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                    Closing price on 7/26/2023
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        |           
                
                    | Open | 3.90 |  
                    | High | 4.30 |  
                    | Low | 3.80 |  
                    | Volume | 11,300 |  
                    | Split-adjusted Price | 4.00 |  
                
             | 
 |  PLA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/26/2023 | +0.20 / +5.26% | 3.90 | 4.30 | 3.80 | 4.00 | 4.00 | 4.00 | 11,300 |   |  
            | 7/25/2023 | +0.20 / +5.41% | 3.80 | 3.90 | 3.80 | 3.90 | 3.80 | 3.90 | 13,300 |   |  			
            | 7/24/2023 | -0.20 / -5.13% | 3.70 | 3.90 | 3.70 | 3.70 | 3.70 | 3.70 | 4,700 |   |  
            | 7/21/2023 | +0.10 / +2.63% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 100 |   |  			
            | 7/20/2023 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 0 |   |  
            | 7/19/2023 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 4,600 |   |  			
            | 7/18/2023 | -0.10 / -2.56% | 3.90 | 3.90 | 3.80 | 3.80 | 3.80 | 3.80 | 2,100 |   |  
            | 7/17/2023 | +0.10 / +2.63% | 3.80 | 3.90 | 3.80 | 3.90 | 3.90 | 3.90 | 400 |   |  			
            | 7/14/2023 | -0.20 / -5.00% | 4.00 | 4.00 | 3.80 | 3.80 | 3.80 | 3.80 | 3,900 |   |  
            | 7/13/2023 | +0.10 / +2.56% | 3.90 | 4.00 | 3.90 | 4.00 | 4.00 | 4.00 | 500 |   |  			
            | 7/12/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 100 |   |  
            | 7/11/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3,600 |   |  			
            | 7/10/2023 | +0.20 / +5.41% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 3.90 | 4,100 |   |  
            | 7/7/2023 | -0.10 / -2.63% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 1,200 |   |  			
            | 7/6/2023 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 0 |   |  
            | 7/5/2023 | -0.10 / -2.56% | 3.90 | 3.90 | 3.70 | 3.80 | 3.80 | 3.80 | 3,300 |   |  			
            | 7/4/2023 | +0.20 / +5.41% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 200 |   |  
            | 7/3/2023 | -0.20 / -5.13% | 3.80 | 3.80 | 3.70 | 3.70 | 3.70 | 3.70 | 900 |   |  			
            | 6/30/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.80 | 3.80 | 3.90 | 3.80 | 600 |   |  
            | 6/29/2023 | -0.10 / -2.56% | 3.90 | 3.90 | 3.80 | 3.80 | 3.80 | 3.80 | 6,100 |   |  			
            | 6/28/2023 | +0.10 / +2.63% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 300 |   |  
            | 6/27/2023 | -0.10 / -2.50% | 4.10 | 4.10 | 3.80 | 3.90 | 3.80 | 3.90 | 13,700 |   |  			
            | 6/26/2023 | -0.10 / -2.44% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 100 |   |  
            | 6/23/2023 | 0.00 / 0.00% | 4.30 | 4.30 | 4.00 | 4.10 | 4.10 | 4.10 | 4,000 |   |  			
            | 6/22/2023 | +0.10 / +2.50% | 4.00 | 4.60 | 4.00 | 4.10 | 4.10 | 4.10 | 12,700 |   |  
            | 6/21/2023 | +0.50 / +13.89% | 3.90 | 4.10 | 3.90 | 4.10 | 4.00 | 4.10 | 3,900 |   |  			
            | 6/20/2023 | -0.30 / -7.69% | 3.80 | 3.90 | 3.40 | 3.60 | 3.60 | 3.60 | 12,900 |   |  
            | 6/19/2023 | -0.60 / -13.95% | 4.10 | 4.20 | 3.70 | 3.70 | 3.90 | 3.70 | 1,400 |   |  			
            | 6/16/2023 | -0.30 / -6.82% | 4.40 | 4.50 | 4.10 | 4.10 | 4.30 | 4.10 | 16,200 |   |  
            | 6/15/2023 | 0.00 / 0.00% | 4.70 | 4.70 | 4.10 | 4.10 | 4.40 | 4.10 | 12,100 |   |  |