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                    Closing price on 9/7/2016
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                    | Open | 10.20 |  
                    | High | 10.30 |  
                    | Low | 9.80 |  
                    | Volume | 126,900 |  
                    | Split-adjusted Price | 9.90 |  
                
             | 
 |  CMI Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/7/2016 | -0.50 / -4.81% | 10.20 | 10.30 | 9.80 | 9.90 | 10.05 | 9.90 | 126,900 |   |  
            | 9/6/2016 | -0.10 / -0.95% | 10.50 | 10.60 | 10.00 | 10.40 | 10.28 | 10.40 | 83,300 |   |  			
            | 9/5/2016 | +0.20 / +1.94% | 10.20 | 10.60 | 10.10 | 10.50 | 10.40 | 10.50 | 198,000 |   |  
            | 9/1/2016 | +0.70 / +7.29% | 9.60 | 10.30 | 9.60 | 10.30 | 10.05 | 10.30 | 237,800 |   |  			
            | 8/31/2016 | +0.80 / +9.09% | 8.80 | 9.60 | 8.80 | 9.60 | 9.38 | 9.60 | 258,200 |   |  
            | 8/30/2016 | -0.20 / -2.22% | 8.70 | 9.10 | 8.60 | 8.80 | 8.93 | 8.80 | 80,300 |   |  			
            | 8/29/2016 | +0.20 / +2.27% | 9.20 | 9.50 | 8.80 | 9.00 | 9.32 | 9.00 | 126,600 |   |  
            | 8/26/2016 | +0.80 / +10.00% | 8.00 | 8.80 | 8.00 | 8.80 | 8.75 | 8.80 | 189,000 |   |  			
            | 8/25/2016 | +0.50 / +6.67% | 7.40 | 8.00 | 7.30 | 8.00 | 7.52 | 8.00 | 77,600 |   |  
            | 8/24/2016 | 0.00 / 0.00% | 7.50 | 7.60 | 7.30 | 7.50 | 7.41 | 7.50 | 18,800 |   |  			
            | 8/23/2016 | 0.00 / 0.00% | 7.40 | 7.50 | 7.40 | 7.50 | 7.42 | 7.50 | 11,700 |   |  
            | 8/22/2016 | 0.00 / 0.00% | 7.40 | 7.50 | 7.40 | 7.50 | 7.40 | 7.50 | 6,900 |   |  			
            | 8/19/2016 | 0.00 / 0.00% | 7.40 | 7.50 | 7.30 | 7.50 | 7.50 | 7.50 | 13,100 |   |  
            | 8/18/2016 | -0.10 / -1.32% | 7.60 | 7.60 | 6.90 | 7.50 | 7.55 | 7.50 | 49,400 |   |  			
            | 8/17/2016 | 0.00 / 0.00% | 7.40 | 7.60 | 7.40 | 7.60 | 7.42 | 7.60 | 1,200 |   |  
            | 8/16/2016 | 0.00 / 0.00% | 7.60 | 7.60 | 7.50 | 7.60 | 7.53 | 7.60 | 9,400 |   |  			
            | 8/15/2016 | 0.00 / 0.00% | 7.60 | 7.60 | 7.40 | 7.60 | 7.54 | 7.60 | 13,800 |   |  
            | 8/12/2016 | 0.00 / 0.00% | 7.60 | 7.80 | 7.40 | 7.60 | 7.52 | 7.60 | 39,400 |   |  			
            | 8/11/2016 | 0.00 / 0.00% | 7.70 | 7.70 | 7.50 | 7.60 | 7.53 | 7.60 | 8,100 |   |  
            | 8/10/2016 | +0.20 / +2.70% | 7.40 | 7.70 | 7.40 | 7.60 | 7.60 | 7.60 | 13,100 |   |  			
            | 8/9/2016 | +0.20 / +2.78% | 7.30 | 7.50 | 7.20 | 7.40 | 7.35 | 7.40 | 12,400 |   |  
            | 8/8/2016 | +0.10 / +1.41% | 7.10 | 7.20 | 7.10 | 7.20 | 7.13 | 7.20 | 14,000 |   |  			
            | 8/5/2016 | 0.00 / 0.00% | 7.00 | 7.10 | 7.00 | 7.10 | 7.05 | 7.10 | 37,100 |   |  
            | 8/4/2016 | 0.00 / 0.00% | 6.80 | 7.10 | 6.80 | 7.10 | 7.06 | 7.10 | 7,500 |   |  			
            | 8/3/2016 | 0.00 / 0.00% | 7.20 | 7.20 | 7.00 | 7.10 | 7.09 | 7.10 | 14,000 |   |  
            | 8/2/2016 | 0.00 / 0.00% | 7.00 | 7.10 | 6.80 | 7.10 | 6.99 | 7.10 | 67,800 |   |  			
            | 8/1/2016 | +0.10 / +1.43% | 7.10 | 7.10 | 7.00 | 7.10 | 7.01 | 7.10 | 4,600 |   |  
            | 7/29/2016 | -0.10 / -1.41% | 6.90 | 7.10 | 6.80 | 7.00 | 6.88 | 7.00 | 28,700 |   |  			
            | 7/28/2016 | 0.00 / 0.00% | 7.20 | 7.20 | 7.00 | 7.10 | 7.02 | 7.10 | 12,800 |   |  
            | 7/27/2016 | +0.20 / +2.90% | 6.80 | 7.10 | 6.80 | 7.10 | 7.00 | 7.10 | 21,300 |   |  |