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            | 
                    Closing price on 6/28/2017
                 |  |  
    
        |           
                
                    | Open | 2.52 |  
                    | High | 2.55 |  
                    | Low | 2.40 |  
                    | Volume | 5,340 |  
                    | Split-adjusted Price | 2.53 |  
                
             | 
 |  ICF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 6/16/2017 | -0.02 / -0.72% | 2.75 | 2.75 | 2.57 | 2.74 | 2.70 | 2.74 | 11,950 |   |  
            | 6/15/2017 | 0.00 / 0.00% | 2.76 | 2.76 | 2.76 | 2.76 | 2.76 | 2.76 | 2,200 |   |  			
            | 6/14/2017 | +0.01 / +0.36% | 2.59 | 2.76 | 2.58 | 2.76 | 2.67 | 2.76 | 1,600 |   |  
            | 6/13/2017 | 0.00 / 0.00% | 2.57 | 2.75 | 2.57 | 2.75 | 2.66 | 2.75 | 1,190 |   |  			
            | 6/12/2017 | -0.06 / -2.14% | 2.62 | 2.75 | 2.62 | 2.75 | 2.64 | 2.75 | 9,460 |   |  
            | 6/9/2017 | +0.15 / +5.64% | 2.82 | 2.83 | 2.52 | 2.81 | 2.79 | 2.81 | 35,100 |   |  			
            | 6/8/2017 | +0.17 / +6.83% | 2.54 | 2.66 | 2.54 | 2.66 | 2.60 | 2.66 | 7,430 |   |  
            | 6/7/2017 | +0.16 / +6.87% | 2.34 | 2.49 | 2.34 | 2.49 | 2.48 | 2.49 | 14,520 |   |  			
            | 6/6/2017 | -0.02 / -0.85% | 2.30 | 2.35 | 2.30 | 2.33 | 2.31 | 2.33 | 12,530 |   |  
            | 6/5/2017 | 0.00 / 0.00% | 2.33 | 2.35 | 2.19 | 2.35 | 2.31 | 2.35 | 3,810 |   |  			
            | 6/2/2017 | 0.00 / 0.00% | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 120 |   |  
            | 6/1/2017 | 0.00 / 0.00% | 2.26 | 2.35 | 2.26 | 2.35 | 2.27 | 2.35 | 440 |   |  			
            | 5/31/2017 | -0.05 / -2.08% | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 80 |   |  
            | 5/30/2017 | +0.02 / +0.84% | 2.40 | 2.40 | 2.38 | 2.40 | 2.40 | 2.40 | 740 |   |  			
            | 5/29/2017 | 0.00 / 0.00% | 2.38 | 2.38 | 2.23 | 2.38 | 2.34 | 2.38 | 1,030 |   |  
            | 5/26/2017 | -0.02 / -0.83% | 2.38 | 2.38 | 2.38 | 2.38 | 2.38 | 2.38 | 800 |   |  			
            | 5/25/2017 | 0.00 / 0.00% | 2.40 | 2.40 | 2.25 | 2.40 | 2.36 | 2.40 | 230 |   |  
            | 5/24/2017 | +0.04 / +1.69% | 2.35 | 2.40 | 2.35 | 2.40 | 2.38 | 2.40 | 270 |   |  			
            | 5/23/2017 | +0.03 / +1.29% | 2.30 | 2.36 | 2.30 | 2.36 | 2.35 | 2.36 | 2,980 |   |  
            | 5/22/2017 | -0.01 / -0.43% | 2.34 | 2.34 | 2.30 | 2.33 | 2.33 | 2.33 | 1,250 |   |  			
            | 5/19/2017 | +0.05 / +2.18% | 2.29 | 2.40 | 2.29 | 2.34 | 2.36 | 2.34 | 3,810 |   |  
            | 5/18/2017 | 0.00 / 0.00% | 2.29 | 2.29 | 2.29 | 2.29 | 2.29 | 2.29 | 0 |   |  |