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                    Closing price on 8/4/2022
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                    | Open | 7.50 |  
                    | High | 8.00 |  
                    | Low | 7.50 |  
                    | Volume | 7,100 |  
                    | Split-adjusted Price | 8.00 |  
                
             | 
 |  PSB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/4/2022 | +0.20 / +2.56% | 7.50 | 8.00 | 7.50 | 8.00 | 7.60 | 8.00 | 7,100 |   |  
            | 8/3/2022 | +0.10 / +1.27% | 7.90 | 8.30 | 7.30 | 8.00 | 7.80 | 8.00 | 8,100 |   |  			
            | 8/2/2022 | +0.20 / +2.67% | 7.70 | 8.60 | 7.00 | 7.70 | 7.90 | 7.70 | 5,700 |   |  
            | 8/1/2022 | +0.60 / +8.45% | 7.10 | 7.80 | 7.10 | 7.70 | 7.50 | 7.70 | 15,100 |   |  			
            | 7/29/2022 | +0.10 / +1.43% | 7.00 | 7.10 | 7.00 | 7.10 | 7.10 | 7.10 | 10,500 |   |  
            | 7/28/2022 | +0.10 / +1.41% | 7.10 | 7.20 | 7.00 | 7.20 | 7.00 | 7.20 | 25,400 |   |  			
            | 7/27/2022 | +0.40 / +5.97% | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | 3,400 |   |  
            | 7/26/2022 | 0.00 / 0.00% | 6.80 | 7.10 | 6.30 | 7.10 | 6.70 | 7.10 | 1,600 |   |  			
            | 7/25/2022 | +0.20 / +2.82% | 7.20 | 7.30 | 7.00 | 7.30 | 7.10 | 7.30 | 12,900 |   |  
            | 7/22/2022 | +0.10 / +1.41% | 7.20 | 7.20 | 7.00 | 7.20 | 7.10 | 7.20 | 6,200 |   |  			
            | 7/21/2022 | 0.00 / 0.00% | 7.20 | 7.30 | 7.00 | 7.10 | 7.10 | 7.10 | 5,400 |   |  
            | 7/20/2022 | +0.20 / +2.86% | 7.00 | 7.20 | 7.00 | 7.20 | 7.10 | 7.20 | 2,900 |   |  			
            | 7/19/2022 | +0.10 / +1.37% | 7.00 | 7.40 | 7.00 | 7.40 | 7.00 | 7.40 | 900 |   |  
            | 7/18/2022 | +0.20 / +2.78% | 7.10 | 7.40 | 7.10 | 7.40 | 7.30 | 7.40 | 5,400 |   |  			
            | 7/15/2022 | +0.10 / +1.39% | 7.40 | 7.40 | 7.00 | 7.30 | 7.20 | 7.30 | 7,100 |   |  
            | 7/14/2022 | 0.00 / 0.00% | 7.20 | 7.50 | 7.00 | 7.40 | 7.20 | 7.40 | 30,300 |   |  			
            | 7/13/2022 | +0.20 / +2.74% | 7.30 | 7.50 | 7.30 | 7.50 | 7.40 | 7.50 | 3,200 |   |  
            | 7/12/2022 | 0.00 / 0.00% | 6.90 | 7.60 | 6.90 | 7.40 | 7.30 | 7.40 | 4,100 |   |  			
            | 7/11/2022 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 0 |   |  
            | 7/8/2022 | +0.70 / +9.86% | 7.10 | 7.80 | 7.00 | 7.80 | 7.40 | 7.80 | 16,800 |   |  			
            | 7/7/2022 | +0.10 / +1.39% | 7.00 | 7.30 | 7.00 | 7.30 | 7.10 | 7.30 | 5,700 |   |  
            | 7/6/2022 | 0.00 / 0.00% | 7.00 | 7.40 | 6.80 | 7.40 | 7.20 | 7.40 | 5,500 |   |  			
            | 7/5/2022 | +0.20 / +2.78% | 7.00 | 7.50 | 7.00 | 7.40 | 7.40 | 7.40 | 4,900 |   |  
            | 7/4/2022 | 0.00 / 0.00% | 7.00 | 7.60 | 7.00 | 7.60 | 7.20 | 7.60 | 300 |   |  			
            | 7/1/2022 | +0.10 / +1.28% | 7.00 | 7.90 | 7.00 | 7.90 | 7.60 | 7.90 | 5,000 |   |  
            | 6/30/2022 | 0.00 / 0.00% | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 0 |   |  			
            | 6/29/2022 | 0.00 / 0.00% | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 0 |   |  
            | 6/28/2022 | 0.00 / 0.00% | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 0 |   |  			
            | 6/27/2022 | +0.40 / +5.33% | 7.50 | 7.90 | 7.50 | 7.90 | 7.80 | 7.90 | 7,500 |   |  
            | 6/24/2022 | 0.00 / 0.00% | 7.60 | 7.60 | 7.00 | 7.60 | 7.50 | 7.60 | 8,700 |   |  |