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                    Closing price on 6/23/2021
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        |           
                
                    | Open | 18.50 |  
                    | High | 18.80 |  
                    | Low | 17.80 |  
                    | Volume | 1,004,300 |  
                    | Split-adjusted Price | 12.19 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/23/2021 | -0.60 / -3.25% | 18.50 | 18.80 | 17.80 | 17.85 | 18.23 | 12.19 | 1,004,300 |   |  
            | 6/22/2021 | +0.15 / +0.82% | 18.30 | 18.50 | 18.10 | 18.45 | 18.33 | 12.60 | 1,238,339 |   |  			
            | 6/21/2021 | +0.60 / +3.39% | 17.80 | 18.30 | 17.65 | 18.30 | 18.03 | 12.49 | 956,000 |   |  
            | 6/18/2021 | +0.40 / +2.31% | 17.50 | 17.95 | 16.50 | 17.70 | 17.54 | 12.09 | 1,272,700 |   |  			
            | 6/17/2021 | +0.40 / +2.37% | 16.85 | 17.35 | 16.50 | 17.30 | 16.99 | 11.81 | 896,600 |   |  
            | 6/16/2021 | 0.00 / 0.00% | 16.85 | 17.10 | 16.60 | 16.90 | 16.86 | 11.54 | 940,800 |   |  			
            | 6/15/2021 | -0.15 / -0.88% | 17.05 | 17.35 | 16.70 | 16.90 | 17.03 | 11.54 | 816,700 |   |  
            | 6/14/2021 | +0.70 / +4.28% | 16.50 | 17.20 | 16.45 | 17.05 | 16.83 | 11.64 | 1,340,200 |   |  			
            | 6/11/2021 | +1.05 / +6.86% | 15.30 | 16.35 | 15.10 | 16.35 | 15.77 | 11.16 | 1,092,700 |   |  
            | 6/10/2021 | +0.05 / +0.33% | 15.25 | 15.55 | 15.15 | 15.30 | 15.37 | 10.45 | 677,400 |   |  			
            | 6/9/2021 | +0.70 / +4.81% | 14.65 | 15.55 | 14.30 | 15.25 | 14.88 | 10.41 | 813,900 |   |  
            | 6/8/2021 | +0.15 / +1.04% | 14.30 | 14.85 | 14.30 | 14.55 | 14.58 | 9.93 | 680,800 |   |  			
            | 6/7/2021 | -0.30 / -2.04% | 14.85 | 15.20 | 14.40 | 14.40 | 14.87 | 9.83 | 588,000 |   |  
            | 6/4/2021 | +0.25 / +1.73% | 14.50 | 14.80 | 14.45 | 14.70 | 14.60 | 10.04 | 520,600 |   |  			
            | 6/3/2021 | +0.25 / +1.76% | 14.30 | 14.65 | 14.20 | 14.45 | 14.44 | 9.87 | 620,100 |   |  
            | 6/2/2021 | 0.00 / 0.00% | 14.15 | 14.20 | 14.00 | 14.20 | 14.17 | 9.70 | 170,300 |   |  			
            | 6/1/2021 | -0.40 / -2.74% | 14.60 | 14.65 | 14.20 | 14.20 | 14.48 | 9.70 | 80,000 |   |  
            | 5/31/2021 | -0.50 / -3.31% | 15.10 | 15.15 | 14.60 | 14.60 | 14.85 | 9.97 | 522,519 |   |  			
            | 5/28/2021 | -0.30 / -1.95% | 15.40 | 15.40 | 14.35 | 15.10 | 14.89 | 10.31 | 382,700 |   |  
            | 5/27/2021 | -0.80 / -4.94% | 16.20 | 16.20 | 15.30 | 15.40 | 15.78 | 10.51 | 186,600 |   |  			
            | 5/26/2021 | -0.20 / -1.22% | 16.40 | 16.50 | 16.20 | 16.20 | 16.34 | 11.06 | 360,800 |   |  
            | 5/25/2021 | +0.30 / +1.86% | 16.20 | 16.45 | 16.10 | 16.40 | 16.33 | 11.20 | 500,400 |   |  			
            | 5/24/2021 | +0.60 / +3.87% | 15.45 | 16.10 | 15.45 | 16.10 | 15.85 | 10.99 | 538,200 |   |  
            | 5/21/2021 | +0.05 / +0.32% | 15.45 | 15.70 | 15.30 | 15.50 | 15.50 | 10.58 | 500,400 |   |  			
            | 5/20/2021 | 0.00 / 0.00% | 15.35 | 15.50 | 15.35 | 15.45 | 15.43 | 10.55 | 329,200 |   |  
            | 5/19/2021 | +0.10 / +0.65% | 15.35 | 15.60 | 15.30 | 15.45 | 15.45 | 10.55 | 430,400 |   |  			
            | 5/18/2021 | -0.10 / -0.65% | 15.45 | 15.60 | 15.20 | 15.35 | 15.20 | 10.48 | 263,400 |   |  
            | 5/17/2021 | -0.05 / -0.32% | 15.45 | 15.55 | 15.25 | 15.45 | 15.25 | 10.55 | 356,500 |   |  			
            | 5/14/2021 | +0.30 / +1.97% | 15.30 | 15.50 | 15.25 | 15.50 | 15.39 | 10.58 | 514,600 |   |  
            | 5/13/2021 | -0.15 / -0.98% | 15.35 | 15.45 | 15.15 | 15.20 | 15.29 | 10.38 | 412,600 |   |  |