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                    Closing price on 5/26/2022
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                    | Open | 15.80 |  
                    | High | 15.80 |  
                    | Low | 15.20 |  
                    | Volume | 21,800 |  
                    | Split-adjusted Price | 10.73 |  
                
             | 
 |  ST8 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/26/2022 | -0.10 / -0.63% | 15.80 | 15.80 | 15.20 | 15.70 | 15.49 | 10.73 | 21,800 |   |  
            | 5/25/2022 | -0.50 / -3.07% | 16.60 | 16.80 | 15.30 | 15.80 | 16.19 | 10.80 | 17,700 |   |  			
            | 5/24/2022 | -1.20 / -6.86% | 17.50 | 17.50 | 16.30 | 16.30 | 16.60 | 11.14 | 45,100 |   |  
            | 5/23/2022 | -0.10 / -0.57% | 17.05 | 17.60 | 16.50 | 17.50 | 16.92 | 11.96 | 36,800 |   |  			
            | 5/20/2022 | +0.70 / +4.14% | 17.10 | 17.90 | 17.10 | 17.60 | 17.36 | 12.03 | 115,700 |   |  
            | 5/19/2022 | -0.30 / -1.74% | 16.50 | 17.10 | 16.50 | 16.90 | 16.91 | 11.55 | 24,100 |   |  			
            | 5/18/2022 | +0.85 / +5.20% | 17.40 | 17.45 | 16.35 | 17.20 | 17.17 | 11.75 | 21,900 |   |  
            | 5/17/2022 | +0.80 / +5.14% | 16.40 | 16.40 | 15.50 | 16.35 | 16.04 | 11.17 | 14,400 |   |  			
            | 5/16/2022 | 0.00 / 0.00% | 15.70 | 15.90 | 15.00 | 15.55 | 15.60 | 10.63 | 15,700 |   |  
            | 5/13/2022 | -1.15 / -6.89% | 16.50 | 16.50 | 15.55 | 15.55 | 15.98 | 10.63 | 25,800 |   |  			
            | 5/12/2022 | -0.30 / -1.76% | 17.50 | 17.50 | 16.70 | 16.70 | 16.89 | 11.41 | 65,600 |   |  
            | 5/11/2022 | +0.65 / +3.98% | 16.90 | 17.10 | 16.60 | 17.00 | 16.95 | 11.62 | 111,600 |   |  			
            | 5/10/2022 | +0.60 / +3.81% | 15.75 | 16.35 | 15.75 | 16.35 | 16.19 | 11.17 | 76,900 |   |  
            | 5/9/2022 | +1.00 / +6.78% | 14.75 | 15.75 | 14.75 | 15.75 | 15.70 | 10.76 | 32,200 |   |  			
            | 5/6/2022 | +0.95 / +6.88% | 13.90 | 14.75 | 13.90 | 14.75 | 14.45 | 10.08 | 30,300 |   |  
            | 5/5/2022 | 0.00 / 0.00% | 13.50 | 14.00 | 13.50 | 13.80 | 13.75 | 9.43 | 2,200 |   |  			
            | 5/4/2022 | -0.10 / -0.72% | 13.90 | 13.90 | 13.20 | 13.80 | 13.80 | 9.43 | 23,000 |   |  
            | 4/29/2022 | +0.80 / +6.11% | 14.00 | 14.00 | 13.00 | 13.90 | 13.57 | 9.50 | 20,200 |   |  			
            | 4/28/2022 | -0.40 / -2.96% | 13.50 | 13.50 | 12.85 | 13.10 | 13.14 | 8.95 | 29,100 |   |  
            | 4/27/2022 | +0.05 / +0.37% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 9.23 | 15,400 |   |  			
            | 4/26/2022 | +0.10 / +0.75% | 14.20 | 14.25 | 13.35 | 13.45 | 14.09 | 9.19 | 20,300 |   |  
            | 4/25/2022 | +0.85 / +6.80% | 13.35 | 13.35 | 13.00 | 13.35 | 13.32 | 9.12 | 90,600 |   |  			
            | 4/22/2022 | 0.00 / 0.00% | 12.55 | 12.90 | 12.40 | 12.50 | 12.71 | 8.54 | 32,500 |   |  
            | 4/21/2022 | +0.10 / +0.81% | 12.75 | 12.75 | 12.30 | 12.50 | 12.44 | 8.54 | 19,300 |   |  			
            | 4/20/2022 | +0.10 / +0.81% | 12.75 | 13.00 | 12.40 | 12.40 | 12.90 | 8.47 | 10,200 |   |  
            | 4/19/2022 | -0.20 / -1.60% | 12.40 | 12.40 | 12.05 | 12.30 | 12.20 | 8.41 | 1,500 |   |  			
            | 4/18/2022 | -0.20 / -1.57% | 12.50 | 12.50 | 12.50 | 12.50 | 12.50 | 8.54 | 1,200 |   |  
            | 4/15/2022 | +0.10 / +0.79% | 12.60 | 12.70 | 12.60 | 12.70 | 12.68 | 8.68 | 600 |   |  			
            | 4/14/2022 | +0.10 / +0.80% | 12.45 | 12.60 | 12.10 | 12.60 | 12.60 | 8.61 | 700 |   |  
            | 4/13/2022 | -0.10 / -0.79% | 12.50 | 12.75 | 12.00 | 12.50 | 12.18 | 8.54 | 4,500 |   |  |