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                    Closing price on 7/21/2020
                 |  |  
    
        |           
                
                    | Open | 9.40 |  
                    | High | 9.40 |  
                    | Low | 9.40 |  
                    | Volume | 300 |  
                    | Split-adjusted Price | 8.08 |  
                
             | 
 |  PHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/21/2020 | +0.10 / +1.08% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 8.08 | 300 |   |  
            | 7/20/2020 | -0.30 / -3.13% | 9.70 | 9.70 | 9.30 | 9.30 | 9.49 | 7.99 | 3,600 |   |  			
            | 7/17/2020 | +0.20 / +2.13% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 8.25 | 400 |   |  
            | 7/16/2020 | -0.10 / -1.05% | 9.60 | 9.80 | 9.40 | 9.40 | 9.61 | 8.08 | 14,500 |   |  			
            | 7/15/2020 | -0.30 / -3.06% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 8.17 | 3,000 |   |  
            | 7/14/2020 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.42 | 0 |   |  			
            | 7/13/2020 | -0.10 / -1.01% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.42 | 11,500 |   |  
            | 7/10/2020 | +0.40 / +4.21% | 9.70 | 9.90 | 9.70 | 9.90 | 9.80 | 8.51 | 4,800 |   |  			
            | 7/9/2020 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 8.17 | 100 |   |  
            | 7/8/2020 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 8.17 | 0 |   |  			
            | 7/7/2020 | +0.10 / +1.06% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 8.17 | 100 |   |  
            | 7/6/2020 | -0.10 / -1.05% | 9.50 | 9.50 | 9.40 | 9.40 | 9.49 | 8.08 | 8,400 |   |  			
            | 7/3/2020 | +0.10 / +1.06% | 9.60 | 9.80 | 9.50 | 9.50 | 9.74 | 8.17 | 1,100 |   |  
            | 7/2/2020 | +0.10 / +1.08% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 8.08 | 500 |   |  			
            | 7/1/2020 | -0.10 / -1.06% | 9.90 | 9.90 | 9.30 | 9.30 | 9.40 | 7.99 | 600 |   |  
            | 6/30/2020 | -0.50 / -5.05% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 8.08 | 1,000 |   |  			
            | 6/29/2020 | +0.30 / +3.13% | 9.60 | 9.90 | 9.50 | 9.90 | 9.54 | 8.51 | 7,500 |   |  
            | 6/26/2020 | 0.00 / 0.00% | 9.40 | 9.60 | 9.40 | 9.60 | 9.56 | 8.25 | 900 |   |  			
            | 6/25/2020 | 0.00 / 0.00% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 8.25 | 2,700 |   |  
            | 6/24/2020 | 0.00 / 0.00% | 9.50 | 9.60 | 9.40 | 9.60 | 9.56 | 8.25 | 6,000 |   |  			
            | 6/23/2020 | 0.00 / 0.00% | 9.50 | 9.60 | 9.30 | 9.60 | 9.56 | 8.25 | 8,200 |   |  
            | 6/22/2020 | 0.00 / 0.00% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 8.25 | 600 |   |  			
            | 6/19/2020 | 0.00 / 0.00% | 9.60 | 9.60 | 9.50 | 9.60 | 9.58 | 8.25 | 2,200 |   |  
            | 6/18/2020 | 0.00 / 0.00% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 8.25 | 0 |   |  			
            | 6/17/2020 | 0.00 / 0.00% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 8.25 | 0 |   |  
            | 6/16/2020 | -0.30 / -3.03% | 9.80 | 9.80 | 9.60 | 9.60 | 9.76 | 8.25 | 1,400 |   |  			
            | 6/15/2020 | 0.00 / 0.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 8.51 | 0 |   |  
            | 6/12/2020 | +0.40 / +4.21% | 9.40 | 9.90 | 9.10 | 9.90 | 9.30 | 8.51 | 48,700 |   |  			
            | 6/11/2020 | -0.30 / -3.06% | 9.80 | 9.80 | 9.50 | 9.50 | 9.58 | 8.17 | 3,500 |   |  
            | 6/10/2020 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.42 | 3,400 |   |  |