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                    Closing price on 4/26/2018
                 |  |  
    
        |           
                
                    | Open | 3.20 |  
                    | High | 3.30 |  
                    | Low | 3.00 |  
                    | Volume | 4,100 |  
                    | Split-adjusted Price | 2.79 |  
                
             | 
 |  HAC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/26/2018 | -0.10 / -2.94% | 3.20 | 3.30 | 3.00 | 3.30 | 3.16 | 2.79 | 4,100 |   |  
            | 4/24/2018 | 0.00 / 0.00% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2.87 | 0 |   |  			
            | 4/23/2018 | +0.10 / +3.03% | 3.40 | 3.40 | 3.40 | 3.40 | 3.40 | 2.87 | 300 |   |  
            | 4/20/2018 | 0.00 / 0.00% | 3.40 | 3.60 | 3.30 | 3.30 | 3.31 | 2.79 | 22,000 |   |  			
            | 4/19/2018 | -0.30 / -8.33% | 3.40 | 3.40 | 3.20 | 3.30 | 3.30 | 2.79 | 16,500 |   |  
            | 4/18/2018 | 0.00 / 0.00% | 3.40 | 3.60 | 3.40 | 3.60 | 3.42 | 3.04 | 1,100 |   |  			
            | 4/17/2018 | +0.10 / +2.86% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 200 |   |  
            | 4/16/2018 | -0.10 / -2.78% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 2.96 | 100 |   |  			
            | 4/13/2018 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 200 |   |  
            | 4/12/2018 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.12 | 0 |   |  			
            | 4/11/2018 | 0.00 / 0.00% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.12 | 200 |   |  
            | 4/10/2018 | +0.10 / +2.78% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.12 | 100 |   |  			
            | 4/9/2018 | +0.20 / +5.88% | 3.60 | 3.60 | 3.40 | 3.60 | 3.44 | 3.04 | 7,900 |   |  
            | 4/6/2018 | 0.00 / 0.00% | 3.50 | 3.60 | 3.40 | 3.60 | 3.41 | 3.04 | 7,455 |   |  			
            | 4/5/2018 | -0.10 / -2.70% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 1,400 |   |  
            | 4/4/2018 | +0.10 / +2.78% | 3.60 | 3.70 | 3.60 | 3.70 | 3.65 | 3.12 | 200 |   |  			
            | 4/3/2018 | +0.20 / +5.88% | 3.70 | 3.70 | 3.60 | 3.60 | 3.63 | 3.04 | 300 |   |  
            | 4/2/2018 | 0.00 / 0.00% | 3.60 | 3.70 | 3.40 | 3.40 | 3.45 | 2.87 | 6,819 |   |  			
            | 3/30/2018 | 0.00 / 0.00% | 3.40 | 3.60 | 3.40 | 3.60 | 3.40 | 3.04 | 5,100 |   |  
            | 3/29/2018 | +0.20 / +5.88% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 100 |   |  			
            | 3/28/2018 | -0.20 / -5.56% | 3.60 | 3.60 | 3.40 | 3.40 | 3.50 | 2.87 | 5,300 |   |  
            | 3/27/2018 | -0.10 / -2.70% | 3.50 | 3.70 | 3.50 | 3.60 | 3.59 | 3.04 | 11,116 |   |  			
            | 3/26/2018 | +0.20 / +5.71% | 3.70 | 3.70 | 3.50 | 3.70 | 3.52 | 3.12 | 3,800 |   |  
            | 3/23/2018 | 0.00 / 0.00% | 3.50 | 3.70 | 3.50 | 3.70 | 3.53 | 3.12 | 1,610 |   |  			
            | 3/22/2018 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.12 | 700 |   |  
            | 3/21/2018 | -0.10 / -2.56% | 3.90 | 3.90 | 3.50 | 3.80 | 3.62 | 3.21 | 21,888 |   |  			
            | 3/20/2018 | +0.10 / +2.63% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.29 | 117 |   |  
            | 3/19/2018 | +0.10 / +2.70% | 3.80 | 3.90 | 3.70 | 3.80 | 3.77 | 3.21 | 8,500 |   |  			
            | 3/16/2018 | 0.00 / 0.00% | 3.90 | 3.90 | 3.70 | 3.80 | 3.70 | 3.21 | 28,550 |   |  
            | 3/15/2018 | -0.10 / -2.56% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.21 | 800 |   |  |