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                    Closing price on 8/1/2022
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                    | Open | 5.20 |  
                    | High | 5.20 |  
                    | Low | 5.20 |  
                    | Volume | 2,600 |  
                    | Split-adjusted Price | 5.20 |  
                
             | 
 |  PLA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/1/2022 | 0.00 / 0.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 2,600 |   |  
            | 7/29/2022 | 0.00 / 0.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 0 |   |  			
            | 7/28/2022 | +0.40 / +8.33% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 300 |   |  
            | 7/27/2022 | 0.00 / 0.00% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 0 |   |  			
            | 7/26/2022 | 0.00 / 0.00% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 0 |   |  
            | 7/25/2022 | -0.10 / -2.00% | 4.70 | 4.90 | 4.70 | 4.90 | 4.80 | 4.90 | 200 |   |  			
            | 7/22/2022 | -0.20 / -3.85% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 1,000 |   |  
            | 7/21/2022 | 0.00 / 0.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 300 |   |  			
            | 7/20/2022 | +0.20 / +4.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 700 |   |  
            | 7/19/2022 | +0.60 / +13.64% | 5.00 | 5.00 | 4.90 | 5.00 | 5.00 | 5.00 | 6,900 |   |  			
            | 7/18/2022 | -0.20 / -4.00% | 4.30 | 4.80 | 4.30 | 4.80 | 4.40 | 4.80 | 800 |   |  
            | 7/15/2022 | +0.10 / +2.04% | 5.00 | 5.00 | 4.90 | 5.00 | 5.00 | 5.00 | 2,200 |   |  			
            | 7/14/2022 | +0.40 / +8.89% | 5.00 | 5.00 | 4.90 | 4.90 | 4.90 | 4.90 | 700 |   |  
            | 7/13/2022 | -0.10 / -2.04% | 4.50 | 4.80 | 4.40 | 4.80 | 4.50 | 4.80 | 13,600 |   |  			
            | 7/12/2022 | 0.00 / 0.00% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 0 |   |  
            | 7/11/2022 | +0.10 / +2.04% | 4.90 | 5.00 | 4.90 | 5.00 | 4.90 | 5.00 | 2,100 |   |  			
            | 7/8/2022 | 0.00 / 0.00% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 0 |   |  
            | 7/7/2022 | -0.40 / -7.69% | 5.00 | 5.00 | 4.80 | 4.80 | 4.90 | 4.80 | 1,500 |   |  			
            | 7/6/2022 | -0.30 / -5.45% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 3,000 |   |  
            | 7/5/2022 | 0.00 / 0.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 0 |   |  			
            | 7/4/2022 | 0.00 / 0.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 0 |   |  
            | 7/1/2022 | 0.00 / 0.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 0 |   |  			
            | 6/30/2022 | 0.00 / 0.00% | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 300 |   |  
            | 6/29/2022 | 0.00 / 0.00% | 5.50 | 5.60 | 5.50 | 5.60 | 5.50 | 5.60 | 1,400 |   |  			
            | 6/28/2022 | 0.00 / 0.00% | 5.60 | 5.60 | 5.60 | 5.60 | 5.60 | 5.60 | 1,500 |   |  
            | 6/27/2022 | -0.10 / -1.75% | 5.60 | 5.60 | 5.60 | 5.60 | 5.60 | 5.60 | 2,200 |   |  			
            | 6/24/2022 | 0.00 / 0.00% | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 0 |   |  
            | 6/23/2022 | +0.50 / +9.62% | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 100 |   |  			
            | 6/22/2022 | -0.80 / -13.33% | 5.20 | 6.00 | 5.20 | 5.20 | 5.20 | 5.20 | 6,500 |   |  
            | 6/21/2022 | +0.10 / +1.69% | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 100 |   |  |