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                    Closing price on 8/7/2012
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                    | Open | 4.40 |  
                    | High | 4.50 |  
                    | Low | 4.20 |  
                    | Volume | 8,260 |  
                    | Split-adjusted Price | 2.68 |  
                
             | 
 |  CMX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/7/2012 | +0.10 / +2.27% | 4.40 | 4.50 | 4.20 | 4.50 | 4.50 | 2.68 | 8,260 |   |  
            | 8/6/2012 | 0.00 / 0.00% | 4.30 | 4.40 | 4.20 | 4.40 | 4.40 | 2.62 | 3,470 |   |  			
            | 8/3/2012 | -0.20 / -4.35% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 2.62 | 520 |   |  
            | 8/2/2012 | +0.10 / +2.22% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.74 | 110 |   |  			
            | 8/1/2012 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 2.68 | 0 |   |  
            | 7/31/2012 | 0.00 / 0.00% | 4.30 | 4.50 | 4.30 | 4.50 | 4.50 | 2.68 | 20 |   |  			
            | 7/30/2012 | -0.20 / -4.26% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 2.68 | 3,050 |   |  
            | 7/27/2012 | 0.00 / 0.00% | 4.50 | 4.70 | 4.50 | 4.70 | 4.70 | 2.80 | 1,340 |   |  			
            | 7/26/2012 | +0.20 / +4.44% | 4.40 | 4.70 | 4.30 | 4.70 | 4.70 | 2.80 | 2,910 |   |  
            | 7/25/2012 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 2.68 | 0 |   |  			
            | 7/24/2012 | +0.20 / +4.65% | 4.10 | 4.50 | 4.10 | 4.50 | 4.50 | 2.68 | 1,080 |   |  
            | 7/23/2012 | -0.20 / -4.44% | 4.30 | 4.40 | 4.30 | 4.30 | 4.30 | 2.56 | 3,320 |   |  			
            | 7/20/2012 | -0.20 / -4.26% | 4.70 | 4.70 | 4.50 | 4.50 | 4.50 | 2.68 | 15,990 |   |  
            | 7/19/2012 | +0.20 / +4.44% | 4.60 | 4.70 | 4.30 | 4.70 | 4.70 | 2.80 | 7,870 |   |  			
            | 7/18/2012 | +0.20 / +4.65% | 4.30 | 4.50 | 4.10 | 4.50 | 4.50 | 2.68 | 5,020 |   |  
            | 7/17/2012 | +0.10 / +2.38% | 4.00 | 4.30 | 4.00 | 4.30 | 4.30 | 2.56 | 6,680 |   |  			
            | 7/16/2012 | -0.20 / -4.55% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 2.50 | 2,840 |   |  
            | 7/13/2012 | +0.20 / +4.76% | 4.30 | 4.40 | 4.30 | 4.40 | 4.40 | 2.62 | 1,330 |   |  			
            | 7/12/2012 | +0.20 / +5.00% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 2.50 | 20 |   |  
            | 7/11/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.38 | 2,660 |   |  			
            | 7/10/2012 | -0.10 / -2.44% | 3.90 | 4.10 | 3.90 | 4.00 | 4.00 | 2.38 | 3,480 |   |  
            | 7/9/2012 | -0.20 / -4.65% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 2.44 | 9,990 |   |  			
            | 7/6/2012 | -0.20 / -4.44% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 2.56 | 1,380 |   |  
            | 7/5/2012 | -0.20 / -4.26% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 2.68 | 11,540 |   |  			
            | 7/4/2012 | -0.20 / -4.08% | 4.80 | 4.80 | 4.70 | 4.70 | 4.70 | 2.80 | 1,210 |   |  
            | 7/3/2012 | +0.20 / +4.26% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 2.92 | 10 |   |  			
            | 7/2/2012 | -0.20 / -4.08% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 2.80 | 1,520 |   |  
            | 6/29/2012 | 0.00 / 0.00% | 4.70 | 4.90 | 4.70 | 4.90 | 4.90 | 2.92 | 320 |   |  			
            | 6/28/2012 | -0.10 / -2.00% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 2.92 | 1,000 |   |  
            | 6/27/2012 | +0.20 / +4.17% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 2.98 | 60 |   |  |