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                    Closing price on 8/8/2013
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                    | Open | 19.00 |  
                    | High | 19.60 |  
                    | Low | 18.50 |  
                    | Volume | 20,860 |  
                    | Split-adjusted Price | 8.68 |  
                
             | 
 |  SC5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/8/2013 | +0.40 / +2.13% | 19.00 | 19.60 | 18.50 | 19.20 | 19.20 | 8.68 | 20,860 |   |  
            | 8/7/2013 | -1.10 / -5.53% | 19.00 | 19.60 | 18.80 | 18.80 | 18.80 | 8.50 | 25,660 |   |  			
            | 8/6/2013 | +0.90 / +4.74% | 20.10 | 20.20 | 19.20 | 19.90 | 19.90 | 8.99 | 39,100 |   |  
            | 8/5/2013 | +1.20 / +6.74% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 8.59 | 28,820 |   |  			
            | 8/2/2013 | +1.10 / +6.59% | 17.80 | 17.80 | 17.80 | 17.80 | 17.80 | 8.04 | 12,180 |   |  
            | 8/1/2013 | 0.00 / 0.00% | 17.30 | 17.80 | 16.70 | 16.70 | 16.70 | 7.55 | 77,550 |   |  			
            | 7/31/2013 | +0.20 / +1.21% | 16.80 | 17.60 | 16.50 | 16.70 | 16.70 | 7.55 | 36,320 |   |  
            | 7/30/2013 | 0.00 / 0.00% | 16.70 | 17.20 | 16.10 | 16.50 | 16.50 | 7.46 | 51,490 |   |  			
            | 7/29/2013 | -0.20 / -1.20% | 16.80 | 16.80 | 16.00 | 16.50 | 16.50 | 7.46 | 5,620 |   |  
            | 7/26/2013 | +0.70 / +4.38% | 16.70 | 16.70 | 15.70 | 16.70 | 16.70 | 7.55 | 150 |   |  			
            | 7/25/2013 | 0.00 / 0.00% | 16.20 | 16.20 | 16.00 | 16.00 | 16.00 | 7.23 | 5,540 |   |  
            | 7/24/2013 | 0.00 / 0.00% | 15.50 | 16.00 | 15.50 | 16.00 | 16.00 | 7.23 | 519,970 |   |  			
            | 7/23/2013 | 0.00 / 0.00% | 15.90 | 16.00 | 15.80 | 16.00 | 16.00 | 7.23 | 15,250 |   |  
            | 7/22/2013 | +0.20 / +1.27% | 15.80 | 16.00 | 15.80 | 16.00 | 16.00 | 7.23 | 31,100 |   |  			
            | 7/19/2013 | 0.00 / 0.00% | 15.80 | 15.80 | 15.10 | 15.80 | 15.80 | 7.14 | 6,160 |   |  
            | 7/18/2013 | +0.80 / +5.33% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 7.14 | 10 |   |  			
            | 7/17/2013 | +0.10 / +0.67% | 15.40 | 15.90 | 15.00 | 15.00 | 15.00 | 6.78 | 4,960 |   |  
            | 7/16/2013 | -0.60 / -3.87% | 15.50 | 16.50 | 14.90 | 14.90 | 14.90 | 6.73 | 5,230 |   |  			
            | 7/15/2013 | +0.60 / +4.03% | 15.40 | 15.50 | 14.80 | 15.50 | 15.50 | 7.00 | 3,260 |   |  
            | 7/12/2013 | -0.90 / -5.70% | 15.80 | 15.80 | 14.90 | 14.90 | 14.90 | 6.73 | 2,690 |   |  			
            | 7/11/2013 | 0.00 / 0.00% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 7.14 | 85,036 |   |  
            | 7/10/2013 | -0.20 / -1.25% | 16.00 | 16.00 | 14.90 | 15.80 | 15.80 | 7.14 | 13,460 |   |  			
            | 7/9/2013 | 0.00 / 0.00% | 16.00 | 16.00 | 15.10 | 16.00 | 16.00 | 7.23 | 70 |   |  
            | 7/8/2013 | +0.10 / +0.63% | 15.00 | 16.00 | 15.00 | 16.00 | 16.00 | 7.23 | 151,440 |   |  			
            | 7/5/2013 | -0.10 / -0.63% | 16.00 | 16.00 | 15.80 | 15.90 | 15.90 | 7.19 | 10,040 |   |  
            | 7/4/2013 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 7.23 | 1,000 |   |  			
            | 7/3/2013 | 0.00 / 0.00% | 16.00 | 16.00 | 15.50 | 16.00 | 16.00 | 7.23 | 17,180 |   |  
            | 7/2/2013 | -0.30 / -1.84% | 16.30 | 16.30 | 15.30 | 16.00 | 16.00 | 7.23 | 1,090 |   |  			
            | 7/1/2013 | -0.40 / -2.40% | 16.70 | 16.70 | 15.70 | 16.30 | 16.30 | 7.37 | 1,760 |   |  
            | 6/28/2013 | +0.30 / +1.83% | 16.80 | 16.80 | 16.70 | 16.70 | 16.70 | 7.55 | 540 |   |  |