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            | 
                    Closing price on 4/2/2021
                 |  |  
    
        |           
                
                    | Open | 16.90 |  
                    | High | 17.00 |  
                    | Low | 16.60 |  
                    | Volume | 20,500 |  
                    | Split-adjusted Price | 15.24 |  
                
             | 
 |  PHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/2/2021 | -0.10 / -0.60% | 16.90 | 17.00 | 16.60 | 16.70 | 16.85 | 15.24 | 20,500 |   |  
            | 4/1/2021 | 0.00 / 0.00% | 16.80 | 16.80 | 16.70 | 16.80 | 16.74 | 15.33 | 18,400 |   |  			
            | 3/31/2021 | 0.00 / 0.00% | 16.80 | 16.90 | 16.70 | 16.80 | 16.76 | 15.33 | 33,500 |   |  
            | 3/30/2021 | 0.00 / 0.00% | 16.80 | 16.80 | 16.70 | 16.80 | 16.74 | 15.33 | 16,500 |   |  			
            | 3/29/2021 | +0.40 / +2.44% | 16.60 | 16.80 | 16.40 | 16.80 | 16.59 | 15.33 | 30,100 |   |  
            | 3/26/2021 | -0.10 / -0.61% | 16.50 | 16.50 | 16.20 | 16.40 | 16.38 | 14.96 | 58,800 |   |  			
            | 3/25/2021 | 0.00 / 0.00% | 16.60 | 16.80 | 16.40 | 16.50 | 16.61 | 15.05 | 15,800 |   |  
            | 3/24/2021 | -0.20 / -1.20% | 16.60 | 17.00 | 16.30 | 16.50 | 16.51 | 15.05 | 35,500 |   |  			
            | 3/23/2021 | -0.30 / -1.76% | 17.00 | 17.00 | 16.60 | 16.70 | 16.71 | 15.24 | 48,200 |   |  
            | 3/22/2021 | -0.10 / -0.58% | 17.00 | 17.00 | 16.80 | 17.00 | 16.89 | 15.51 | 24,500 |   |  			
            | 3/19/2021 | -0.10 / -0.58% | 17.20 | 17.20 | 16.90 | 17.10 | 17.00 | 15.60 | 15,800 |   |  
            | 3/18/2021 | -0.20 / -1.15% | 17.40 | 17.40 | 17.10 | 17.20 | 17.21 | 15.69 | 22,300 |   |  			
            | 3/17/2021 | +0.40 / +2.35% | 17.00 | 17.50 | 16.90 | 17.40 | 17.21 | 15.87 | 48,500 |   |  
            | 3/16/2021 | 0.00 / 0.00% | 17.00 | 17.50 | 16.80 | 17.00 | 17.01 | 15.51 | 39,100 |   |  			
            | 3/15/2021 | -0.10 / -0.58% | 17.10 | 17.20 | 16.70 | 17.00 | 16.92 | 15.51 | 82,300 |   |  
            | 3/12/2021 | +0.10 / +0.59% | 17.00 | 17.10 | 16.60 | 17.10 | 16.87 | 15.60 | 31,800 |   |  			
            | 3/11/2021 | -0.50 / -2.86% | 17.60 | 17.90 | 16.80 | 17.00 | 17.14 | 15.51 | 78,400 |   |  
            | 3/10/2021 | -0.40 / -2.23% | 18.00 | 18.00 | 17.40 | 17.50 | 17.70 | 15.97 | 74,000 |   |  			
            | 3/9/2021 | +1.40 / +8.48% | 16.60 | 18.00 | 16.50 | 17.90 | 17.39 | 16.33 | 241,800 |   |  
            | 3/8/2021 | 0.00 / 0.00% | 16.50 | 16.70 | 16.50 | 16.50 | 16.53 | 15.05 | 31,200 |   |  			
            | 3/5/2021 | +0.10 / +0.61% | 16.40 | 16.60 | 16.20 | 16.50 | 16.42 | 15.05 | 8,400 |   |  
            | 3/4/2021 | -0.10 / -0.61% | 16.50 | 16.60 | 16.40 | 16.40 | 16.51 | 14.96 | 29,000 |   |  			
            | 3/3/2021 | +0.10 / +0.61% | 16.40 | 16.50 | 16.20 | 16.50 | 16.45 | 15.05 | 38,000 |   |  
            | 3/2/2021 | -0.10 / -0.61% | 16.50 | 16.80 | 16.20 | 16.40 | 16.44 | 14.96 | 12,500 |   |  			
            | 3/1/2021 | +0.20 / +1.23% | 16.20 | 16.60 | 16.20 | 16.50 | 16.34 | 15.05 | 25,500 |   |  
            | 2/26/2021 | -0.20 / -1.21% | 16.20 | 16.50 | 16.20 | 16.30 | 16.31 | 14.87 | 11,000 |   |  			
            | 2/25/2021 | 0.00 / 0.00% | 16.50 | 16.50 | 16.20 | 16.50 | 16.46 | 15.05 | 5,200 |   |  
            | 2/24/2021 | 0.00 / 0.00% | 16.30 | 16.50 | 16.20 | 16.50 | 16.32 | 15.05 | 14,900 |   |  			
            | 2/23/2021 | +0.30 / +1.85% | 16.70 | 16.70 | 16.20 | 16.50 | 16.45 | 15.05 | 14,800 |   |  
            | 2/22/2021 | 0.00 / 0.00% | 16.80 | 16.80 | 16.20 | 16.20 | 16.65 | 14.78 | 26,500 |   |  |