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                    Closing price on 3/21/2023
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                    | Open | 19.00 |  
                    | High | 19.00 |  
                    | Low | 19.00 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 15.96 |  
                
             | 
 |  VTK Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 2/28/2023 | +2.10 / +10.82% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 18.06 | 100 |   |  			
            | 2/27/2023 | +0.10 / +0.52% | 19.50 | 19.50 | 19.40 | 19.50 | 19.40 | 16.38 | 1,400 |   |  
            | 2/24/2023 | -1.90 / -8.88% | 19.30 | 19.50 | 19.30 | 19.50 | 19.40 | 16.38 | 700 |   |  			
            | 2/23/2023 | +1.60 / +8.25% | 21.80 | 21.80 | 21.00 | 21.00 | 21.40 | 17.64 | 200 |   |  
            | 2/22/2023 | +1.20 / +6.15% | 19.60 | 20.70 | 19.10 | 20.70 | 19.40 | 17.38 | 700 |   |  			
            | 2/21/2023 | +0.50 / +2.63% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 16.38 | 400 |   |  
            | 2/20/2023 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 0 |   |  			
            | 2/17/2023 | -1.00 / -5.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 100 |   |  
            | 2/16/2023 | 0.00 / 0.00% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 0 |   |  			
            | 2/15/2023 | +1.00 / +5.26% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.80 | 2,200 |   |  
            | 2/14/2023 | -0.10 / -0.52% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 15.96 | 2,200 |   |  			
            | 2/13/2023 | -0.20 / -1.02% | 19.40 | 19.50 | 19.00 | 19.50 | 19.10 | 16.38 | 2,500 |   |  
            | 2/10/2023 | -0.10 / -0.51% | 20.00 | 20.00 | 19.50 | 19.50 | 19.70 | 16.38 | 1,700 |   |  			
            | 2/9/2023 | +0.10 / +0.51% | 19.70 | 19.70 | 19.60 | 19.70 | 19.60 | 16.54 | 5,900 |   |  
            | 2/8/2023 | -0.90 / -4.37% | 20.60 | 20.60 | 19.10 | 19.70 | 19.60 | 16.54 | 2,300 |   |  |