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                    Closing price on 10/2/2025
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        |           
                
                    | Open | 32.20 |  
                    | High | 32.20 |  
                    | Low | 32.05 |  
                    | Volume | 19,100 |  
                    | Split-adjusted Price | 32.10 |  
                
             | 
 |  CHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/2/2025 | -0.10 / -0.31% | 32.20 | 32.20 | 32.05 | 32.10 | 32.15 | 32.10 | 19,100 |   |  
            | 10/1/2025 | 0.00 / 0.00% | 32.20 | 32.20 | 32.00 | 32.20 | 32.17 | 32.20 | 31,700 |   |  			
            | 9/30/2025 | -0.10 / -0.31% | 32.20 | 32.30 | 32.15 | 32.20 | 32.21 | 32.20 | 25,600 |   |  
            | 9/29/2025 | +0.15 / +0.47% | 32.20 | 32.30 | 32.15 | 32.30 | 32.21 | 32.30 | 36,900 |   |  			
            | 9/26/2025 | -0.35 / -1.08% | 32.30 | 32.60 | 32.15 | 32.15 | 32.35 | 32.15 | 83,400 |   |  
            | 9/25/2025 | +0.30 / +0.93% | 32.25 | 32.50 | 32.25 | 32.50 | 32.35 | 32.50 | 6,200 |   |  			
            | 9/24/2025 | -0.30 / -0.92% | 32.50 | 32.50 | 32.20 | 32.20 | 32.33 | 32.20 | 54,000 |   |  
            | 9/23/2025 | 0.00 / 0.00% | 32.50 | 32.50 | 32.50 | 32.50 | 32.50 | 32.50 | 2,000 |   |  			
            | 9/22/2025 | 0.00 / 0.00% | 32.50 | 32.50 | 32.30 | 32.50 | 32.44 | 32.50 | 25,700 |   |  
            | 9/19/2025 | -0.10 / -0.31% | 32.50 | 32.60 | 32.45 | 32.50 | 32.57 | 32.50 | 19,000 |   |  			
            | 9/18/2025 | +0.05 / +0.15% | 32.55 | 32.60 | 32.55 | 32.60 | 32.59 | 32.60 | 14,300 |   |  
            | 9/17/2025 | 0.00 / 0.00% | 32.55 | 32.55 | 32.50 | 32.55 | 32.54 | 32.55 | 11,900 |   |  			
            | 9/16/2025 | 0.00 / 0.00% | 32.40 | 32.60 | 32.40 | 32.55 | 32.45 | 32.55 | 14,500 |   |  
            | 9/15/2025 | +0.05 / +0.15% | 32.50 | 32.60 | 32.50 | 32.55 | 32.52 | 32.55 | 22,000 |   |  			
            | 9/12/2025 | -0.05 / -0.15% | 32.55 | 32.55 | 32.45 | 32.50 | 32.53 | 32.50 | 43,800 |   |  
            | 9/11/2025 | -0.05 / -0.15% | 32.60 | 32.60 | 32.45 | 32.55 | 32.58 | 32.55 | 4,500 |   |  			
            | 9/10/2025 | 0.00 / 0.00% | 32.60 | 32.60 | 32.40 | 32.60 | 32.60 | 32.60 | 34,900 |   |  
            | 9/9/2025 | 0.00 / 0.00% | 32.50 | 32.60 | 32.50 | 32.60 | 32.59 | 32.60 | 5,100 |   |  			
            | 9/8/2025 | +0.15 / +0.46% | 33.75 | 33.75 | 32.35 | 32.60 | 32.46 | 32.60 | 10,100 |   |  
            | 9/5/2025 | -0.15 / -0.46% | 32.40 | 32.65 | 32.40 | 32.45 | 32.54 | 32.45 | 55,900 |   |  			
            | 9/4/2025 | +0.10 / +0.31% | 32.50 | 32.70 | 32.20 | 32.60 | 32.54 | 32.60 | 23,900 |   |  
            | 9/3/2025 | 0.00 / 0.00% | 32.50 | 32.55 | 32.20 | 32.50 | 32.32 | 32.50 | 46,800 |   |  			
            | 8/29/2025 | -0.20 / -0.61% | 32.70 | 32.70 | 32.20 | 32.50 | 32.42 | 32.50 | 202,800 |   |  
            | 8/28/2025 | -0.20 / -0.61% | 32.90 | 32.90 | 32.70 | 32.70 | 32.76 | 32.70 | 31,400 |   |  			
            | 8/27/2025 | -0.10 / -0.30% | 33.20 | 33.20 | 32.80 | 32.90 | 33.06 | 32.90 | 113,500 |   |  
            | 8/26/2025 | +0.20 / +0.61% | 33.05 | 33.70 | 32.90 | 33.00 | 33.08 | 33.00 | 224,500 |   |  			
            | 8/25/2025 | 0.00 / 0.00% | 34.05 | 34.05 | 33.85 | 34.00 | 33.98 | 32.80 | 113,400 |   |  
            | 8/22/2025 | 0.00 / 0.00% | 34.05 | 34.10 | 33.90 | 34.00 | 34.00 | 32.80 | 99,400 |   |  			
            | 8/21/2025 | +0.15 / +0.44% | 34.00 | 34.10 | 33.80 | 34.00 | 33.95 | 32.80 | 26,500 |   |  
            | 8/20/2025 | -0.20 / -0.59% | 34.05 | 34.15 | 33.85 | 33.85 | 33.96 | 32.66 | 40,800 |   |  |