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                    Closing price on 8/11/2022
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                    | Open | 12.60 |  
                    | High | 12.65 |  
                    | Low | 12.40 |  
                    | Volume | 22,100 |  
                    | Split-adjusted Price | 8.52 |  
                
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 |  SVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/11/2022 | -0.05 / -0.40% | 12.60 | 12.65 | 12.40 | 12.40 | 12.50 | 8.52 | 22,100 |   |  
            | 8/10/2022 | 0.00 / 0.00% | 12.45 | 12.60 | 12.45 | 12.45 | 12.46 | 8.55 | 5,500 |   |  			
            | 8/9/2022 | +0.20 / +1.63% | 12.30 | 12.70 | 12.30 | 12.45 | 12.49 | 8.55 | 9,700 |   |  
            | 8/8/2022 | -0.50 / -3.92% | 12.25 | 12.50 | 12.20 | 12.25 | 12.31 | 8.41 | 13,400 |   |  			
            | 8/5/2022 | 0.00 / 0.00% | 12.20 | 12.75 | 12.10 | 12.75 | 12.20 | 8.76 | 16,400 |   |  
            | 8/4/2022 | 0.00 / 0.00% | 12.75 | 12.75 | 12.30 | 12.75 | 12.47 | 8.76 | 1,800 |   |  			
            | 8/3/2022 | +0.25 / +2.00% | 12.40 | 12.75 | 12.00 | 12.75 | 12.13 | 8.76 | 15,900 |   |  
            | 8/2/2022 | -0.30 / -2.34% | 12.50 | 12.50 | 12.50 | 12.50 | 12.50 | 8.58 | 1,000 |   |  			
            | 8/1/2022 | -0.05 / -0.39% | 12.55 | 12.80 | 12.55 | 12.80 | 12.56 | 8.79 | 2,200 |   |  
            | 7/29/2022 | -0.05 / -0.39% | 12.90 | 12.90 | 12.55 | 12.85 | 12.89 | 8.82 | 6,000 |   |  			
            | 7/28/2022 | +0.25 / +1.98% | 12.65 | 12.90 | 12.65 | 12.90 | 12.71 | 8.86 | 7,400 |   |  
            | 7/27/2022 | -0.10 / -0.78% | 12.75 | 12.75 | 12.45 | 12.65 | 12.56 | 8.69 | 3,800 |   |  			
            | 7/26/2022 | 0.00 / 0.00% | 12.75 | 12.75 | 12.70 | 12.75 | 12.75 | 8.76 | 7,500 |   |  
            | 7/25/2022 | 0.00 / 0.00% | 12.45 | 12.75 | 12.40 | 12.75 | 12.41 | 8.76 | 6,300 |   |  			
            | 7/22/2022 | 0.00 / 0.00% | 12.70 | 12.80 | 12.50 | 12.75 | 12.67 | 8.76 | 9,000 |   |  
            | 7/21/2022 | -0.05 / -0.39% | 12.80 | 12.80 | 12.60 | 12.75 | 12.79 | 8.76 | 13,700 |   |  			
            | 7/20/2022 | 0.00 / 0.00% | 12.50 | 12.80 | 12.45 | 12.80 | 12.61 | 8.79 | 20,800 |   |  
            | 7/19/2022 | +0.40 / +3.23% | 12.05 | 12.90 | 12.05 | 12.80 | 12.23 | 8.79 | 20,800 |   |  			
            | 7/18/2022 | +0.10 / +0.81% | 12.00 | 12.40 | 11.80 | 12.40 | 12.01 | 8.52 | 22,100 |   |  
            | 7/15/2022 | +0.50 / +4.24% | 11.80 | 12.35 | 11.55 | 12.30 | 11.92 | 8.45 | 11,500 |   |  			
            | 7/14/2022 | 0.00 / 0.00% | 11.70 | 11.80 | 11.60 | 11.80 | 11.71 | 8.10 | 5,100 |   |  
            | 7/13/2022 | -0.10 / -0.84% | 11.95 | 11.95 | 11.80 | 11.80 | 11.89 | 8.10 | 9,300 |   |  			
            | 7/12/2022 | 0.00 / 0.00% | 11.90 | 11.90 | 11.55 | 11.90 | 11.63 | 8.17 | 8,800 |   |  
            | 7/11/2022 | 0.00 / 0.00% | 11.95 | 12.00 | 11.90 | 11.90 | 11.96 | 8.17 | 3,700 |   |  			
            | 7/8/2022 | -0.15 / -1.24% | 12.05 | 12.15 | 11.90 | 11.90 | 12.04 | 8.17 | 1,700 |   |  
            | 7/7/2022 | +0.25 / +2.12% | 11.80 | 12.15 | 11.70 | 12.05 | 11.92 | 8.27 | 2,300 |   |  			
            | 7/6/2022 | -0.30 / -2.48% | 12.00 | 12.00 | 11.50 | 11.80 | 11.84 | 8.10 | 25,600 |   |  
            | 7/5/2022 | -0.30 / -2.42% | 12.70 | 12.70 | 12.10 | 12.10 | 12.33 | 8.31 | 4,100 |   |  			
            | 7/4/2022 | +0.15 / +1.22% | 12.90 | 12.90 | 12.00 | 12.40 | 12.17 | 8.52 | 18,300 |   |  
            | 7/1/2022 | -0.05 / -0.31% | 16.00 | 16.00 | 15.65 | 15.90 | 15.86 | 8.40 | 43,900 |   |  |