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                    Closing price on 8/4/2023
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                    | Open | 19.10 |  
                    | High | 19.10 |  
                    | Low | 18.50 |  
                    | Volume | 2,500 |  
                    | Split-adjusted Price | 5.76 |  
                
             | 
 |  PRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/4/2023 | +0.20 / +1.06% | 19.10 | 19.10 | 18.50 | 19.00 | 18.68 | 5.76 | 2,500 |   |  
            | 8/3/2023 | -0.20 / -1.05% | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 5.70 | 1,300 |   |  			
            | 8/2/2023 | -0.10 / -0.52% | 18.50 | 19.00 | 18.50 | 19.00 | 18.97 | 5.76 | 4,200 |   |  
            | 8/1/2023 | +0.30 / +1.60% | 18.80 | 19.10 | 18.80 | 19.10 | 18.94 | 5.79 | 9,700 |   |  			
            | 7/31/2023 | 0.00 / 0.00% | 19.10 | 19.10 | 18.60 | 18.80 | 18.93 | 5.70 | 2,900 |   |  
            | 7/28/2023 | -0.20 / -1.05% | 19.00 | 19.00 | 18.80 | 18.80 | 18.90 | 5.70 | 7,300 |   |  			
            | 7/27/2023 | -0.20 / -1.04% | 19.00 | 19.30 | 18.50 | 19.00 | 19.02 | 5.76 | 1,900 |   |  
            | 7/26/2023 | -0.30 / -1.54% | 19.10 | 19.20 | 19.10 | 19.20 | 19.19 | 5.82 | 700 |   |  			
            | 7/25/2023 | -0.30 / -1.52% | 19.50 | 19.50 | 19.50 | 19.50 | 19.50 | 5.92 | 800 |   |  
            | 7/24/2023 | 0.00 / 0.00% | 19.80 | 20.00 | 18.90 | 19.80 | 19.36 | 6.01 | 1,800 |   |  			
            | 7/21/2023 | +0.30 / +1.54% | 19.10 | 19.80 | 19.00 | 19.80 | 19.20 | 6.01 | 800 |   |  
            | 7/20/2023 | -0.20 / -1.02% | 19.20 | 19.50 | 19.10 | 19.50 | 19.28 | 5.92 | 1,200 |   |  			
            | 7/19/2023 | 0.00 / 0.00% | 19.80 | 19.80 | 19.70 | 19.70 | 19.76 | 5.98 | 1,700 |   |  
            | 7/18/2023 | +0.30 / +1.55% | 19.80 | 19.80 | 19.70 | 19.70 | 19.77 | 5.98 | 300 |   |  			
            | 7/17/2023 | +0.40 / +2.11% | 19.00 | 19.40 | 19.00 | 19.40 | 19.06 | 5.88 | 1,000 |   |  
            | 7/14/2023 | -0.30 / -1.55% | 19.20 | 19.30 | 19.00 | 19.00 | 19.16 | 5.76 | 3,400 |   |  			
            | 7/13/2023 | 0.00 / 0.00% | 19.50 | 19.50 | 19.10 | 19.30 | 19.30 | 5.85 | 2,300 |   |  
            | 7/12/2023 | -0.40 / -2.03% | 19.70 | 19.70 | 19.10 | 19.30 | 19.40 | 5.85 | 800 |   |  			
            | 7/11/2023 | +0.40 / +2.07% | 19.20 | 19.70 | 19.00 | 19.70 | 19.29 | 5.98 | 2,100 |   |  
            | 7/10/2023 | +0.20 / +1.05% | 19.10 | 19.40 | 19.10 | 19.30 | 19.15 | 5.85 | 1,200 |   |  			
            | 7/7/2023 | -0.50 / -2.55% | 19.00 | 19.10 | 18.70 | 19.10 | 19.00 | 5.79 | 4,600 |   |  
            | 7/6/2023 | 0.00 / 0.00% | 19.20 | 19.70 | 19.00 | 19.60 | 19.11 | 5.95 | 2,700 |   |  			
            | 7/5/2023 | -0.30 / -1.51% | 19.70 | 19.70 | 19.50 | 19.60 | 19.62 | 5.95 | 2,300 |   |  
            | 7/4/2023 | 0.00 / 0.00% | 19.90 | 19.90 | 19.90 | 19.90 | 19.90 | 6.04 | 400 |   |  			
            | 7/3/2023 | +0.80 / +4.19% | 19.80 | 19.90 | 19.80 | 19.90 | 19.88 | 6.04 | 1,800 |   |  
            | 6/30/2023 | -0.60 / -3.05% | 19.00 | 19.30 | 19.00 | 19.10 | 19.13 | 5.79 | 1,800 |   |  			
            | 6/29/2023 | -0.30 / -1.50% | 20.00 | 20.00 | 19.70 | 19.70 | 19.98 | 5.98 | 4,900 |   |  
            | 6/28/2023 | +0.10 / +0.50% | 19.80 | 20.00 | 19.70 | 20.00 | 19.89 | 6.07 | 2,000 |   |  			
            | 6/27/2023 | -0.10 / -0.50% | 20.00 | 20.00 | 19.90 | 19.90 | 19.92 | 6.04 | 3,300 |   |  
            | 6/26/2023 | -0.30 / -1.48% | 20.00 | 20.20 | 20.00 | 20.00 | 20.08 | 6.07 | 1,700 |   |  |