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                    Closing price on 4/24/2013
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                    | Open | 6.90 |  
                    | High | 6.90 |  
                    | Low | 6.80 |  
                    | Volume | 60,100 |  
                    | Split-adjusted Price | 6.22 |  
                
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 |  QCG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/24/2013 | 0.00 / 0.00% | 6.90 | 6.90 | 6.80 | 6.90 | 6.90 | 6.22 | 60,100 |   |  
            | 4/23/2013 | 0.00 / 0.00% | 6.90 | 6.90 | 6.80 | 6.90 | 6.90 | 6.22 | 119,010 |   |  			
            | 4/22/2013 | -0.10 / -1.43% | 7.10 | 7.10 | 6.90 | 6.90 | 6.90 | 6.22 | 21,630 |   |  
            | 4/18/2013 | -0.20 / -2.78% | 7.10 | 7.20 | 6.90 | 7.00 | 7.00 | 6.31 | 29,810 |   |  			
            | 4/17/2013 | 0.00 / 0.00% | 7.20 | 7.20 | 7.00 | 7.20 | 7.20 | 6.49 | 3,360 |   |  
            | 4/16/2013 | +0.10 / +1.41% | 7.10 | 7.20 | 7.00 | 7.20 | 7.20 | 6.49 | 31,220 |   |  			
            | 4/15/2013 | -0.20 / -2.74% | 7.20 | 7.20 | 7.10 | 7.10 | 7.10 | 6.40 | 57,180 |   |  
            | 4/12/2013 | 0.00 / 0.00% | 7.30 | 7.30 | 7.00 | 7.30 | 7.30 | 6.58 | 110,620 |   |  			
            | 4/11/2013 | 0.00 / 0.00% | 7.00 | 7.30 | 7.00 | 7.30 | 7.30 | 6.58 | 14,830 |   |  
            | 4/10/2013 | +0.10 / +1.39% | 7.30 | 7.40 | 7.10 | 7.30 | 7.30 | 6.58 | 65,710 |   |  			
            | 4/9/2013 | 0.00 / 0.00% | 7.20 | 7.20 | 6.90 | 7.20 | 7.20 | 6.49 | 15,850 |   |  
            | 4/8/2013 | +0.10 / +1.41% | 7.00 | 7.20 | 7.00 | 7.20 | 7.20 | 6.49 | 17,840 |   |  			
            | 4/5/2013 | +0.10 / +1.43% | 7.00 | 7.10 | 7.00 | 7.10 | 7.10 | 6.40 | 10,540 |   |  
            | 4/4/2013 | 0.00 / 0.00% | 7.10 | 7.10 | 6.90 | 7.00 | 7.00 | 6.31 | 42,290 |   |  			
            | 4/3/2013 | 0.00 / 0.00% | 7.10 | 7.10 | 6.90 | 7.00 | 7.00 | 6.31 | 26,970 |   |  
            | 4/2/2013 | 0.00 / 0.00% | 6.90 | 7.10 | 6.90 | 7.00 | 7.00 | 6.31 | 37,480 |   |  			
            | 4/1/2013 | 0.00 / 0.00% | 7.00 | 7.10 | 7.00 | 7.00 | 7.00 | 6.31 | 16,770 |   |  
            | 3/29/2013 | 0.00 / 0.00% | 6.90 | 7.00 | 6.90 | 7.00 | 7.00 | 6.31 | 26,760 |   |  			
            | 3/28/2013 | 0.00 / 0.00% | 7.00 | 7.10 | 6.80 | 7.00 | 7.00 | 6.31 | 80,090 |   |  
            | 3/27/2013 | 0.00 / 0.00% | 6.90 | 7.00 | 6.90 | 7.00 | 7.00 | 6.31 | 39,430 |   |  			
            | 3/26/2013 | +0.10 / +1.45% | 6.90 | 7.00 | 6.80 | 7.00 | 7.00 | 6.31 | 25,530 |   |  
            | 3/25/2013 | 0.00 / 0.00% | 6.70 | 6.90 | 6.60 | 6.90 | 6.90 | 6.22 | 17,110 |   |  			
            | 3/22/2013 | -0.10 / -1.43% | 6.90 | 6.90 | 6.80 | 6.90 | 6.90 | 6.22 | 8,900 |   |  
            | 3/21/2013 | +0.10 / +1.45% | 6.90 | 7.00 | 6.90 | 7.00 | 7.00 | 6.31 | 15,690 |   |  			
            | 3/20/2013 | -0.10 / -1.43% | 7.00 | 7.00 | 6.90 | 6.90 | 6.90 | 6.22 | 43,190 |   |  
            | 3/19/2013 | -0.10 / -1.41% | 7.00 | 7.00 | 6.90 | 7.00 | 7.00 | 6.31 | 39,820 |   |  			
            | 3/18/2013 | 0.00 / 0.00% | 7.00 | 7.10 | 7.00 | 7.10 | 7.10 | 6.40 | 7,660 |   |  
            | 3/15/2013 | -0.10 / -1.39% | 7.10 | 7.10 | 6.90 | 7.10 | 7.10 | 6.40 | 27,150 |   |  			
            | 3/14/2013 | +0.20 / +2.86% | 7.00 | 7.20 | 6.90 | 7.20 | 7.20 | 6.49 | 45,040 |   |  
            | 3/13/2013 | -0.10 / -1.41% | 7.10 | 7.10 | 6.90 | 7.00 | 7.00 | 6.31 | 18,200 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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