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                    Closing price on 3/17/2022
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        |           
                
                    | Open | 14.70 |  
                    | High | 15.10 |  
                    | Low | 14.60 |  
                    | Volume | 762,100 |  
                    | Split-adjusted Price | 12.34 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 2/16/2022 | +0.35 / +2.47% | 14.30 | 14.50 | 14.20 | 14.50 | 14.33 | 12.09 | 411,000 |   |  			
            | 2/15/2022 | +0.25 / +1.80% | 13.55 | 14.15 | 13.55 | 14.15 | 13.87 | 11.80 | 373,400 |   |  
            | 2/14/2022 | -0.40 / -2.80% | 14.15 | 14.25 | 13.90 | 13.90 | 14.03 | 11.59 | 572,400 |   |  			
            | 2/11/2022 | -0.05 / -0.35% | 14.35 | 14.40 | 14.20 | 14.30 | 14.33 | 11.92 | 415,300 |   |  
            | 2/10/2022 | -0.05 / -0.35% | 14.50 | 14.65 | 14.25 | 14.35 | 14.42 | 11.96 | 724,925 |   |  			
            | 2/9/2022 | +0.45 / +3.23% | 14.10 | 14.60 | 13.30 | 14.40 | 14.13 | 12.00 | 520,900 |   |  
            | 2/8/2022 | +0.10 / +0.72% | 14.00 | 14.10 | 13.80 | 13.95 | 13.92 | 11.63 | 410,100 |   |  			
            | 2/7/2022 | +0.40 / +2.97% | 13.85 | 13.85 | 13.40 | 13.85 | 13.66 | 11.55 | 469,700 |   |  
            | 1/28/2022 | +0.30 / +2.28% | 13.15 | 13.50 | 13.05 | 13.45 | 13.22 | 11.21 | 430,100 |   |  |