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                    Closing price on 4/6/2018
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        |           
                
                    | Open | 3.50 |  
                    | High | 3.60 |  
                    | Low | 3.40 |  
                    | Volume | 7,455 |  
                    | Split-adjusted Price | 3.04 |  
                
             | 
 |  HAC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 3/14/2018 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.29 | 120 |   |  			
            | 3/13/2018 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.29 | 100 |   |  
            | 3/12/2018 | +0.10 / +2.63% | 3.90 | 3.90 | 3.80 | 3.90 | 3.83 | 3.29 | 13,952 |   |  			
            | 3/9/2018 | -0.20 / -5.00% | 3.90 | 3.90 | 3.80 | 3.80 | 3.81 | 3.21 | 9,600 |   |  
            | 3/8/2018 | 0.00 / 0.00% | 4.00 | 4.00 | 3.90 | 4.00 | 3.91 | 3.38 | 5,419 |   |  			
            | 3/7/2018 | +0.40 / +11.11% | 3.60 | 4.00 | 3.60 | 4.00 | 3.94 | 3.38 | 182,500 |   |  
            | 3/6/2018 | +0.10 / +2.86% | 3.50 | 3.60 | 3.30 | 3.60 | 3.49 | 3.04 | 4,178 |   |  			
            | 3/5/2018 | 0.00 / 0.00% | 3.50 | 3.50 | 3.50 | 3.50 | 3.50 | 2.96 | 1,833 |   |  
            | 3/2/2018 | -0.10 / -2.78% | 3.50 | 3.60 | 3.50 | 3.50 | 3.50 | 2.96 | 11,604 |   |  			
            | 3/1/2018 | 0.00 / 0.00% | 3.40 | 3.60 | 3.40 | 3.60 | 3.54 | 3.04 | 8,802 |   |  
            | 2/28/2018 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 0 |   |  			
            | 2/27/2018 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.04 | 600 |   |  
            | 2/26/2018 | 0.00 / 0.00% | 3.70 | 3.70 | 3.50 | 3.60 | 3.59 | 3.04 | 1,187,920 |   |  |