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                    Closing price on 8/16/2019
                 |  |  
    
        |           
                
                    | Open | 10.80 |  
                    | High | 10.90 |  
                    | Low | 10.80 |  
                    | Volume | 13,500 |  
                    | Split-adjusted Price | 9.18 |  
                
             | 
 |  PHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 8/5/2019 | -0.10 / -0.99% | 10.10 | 10.10 | 9.80 | 10.00 | 9.91 | 8.42 | 3,500 |   |  			
            | 8/2/2019 | 0.00 / 0.00% | 9.80 | 10.10 | 9.80 | 10.10 | 9.95 | 8.51 | 200 |   |  
            | 8/1/2019 | 0.00 / 0.00% | 10.10 | 10.10 | 10.10 | 10.10 | 10.10 | 8.51 | 0 |   |  			
            | 7/31/2019 | +0.30 / +3.06% | 9.80 | 10.20 | 9.80 | 10.10 | 9.81 | 8.51 | 9,500 |   |  
            | 7/30/2019 | -0.30 / -2.97% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.25 | 6,500 |   |  			
            | 7/29/2019 | 0.00 / 0.00% | 10.10 | 10.10 | 10.10 | 10.10 | 10.10 | 8.51 | 1,500 |   |  
            | 7/26/2019 | +0.50 / +5.21% | 9.90 | 10.10 | 9.90 | 10.10 | 10.02 | 8.51 | 4,600 |   |  			
            | 7/25/2019 | -0.20 / -2.04% | 9.50 | 9.60 | 9.50 | 9.60 | 9.50 | 8.08 | 5,200 |   |  
            | 7/24/2019 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.25 | 1,000 |   |  			
            | 7/23/2019 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 8.25 | 0 |   |  
            | 7/22/2019 | +0.40 / +4.26% | 9.60 | 9.80 | 9.60 | 9.80 | 9.68 | 8.25 | 1,600 |   |  			
            | 7/19/2019 | 0.00 / 0.00% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 7.92 | 0 |   |  
            | 7/18/2019 | -0.30 / -3.09% | 9.50 | 9.50 | 9.40 | 9.40 | 9.48 | 7.92 | 5,200 |   |  			
            | 7/17/2019 | +0.30 / +3.19% | 9.50 | 9.70 | 9.50 | 9.70 | 9.65 | 8.17 | 1,100 |   |  
            | 7/16/2019 | -0.10 / -1.05% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 7.92 | 400 |   |  			
            | 7/15/2019 | +0.10 / +1.06% | 9.40 | 9.50 | 9.40 | 9.50 | 9.41 | 8.00 | 1,900 |   |  
            | 7/12/2019 | +0.20 / +2.17% | 9.00 | 9.40 | 9.00 | 9.40 | 9.27 | 7.92 | 4,400 |   |  			
            | 7/11/2019 | -0.70 / -7.07% | 9.10 | 9.20 | 9.10 | 9.20 | 9.17 | 7.75 | 1,000 |   |  
            | 7/10/2019 | +0.80 / +8.79% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 8.34 | 1,100 |   |  			
            | 7/9/2019 | -1.00 / -9.90% | 9.80 | 10.00 | 9.10 | 9.10 | 9.14 | 7.66 | 17,700 |   |  
            | 7/8/2019 | +0.10 / +1.00% | 10.10 | 10.10 | 10.10 | 10.10 | 10.10 | 8.51 | 3,300 |   |  |