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                    Closing price on 6/28/2022
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        |           
                
                    | Open | 15.10 |  
                    | High | 15.80 |  
                    | Low | 14.90 |  
                    | Volume | 101,700 |  
                    | Split-adjusted Price | 8.35 |  
                
             | 
 |  SVT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/28/2022 | +0.70 / +4.64% | 15.10 | 15.80 | 14.90 | 15.80 | 15.25 | 8.35 | 101,700 |   |  
            | 6/27/2022 | +0.60 / +4.14% | 15.35 | 15.35 | 14.90 | 15.10 | 15.18 | 7.98 | 59,900 |   |  			
            | 6/24/2022 | +0.50 / +3.57% | 14.00 | 14.65 | 14.00 | 14.50 | 14.04 | 7.66 | 12,100 |   |  
            | 6/23/2022 | 0.00 / 0.00% | 14.00 | 14.20 | 13.80 | 14.00 | 14.03 | 7.40 | 43,700 |   |  			
            | 6/22/2022 | +0.10 / +0.72% | 14.50 | 14.80 | 14.00 | 14.00 | 14.05 | 7.40 | 51,800 |   |  
            | 6/21/2022 | -0.60 / -4.14% | 14.50 | 14.50 | 13.90 | 13.90 | 14.03 | 7.34 | 68,000 |   |  			
            | 6/20/2022 | -0.45 / -3.01% | 15.00 | 15.50 | 14.50 | 14.50 | 14.94 | 7.66 | 60,800 |   |  
            | 6/17/2022 | -0.05 / -0.33% | 15.45 | 15.45 | 14.50 | 14.95 | 15.06 | 7.90 | 40,500 |   |  			
            | 6/16/2022 | -0.50 / -3.23% | 15.95 | 15.95 | 15.00 | 15.00 | 15.13 | 7.92 | 38,000 |   |  
            | 6/15/2022 | -0.05 / -0.32% | 15.80 | 15.90 | 15.00 | 15.50 | 15.53 | 8.19 | 36,900 |   |  			
            | 6/14/2022 | -0.35 / -2.20% | 16.00 | 16.00 | 15.55 | 15.55 | 15.88 | 8.21 | 25,800 |   |  
            | 6/13/2022 | -0.80 / -4.79% | 16.20 | 16.30 | 15.55 | 15.90 | 16.03 | 8.40 | 76,000 |   |  			
            | 6/10/2022 | +0.70 / +4.38% | 16.40 | 17.10 | 16.25 | 16.70 | 16.60 | 8.82 | 136,600 |   |  
            | 6/9/2022 | 0.00 / 0.00% | 16.60 | 16.75 | 15.90 | 16.00 | 16.01 | 8.45 | 133,400 |   |  			
            | 6/8/2022 | +0.30 / +1.91% | 16.00 | 16.10 | 15.75 | 16.00 | 15.93 | 8.45 | 57,300 |   |  
            | 6/7/2022 | -0.65 / -3.98% | 16.35 | 16.35 | 15.70 | 15.70 | 15.93 | 8.29 | 8,400 |   |  			
            | 6/6/2022 | +0.05 / +0.31% | 16.30 | 16.35 | 15.90 | 16.35 | 15.98 | 8.64 | 22,700 |   |  
            | 6/3/2022 | -0.10 / -0.61% | 16.25 | 16.40 | 16.25 | 16.30 | 16.33 | 8.61 | 8,800 |   |  			
            | 6/2/2022 | -0.30 / -1.80% | 16.85 | 16.85 | 16.35 | 16.40 | 16.49 | 8.66 | 22,700 |   |  
            | 6/1/2022 | +0.05 / +0.30% | 16.50 | 16.70 | 16.35 | 16.70 | 16.45 | 8.82 | 8,600 |   |  			
            | 5/31/2022 | -0.55 / -3.20% | 16.80 | 17.05 | 16.30 | 16.65 | 16.76 | 8.80 | 29,300 |   |  
            | 5/30/2022 | +0.25 / +1.47% | 16.80 | 17.30 | 16.60 | 17.20 | 16.83 | 9.09 | 18,000 |   |  			
            | 5/27/2022 | +0.05 / +0.30% | 17.50 | 17.50 | 16.75 | 16.95 | 17.05 | 8.95 | 7,000 |   |  
            | 5/26/2022 | 0.00 / 0.00% | 16.90 | 17.00 | 16.60 | 16.90 | 16.90 | 8.93 | 10,600 |   |  			
            | 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 |   |  |