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                    Closing price on 1/22/2013
                 |  |  
    
        |           
                
                    | Open | 4.60 |  
                    | High | 4.80 |  
                    | Low | 4.60 |  
                    | Volume | 30 |  
                    | Split-adjusted Price | 2.86 |  
                
             | 
 |  CMX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/22/2013 | +0.10 / +2.13% | 4.60 | 4.80 | 4.60 | 4.80 | 4.80 | 2.86 | 30 |   |  
            | 1/21/2013 | +0.30 / +6.82% | 4.70 | 4.70 | 4.10 | 4.70 | 4.70 | 2.80 | 7,410 |   |  			
            | 1/18/2013 | -0.30 / -6.38% | 4.40 | 4.70 | 4.40 | 4.40 | 4.40 | 2.62 | 19,610 |   |  
            | 1/17/2013 | -0.30 / -6.00% | 5.00 | 5.00 | 4.70 | 4.70 | 4.70 | 2.80 | 3,680 |   |  			
            | 1/16/2013 | -0.10 / -1.96% | 5.30 | 5.30 | 4.80 | 5.00 | 5.00 | 2.98 | 12,420 |   |  
            | 1/15/2013 | +0.30 / +6.25% | 5.10 | 5.10 | 5.00 | 5.10 | 5.10 | 3.04 | 12,670 |   |  			
            | 1/14/2013 | +0.20 / +4.35% | 4.80 | 4.80 | 4.60 | 4.80 | 4.80 | 2.86 | 29,980 |   |  
            | 1/11/2013 | +0.20 / +4.55% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.74 | 4,260 |   |  			
            | 1/10/2013 | +0.20 / +4.76% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 2.62 | 15,350 |   |  
            | 1/9/2013 | +0.20 / +5.00% | 4.20 | 4.20 | 4.10 | 4.20 | 4.20 | 2.50 | 21,970 |   |  			
            | 1/8/2013 | +0.10 / +2.56% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.38 | 8,230 |   |  
            | 1/7/2013 | +0.10 / +2.63% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 2.32 | 7,430 |   |  			
            | 1/4/2013 | +0.10 / +2.70% | 3.70 | 3.80 | 3.70 | 3.80 | 3.80 | 2.26 | 41,430 |   |  
            | 1/3/2013 | +0.10 / +2.78% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 2.20 | 10,080 |   |  			
            | 1/2/2013 | 0.00 / 0.00% | 3.70 | 3.70 | 3.60 | 3.60 | 3.60 | 2.14 | 5,750 |   |  
            | 12/28/2012 | 0.00 / 0.00% | 3.50 | 3.60 | 3.50 | 3.60 | 3.60 | 2.14 | 2,810 |   |  			
            | 12/27/2012 | -0.10 / -2.70% | 3.80 | 3.80 | 3.60 | 3.60 | 3.60 | 2.14 | 90 |   |  
            | 12/26/2012 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 2.20 | 100 |   |  			
            | 12/25/2012 | +0.10 / +2.78% | 3.50 | 3.70 | 3.50 | 3.70 | 3.70 | 2.20 | 510 |   |  
            | 12/24/2012 | +0.10 / +2.86% | 3.50 | 3.60 | 3.50 | 3.60 | 3.60 | 2.14 | 810 |   |  			
            | 12/21/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 2.08 | 7,980 |   |  
            | 12/20/2012 | 0.00 / 0.00% | 3.40 | 3.50 | 3.40 | 3.50 | 3.50 | 2.08 | 7,920 |   |  			
            | 12/19/2012 | +0.10 / +2.94% | 3.40 | 3.50 | 3.40 | 3.50 | 3.50 | 2.08 | 5,050 |   |  
            | 12/18/2012 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2.02 | 2,420 |   |  			
            | 12/17/2012 | -0.10 / -2.86% | 3.50 | 3.50 | 3.40 | 3.40 | 3.40 | 2.02 | 2,490 |   |  
            | 12/14/2012 | 0.00 / 0.00% | 3.40 | 3.50 | 3.40 | 3.50 | 3.50 | 2.08 | 5,010 |   |  			
            | 12/13/2012 | +0.10 / +2.94% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 2.08 | 20 |   |  
            | 12/12/2012 | -0.10 / -2.86% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2.02 | 2,020 |   |  			
            | 12/11/2012 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.50 | 3.50 | 2.08 | 120 |   |  
            | 12/10/2012 | +0.10 / +2.94% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 2.08 | 10 |   |  |