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                    Closing price on 4/11/2023
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                    | Open | 19.30 |  
                    | High | 19.50 |  
                    | Low | 19.30 |  
                    | Volume | 500 |  
                    | Split-adjusted Price | 16.38 |  
                
             | 
 |  VTK Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/11/2023 | +0.20 / +1.04% | 19.30 | 19.50 | 19.30 | 19.50 | 19.50 | 16.38 | 500 |   |  
            | 4/10/2023 | 0.00 / 0.00% | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 | 16.21 | 2,000 |   |  			
            | 4/7/2023 | +0.10 / +0.52% | 19.40 | 19.40 | 19.20 | 19.30 | 19.30 | 16.21 | 1,900 |   |  
            | 4/6/2023 | -0.20 / -1.03% | 19.50 | 19.50 | 19.00 | 19.30 | 19.20 | 16.21 | 4,200 |   |  			
            | 4/5/2023 | -0.20 / -1.03% | 19.50 | 20.00 | 19.30 | 19.30 | 19.50 | 16.21 | 4,100 |   |  
            | 4/4/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 0 |   |  			
            | 4/3/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 1,200 |   |  
            | 3/31/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 1,900 |   |  			
            | 3/30/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 0 |   |  
            | 3/29/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 100 |   |  			
            | 3/28/2023 | -0.10 / -0.49% | 18.00 | 20.20 | 18.00 | 20.20 | 19.50 | 16.96 | 300 |   |  
            | 3/27/2023 | 0.00 / 0.00% | 20.30 | 20.30 | 20.30 | 20.30 | 20.30 | 17.05 | 1,700 |   |  			
            | 3/24/2023 | +0.30 / +1.50% | 20.20 | 20.30 | 20.20 | 20.30 | 20.30 | 17.05 | 400 |   |  
            | 3/23/2023 | +1.00 / +5.26% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 100 |   |  			
            | 3/22/2023 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 600 |   |  
            | 3/21/2023 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 0 |   |  			
            | 3/20/2023 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 0 |   |  
            | 3/17/2023 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 0 |   |  			
            | 3/16/2023 | -0.40 / -2.05% | 19.10 | 19.10 | 19.00 | 19.10 | 19.00 | 16.04 | 3,900 |   |  
            | 3/15/2023 | +0.30 / +1.56% | 19.10 | 19.50 | 19.10 | 19.50 | 19.50 | 16.38 | 800 |   |  			
            | 3/14/2023 | -0.50 / -2.50% | 19.50 | 19.50 | 19.00 | 19.50 | 19.20 | 16.38 | 1,900 |   |  
            | 3/13/2023 | +0.50 / +2.56% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 100 |   |  			
            | 3/10/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 0 |   |  
            | 3/9/2023 | -0.50 / -2.50% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 600 |   |  			
            | 3/8/2023 | 0.00 / 0.00% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 600 |   |  
            | 3/7/2023 | 0.00 / 0.00% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 0 |   |  			
            | 3/6/2023 | +0.50 / +2.56% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 100 |   |  
            | 3/3/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 1,300 |   |  			
            | 3/2/2023 | -1.40 / -6.54% | 20.50 | 20.80 | 19.00 | 20.00 | 19.50 | 16.80 | 3,700 |   |  
            | 3/1/2023 | -0.10 / -0.47% | 21.40 | 21.40 | 21.40 | 21.40 | 21.40 | 17.97 | 200 |   |  |