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                    Closing price on 3/1/2022
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        |           
                
                    | Open | 14.35 |  
                    | High | 14.75 |  
                    | Low | 14.30 |  
                    | Volume | 798,166 |  
                    | Split-adjusted Price | 12.13 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 1/27/2022 | -0.15 / -1.13% | 13.00 | 13.40 | 12.90 | 13.15 | 13.21 | 10.96 | 362,500 |   |  
            | 1/26/2022 | -0.20 / -1.48% | 13.70 | 13.80 | 12.80 | 13.30 | 13.17 | 11.09 | 635,700 |   |  			
            | 1/25/2022 | 0.00 / 0.00% | 12.80 | 13.55 | 12.80 | 13.50 | 13.13 | 11.25 | 478,700 |   |  
            | 1/24/2022 | -1.00 / -6.90% | 14.50 | 14.50 | 13.50 | 13.50 | 13.63 | 11.25 | 721,200 |   |  			
            | 1/21/2022 | +0.10 / +0.69% | 14.90 | 14.95 | 14.00 | 14.50 | 14.64 | 12.09 | 816,800 |   |  
            | 1/20/2022 | +0.90 / +6.67% | 13.70 | 14.40 | 13.65 | 14.40 | 14.11 | 12.00 | 395,600 |   |  			
            | 1/19/2022 | -0.75 / -5.26% | 13.65 | 14.20 | 13.30 | 13.50 | 13.44 | 11.25 | 1,286,600 |   |  
            | 1/18/2022 | -1.05 / -6.86% | 14.30 | 15.00 | 14.25 | 14.25 | 14.35 | 11.88 | 1,243,700 |   |  			
            | 1/17/2022 | -1.10 / -6.71% | 16.50 | 16.90 | 15.30 | 15.30 | 15.73 | 12.75 | 1,071,800 |   |  
            | 1/14/2022 | -0.80 / -4.65% | 16.00 | 16.90 | 16.00 | 16.40 | 16.12 | 13.67 | 2,159,900 |   |  			
            | 1/13/2022 | -1.25 / -6.78% | 18.00 | 18.30 | 17.20 | 17.20 | 17.37 | 14.34 | 2,741,500 |   |  
            | 1/12/2022 | -1.35 / -6.82% | 18.85 | 19.40 | 18.45 | 18.45 | 18.72 | 15.38 | 1,676,300 |   |  |