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            | 
                    Closing price on 8/10/2021
                 |  |  
    
        |           
                
                    | Open | 16.60 |  
                    | High | 18.40 |  
                    | Low | 16.60 |  
                    | Volume | 376,700 |  
                    | Split-adjusted Price | 9.18 |  
                
             | 
 |  PSD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/10/2021 | +1.60 / +9.52% | 16.60 | 18.40 | 16.60 | 18.40 | 17.97 | 9.18 | 376,700 |   |  
            | 8/9/2021 | +0.10 / +0.60% | 16.70 | 16.80 | 16.60 | 16.80 | 16.70 | 8.38 | 28,500 |   |  			
            | 8/6/2021 | -0.40 / -2.34% | 17.00 | 17.10 | 16.70 | 16.70 | 16.96 | 8.33 | 44,406 |   |  
            | 8/5/2021 | +0.50 / +3.01% | 16.70 | 17.40 | 16.70 | 17.10 | 16.94 | 8.53 | 92,200 |   |  			
            | 8/4/2021 | +0.20 / +1.22% | 16.40 | 16.80 | 16.30 | 16.60 | 16.52 | 8.28 | 29,000 |   |  
            | 8/3/2021 | -0.20 / -1.20% | 16.40 | 16.40 | 16.30 | 16.40 | 16.38 | 8.18 | 29,800 |   |  			
            | 8/2/2021 | +0.20 / +1.22% | 16.40 | 16.60 | 16.40 | 16.60 | 16.47 | 8.28 | 43,600 |   |  
            | 7/30/2021 | -0.20 / -1.20% | 16.40 | 16.40 | 16.30 | 16.40 | 16.37 | 8.18 | 29,500 |   |  			
            | 7/29/2021 | +0.30 / +1.84% | 16.30 | 16.60 | 16.20 | 16.60 | 16.39 | 8.28 | 67,800 |   |  
            | 7/28/2021 | 0.00 / 0.00% | 16.30 | 16.30 | 16.10 | 16.30 | 16.19 | 8.13 | 16,800 |   |  			
            | 7/27/2021 | +0.10 / +0.62% | 16.30 | 16.50 | 16.20 | 16.30 | 16.29 | 8.13 | 29,400 |   |  
            | 7/26/2021 | 0.00 / 0.00% | 16.00 | 16.20 | 15.90 | 16.20 | 15.97 | 8.08 | 12,400 |   |  			
            | 7/23/2021 | -0.20 / -1.22% | 16.20 | 16.40 | 16.00 | 16.20 | 16.13 | 8.08 | 41,600 |   |  
            | 7/22/2021 | +0.20 / +1.23% | 16.30 | 16.40 | 16.00 | 16.40 | 16.23 | 8.18 | 40,800 |   |  			
            | 7/21/2021 | -0.20 / -1.22% | 16.50 | 16.50 | 16.00 | 16.20 | 16.18 | 8.08 | 41,100 |   |  
            | 7/20/2021 | 0.00 / 0.00% | 16.30 | 16.40 | 16.30 | 16.40 | 16.40 | 8.18 | 23,600 |   |  			
            | 7/19/2021 | +0.40 / +2.50% | 16.10 | 16.60 | 16.00 | 16.40 | 16.24 | 8.18 | 98,700 |   |  
            | 7/16/2021 | +0.50 / +3.23% | 15.60 | 16.00 | 15.60 | 16.00 | 15.97 | 7.98 | 23,300 |   |  			
            | 7/15/2021 | 0.00 / 0.00% | 15.50 | 15.60 | 15.30 | 15.50 | 15.51 | 7.73 | 35,600 |   |  
            | 7/14/2021 | 0.00 / 0.00% | 15.50 | 15.50 | 15.10 | 15.50 | 15.32 | 7.73 | 21,800 |   |  			
            | 7/13/2021 | 0.00 / 0.00% | 15.20 | 15.50 | 15.00 | 15.50 | 15.34 | 7.73 | 13,100 |   |  
            | 7/12/2021 | -0.60 / -3.73% | 15.80 | 15.90 | 14.60 | 15.50 | 15.10 | 7.73 | 41,600 |   |  			
            | 7/9/2021 | 0.00 / 0.00% | 16.10 | 16.40 | 15.90 | 16.10 | 16.12 | 8.03 | 52,600 |   |  
            | 7/8/2021 | -0.10 / -0.62% | 16.00 | 16.20 | 16.00 | 16.10 | 16.05 | 8.03 | 45,300 |   |  			
            | 7/7/2021 | 0.00 / 0.00% | 16.30 | 16.30 | 15.90 | 16.20 | 16.04 | 8.08 | 48,700 |   |  
            | 7/6/2021 | -0.50 / -2.99% | 16.80 | 16.80 | 16.20 | 16.20 | 16.51 | 8.08 | 40,700 |   |  			
            | 7/5/2021 | 0.00 / 0.00% | 16.70 | 16.90 | 16.50 | 16.70 | 16.64 | 8.33 | 64,900 |   |  
            | 7/2/2021 | 0.00 / 0.00% | 16.60 | 16.70 | 16.50 | 16.70 | 16.55 | 8.33 | 22,900 |   |  			
            | 7/1/2021 | 0.00 / 0.00% | 16.70 | 16.70 | 16.60 | 16.70 | 16.65 | 8.33 | 18,200 |   |  
            | 6/30/2021 | -0.20 / -1.18% | 16.90 | 16.90 | 16.60 | 16.70 | 16.71 | 8.33 | 41,000 |   |  |