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                    Closing price on 2/8/2010
                 |  |  
    
        |           
                
                    | Open | 40.50 |  
                    | High | 41.00 |  
                    | Low | 40.00 |  
                    | Volume | 17,870 |  
                    | Split-adjusted Price | 12.09 |  
                
             | 
 |  SSC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/8/2010 | -1.00 / -2.44% | 40.50 | 41.00 | 40.00 | 40.00 | 40.00 | 12.09 | 17,870 |   |  
            | 2/5/2010 | -1.50 / -3.53% | 41.30 | 42.50 | 41.00 | 41.00 | 41.00 | 12.39 | 13,530 |   |  			
            | 2/4/2010 | +0.50 / +1.19% | 42.90 | 42.90 | 41.00 | 42.50 | 42.50 | 12.84 | 57,810 |   |  
            | 2/3/2010 | -0.50 / -1.18% | 44.10 | 44.10 | 41.00 | 42.00 | 42.00 | 12.69 | 62,310 |   |  			
            | 2/2/2010 | 0.00 / 0.00% | 42.50 | 42.60 | 41.60 | 42.50 | 42.50 | 12.84 | 19,380 |   |  
            | 2/1/2010 | 0.00 / 0.00% | 44.40 | 44.40 | 42.50 | 42.50 | 42.50 | 12.84 | 15,720 |   |  			
            | 1/29/2010 | -0.50 / -1.16% | 43.00 | 43.00 | 41.00 | 42.50 | 42.50 | 12.84 | 23,140 |   |  
            | 1/28/2010 | -1.50 / -3.37% | 44.00 | 44.00 | 43.00 | 43.00 | 43.00 | 12.99 | 1,800 |   |  			
            | 1/27/2010 | -0.50 / -1.11% | 45.00 | 45.00 | 43.50 | 44.50 | 44.50 | 13.44 | 1,400 |   |  
            | 1/26/2010 | +1.50 / +3.45% | 43.00 | 45.00 | 43.00 | 45.00 | 45.00 | 13.60 | 29,280 |   |  			
            | 1/25/2010 | -0.60 / -1.36% | 43.20 | 43.70 | 43.20 | 43.50 | 43.50 | 13.14 | 1,240 |   |  
            | 1/22/2010 | -0.60 / -1.34% | 44.70 | 44.70 | 44.10 | 44.10 | 44.10 | 13.32 | 13,250 |   |  			
            | 1/21/2010 | -1.00 / -2.19% | 45.50 | 45.50 | 44.70 | 44.70 | 44.70 | 13.51 | 13,910 |   |  
            | 1/20/2010 | -1.30 / -2.77% | 47.00 | 47.00 | 45.70 | 45.70 | 45.70 | 13.81 | 7,100 |   |  			
            | 1/19/2010 | 0.00 / 0.00% | 47.00 | 47.00 | 46.40 | 47.00 | 47.00 | 14.20 | 30,600 |   |  
            | 1/18/2010 | -0.10 / -0.21% | 45.10 | 47.00 | 44.80 | 47.00 | 47.00 | 14.20 | 52,260 |   |  			
            | 1/15/2010 | -1.90 / -3.88% | 49.50 | 49.50 | 47.10 | 47.10 | 47.10 | 14.23 | 15,970 |   |  
            | 1/14/2010 | -0.40 / -0.81% | 49.50 | 49.50 | 48.70 | 49.00 | 49.00 | 14.80 | 12,150 |   |  			
            | 1/13/2010 | +0.90 / +1.86% | 48.50 | 49.40 | 47.50 | 49.40 | 49.40 | 14.93 | 7,250 |   |  
            | 1/12/2010 | +0.50 / +1.04% | 48.50 | 48.50 | 48.00 | 48.50 | 48.50 | 14.65 | 8,370 |   |  			
            | 1/11/2010 | -1.90 / -3.81% | 48.10 | 49.60 | 48.00 | 48.00 | 48.00 | 14.50 | 27,870 |   |  
            | 1/8/2010 | -2.60 / -4.95% | 52.50 | 52.50 | 49.90 | 49.90 | 49.90 | 15.08 | 241,100 |   |  			
            | 1/7/2010 | +0.50 / +0.96% | 51.00 | 52.50 | 50.00 | 52.50 | 52.50 | 15.86 | 47,010 |   |  
            | 1/6/2010 | -0.50 / -0.95% | 54.00 | 54.00 | 51.50 | 52.00 | 52.00 | 15.71 | 4,280 |   |  			
            | 1/5/2010 | -2.00 / -3.67% | 55.00 | 55.00 | 52.00 | 52.50 | 52.50 | 15.86 | 113,870 |   |  
            | 1/4/2010 | 0.00 / 0.00% | 52.50 | 54.50 | 52.00 | 54.50 | 54.50 | 16.47 | 70,340 |   |  			
            | 12/31/2009 | +0.50 / +0.93% | 54.50 | 55.00 | 51.50 | 54.50 | 54.50 | 16.47 | 36,740 |   |  
            | 12/30/2009 | +0.50 / +0.93% | 54.00 | 54.00 | 54.00 | 54.00 | 54.00 | 16.32 | 10,000 |   |  			
            | 12/29/2009 | -1.50 / -2.73% | 52.00 | 53.50 | 52.00 | 53.50 | 53.50 | 16.16 | 9,660 |   |  
            | 12/28/2009 | 0.00 / 0.00% | 53.00 | 55.00 | 53.00 | 55.00 | 55.00 | 16.41 | 2,150 |   |  |