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            | 
                    Closing price on 1/6/2022
                 |  |  
    
        |           
                
                    | Open | 18.00 |  
                    | High | 18.20 |  
                    | Low | 17.70 |  
                    | Volume | 758,900 |  
                    | Split-adjusted Price | 14.76 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/6/2022 | -0.55 / -3.01% | 18.00 | 18.20 | 17.70 | 17.70 | 17.96 | 14.76 | 758,900 |   |  
            | 1/5/2022 | +0.55 / +3.11% | 17.70 | 18.40 | 17.70 | 18.25 | 18.16 | 15.21 | 936,800 |   |  			
            | 1/4/2022 | +0.45 / +2.61% | 17.30 | 17.80 | 17.30 | 17.70 | 17.62 | 14.76 | 2,286,500 |   |  
            | 12/31/2021 | -0.75 / -4.17% | 17.90 | 18.05 | 17.25 | 17.25 | 17.49 | 14.38 | 707,300 |   |  			
            | 12/30/2021 | +0.05 / +0.28% | 17.95 | 18.25 | 17.90 | 18.00 | 17.97 | 15.01 | 409,500 |   |  
            | 12/29/2021 | -0.40 / -2.18% | 18.70 | 18.70 | 17.80 | 17.95 | 18.23 | 14.96 | 1,616,800 |   |  			
            | 12/28/2021 | +0.70 / +3.97% | 17.70 | 18.65 | 17.65 | 18.35 | 18.22 | 15.30 | 1,420,500 |   |  
            | 12/27/2021 | -0.15 / -0.84% | 17.80 | 17.80 | 17.30 | 17.65 | 17.53 | 14.71 | 569,400 |   |  			
            | 12/24/2021 | +0.20 / +1.14% | 17.55 | 18.15 | 16.90 | 17.80 | 17.69 | 14.84 | 1,310,387 |   |  
            | 12/23/2021 | +0.20 / +1.15% | 17.85 | 18.10 | 16.70 | 17.60 | 17.57 | 14.67 | 854,383 |   |  			
            | 12/22/2021 | +1.10 / +6.75% | 16.50 | 17.40 | 16.05 | 17.40 | 16.98 | 14.50 | 1,391,485 |   |  
            | 12/21/2021 | +0.05 / +0.31% | 16.25 | 16.40 | 16.05 | 16.30 | 16.21 | 13.59 | 357,200 |   |  			
            | 12/20/2021 | -0.40 / -2.40% | 16.70 | 16.70 | 16.00 | 16.25 | 16.33 | 13.55 | 324,300 |   |  
            | 12/17/2021 | +0.35 / +2.15% | 16.15 | 16.85 | 16.15 | 16.65 | 16.42 | 13.88 | 511,344 |   |  			
            | 12/16/2021 | -0.10 / -0.61% | 16.40 | 16.40 | 16.10 | 16.30 | 16.23 | 13.59 | 197,100 |   |  
            | 12/15/2021 | -0.05 / -0.30% | 16.35 | 16.55 | 16.30 | 16.40 | 16.40 | 13.67 | 408,607 |   |  			
            | 12/14/2021 | -0.25 / -1.50% | 16.85 | 16.85 | 16.40 | 16.45 | 16.58 | 13.71 | 298,100 |   |  
            | 12/13/2021 | +0.20 / +1.21% | 16.40 | 16.95 | 16.40 | 16.70 | 16.71 | 13.92 | 310,700 |   |  			
            | 12/10/2021 | +0.70 / +4.43% | 15.70 | 16.90 | 15.70 | 16.50 | 16.52 | 13.75 | 510,200 |   |  
            | 12/9/2021 | -0.10 / -0.63% | 15.60 | 16.20 | 15.60 | 15.80 | 15.87 | 13.17 | 505,200 |   |  			
            | 12/8/2021 | -0.25 / -1.55% | 16.30 | 16.40 | 15.90 | 15.90 | 16.18 | 13.25 | 227,500 |   |  
            | 12/7/2021 | +0.60 / +3.86% | 15.90 | 16.15 | 15.50 | 16.15 | 15.69 | 13.46 | 1,010,100 |   |  			
            | 12/6/2021 | -1.15 / -6.89% | 16.70 | 16.70 | 15.55 | 15.55 | 15.90 | 12.96 | 923,400 |   |  
            | 12/3/2021 | -0.65 / -3.75% | 17.35 | 17.60 | 16.60 | 16.70 | 17.02 | 13.92 | 551,000 |   |  			
            | 12/2/2021 | -0.05 / -0.29% | 17.35 | 17.90 | 17.30 | 17.35 | 17.48 | 14.46 | 435,300 |   |  
            | 12/1/2021 | -0.30 / -1.69% | 17.50 | 17.70 | 17.20 | 17.40 | 17.40 | 14.50 | 340,100 |   |  			
            | 11/30/2021 | -0.20 / -1.12% | 18.20 | 18.20 | 17.50 | 17.70 | 17.79 | 14.76 | 425,800 |   |  
            | 11/29/2021 | +0.90 / +5.29% | 16.40 | 18.00 | 16.40 | 17.90 | 17.19 | 14.92 | 748,086 |   |  			
            | 11/26/2021 | -0.50 / -2.86% | 17.15 | 17.50 | 16.80 | 17.00 | 16.99 | 14.17 | 527,600 |   |  
            | 11/25/2021 | +0.20 / +1.16% | 17.30 | 17.60 | 16.45 | 17.50 | 17.02 | 14.59 | 704,600 |   |  |