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                    Closing price on 6/15/2022
                 |  |  
    
        |           
                
                    | Open | 8.19 |  
                    | High | 8.20 |  
                    | Low | 7.58 |  
                    | Volume | 422,500 |  
                    | Split-adjusted Price | 6.50 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/15/2022 | -0.31 / -3.82% | 8.19 | 8.20 | 7.58 | 7.80 | 7.83 | 6.50 | 422,500 |   |  
            | 6/14/2022 | -0.25 / -2.99% | 8.10 | 8.33 | 8.09 | 8.11 | 8.19 | 6.76 | 203,600 |   |  			
            | 6/13/2022 | -0.62 / -6.90% | 8.89 | 8.89 | 8.36 | 8.36 | 8.50 | 6.97 | 428,900 |   |  
            | 6/10/2022 | -0.19 / -2.07% | 9.17 | 9.17 | 8.95 | 8.98 | 9.11 | 7.49 | 237,400 |   |  			
            | 6/9/2022 | -0.01 / -0.11% | 9.07 | 9.40 | 9.07 | 9.17 | 9.23 | 7.64 | 126,800 |   |  
            | 6/8/2022 | +0.28 / +3.15% | 8.85 | 9.30 | 8.85 | 9.18 | 9.11 | 7.65 | 383,200 |   |  			
            | 6/7/2022 | -0.25 / -2.73% | 9.15 | 9.18 | 8.63 | 8.90 | 9.00 | 7.42 | 208,200 |   |  
            | 6/6/2022 | -0.15 / -1.61% | 9.29 | 9.30 | 9.12 | 9.15 | 9.24 | 7.63 | 227,400 |   |  			
            | 6/3/2022 | -0.25 / -2.62% | 9.55 | 9.59 | 9.20 | 9.30 | 9.38 | 7.75 | 324,300 |   |  
            | 6/2/2022 | -0.25 / -2.55% | 9.99 | 9.99 | 9.40 | 9.55 | 9.63 | 7.96 | 205,400 |   |  			
            | 6/1/2022 | -0.18 / -1.80% | 9.92 | 10.10 | 9.71 | 9.80 | 9.93 | 8.17 | 243,800 |   |  
            | 5/31/2022 | 0.00 / 0.00% | 9.92 | 10.20 | 9.92 | 9.98 | 9.99 | 8.32 | 366,800 |   |  			
            | 5/30/2022 | 0.00 / 0.00% | 9.98 | 10.15 | 9.90 | 9.98 | 10.00 | 8.32 | 508,800 |   |  
            | 5/27/2022 | +0.03 / +0.30% | 9.83 | 10.00 | 9.83 | 9.98 | 9.95 | 8.32 | 131,600 |   |  			
            | 5/26/2022 | +0.10 / +1.02% | 9.70 | 10.00 | 9.70 | 9.95 | 9.91 | 8.29 | 297,400 |   |  
            | 5/25/2022 | +0.32 / +3.36% | 9.60 | 9.90 | 9.51 | 9.85 | 9.71 | 8.21 | 161,800 |   |  			
            | 5/24/2022 | +0.03 / +0.32% | 9.49 | 9.70 | 9.38 | 9.53 | 9.43 | 7.94 | 319,000 |   |  
            | 5/23/2022 | -0.10 / -1.04% | 9.60 | 9.81 | 9.40 | 9.50 | 9.62 | 7.92 | 223,800 |   |  			
            | 5/20/2022 | -0.04 / -0.41% | 9.38 | 9.76 | 9.38 | 9.60 | 9.65 | 8.00 | 182,000 |   |  
            | 5/19/2022 | -0.16 / -1.63% | 9.12 | 9.70 | 9.12 | 9.64 | 9.49 | 8.04 | 149,100 |   |  			
            | 5/18/2022 | +0.10 / +1.03% | 9.85 | 10.10 | 9.50 | 9.80 | 9.90 | 8.17 | 242,900 |   |  
            | 5/17/2022 | +0.62 / +6.83% | 8.93 | 9.70 | 8.93 | 9.70 | 9.33 | 8.09 | 192,600 |   |  			
            | 5/16/2022 | +0.17 / +1.91% | 9.53 | 9.53 | 8.91 | 9.08 | 9.11 | 7.57 | 329,500 |   |  
            | 5/13/2022 | -0.67 / -6.99% | 9.58 | 9.61 | 8.91 | 8.91 | 9.12 | 7.43 | 390,700 |   |  			
            | 5/12/2022 | -0.72 / -6.99% | 10.25 | 10.25 | 9.58 | 9.58 | 9.80 | 7.99 | 781,400 |   |  
            | 5/11/2022 | +0.20 / +1.98% | 10.10 | 10.40 | 10.05 | 10.30 | 10.18 | 8.59 | 133,000 |   |  			
            | 5/10/2022 | -0.15 / -1.46% | 9.70 | 10.20 | 9.54 | 10.10 | 9.81 | 8.42 | 358,300 |   |  
            | 5/9/2022 | -0.75 / -6.82% | 10.90 | 10.90 | 10.25 | 10.25 | 10.28 | 8.54 | 774,600 |   |  			
            | 5/6/2022 | -0.35 / -3.08% | 10.80 | 11.20 | 10.80 | 11.00 | 10.93 | 9.17 | 243,500 |   |  
            | 5/5/2022 | -0.05 / -0.44% | 11.40 | 11.60 | 10.90 | 11.35 | 11.29 | 9.46 | 221,700 |   |  |