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                    Closing price on 9/19/2012
                 |  |  
    
        |           
                
                    | Open | 14.90 |  
                    | High | 14.90 |  
                    | Low | 14.60 |  
                    | Volume | 210 |  
                    | Split-adjusted Price | 6.60 |  
                
             | 
 |  SC5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/19/2012 | -0.20 / -1.35% | 14.90 | 14.90 | 14.60 | 14.60 | 14.60 | 6.60 | 210 |   |  
            | 9/18/2012 | -0.10 / -0.67% | 14.80 | 14.80 | 14.80 | 14.80 | 14.80 | 6.69 | 10 |   |  			
            | 9/17/2012 | 0.00 / 0.00% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 6.73 | 100 |   |  
            | 9/14/2012 | 0.00 / 0.00% | 14.90 | 15.10 | 14.90 | 14.90 | 14.90 | 6.73 | 1,320 |   |  			
            | 9/13/2012 | +0.10 / +0.68% | 14.20 | 14.90 | 14.10 | 14.90 | 14.90 | 6.73 | 4,300 |   |  
            | 9/12/2012 | -0.10 / -0.67% | 14.20 | 14.80 | 14.20 | 14.80 | 14.80 | 6.69 | 70 |   |  			
            | 9/11/2012 | 0.00 / 0.00% | 14.90 | 14.90 | 14.90 | 14.90 | 14.90 | 6.73 | 100 |   |  
            | 9/10/2012 | 0.00 / 0.00% | 14.20 | 14.90 | 14.20 | 14.90 | 14.90 | 6.73 | 1,300 |   |  			
            | 9/7/2012 | 0.00 / 0.00% | 14.20 | 14.90 | 14.20 | 14.90 | 14.90 | 6.73 | 150 |   |  
            | 9/6/2012 | -0.10 / -0.67% | 14.40 | 14.90 | 14.30 | 14.90 | 14.90 | 6.73 | 6,140 |   |  			
            | 9/5/2012 | +0.10 / +0.67% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 6.78 | 250 |   |  
            | 9/4/2012 | -0.90 / -5.70% | 14.80 | 14.90 | 14.50 | 14.90 | 14.90 | 6.73 | 1,930 |   |  			
            | 8/31/2012 | 0.00 / 0.00% | 15.10 | 15.80 | 15.10 | 15.80 | 15.80 | 6.49 | 6,120 |   |  
            | 8/30/2012 | -0.10 / -0.63% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 6.49 | 300 |   |  			
            | 8/29/2012 | +0.10 / +0.63% | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 6.53 | 770 |   |  
            | 8/28/2012 | -0.10 / -0.63% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 6.49 | 700 |   |  			
            | 8/27/2012 | 0.00 / 0.00% | 15.20 | 15.90 | 15.20 | 15.90 | 15.90 | 6.53 | 160 |   |  
            | 8/24/2012 | +0.10 / +0.63% | 15.80 | 16.00 | 15.10 | 15.90 | 15.90 | 6.53 | 7,840 |   |  			
            | 8/23/2012 | 0.00 / 0.00% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 6.49 | 100 |   |  
            | 8/22/2012 | -0.20 / -1.25% | 15.90 | 15.90 | 15.20 | 15.80 | 15.80 | 6.49 | 5,520 |   |  			
            | 8/21/2012 | 0.00 / 0.00% | 15.50 | 16.00 | 15.20 | 16.00 | 16.00 | 6.57 | 6,420 |   |  
            | 8/20/2012 | 0.00 / 0.00% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 6.57 | 100 |   |  			
            | 8/17/2012 | +0.10 / +0.63% | 16.00 | 16.00 | 15.90 | 16.00 | 16.00 | 6.57 | 60,273 |   |  
            | 8/16/2012 | -0.10 / -0.63% | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 6.53 | 1,000 |   |  			
            | 8/15/2012 | +0.10 / +0.63% | 16.00 | 16.00 | 15.90 | 16.00 | 16.00 | 6.57 | 2,110 |   |  
            | 8/14/2012 | 0.00 / 0.00% | 15.50 | 15.90 | 15.50 | 15.90 | 15.90 | 6.53 | 4,110 |   |  			
            | 8/13/2012 | -0.10 / -0.63% | 16.00 | 16.00 | 15.50 | 15.90 | 15.90 | 6.53 | 4,150 |   |  
            | 8/10/2012 | -0.10 / -0.62% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 6.57 | 250 |   |  			
            | 8/9/2012 | -0.10 / -0.62% | 15.50 | 16.10 | 15.50 | 16.10 | 16.10 | 6.61 | 130 |   |  
            | 8/8/2012 | 0.00 / 0.00% | 16.00 | 16.20 | 16.00 | 16.20 | 16.20 | 6.66 | 4,100 |   |  |