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                    Closing price on 3/6/2023
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        |           
                
                    | Open | 5.90 |  
                    | High | 6.00 |  
                    | Low | 5.90 |  
                    | Volume | 46,000 |  
                    | Split-adjusted Price | 5.42 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/6/2023 | +0.05 / +0.85% | 5.90 | 6.00 | 5.90 | 5.90 | 5.91 | 5.42 | 46,000 |   |  
            | 3/3/2023 | -0.04 / -0.68% | 6.00 | 6.00 | 5.80 | 5.85 | 5.83 | 5.37 | 19,000 |   |  			
            | 3/2/2023 | +0.02 / +0.34% | 5.87 | 5.90 | 5.85 | 5.89 | 5.87 | 5.41 | 51,000 |   |  
            | 3/1/2023 | 0.00 / 0.00% | 5.87 | 5.87 | 5.80 | 5.87 | 5.86 | 5.39 | 59,100 |   |  			
            | 2/28/2023 | +0.05 / +0.86% | 5.80 | 5.90 | 5.45 | 5.87 | 5.74 | 5.39 | 119,000 |   |  
            | 2/27/2023 | -0.18 / -3.00% | 6.00 | 6.00 | 5.80 | 5.82 | 5.87 | 5.34 | 11,400 |   |  			
            | 2/24/2023 | -0.06 / -0.99% | 6.10 | 6.10 | 5.90 | 6.00 | 5.94 | 5.51 | 25,100 |   |  
            | 2/23/2023 | 0.00 / 0.00% | 6.06 | 6.06 | 5.80 | 6.06 | 5.92 | 5.56 | 110,400 |   |  			
            | 2/22/2023 | -0.13 / -2.10% | 6.20 | 6.20 | 6.06 | 6.06 | 6.15 | 5.56 | 43,100 |   |  
            | 2/21/2023 | +0.03 / +0.49% | 6.16 | 6.20 | 6.16 | 6.19 | 6.19 | 5.68 | 89,400 |   |  			
            | 2/20/2023 | +0.08 / +1.32% | 6.08 | 6.16 | 6.08 | 6.16 | 6.13 | 5.66 | 235,100 |   |  
            | 2/17/2023 | -0.04 / -0.65% | 6.12 | 6.15 | 6.05 | 6.08 | 6.11 | 5.58 | 107,200 |   |  			
            | 2/16/2023 | +0.02 / +0.33% | 6.11 | 6.15 | 5.96 | 6.12 | 6.11 | 5.62 | 129,300 |   |  
            | 2/15/2023 | +0.10 / +1.67% | 6.00 | 6.10 | 5.99 | 6.10 | 6.04 | 5.60 | 45,500 |   |  			
            | 2/14/2023 | -0.07 / -1.15% | 6.16 | 6.16 | 5.92 | 6.00 | 6.00 | 5.51 | 32,500 |   |  
            | 2/13/2023 | -0.13 / -2.10% | 6.19 | 6.20 | 5.88 | 6.07 | 6.00 | 5.57 | 83,000 |   |  			
            | 2/10/2023 | -0.05 / -0.80% | 6.25 | 6.25 | 6.05 | 6.20 | 6.13 | 5.69 | 40,800 |   |  
            | 2/9/2023 | +0.19 / +3.14% | 6.10 | 6.25 | 6.05 | 6.25 | 6.11 | 5.74 | 126,600 |   |  			
            | 2/8/2023 | -0.14 / -2.26% | 6.20 | 6.25 | 6.06 | 6.06 | 6.16 | 5.56 | 194,900 |   |  
            | 2/7/2023 | 0.00 / 0.00% | 6.20 | 6.30 | 6.15 | 6.20 | 6.24 | 5.69 | 165,400 |   |  			
            | 2/6/2023 | -0.06 / -0.96% | 6.26 | 6.29 | 6.10 | 6.20 | 6.23 | 5.69 | 128,000 |   |  
            | 2/3/2023 | -0.03 / -0.48% | 6.29 | 6.30 | 6.20 | 6.26 | 6.28 | 5.75 | 159,400 |   |  			
            | 2/2/2023 | -0.05 / -0.79% | 6.35 | 6.35 | 6.18 | 6.29 | 6.27 | 5.77 | 180,900 |   |  
            | 2/1/2023 | 0.00 / 0.00% | 6.34 | 6.42 | 6.26 | 6.34 | 6.37 | 5.82 | 283,900 |   |  			
            | 1/31/2023 | +0.01 / +0.16% | 6.33 | 6.35 | 6.26 | 6.34 | 6.32 | 5.82 | 196,700 |   |  
            | 1/30/2023 | +0.05 / +0.80% | 6.30 | 6.45 | 6.30 | 6.33 | 6.34 | 5.81 | 254,700 |   |  			
            | 1/27/2023 | +0.03 / +0.48% | 6.25 | 6.33 | 6.25 | 6.28 | 6.28 | 5.77 | 285,100 |   |  
            | 1/19/2023 | +0.02 / +0.32% | 6.40 | 6.40 | 6.10 | 6.25 | 6.19 | 5.74 | 30,300 |   |  			
            | 1/18/2023 | +0.03 / +0.48% | 6.20 | 6.26 | 6.15 | 6.23 | 6.21 | 5.72 | 125,900 |   |  
            | 1/17/2023 | +0.16 / +2.65% | 6.05 | 6.20 | 6.04 | 6.20 | 6.08 | 5.69 | 212,900 |   |  |