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                    Closing price on 6/25/2019
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                    | Open | 7.20 |  
                    | High | 7.20 |  
                    | Low | 7.20 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 4.72 |  
                
             | 
 |  VTC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/25/2019 | 0.00 / 0.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.72 | 0 |   |  
            | 6/24/2019 | 0.00 / 0.00% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.72 | 0 |   |  			
            | 6/21/2019 | +0.10 / +1.41% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.72 | 5,000 |   |  
            | 6/20/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  			
            | 6/19/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  
            | 6/18/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  			
            | 6/17/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  
            | 6/14/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  			
            | 6/13/2019 | -0.70 / -8.97% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 3,300 |   |  
            | 6/12/2019 | +0.70 / +9.86% | 7.30 | 7.80 | 7.30 | 7.80 | 7.79 | 5.11 | 18,900 |   |  			
            | 6/11/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  
            | 6/10/2019 | -0.20 / -2.74% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 300 |   |  			
            | 6/7/2019 | +0.10 / +1.39% | 7.30 | 7.30 | 7.30 | 7.30 | 7.30 | 4.79 | 100 |   |  
            | 6/6/2019 | +0.10 / +1.41% | 7.20 | 7.20 | 7.20 | 7.20 | 7.20 | 4.72 | 2,700 |   |  			
            | 6/5/2019 | +0.20 / +2.90% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 100 |   |  
            | 6/4/2019 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.52 | 0 |   |  			
            | 6/3/2019 | -0.20 / -2.82% | 7.10 | 7.10 | 6.90 | 6.90 | 6.92 | 4.52 | 1,100 |   |  
            | 5/31/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 200 |   |  			
            | 5/30/2019 | +0.20 / +2.90% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 300 |   |  
            | 5/29/2019 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.52 | 0 |   |  			
            | 5/28/2019 | -0.20 / -2.82% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.52 | 100 |   |  
            | 5/27/2019 | 0.00 / 0.00% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 4.65 | 0 |   |  			
            | 5/24/2019 | +0.20 / +2.90% | 6.90 | 7.10 | 6.90 | 7.10 | 6.93 | 4.65 | 1,300 |   |  
            | 5/23/2019 | 0.00 / 0.00% | 6.90 | 6.90 | 6.90 | 6.90 | 6.90 | 4.52 | 1,000 |   |  			
            | 5/22/2019 | +0.10 / +1.47% | 7.00 | 7.00 | 6.90 | 6.90 | 6.94 | 4.52 | 1,100 |   |  
            | 5/21/2019 | +0.10 / +1.49% | 6.70 | 7.00 | 6.60 | 6.80 | 6.65 | 4.46 | 3,200 |   |  			
            | 5/20/2019 | -0.30 / -4.29% | 6.80 | 6.80 | 6.70 | 6.70 | 6.75 | 4.39 | 400 |   |  
            | 5/17/2019 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.59 | 0 |   |  			
            | 5/16/2019 | 0.00 / 0.00% | 7.00 | 7.00 | 7.00 | 7.00 | 7.00 | 4.59 | 500 |   |  
            | 5/15/2019 | -0.30 / -4.11% | 7.00 | 7.60 | 7.00 | 7.00 | 7.01 | 4.59 | 26,700 |   |  |