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                    Closing price on 5/5/2015
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        |           
                
                    | Open | 5.40 |  
                    | High | 5.50 |  
                    | Low | 5.30 |  
                    | Volume | 42,750 |  
                    | Split-adjusted Price | 3.28 |  
                
             | 
 |  CMX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/5/2015 | -0.10 / -1.79% | 5.40 | 5.50 | 5.30 | 5.50 | 5.40 | 3.28 | 42,750 |   |  
            | 5/4/2015 | -0.40 / -6.67% | 6.00 | 6.00 | 5.60 | 5.60 | 5.69 | 3.33 | 44,780 |   |  			
            | 4/27/2015 | +0.10 / +1.69% | 5.90 | 6.00 | 5.90 | 6.00 | 5.95 | 3.57 | 7,840 |   |  
            | 4/24/2015 | 0.00 / 0.00% | 6.00 | 6.10 | 5.90 | 5.90 | 5.96 | 3.51 | 47,170 |   |  			
            | 4/23/2015 | -0.10 / -1.67% | 6.10 | 6.10 | 5.80 | 5.90 | 5.95 | 3.51 | 60,700 |   |  
            | 4/22/2015 | -0.20 / -3.23% | 6.10 | 6.10 | 6.00 | 6.00 | 6.04 | 3.57 | 34,600 |   |  			
            | 4/21/2015 | 0.00 / 0.00% | 6.20 | 6.20 | 6.10 | 6.20 | 6.12 | 3.69 | 27,130 |   |  
            | 4/20/2015 | -0.10 / -1.59% | 6.30 | 6.30 | 6.10 | 6.20 | 6.17 | 3.69 | 18,630 |   |  			
            | 4/17/2015 | 0.00 / 0.00% | 6.30 | 6.40 | 6.30 | 6.30 | 6.31 | 3.75 | 71,050 |   |  
            | 4/16/2015 | -0.10 / -1.56% | 6.40 | 6.40 | 6.30 | 6.30 | 6.32 | 3.75 | 23,720 |   |  			
            | 4/15/2015 | +0.20 / +3.23% | 6.20 | 6.40 | 6.10 | 6.40 | 6.24 | 3.81 | 49,380 |   |  
            | 4/14/2015 | -0.20 / -3.13% | 6.60 | 6.60 | 6.20 | 6.20 | 6.29 | 3.69 | 26,070 |   |  			
            | 4/13/2015 | -0.20 / -3.03% | 6.70 | 6.70 | 6.40 | 6.40 | 6.47 | 3.81 | 82,940 |   |  
            | 4/10/2015 | -0.10 / -1.49% | 6.70 | 6.70 | 6.50 | 6.60 | 6.61 | 3.93 | 42,050 |   |  			
            | 4/9/2015 | +0.10 / +1.52% | 6.60 | 6.80 | 6.50 | 6.70 | 6.65 | 3.99 | 89,480 |   |  
            | 4/8/2015 | -0.30 / -4.35% | 6.70 | 6.80 | 6.50 | 6.60 | 6.60 | 3.93 | 74,200 |   |  			
            | 4/7/2015 | 0.00 / 0.00% | 6.90 | 6.90 | 6.70 | 6.90 | 6.86 | 4.11 | 8,890 |   |  
            | 4/6/2015 | +0.40 / +6.15% | 6.60 | 6.90 | 6.50 | 6.90 | 6.72 | 4.11 | 67,830 |   |  			
            | 4/3/2015 | -0.30 / -4.41% | 6.40 | 6.80 | 6.40 | 6.50 | 6.44 | 3.87 | 396,920 |   |  
            | 4/2/2015 | -0.50 / -6.85% | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 4.05 | 22,120 |   |  			
            | 4/1/2015 | -0.50 / -6.41% | 7.80 | 7.80 | 7.30 | 7.30 | 7.38 | 4.35 | 211,800 |   |  
            | 3/31/2015 | 0.00 / 0.00% | 7.80 | 7.90 | 7.70 | 7.80 | 7.80 | 4.64 | 63,710 |   |  			
            | 3/30/2015 | -0.30 / -3.70% | 7.70 | 8.00 | 7.70 | 7.80 | 7.84 | 4.64 | 74,580 |   |  
            | 3/27/2015 | -0.10 / -1.22% | 8.20 | 8.20 | 7.90 | 8.10 | 8.07 | 4.82 | 64,930 |   |  			
            | 3/26/2015 | 0.00 / 0.00% | 8.10 | 8.30 | 7.80 | 8.20 | 8.15 | 4.88 | 14,480 |   |  
            | 3/25/2015 | +0.10 / +1.23% | 8.20 | 8.20 | 8.00 | 8.20 | 8.15 | 4.88 | 22,090 |   |  			
            | 3/24/2015 | -0.10 / -1.22% | 8.30 | 8.30 | 7.90 | 8.10 | 8.01 | 4.82 | 77,250 |   |  
            | 3/23/2015 | -0.30 / -3.53% | 8.50 | 8.50 | 8.10 | 8.20 | 8.15 | 4.88 | 51,920 |   |  			
            | 3/20/2015 | +0.30 / +3.66% | 8.40 | 8.50 | 8.10 | 8.50 | 8.32 | 5.06 | 65,970 |   |  
            | 3/19/2015 | 0.00 / 0.00% | 8.20 | 8.40 | 8.10 | 8.20 | 8.20 | 4.88 | 37,970 |   |  |