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                    Closing price on 9/17/2019
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                    | Open | 11.00 |  
                    | High | 11.10 |  
                    | Low | 11.00 |  
                    | Volume | 5,700 |  
                    | Split-adjusted Price | 9.35 |  
                
             | 
 |  PHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/17/2019 | +0.10 / +0.91% | 11.00 | 11.10 | 11.00 | 11.10 | 11.00 | 9.35 | 5,700 |   |  
            | 9/16/2019 | 0.00 / 0.00% | 11.10 | 11.50 | 11.00 | 11.00 | 11.02 | 9.26 | 10,300 |   |  			
            | 9/13/2019 | -0.80 / -6.78% | 11.00 | 11.10 | 11.00 | 11.00 | 11.00 | 9.26 | 20,500 |   |  
            | 9/12/2019 | +0.30 / +2.61% | 11.50 | 11.80 | 11.40 | 11.80 | 11.53 | 9.94 | 800 |   |  			
            | 9/11/2019 | +0.20 / +1.77% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 9.68 | 300 |   |  
            | 9/10/2019 | +0.30 / +2.73% | 11.00 | 11.30 | 11.00 | 11.30 | 11.07 | 9.52 | 4,100 |   |  			
            | 9/9/2019 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 9.26 | 10,000 |   |  
            | 9/6/2019 | -0.70 / -5.98% | 11.70 | 11.70 | 11.00 | 11.00 | 11.20 | 9.26 | 14,100 |   |  			
            | 9/5/2019 | 0.00 / 0.00% | 11.80 | 11.80 | 11.70 | 11.70 | 11.79 | 9.85 | 900 |   |  
            | 9/4/2019 | 0.00 / 0.00% | 11.50 | 11.70 | 11.40 | 11.70 | 11.51 | 9.85 | 10,300 |   |  			
            | 9/3/2019 | -0.30 / -2.50% | 12.00 | 12.30 | 11.60 | 11.70 | 11.67 | 9.85 | 10,400 |   |  
            | 8/30/2019 | +0.80 / +7.14% | 11.30 | 12.30 | 11.30 | 12.00 | 12.03 | 10.11 | 60,600 |   |  			
            | 8/29/2019 | +0.30 / +2.75% | 10.30 | 11.20 | 10.20 | 11.20 | 11.08 | 9.43 | 2,500 |   |  
            | 8/28/2019 | +0.40 / +3.81% | 10.80 | 10.90 | 10.80 | 10.90 | 10.84 | 9.18 | 500 |   |  			
            | 8/27/2019 | +0.30 / +2.94% | 10.30 | 10.50 | 10.30 | 10.50 | 10.32 | 8.84 | 1,200 |   |  
            | 8/26/2019 | -0.40 / -3.77% | 10.60 | 10.60 | 10.20 | 10.20 | 10.41 | 8.59 | 900 |   |  			
            | 8/23/2019 | +0.10 / +0.95% | 10.50 | 10.60 | 10.50 | 10.60 | 10.51 | 8.93 | 9,100 |   |  
            | 8/22/2019 | 0.00 / 0.00% | 10.60 | 10.60 | 10.50 | 10.50 | 10.51 | 8.84 | 4,900 |   |  			
            | 8/21/2019 | -0.40 / -3.67% | 10.50 | 10.60 | 10.50 | 10.50 | 10.53 | 8.84 | 2,600 |   |  
            | 8/20/2019 | +0.40 / +3.81% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 9.18 | 1,000 |   |  			
            | 8/19/2019 | -0.40 / -3.67% | 10.50 | 10.90 | 10.30 | 10.50 | 10.63 | 8.84 | 1,100 |   |  
            | 8/16/2019 | +0.30 / +2.83% | 10.80 | 10.90 | 10.80 | 10.90 | 10.86 | 9.18 | 13,500 |   |  			
            | 8/15/2019 | -0.10 / -0.93% | 11.30 | 11.30 | 9.80 | 10.60 | 10.29 | 8.93 | 19,500 |   |  
            | 8/14/2019 | -0.20 / -1.83% | 10.90 | 11.30 | 10.60 | 10.70 | 10.75 | 9.01 | 17,700 |   |  			
            | 8/13/2019 | -0.70 / -6.03% | 11.60 | 11.60 | 10.80 | 10.90 | 10.89 | 9.18 | 8,300 |   |  
            | 8/12/2019 | -0.10 / -0.85% | 11.80 | 11.80 | 11.60 | 11.60 | 11.68 | 9.77 | 3,400 |   |  			
            | 8/9/2019 | +0.60 / +5.41% | 12.20 | 12.20 | 11.30 | 11.70 | 11.85 | 9.85 | 18,100 |   |  
            | 8/8/2019 | +1.00 / +9.90% | 10.20 | 11.10 | 10.20 | 11.10 | 11.03 | 9.35 | 29,500 |   |  			
            | 8/7/2019 | +0.10 / +1.00% | 10.10 | 10.10 | 10.00 | 10.10 | 10.03 | 8.51 | 600 |   |  
            | 8/6/2019 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 8.42 | 2,800 |   |  |