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            | 
                    Closing price on 7/28/2017
                 |  |  
    
        |           
                
                    | Open | 2.67 |  
                    | High | 2.67 |  
                    | Low | 2.49 |  
                    | Volume | 129,140 |  
                    | Split-adjusted Price | 2.67 |  
                
             | 
 |  ICF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/28/2017 | 0.00 / 0.00% | 2.67 | 2.67 | 2.49 | 2.67 | 2.63 | 2.67 | 129,140 |   |  
            | 7/27/2017 | -0.03 / -1.11% | 2.55 | 2.67 | 2.55 | 2.67 | 2.61 | 2.67 | 123,400 |   |  			
            | 7/26/2017 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 123,000 |   |  
            | 7/25/2017 | +0.04 / +1.50% | 2.50 | 2.70 | 2.50 | 2.70 | 2.60 | 2.70 | 131,110 |   |  			
            | 7/24/2017 | -0.01 / -0.37% | 2.66 | 2.66 | 2.66 | 2.66 | 2.66 | 2.66 | 123,220 |   |  
            | 7/21/2017 | -0.01 / -0.37% | 2.62 | 2.68 | 2.62 | 2.67 | 2.65 | 2.67 | 123,270 |   |  			
            | 7/20/2017 | 0.00 / 0.00% | 2.68 | 2.68 | 2.68 | 2.68 | 2.68 | 2.68 | 123,000 |   |  
            | 7/19/2017 | -0.01 / -0.37% | 2.68 | 2.68 | 2.68 | 2.68 | 2.68 | 2.68 | 123,030 |   |  			
            | 7/18/2017 | -0.01 / -0.37% | 2.69 | 2.70 | 2.69 | 2.69 | 2.69 | 2.69 | 124,740 |   |  
            | 7/17/2017 | 0.00 / 0.00% | 2.70 | 2.70 | 2.60 | 2.70 | 2.70 | 2.70 | 126,710 |   |  			
            | 7/14/2017 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 129,360 |   |  
            | 7/13/2017 | +0.10 / +3.85% | 2.77 | 2.77 | 2.58 | 2.70 | 2.71 | 2.70 | 153,210 |   |  			
            | 7/12/2017 | -0.08 / -2.99% | 2.68 | 2.68 | 2.60 | 2.60 | 2.64 | 2.60 | 10,170 |   |  
            | 7/11/2017 | 0.00 / 0.00% | 2.65 | 2.68 | 2.60 | 2.68 | 2.65 | 2.68 | 2,090 |   |  			
            | 7/10/2017 | +0.09 / +3.47% | 2.56 | 2.75 | 2.56 | 2.68 | 2.70 | 2.68 | 57,780 |   |  
            | 7/7/2017 | 0.00 / 0.00% | 2.59 | 2.59 | 2.55 | 2.59 | 2.58 | 2.59 | 10,000 |   |  			
            | 7/6/2017 | +0.03 / +1.17% | 2.56 | 2.60 | 2.55 | 2.59 | 2.59 | 2.59 | 9,640 |   |  
            | 7/5/2017 | +0.10 / +4.07% | 2.35 | 2.56 | 2.35 | 2.56 | 2.53 | 2.56 | 5,530 |   |  			
            | 7/4/2017 | -0.08 / -3.15% | 2.46 | 2.57 | 2.46 | 2.46 | 2.49 | 2.46 | 11,120 |   |  
            | 7/3/2017 | 0.00 / 0.00% | 2.54 | 2.58 | 2.52 | 2.54 | 2.55 | 2.54 | 10,810 |   |  			
            | 6/30/2017 | -0.01 / -0.39% | 2.45 | 2.54 | 2.45 | 2.54 | 2.54 | 2.54 | 150 |   |  
            | 6/29/2017 | +0.02 / +0.79% | 2.55 | 2.55 | 2.55 | 2.55 | 2.55 | 2.55 | 1,200 |   |  			
            | 6/28/2017 | +0.05 / +2.02% | 2.52 | 2.55 | 2.40 | 2.53 | 2.43 | 2.53 | 5,340 |   |  
            | 6/27/2017 | -0.18 / -6.77% | 2.50 | 2.60 | 2.48 | 2.48 | 2.49 | 2.48 | 21,670 |   |  			
            | 6/26/2017 | +0.10 / +3.91% | 2.41 | 2.66 | 2.41 | 2.66 | 2.54 | 2.66 | 240 |   |  
            | 6/23/2017 | +0.07 / +2.81% | 2.45 | 2.56 | 2.45 | 2.56 | 2.51 | 2.56 | 1,010 |   |  			
            | 6/22/2017 | -0.09 / -3.49% | 2.45 | 2.60 | 2.40 | 2.49 | 2.49 | 2.49 | 19,280 |   |  
            | 6/21/2017 | +0.08 / +3.20% | 2.35 | 2.59 | 2.35 | 2.58 | 2.58 | 2.58 | 60 |   |  			
            | 6/20/2017 | -0.05 / -1.96% | 2.50 | 2.60 | 2.50 | 2.50 | 2.53 | 2.50 | 1,050 |   |  
            | 6/19/2017 | -0.19 / -6.93% | 2.55 | 2.74 | 2.55 | 2.55 | 2.60 | 2.55 | 19,750 |   |  |