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            | 
                    Closing price on 6/11/2013
                 |  |  
    
        |           
                
                    | Open | 17.00 |  
                    | High | 17.80 |  
                    | Low | 17.00 |  
                    | Volume | 760 |  
                    | Split-adjusted Price | 8.04 |  
                
             | 
 |  SC5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/11/2013 | 0.00 / 0.00% | 17.00 | 17.80 | 17.00 | 17.80 | 17.80 | 8.04 | 760 |   |  
            | 6/10/2013 | 0.00 / 0.00% | 17.80 | 17.80 | 17.80 | 17.80 | 17.80 | 8.04 | 0 |   |  			
            | 6/7/2013 | 0.00 / 0.00% | 17.80 | 17.80 | 17.60 | 17.80 | 17.80 | 8.04 | 2,110 |   |  
            | 6/6/2013 | 0.00 / 0.00% | 17.80 | 17.80 | 16.60 | 17.80 | 17.80 | 8.04 | 6,090 |   |  			
            | 6/5/2013 | -0.10 / -0.56% | 17.90 | 17.90 | 16.70 | 17.80 | 17.80 | 8.04 | 3,720 |   |  
            | 6/4/2013 | +1.10 / +6.55% | 16.20 | 17.90 | 15.90 | 17.90 | 17.90 | 8.09 | 7,880 |   |  			
            | 6/3/2013 | 0.00 / 0.00% | 16.70 | 16.80 | 16.20 | 16.80 | 16.80 | 7.59 | 1,870 |   |  
            | 5/31/2013 | -0.10 / -0.59% | 16.90 | 16.90 | 16.70 | 16.80 | 16.80 | 7.59 | 1,600 |   |  			
            | 5/30/2013 | 0.00 / 0.00% | 16.90 | 16.90 | 15.80 | 16.90 | 16.90 | 7.64 | 2,740 |   |  
            | 5/29/2013 | -0.10 / -0.59% | 17.00 | 17.00 | 15.90 | 16.90 | 16.90 | 7.64 | 4,350 |   |  			
            | 5/28/2013 | 0.00 / 0.00% | 17.90 | 17.90 | 16.00 | 17.00 | 17.00 | 7.68 | 3,140 |   |  
            | 5/27/2013 | -0.10 / -0.58% | 16.20 | 18.00 | 16.20 | 17.00 | 17.00 | 7.68 | 6,950 |   |  			
            | 5/24/2013 | -0.90 / -5.00% | 18.40 | 18.40 | 17.00 | 17.10 | 17.10 | 7.73 | 30,300 |   |  
            | 5/23/2013 | +0.90 / +5.26% | 17.80 | 18.20 | 17.50 | 18.00 | 18.00 | 8.13 | 115,960 |   |  			
            | 5/22/2013 | +1.10 / +6.88% | 16.70 | 17.10 | 16.70 | 17.10 | 17.10 | 7.73 | 212,250 |   |  
            | 5/21/2013 | +1.00 / +6.67% | 15.10 | 16.00 | 15.10 | 16.00 | 16.00 | 7.23 | 18,500 |   |  			
            | 5/20/2013 | +0.90 / +6.38% | 14.40 | 15.00 | 14.20 | 15.00 | 15.00 | 6.78 | 51,140 |   |  
            | 5/17/2013 | +0.30 / +2.17% | 13.90 | 14.10 | 13.50 | 14.10 | 14.10 | 6.37 | 36,100 |   |  			
            | 5/16/2013 | +0.30 / +2.22% | 13.50 | 13.90 | 13.50 | 13.80 | 13.80 | 6.24 | 15,650 |   |  
            | 5/15/2013 | +0.30 / +2.27% | 13.30 | 13.50 | 13.30 | 13.50 | 13.50 | 6.10 | 18,260 |   |  			
            | 5/14/2013 | +0.20 / +1.54% | 13.10 | 13.20 | 12.90 | 13.20 | 13.20 | 5.97 | 28,030 |   |  
            | 5/13/2013 | +0.20 / +1.56% | 13.10 | 13.10 | 13.00 | 13.00 | 13.00 | 5.88 | 14,020 |   |  			
            | 5/10/2013 | -0.30 / -2.29% | 12.20 | 13.40 | 12.20 | 12.80 | 12.80 | 5.78 | 2,240 |   |  
            | 5/9/2013 | +0.30 / +2.34% | 13.10 | 13.10 | 13.10 | 13.10 | 13.10 | 5.92 | 10 |   |  			
            | 5/8/2013 | +0.30 / +2.40% | 13.00 | 13.00 | 12.80 | 12.80 | 12.80 | 5.78 | 2,010 |   |  
            | 5/7/2013 | 0.00 / 0.00% | 13.20 | 13.20 | 12.10 | 12.50 | 12.50 | 5.65 | 10,020 |   |  			
            | 5/6/2013 | -0.30 / -2.34% | 12.10 | 12.90 | 12.10 | 12.50 | 12.50 | 5.65 | 12,450 |   |  
            | 5/3/2013 | -0.20 / -1.54% | 12.30 | 12.90 | 12.30 | 12.80 | 12.80 | 5.78 | 9,360 |   |  			
            | 5/2/2013 | 0.00 / 0.00% | 13.20 | 13.20 | 12.10 | 13.00 | 13.00 | 5.88 | 9,680 |   |  
            | 4/26/2013 | +0.40 / +3.17% | 12.90 | 13.00 | 12.50 | 13.00 | 13.00 | 5.88 | 2,620 |   |  |