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            | 
                    Closing price on 3/30/2022
                 |  |  
    
        |           
                
                    | Open | 14.85 |  
                    | High | 15.20 |  
                    | Low | 14.55 |  
                    | Volume | 804,800 |  
                    | Split-adjusted Price | 12.21 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/30/2022 | -0.50 / -3.30% | 14.85 | 15.20 | 14.55 | 14.65 | 14.84 | 12.21 | 804,800 |   |  
            | 3/29/2022 | +0.35 / +2.36% | 14.80 | 15.25 | 14.80 | 15.15 | 15.11 | 12.63 | 524,900 |   |  			
            | 3/28/2022 | -0.60 / -3.90% | 15.30 | 15.55 | 14.60 | 14.80 | 15.16 | 12.34 | 973,500 |   |  
            | 3/25/2022 | +0.30 / +1.99% | 15.20 | 15.70 | 15.05 | 15.40 | 15.33 | 12.84 | 2,327,900 |   |  			
            | 3/24/2022 | +0.05 / +0.33% | 14.80 | 15.35 | 14.80 | 15.10 | 15.05 | 12.59 | 701,200 |   |  
            | 3/23/2022 | -0.30 / -1.95% | 15.40 | 15.45 | 15.00 | 15.05 | 15.20 | 12.55 | 885,100 |   |  			
            | 3/22/2022 | -0.45 / -2.85% | 16.10 | 16.10 | 15.30 | 15.35 | 15.58 | 12.80 | 955,500 |   |  
            | 3/21/2022 | +1.00 / +6.76% | 14.85 | 15.80 | 14.85 | 15.80 | 15.51 | 13.17 | 1,727,000 |   |  			
            | 3/18/2022 | 0.00 / 0.00% | 14.80 | 15.00 | 14.75 | 14.80 | 14.85 | 12.34 | 833,800 |   |  
            | 3/17/2022 | +0.15 / +1.02% | 14.70 | 15.10 | 14.60 | 14.80 | 14.86 | 12.34 | 762,100 |   |  			
            | 3/16/2022 | -0.10 / -0.68% | 14.80 | 15.15 | 14.65 | 14.65 | 14.85 | 12.21 | 571,900 |   |  
            | 3/15/2022 | +0.40 / +2.79% | 14.45 | 14.95 | 14.20 | 14.75 | 14.63 | 12.30 | 940,800 |   |  			
            | 3/14/2022 | +0.20 / +1.41% | 14.15 | 14.40 | 13.75 | 14.35 | 13.96 | 11.96 | 613,700 |   |  
            | 3/11/2022 | -0.30 / -2.08% | 14.45 | 14.50 | 14.10 | 14.15 | 14.33 | 11.80 | 539,400 |   |  			
            | 3/10/2022 | +0.25 / +1.76% | 14.25 | 14.60 | 14.25 | 14.45 | 14.47 | 12.05 | 342,300 |   |  
            | 3/9/2022 | -0.20 / -1.39% | 14.25 | 14.40 | 13.95 | 14.20 | 14.20 | 11.84 | 427,300 |   |  			
            | 3/8/2022 | -0.25 / -1.71% | 14.60 | 14.60 | 14.30 | 14.40 | 14.45 | 12.00 | 651,500 |   |  
            | 3/7/2022 | -0.25 / -1.68% | 14.80 | 14.80 | 14.50 | 14.65 | 14.65 | 12.21 | 626,800 |   |  			
            | 3/4/2022 | -0.10 / -0.67% | 15.00 | 15.10 | 14.70 | 14.90 | 14.85 | 12.42 | 480,000 |   |  
            | 3/3/2022 | +0.65 / +4.53% | 14.35 | 15.15 | 14.20 | 15.00 | 14.65 | 12.50 | 1,080,000 |   |  			
            | 3/2/2022 | -0.20 / -1.37% | 14.75 | 14.75 | 14.25 | 14.35 | 14.40 | 11.96 | 516,100 |   |  
            | 3/1/2022 | +0.15 / +1.04% | 14.35 | 14.75 | 14.30 | 14.55 | 14.54 | 12.13 | 798,166 |   |  			
            | 2/28/2022 | +0.10 / +0.70% | 14.30 | 14.50 | 14.25 | 14.40 | 14.37 | 12.00 | 274,800 |   |  
            | 2/25/2022 | +0.10 / +0.70% | 14.50 | 14.60 | 14.20 | 14.30 | 14.37 | 11.92 | 549,800 |   |  			
            | 2/24/2022 | -0.55 / -3.73% | 14.60 | 14.80 | 13.75 | 14.20 | 14.21 | 11.84 | 852,700 |   |  
            | 2/23/2022 | -0.05 / -0.34% | 14.85 | 15.00 | 14.70 | 14.75 | 14.83 | 12.30 | 445,000 |   |  			
            | 2/22/2022 | -0.20 / -1.33% | 14.80 | 14.90 | 14.55 | 14.80 | 14.70 | 12.34 | 563,900 |   |  
            | 2/21/2022 | +0.25 / +1.69% | 14.75 | 15.20 | 14.55 | 15.00 | 14.96 | 12.50 | 667,300 |   |  			
            | 2/18/2022 | -0.05 / -0.34% | 14.40 | 14.80 | 14.40 | 14.75 | 14.67 | 12.30 | 577,400 |   |  
            | 2/17/2022 | +0.30 / +2.07% | 14.70 | 15.30 | 14.45 | 14.80 | 14.78 | 12.34 | 765,800 |   |  |