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                    Closing price on 12/1/2011
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                    | Open | 21.80 |  
                    | High | 22.50 |  
                    | Low | 21.60 |  
                    | Volume | 8,260 |  
                    | Split-adjusted Price | 10.54 |  
                
             | 
 |  SSC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/1/2011 | 0.00 / 0.00% | 21.80 | 22.50 | 21.60 | 21.80 | 21.80 | 10.54 | 8,260 |   |  
            | 11/30/2011 | 0.00 / 0.00% | 22.40 | 22.80 | 21.80 | 21.80 | 21.80 | 10.54 | 30,070 |   |  			
            | 11/29/2011 | 0.00 / 0.00% | 21.60 | 22.60 | 21.60 | 21.80 | 21.80 | 10.54 | 19,710 |   |  
            | 11/28/2011 | -0.10 / -0.46% | 21.50 | 21.80 | 21.50 | 21.80 | 21.80 | 10.54 | 660 |   |  			
            | 11/25/2011 | +0.20 / +0.92% | 21.00 | 21.90 | 21.00 | 21.90 | 21.90 | 10.59 | 930 |   |  
            | 11/24/2011 | -0.30 / -1.36% | 21.50 | 22.00 | 21.00 | 21.70 | 21.70 | 10.50 | 2,680 |   |  			
            | 11/23/2011 | +0.50 / +2.33% | 20.90 | 22.00 | 20.90 | 22.00 | 22.00 | 10.64 | 120 |   |  
            | 11/22/2011 | 0.00 / 0.00% | 21.40 | 21.50 | 21.40 | 21.50 | 21.50 | 10.40 | 4,600 |   |  			
            | 11/21/2011 | 0.00 / 0.00% | 21.40 | 21.50 | 21.40 | 21.50 | 21.50 | 10.40 | 3,810 |   |  
            | 11/18/2011 | +0.50 / +2.38% | 21.00 | 21.50 | 21.00 | 21.50 | 21.50 | 10.40 | 9,770 |   |  			
            | 11/17/2011 | 0.00 / 0.00% | 21.00 | 21.00 | 21.00 | 21.00 | 21.00 | 10.16 | 21,840 |   |  
            | 11/16/2011 | -0.40 / -1.87% | 21.40 | 21.40 | 21.00 | 21.00 | 21.00 | 10.16 | 12,490 |   |  			
            | 11/15/2011 | 0.00 / 0.00% | 21.40 | 21.40 | 21.40 | 21.40 | 21.40 | 10.35 | 1,000 |   |  
            | 11/14/2011 | +0.90 / +4.39% | 20.50 | 21.40 | 20.50 | 21.40 | 21.40 | 10.35 | 1,460 |   |  			
            | 11/11/2011 | -0.90 / -4.21% | 22.40 | 22.40 | 20.50 | 20.50 | 20.50 | 9.92 | 2,280 |   |  
            | 11/10/2011 | -0.60 / -2.73% | 21.50 | 21.50 | 21.40 | 21.40 | 21.40 | 10.35 | 4,100 |   |  			
            | 11/9/2011 | 0.00 / 0.00% | 22.00 | 22.00 | 22.00 | 22.00 | 22.00 | 10.64 | 2,700 |   |  
            | 11/8/2011 | -0.20 / -0.90% | 22.30 | 22.50 | 22.00 | 22.00 | 22.00 | 10.64 | 11,520 |   |  			
            | 11/7/2011 | +0.50 / +2.30% | 21.50 | 22.70 | 21.50 | 22.20 | 22.20 | 10.74 | 17,020 |   |  
            | 11/4/2011 | +0.70 / +3.33% | 21.40 | 21.70 | 21.40 | 21.70 | 21.70 | 10.50 | 16,070 |   |  			
            | 11/3/2011 | +0.10 / +0.48% | 21.00 | 21.00 | 21.00 | 21.00 | 21.00 | 10.16 | 3,100 |   |  
            | 11/2/2011 | -0.10 / -0.48% | 21.00 | 21.50 | 20.90 | 20.90 | 20.90 | 10.11 | 16,630 |   |  			
            | 11/1/2011 | +0.20 / +0.96% | 20.80 | 21.00 | 20.70 | 21.00 | 21.00 | 10.16 | 20,060 |   |  
            | 10/31/2011 | -0.70 / -3.26% | 20.80 | 21.50 | 20.80 | 20.80 | 20.80 | 10.06 | 6,580 |   |  			
            | 10/28/2011 | +0.50 / +2.38% | 21.00 | 21.50 | 21.00 | 21.50 | 21.50 | 10.40 | 15,940 |   |  
            | 10/27/2011 | +0.20 / +0.96% | 20.00 | 21.00 | 20.00 | 21.00 | 21.00 | 10.16 | 12,090 |   |  			
            | 10/26/2011 | -0.20 / -0.95% | 20.80 | 20.80 | 20.80 | 20.80 | 20.80 | 10.06 | 1,000 |   |  
            | 10/25/2011 | +0.60 / +2.94% | 20.40 | 21.00 | 20.40 | 21.00 | 21.00 | 10.16 | 4,160 |   |  			
            | 10/24/2011 | +0.30 / +1.49% | 20.10 | 20.40 | 20.10 | 20.40 | 20.40 | 9.87 | 5,600 |   |  
            | 10/21/2011 | +0.20 / +1.01% | 19.90 | 20.20 | 19.90 | 20.10 | 20.10 | 9.72 | 6,620 |   |  |