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                    Closing price on 6/10/2020
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        |           
                
                    | Open | 9.50 |  
                    | High | 9.50 |  
                    | Low | 9.50 |  
                    | Volume | 2,100 |  
                    | Split-adjusted Price | 4.45 |  
                
             | 
 |  PSD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/10/2020 | +0.20 / +2.15% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 4.45 | 2,100 |   |  
            | 6/9/2020 | 0.00 / 0.00% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 4.36 | 9,200 |   |  			
            | 6/8/2020 | -0.30 / -3.13% | 9.30 | 9.30 | 9.20 | 9.30 | 9.28 | 4.36 | 2,000 |   |  
            | 6/5/2020 | -0.10 / -1.03% | 9.30 | 9.70 | 9.20 | 9.60 | 9.47 | 4.50 | 10,600 |   |  			
            | 6/4/2020 | 0.00 / 0.00% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.54 | 0 |   |  
            | 6/3/2020 | 0.00 / 0.00% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.54 | 0 |   |  			
            | 6/2/2020 | +0.10 / +1.04% | 9.50 | 9.70 | 9.50 | 9.70 | 9.57 | 4.54 | 600 |   |  
            | 6/1/2020 | -0.40 / -4.00% | 9.40 | 9.60 | 9.40 | 9.60 | 9.44 | 4.50 | 2,500 |   |  			
            | 5/29/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  
            | 5/28/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 1,000 |   |  			
            | 5/27/2020 | +0.60 / +6.38% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 1,900 |   |  
            | 5/26/2020 | -0.60 / -6.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 4.40 | 100 |   |  			
            | 5/25/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  
            | 5/22/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  			
            | 5/21/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 4,100 |   |  
            | 5/20/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  			
            | 5/19/2020 | +0.10 / +1.01% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 400 |   |  
            | 5/18/2020 | 0.00 / 0.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 4.64 | 0 |   |  			
            | 5/15/2020 | 0.00 / 0.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 4.64 | 0 |   |  
            | 5/14/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 9.80 | 9.90 | 9.92 | 4.64 | 13,100 |   |  			
            | 5/13/2020 | +0.20 / +2.06% | 10.00 | 10.00 | 9.90 | 9.90 | 9.97 | 4.64 | 6,800 |   |  
            | 5/12/2020 | -0.30 / -3.00% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 4.54 | 2,094 |   |  			
            | 5/11/2020 | +0.50 / +5.26% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 100 |   |  
            | 5/8/2020 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 4.45 | 1,000 |   |  			
            | 5/7/2020 | -0.50 / -5.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 4.45 | 200 |   |  
            | 5/6/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  			
            | 5/5/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  
            | 5/4/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  			
            | 4/29/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 0 |   |  
            | 4/28/2020 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 4.69 | 3,500 |   |  |