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                    Closing price on 10/17/2025
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        |           
                
                    | Open | 31.90 |  
                    | High | 32.00 |  
                    | Low | 31.90 |  
                    | Volume | 38,000 |  
                    | Split-adjusted Price | 32.00 |  
                
             | 
 |  CHP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/17/2025 | +0.05 / +0.16% | 31.90 | 32.00 | 31.90 | 32.00 | 31.92 | 32.00 | 38,000 |   |  
            | 10/16/2025 | -0.05 / -0.16% | 31.90 | 32.05 | 31.90 | 31.95 | 31.95 | 31.95 | 2,000 |   |  			
            | 10/15/2025 | -0.05 / -0.16% | 32.05 | 32.05 | 31.90 | 32.00 | 31.97 | 32.00 | 22,000 |   |  
            | 10/14/2025 | 0.00 / 0.00% | 32.10 | 32.10 | 32.00 | 32.05 | 32.04 | 32.05 | 78,100 |   |  			
            | 10/13/2025 | 0.00 / 0.00% | 32.05 | 32.05 | 32.05 | 32.05 | 32.05 | 32.05 | 63,600 |   |  
            | 10/10/2025 | +0.05 / +0.16% | 32.00 | 32.05 | 32.00 | 32.05 | 32.05 | 32.05 | 40,500 |   |  			
            | 10/9/2025 | -0.05 / -0.16% | 32.05 | 32.05 | 32.00 | 32.00 | 32.01 | 32.00 | 39,400 |   |  
            | 10/8/2025 | +0.05 / +0.16% | 32.00 | 32.05 | 31.95 | 32.05 | 32.00 | 32.05 | 20,100 |   |  			
            | 10/7/2025 | 0.00 / 0.00% | 32.00 | 32.10 | 32.00 | 32.00 | 32.01 | 32.00 | 21,500 |   |  
            | 10/6/2025 | -0.10 / -0.31% | 32.10 | 32.20 | 32.00 | 32.00 | 32.03 | 32.00 | 58,400 |   |  			
            | 10/3/2025 | 0.00 / 0.00% | 32.10 | 32.15 | 32.00 | 32.10 | 32.03 | 32.10 | 89,300 |   |  
            | 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 |   |  |