | 27.00 | 27.00 | 12.05 | 2,740 |   |  			
            | 10/22/2010 | 0.00 / 0.00% | 28.30 | 28.30 | 28.30 | 28.30 | 28.30 | 12.63 | 2,000 |   |  
            | 10/21/2010 | +0.40 / +1.43% | 28.30 | 28.30 | 28.30 | 28.30 | 28.30 | 12.63 | 1,010 |   |  			
            | 10/20/2010 | -0.60 / -2.11% | 27.10 | 28.00 | 27.10 | 27.90 | 27.90 | 12.45 | 2,460 |   |  
            | 10/19/2010 | -0.30 / -1.04% | 28.70 | 28.70 | 28.10 | 28.50 | 28.50 | 12.72 | 610 |   |  |