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                    Closing price on 5/25/2022
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                    | Open | 16.85 |  
                    | High | 16.90 |  
                    | Low | 16.55 |  
                    | Volume | 4,800 |  
                    | Split-adjusted Price | 8.93 |  
                
             | 
 |  SVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/25/2022 | +0.05 / +0.30% | 16.85 | 16.90 | 16.55 | 16.90 | 16.83 | 8.93 | 4,800 |   |  
            | 5/24/2022 | -0.60 / -3.44% | 16.95 | 16.95 | 16.35 | 16.85 | 16.58 | 8.90 | 8,100 |   |  			
            | 5/23/2022 | -0.55 / -3.06% | 17.80 | 18.00 | 17.00 | 17.45 | 17.76 | 9.22 | 5,000 |   |  
            | 5/20/2022 | +0.55 / +3.15% | 17.90 | 18.00 | 16.55 | 18.00 | 17.76 | 9.51 | 25,300 |   |  			
            | 5/19/2022 | +0.05 / +0.29% | 17.90 | 17.90 | 16.55 | 17.45 | 16.73 | 9.22 | 4,800 |   |  
            | 5/18/2022 | +0.60 / +3.57% | 17.00 | 17.80 | 16.00 | 17.40 | 17.27 | 9.19 | 31,000 |   |  			
            | 5/17/2022 | +0.75 / +4.67% | 16.05 | 16.80 | 16.05 | 16.80 | 16.27 | 8.87 | 14,600 |   |  
            | 5/16/2022 | -0.10 / -0.62% | 16.15 | 16.30 | 15.50 | 16.05 | 16.10 | 8.48 | 29,300 |   |  			
            | 5/13/2022 | -1.10 / -6.38% | 16.75 | 16.75 | 16.05 | 16.15 | 16.27 | 8.53 | 36,200 |   |  
            | 5/12/2022 | -0.05 / -0.29% | 17.30 | 17.45 | 16.70 | 17.25 | 17.23 | 9.11 | 5,000 |   |  			
            | 5/11/2022 | -0.10 / -0.57% | 17.80 | 17.80 | 16.75 | 17.30 | 17.40 | 9.14 | 35,700 |   |  
            | 5/10/2022 | 0.00 / 0.00% | 17.40 | 17.90 | 16.85 | 17.40 | 17.51 | 9.19 | 19,800 |   |  			
            | 5/9/2022 | -1.30 / -6.95% | 19.00 | 19.00 | 17.40 | 17.40 | 17.52 | 9.19 | 37,300 |   |  
            | 5/6/2022 | +0.15 / +0.81% | 18.20 | 18.95 | 18.20 | 18.70 | 18.35 | 9.88 | 4,500 |   |  			
            | 5/5/2022 | -0.10 / -0.54% | 18.55 | 18.55 | 18.55 | 18.55 | 18.55 | 9.80 | 500 |   |  
            | 5/4/2022 | +0.35 / +1.91% | 18.30 | 18.85 | 18.00 | 18.65 | 18.29 | 9.85 | 8,400 |   |  			
            | 4/29/2022 | -0.35 / -1.88% | 18.60 | 18.95 | 18.05 | 18.30 | 18.47 | 9.67 | 5,900 |   |  
            | 4/28/2022 | -0.05 / -0.27% | 19.20 | 19.20 | 17.85 | 18.65 | 18.17 | 9.85 | 4,300 |   |  			
            | 4/27/2022 | +0.05 / +0.27% | 18.65 | 19.00 | 18.10 | 18.70 | 18.22 | 9.88 | 5,100 |   |  
            | 4/26/2022 | +0.45 / +2.47% | 18.20 | 18.75 | 17.55 | 18.65 | 17.98 | 9.85 | 31,800 |   |  			
            | 4/25/2022 | -0.80 / -4.21% | 18.00 | 18.70 | 18.00 | 18.20 | 18.45 | 9.61 | 24,700 |   |  
            | 4/22/2022 | +0.65 / +3.54% | 19.00 | 19.20 | 18.00 | 19.00 | 18.61 | 10.04 | 21,800 |   |  			
            | 4/21/2022 | -0.15 / -0.81% | 18.20 | 19.60 | 18.20 | 18.35 | 18.33 | 9.69 | 16,900 |   |  
            | 4/20/2022 | -0.50 / -2.63% | 18.50 | 18.75 | 18.40 | 18.50 | 18.47 | 9.77 | 46,400 |   |  			
            | 4/19/2022 | -0.60 / -3.06% | 19.00 | 19.60 | 19.00 | 19.00 | 19.16 | 10.04 | 22,300 |   |  
            | 4/18/2022 | -0.35 / -1.75% | 19.45 | 19.90 | 18.85 | 19.60 | 19.14 | 10.35 | 50,700 |   |  			
            | 4/15/2022 | -0.05 / -0.25% | 19.50 | 19.95 | 19.40 | 19.95 | 19.62 | 10.54 | 5,900 |   |  
            | 4/14/2022 | +0.10 / +0.50% | 20.20 | 20.20 | 19.50 | 20.00 | 20.00 | 10.56 | 12,900 |   |  			
            | 4/13/2022 | +0.05 / +0.25% | 19.85 | 19.90 | 19.20 | 19.90 | 19.51 | 10.51 | 23,300 |   |  
            | 4/12/2022 | -0.95 / -4.57% | 20.80 | 20.80 | 19.80 | 19.85 | 20.00 | 10.49 | 17,300 |   |  |