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                    Closing price on 4/9/2009
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        |           
                
                    | Open | 20.80 |  
                    | High | 21.00 |  
                    | Low | 20.50 |  
                    | Volume | 24,370 |  
                    | Split-adjusted Price | 6.06 |  
                
             | 
 |  SSC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/9/2009 | 0.00 / 0.00% | 20.80 | 21.00 | 20.50 | 21.00 | 21.00 | 6.06 | 24,370 |   |  
            | 4/8/2009 | 0.00 / 0.00% | 20.10 | 21.20 | 20.00 | 21.00 | 21.00 | 6.06 | 48,760 |   |  			
            | 4/7/2009 | +0.20 / +0.96% | 20.30 | 21.20 | 20.30 | 21.00 | 21.00 | 6.06 | 23,380 |   |  
            | 4/3/2009 | +0.90 / +4.52% | 20.80 | 20.80 | 19.60 | 20.80 | 20.80 | 6.01 | 30,100 |   |  			
            | 4/2/2009 | -0.10 / -0.50% | 19.00 | 19.90 | 19.00 | 19.90 | 19.90 | 5.75 | 4,620 |   |  
            | 4/1/2009 | +0.50 / +2.56% | 20.40 | 20.40 | 18.60 | 20.00 | 20.00 | 5.77 | 17,310 |   |  			
            | 3/31/2009 | +0.80 / +4.28% | 18.20 | 19.50 | 18.20 | 19.50 | 19.50 | 5.63 | 25,160 |   |  
            | 3/30/2009 | -0.20 / -1.06% | 18.40 | 18.70 | 18.10 | 18.70 | 18.70 | 5.40 | 8,290 |   |  			
            | 3/27/2009 | -0.10 / -0.53% | 19.00 | 19.00 | 18.20 | 18.90 | 18.90 | 5.46 | 7,580 |   |  
            | 3/26/2009 | +0.10 / +0.53% | 19.20 | 19.20 | 18.00 | 19.00 | 19.00 | 5.49 | 15,430 |   |  			
            | 3/25/2009 | +0.40 / +2.16% | 18.50 | 18.90 | 18.50 | 18.90 | 18.90 | 5.46 | 21,410 |   |  
            | 3/24/2009 | 0.00 / 0.00% | 18.50 | 19.10 | 17.70 | 18.50 | 18.50 | 5.34 | 54,850 |   |  			
            | 3/23/2009 | 0.00 / 0.00% | 18.00 | 18.50 | 17.80 | 18.50 | 18.50 | 5.34 | 10,510 |   |  
            | 3/20/2009 | -0.50 / -2.63% | 18.50 | 18.50 | 18.30 | 18.50 | 18.50 | 5.34 | 5,660 |   |  			
            | 3/19/2009 | +0.30 / +1.60% | 18.70 | 19.00 | 18.60 | 19.00 | 19.00 | 5.49 | 3,010 |   |  
            | 3/18/2009 | +0.30 / +1.63% | 18.50 | 18.90 | 18.30 | 18.70 | 18.70 | 5.40 | 8,870 |   |  			
            | 3/17/2009 | +0.40 / +2.22% | 18.00 | 18.80 | 18.00 | 18.40 | 18.40 | 5.31 | 5,580 |   |  
            | 3/16/2009 | +0.60 / +3.45% | 17.40 | 18.00 | 17.40 | 18.00 | 18.00 | 5.20 | 3,860 |   |  			
            | 3/13/2009 | -0.80 / -4.40% | 17.40 | 17.40 | 17.40 | 17.40 | 17.40 | 5.02 | 200 |   |  
            | 3/12/2009 | 0.00 / 0.00% | 17.50 | 18.20 | 17.50 | 18.20 | 18.20 | 5.25 | 1,220 |   |  			
            | 3/11/2009 | 0.00 / 0.00% | 18.20 | 18.30 | 18.20 | 18.20 | 18.20 | 5.25 | 4,120 |   |  
            | 3/10/2009 | -0.10 / -0.55% | 18.30 | 18.30 | 18.00 | 18.20 | 18.20 | 5.25 | 7,500 |   |  			
            | 3/9/2009 | +0.30 / +1.67% | 18.00 | 18.40 | 18.00 | 18.30 | 18.30 | 5.28 | 4,720 |   |  
            | 3/6/2009 | 0.00 / 0.00% | 18.00 | 18.00 | 18.00 | 18.00 | 18.00 | 5.20 | 540 |   |  			
            | 3/5/2009 | +0.20 / +1.12% | 18.40 | 18.40 | 18.00 | 18.00 | 18.00 | 5.20 | 1,920 |   |  
            | 3/4/2009 | +0.20 / +1.14% | 17.80 | 17.80 | 17.50 | 17.80 | 17.80 | 5.14 | 1,750 |   |  			
            | 3/3/2009 | 0.00 / 0.00% | 17.00 | 17.60 | 17.00 | 17.60 | 17.60 | 5.08 | 13,320 |   |  
            | 3/2/2009 | +0.10 / +0.57% | 17.50 | 17.60 | 17.50 | 17.60 | 17.60 | 5.08 | 3,000 |   |  			
            | 2/27/2009 | 0.00 / 0.00% | 17.90 | 17.90 | 17.50 | 17.50 | 17.50 | 5.05 | 4,860 |   |  
            | 2/26/2009 | +0.50 / +2.94% | 17.20 | 17.50 | 16.40 | 17.50 | 17.50 | 5.05 | 18,110 |   |  |