| 
    
        
            | 
                    Closing price on 12/10/2010
                 |  |  
    
        |           
                
                    | Open | 20.50 |  
                    | High | 20.70 |  
                    | Low | 19.80 |  
                    | Volume | 121,700 |  
                    | Split-adjusted Price | 15.14 |  
                
             | 
 |  CMI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/10/2010 | +1.20 / +6.15% | 20.50 | 20.70 | 19.80 | 20.70 | 20.56 | 15.14 | 121,700 |   |  
            | 12/9/2010 | -0.50 / -2.50% | 19.20 | 20.70 | 19.20 | 19.50 | 19.40 | 14.26 | 143,000 |   |  			
            | 12/8/2010 | -1.00 / -4.76% | 21.00 | 21.40 | 20.00 | 20.00 | 20.59 | 14.63 | 53,600 |   |  
            | 12/7/2010 | +0.70 / +3.45% | 21.50 | 21.70 | 20.00 | 21.00 | 21.38 | 15.36 | 163,500 |   |  			
            | 12/6/2010 | +1.30 / +6.84% | 20.30 | 20.30 | 20.20 | 20.30 | 20.29 | 14.85 | 154,000 |   |  
            | 12/3/2010 | +0.50 / +2.70% | 18.10 | 19.00 | 18.00 | 19.00 | 18.97 | 13.90 | 255,000 |   |  			
            | 12/2/2010 | +0.50 / +2.78% | 17.30 | 18.80 | 17.20 | 18.50 | 17.75 | 13.53 | 92,300 |   |  
            | 12/1/2010 | -1.30 / -6.74% | 19.30 | 19.30 | 18.00 | 18.00 | 18.37 | 13.16 | 83,300 |   |  			
            | 11/30/2010 | +1.10 / +6.04% | 18.20 | 19.40 | 18.20 | 19.30 | 19.31 | 14.12 | 79,700 |   |  
            | 11/29/2010 | +1.00 / +5.81% | 18.20 | 18.20 | 17.30 | 18.20 | 18.16 | 13.31 | 84,800 |   |  			
            | 11/26/2010 | +1.00 / +6.17% | 16.70 | 17.20 | 16.70 | 17.20 | 17.14 | 12.58 | 136,200 |   |  
            | 11/25/2010 | +1.00 / +6.58% | 15.80 | 16.20 | 15.80 | 16.20 | 16.13 | 11.85 | 60,200 |   |  			
            | 11/24/2010 | +0.30 / +2.01% | 14.90 | 15.60 | 14.90 | 15.20 | 15.24 | 11.12 | 52,700 |   |  
            | 11/23/2010 | +0.10 / +0.68% | 14.80 | 15.00 | 14.70 | 14.90 | 14.96 | 10.90 | 18,500 |   |  			
            | 11/22/2010 | -0.50 / -3.27% | 14.70 | 14.80 | 14.70 | 14.80 | 14.70 | 10.82 | 29,900 |   |  
            | 11/19/2010 | +0.40 / +2.68% | 15.90 | 15.90 | 15.30 | 15.30 | 15.77 | 11.19 | 63,600 |   |  			
            | 11/18/2010 | +0.90 / +6.43% | 14.90 | 14.90 | 14.80 | 14.90 | 14.88 | 10.90 | 53,800 |   |  
            | 11/17/2010 | +0.20 / +1.45% | 14.00 | 14.00 | 14.00 | 14.00 | 14.00 | 10.24 | 7,400 |   |  			
            | 11/16/2010 | -0.70 / -4.83% | 13.70 | 14.40 | 13.70 | 13.80 | 14.03 | 10.09 | 14,800 |   |  
            | 11/15/2010 | -0.40 / -2.68% | 14.40 | 14.60 | 14.00 | 14.50 | 14.39 | 10.60 | 36,500 |   |  			
            | 11/12/2010 | 0.00 / 0.00% | 14.10 | 14.90 | 14.10 | 14.90 | 14.15 | 10.90 | 41,700 |   |  
            | 11/11/2010 | -0.40 / -2.61% | 15.40 | 15.40 | 14.90 | 14.90 | 15.14 | 10.90 | 4,800 |   |  			
            | 11/10/2010 | -0.70 / -4.38% | 15.30 | 15.30 | 15.10 | 15.30 | 15.25 | 11.19 | 6,300 |   |  
            | 11/9/2010 | -0.80 / -4.76% | 16.00 | 16.40 | 16.00 | 16.00 | 16.02 | 11.70 | 16,400 |   |  			
            | 11/8/2010 | 0.00 / 0.00% | 16.20 | 17.90 | 16.20 | 16.80 | 17.17 | 12.29 | 39,800 |   |  
            | 11/5/2010 | +0.50 / +3.07% | 16.90 | 16.90 | 16.20 | 16.80 | 16.81 | 12.29 | 6,800 |   |  			
            | 11/4/2010 | +0.80 / +5.16% | 16.00 | 16.50 | 15.90 | 16.30 | 16.18 | 11.92 | 22,700 |   |  
            | 11/3/2010 | -1.00 / -6.06% | 16.00 | 16.00 | 15.50 | 15.50 | 15.59 | 11.34 | 37,300 |   |  			
            | 11/2/2010 | -1.20 / -6.78% | 17.70 | 17.70 | 16.50 | 16.50 | 16.64 | 12.07 | 33,200 |   |  
            | 11/1/2010 | -0.50 / -2.75% | 18.50 | 18.50 | 17.70 | 17.70 | 17.74 | 12.95 | 7,500 |   |  |