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                    Closing price on 12/13/2022
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        |           
                
                    | Open | 6.95 |  
                    | High | 6.95 |  
                    | Low | 6.40 |  
                    | Volume | 266,000 |  
                    | Split-adjusted Price | 6.07 |  
                
             | 
 |  PHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/13/2022 | -0.25 / -3.64% | 6.95 | 6.95 | 6.40 | 6.61 | 6.63 | 6.07 | 266,000 |   |  
            | 12/12/2022 | +0.44 / +6.85% | 6.86 | 6.86 | 6.85 | 6.86 | 6.86 | 6.30 | 330,100 |   |  			
            | 12/9/2022 | +0.42 / +7.00% | 5.95 | 6.42 | 5.90 | 6.42 | 6.33 | 5.89 | 599,700 |   |  
            | 12/8/2022 | +0.05 / +0.84% | 6.00 | 6.12 | 6.00 | 6.00 | 6.07 | 5.51 | 119,800 |   |  			
            | 12/7/2022 | -0.15 / -2.46% | 6.00 | 6.15 | 5.80 | 5.95 | 5.93 | 5.46 | 174,000 |   |  
            | 12/6/2022 | -0.20 / -3.17% | 6.15 | 6.31 | 6.10 | 6.10 | 6.20 | 5.60 | 133,700 |   |  			
            | 12/5/2022 | +0.20 / +3.28% | 6.19 | 6.30 | 6.11 | 6.30 | 6.20 | 5.78 | 186,200 |   |  
            | 12/2/2022 | +0.01 / +0.16% | 6.18 | 6.18 | 5.90 | 6.10 | 6.08 | 5.60 | 117,300 |   |  			
            | 12/1/2022 | 0.00 / 0.00% | 6.09 | 6.30 | 6.09 | 6.09 | 6.19 | 5.59 | 130,500 |   |  
            | 11/30/2022 | +0.09 / +1.50% | 6.10 | 6.14 | 6.00 | 6.09 | 6.06 | 5.59 | 145,600 |   |  			
            | 11/29/2022 | -0.15 / -2.44% | 6.52 | 6.52 | 6.00 | 6.00 | 6.14 | 5.51 | 146,400 |   |  
            | 11/28/2022 | +0.40 / +6.96% | 5.80 | 6.15 | 5.75 | 6.15 | 6.09 | 5.65 | 347,200 |   |  			
            | 11/25/2022 | +0.10 / +1.77% | 5.65 | 5.80 | 5.60 | 5.75 | 5.69 | 5.28 | 162,000 |   |  
            | 11/24/2022 | +0.01 / +0.18% | 5.64 | 5.65 | 5.51 | 5.65 | 5.60 | 5.19 | 181,700 |   |  			
            | 11/23/2022 | -0.16 / -2.76% | 5.65 | 5.78 | 5.60 | 5.64 | 5.63 | 5.18 | 86,400 |   |  
            | 11/22/2022 | +0.30 / +5.45% | 5.60 | 5.80 | 5.50 | 5.80 | 5.66 | 5.32 | 160,400 |   |  			
            | 11/21/2022 | +0.05 / +0.92% | 5.80 | 5.80 | 5.22 | 5.50 | 5.38 | 5.05 | 56,400 |   |  
            | 11/18/2022 | +0.15 / +2.83% | 5.47 | 5.47 | 5.30 | 5.45 | 5.35 | 5.00 | 370,800 |   |  			
            | 11/17/2022 | +0.03 / +0.57% | 5.40 | 5.50 | 5.24 | 5.30 | 5.34 | 4.87 | 251,300 |   |  
            | 11/16/2022 | +0.32 / +6.46% | 4.61 | 5.29 | 4.61 | 5.27 | 4.78 | 4.84 | 335,800 |   |  			
            | 11/15/2022 | -0.37 / -6.95% | 4.96 | 5.40 | 4.95 | 4.95 | 4.98 | 4.54 | 115,700 |   |  
            | 11/14/2022 | -0.28 / -5.00% | 5.55 | 5.55 | 5.21 | 5.32 | 5.29 | 4.88 | 224,000 |   |  			
            | 11/11/2022 | +0.07 / +1.27% | 5.60 | 5.84 | 5.25 | 5.60 | 5.57 | 5.14 | 448,900 |   |  
            | 11/10/2022 | -0.41 / -6.90% | 5.60 | 5.91 | 5.53 | 5.53 | 5.56 | 5.08 | 52,500 |   |  			
            | 11/9/2022 | +0.34 / +6.07% | 5.61 | 5.99 | 5.61 | 5.94 | 5.78 | 5.45 | 122,700 |   |  
            | 11/8/2022 | -0.10 / -1.75% | 5.40 | 5.79 | 5.35 | 5.60 | 5.55 | 5.14 | 163,800 |   |  			
            | 11/7/2022 | -0.39 / -6.40% | 6.10 | 6.11 | 5.70 | 5.70 | 5.91 | 5.23 | 128,200 |   |  
            | 11/4/2022 | -0.27 / -4.25% | 6.36 | 6.36 | 6.08 | 6.09 | 6.13 | 5.59 | 24,600 |   |  			
            | 11/3/2022 | -0.14 / -2.15% | 6.30 | 6.40 | 6.24 | 6.36 | 6.31 | 5.84 | 64,300 |   |  
            | 11/2/2022 | 0.00 / 0.00% | 6.50 | 6.50 | 6.42 | 6.50 | 6.47 | 5.97 | 48,800 |   |  |