| 
    
        
            | 
                    Closing price on 7/1/2010
                 |  |  
    
        |           
                
                    | Open | 39.20 |  
                    | High | 39.50 |  
                    | Low | 39.10 |  
                    | Volume | 16,800 |  
                    | Split-adjusted Price | 28.89 |  
                
             | 
 |  CMI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/1/2010 | +0.50 / +1.28% | 39.20 | 39.50 | 39.10 | 39.50 | 39.22 | 28.89 | 16,800 |   |  
            | 6/30/2010 | -1.20 / -2.99% | 37.00 | 40.00 | 37.00 | 39.00 | 39.20 | 28.52 | 27,800 |   |  			
            | 6/29/2010 | +1.80 / +4.69% | 35.80 | 41.00 | 35.80 | 40.20 | 38.77 | 29.40 | 211,700 |   |  
            | 6/28/2010 | -2.80 / -6.80% | 38.40 | 38.50 | 38.40 | 38.40 | 38.40 | 28.08 | 20,100 |   |  			
            | 6/25/2010 | -2.80 / -6.36% | 41.20 | 41.40 | 41.20 | 41.20 | 41.21 | 30.13 | 28,300 |   |  
            | 6/24/2010 | -4.00 / -8.33% | 47.00 | 48.00 | 44.00 | 44.00 | 44.25 | 32.18 | 48,900 |   |  			
            | 6/23/2010 | +48.00 / +0.00% | 50.00 | 52.00 | 42.00 | 48.00 | 47.31 | 35.11 | 105,800 |   |  |