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            | 
                    Closing price on 7/26/2016
                 |  |  
    
        |           
                
                    | Open | 6.80 |  
                    | High | 7.00 |  
                    | Low | 6.60 |  
                    | Volume | 30,000 |  
                    | Split-adjusted Price | 6.90 |  
                
             | 
 |  CMI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/26/2016 | -0.10 / -1.43% | 6.80 | 7.00 | 6.60 | 6.90 | 6.70 | 6.90 | 30,000 |   |  
            | 7/25/2016 | 0.00 / 0.00% | 6.90 | 7.00 | 6.80 | 7.00 | 6.88 | 7.00 | 31,800 |   |  			
            | 7/22/2016 | -0.30 / -4.11% | 7.10 | 7.20 | 6.90 | 7.00 | 7.05 | 7.00 | 63,400 |   |  
            | 7/21/2016 | -0.30 / -3.95% | 7.50 | 7.50 | 7.10 | 7.30 | 7.25 | 7.30 | 50,800 |   |  			
            | 7/20/2016 | -0.20 / -2.56% | 7.50 | 7.70 | 7.30 | 7.60 | 7.45 | 7.60 | 42,800 |   |  
            | 7/19/2016 | -0.10 / -1.27% | 7.90 | 7.90 | 7.60 | 7.80 | 7.66 | 7.80 | 72,300 |   |  			
            | 7/18/2016 | -0.20 / -2.47% | 7.80 | 7.90 | 7.60 | 7.90 | 7.69 | 7.90 | 34,000 |   |  
            | 7/15/2016 | -0.10 / -1.22% | 7.90 | 8.10 | 7.80 | 8.10 | 7.91 | 8.10 | 28,200 |   |  			
            | 7/14/2016 | -0.10 / -1.20% | 8.10 | 8.20 | 8.00 | 8.20 | 8.01 | 8.20 | 40,200 |   |  
            | 7/13/2016 | -0.10 / -1.19% | 8.20 | 8.40 | 8.00 | 8.30 | 8.12 | 8.30 | 69,200 |   |  			
            | 7/12/2016 | 0.00 / 0.00% | 8.30 | 8.40 | 8.20 | 8.40 | 8.29 | 8.40 | 38,200 |   |  
            | 7/11/2016 | +0.10 / +1.20% | 8.50 | 8.50 | 8.20 | 8.40 | 8.28 | 8.40 | 13,200 |   |  			
            | 7/8/2016 | -0.20 / -2.35% | 8.50 | 8.50 | 8.30 | 8.30 | 8.37 | 8.30 | 54,300 |   |  
            | 7/7/2016 | +0.20 / +2.41% | 8.40 | 8.50 | 8.30 | 8.50 | 8.33 | 8.50 | 91,400 |   |  			
            | 7/6/2016 | 0.00 / 0.00% | 8.20 | 8.40 | 8.20 | 8.30 | 8.27 | 8.30 | 60,300 |   |  
            | 7/5/2016 | -0.10 / -1.19% | 8.40 | 8.40 | 8.20 | 8.30 | 8.25 | 8.30 | 60,400 |   |  			
            | 7/4/2016 | +0.10 / +1.20% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 21,700 |   |  
            | 7/1/2016 | -0.30 / -3.49% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 14,600 |   |  			
            | 6/30/2016 | 0.00 / 0.00% | 8.60 | 9.00 | 8.40 | 8.60 | 8.78 | 8.60 | 39,800 |   |  
            | 6/29/2016 | -0.20 / -2.27% | 8.80 | 8.80 | 8.60 | 8.60 | 8.68 | 8.60 | 9,000 |   |  			
            | 6/28/2016 | 0.00 / 0.00% | 8.80 | 8.80 | 8.70 | 8.80 | 8.72 | 8.80 | 303,100 |   |  
            | 6/27/2016 | +0.10 / +1.15% | 8.70 | 8.80 | 8.20 | 8.80 | 8.34 | 8.80 | 23,800 |   |  			
            | 6/24/2016 | -0.30 / -3.33% | 9.00 | 9.00 | 8.10 | 8.70 | 8.46 | 8.70 | 20,100 |   |  
            | 6/23/2016 | -0.10 / -1.10% | 9.10 | 9.20 | 9.00 | 9.00 | 9.04 | 9.00 | 16,500 |   |  			
            | 6/22/2016 | +0.40 / +4.60% | 8.70 | 9.30 | 8.70 | 9.10 | 9.00 | 9.10 | 23,000 |   |  
            | 6/21/2016 | -0.20 / -2.25% | 8.80 | 8.90 | 8.70 | 8.70 | 8.77 | 8.70 | 20,300 |   |  			
            | 6/20/2016 | 0.00 / 0.00% | 8.70 | 8.90 | 8.70 | 8.90 | 8.82 | 8.90 | 28,000 |   |  
            | 6/17/2016 | -0.50 / -5.32% | 9.30 | 9.30 | 8.90 | 8.90 | 9.03 | 8.90 | 58,700 |   |  			
            | 6/16/2016 | -0.10 / -1.05% | 9.50 | 9.60 | 9.30 | 9.40 | 9.47 | 9.40 | 32,200 |   |  
            | 6/15/2016 | +0.20 / +2.15% | 9.30 | 9.80 | 9.30 | 9.50 | 9.60 | 9.50 | 52,800 |   |  |