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                    Closing price on 10/27/2025
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                    | Open | 22.80 |  
                    | High | 22.80 |  
                    | Low | 22.80 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 22.80 |  
                
             | 
 |  CKD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/27/2025 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 0 |   |  
            | 10/24/2025 | 0.00 / 0.00% | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 22.80 | 500 |   |  			
            | 10/23/2025 | -0.10 / -0.44% | 22.90 | 22.90 | 22.80 | 22.80 | 22.80 | 22.80 | 700 |   |  
            | 10/22/2025 | 0.00 / 0.00% | 22.90 | 22.90 | 22.70 | 22.90 | 22.90 | 22.90 | 6,100 |   |  			
            | 10/21/2025 | 0.00 / 0.00% | 23.00 | 23.00 | 22.70 | 22.90 | 22.90 | 22.90 | 4,600 |   |  
            | 10/20/2025 | -0.20 / -0.87% | 23.00 | 23.00 | 22.80 | 22.80 | 22.90 | 22.80 | 1,800 |   |  			
            | 10/17/2025 | +0.40 / +1.79% | 23.00 | 23.40 | 22.80 | 22.80 | 23.00 | 22.80 | 2,500 |   |  
            | 10/16/2025 | -0.30 / -1.32% | 22.60 | 22.80 | 22.30 | 22.50 | 22.40 | 22.50 | 11,700 |   |  			
            | 10/15/2025 | -0.70 / -3.00% | 23.30 | 23.70 | 22.60 | 22.60 | 22.80 | 22.60 | 13,200 |   |  
            | 10/14/2025 | +0.40 / +1.73% | 25.40 | 25.40 | 22.40 | 23.50 | 23.30 | 23.50 | 8,200 |   |  			
            | 10/13/2025 | +0.20 / +0.79% | 25.20 | 25.60 | 24.80 | 25.40 | 25.20 | 23.28 | 44,600 |   |  
            | 10/10/2025 | 0.00 / 0.00% | 25.40 | 25.50 | 24.80 | 25.10 | 25.20 | 23.01 | 14,000 |   |  			
            | 10/9/2025 | +0.50 / +2.01% | 24.80 | 25.50 | 24.80 | 25.40 | 25.10 | 23.28 | 20,800 |   |  
            | 10/8/2025 | -0.10 / -0.40% | 25.00 | 25.00 | 24.50 | 24.90 | 24.90 | 22.83 | 17,200 |   |  			
            | 10/7/2025 | -0.40 / -1.59% | 25.50 | 25.50 | 24.70 | 24.70 | 25.00 | 22.64 | 28,600 |   |  
            | 10/6/2025 | +0.20 / +0.79% | 25.30 | 25.50 | 25.00 | 25.50 | 25.10 | 23.38 | 14,400 |   |  			
            | 10/3/2025 | -0.30 / -1.18% | 25.30 | 25.30 | 25.20 | 25.20 | 25.30 | 23.10 | 1,300 |   |  
            | 10/2/2025 | +0.20 / +0.79% | 25.30 | 25.70 | 25.30 | 25.60 | 25.50 | 23.47 | 5,900 |   |  			
            | 10/1/2025 | +0.70 / +2.77% | 25.30 | 26.00 | 25.10 | 26.00 | 25.40 | 23.83 | 7,400 |   |  
            | 9/30/2025 | 0.00 / 0.00% | 25.30 | 25.30 | 25.30 | 25.30 | 25.30 | 23.19 | 400 |   |  			
            | 9/29/2025 | +0.30 / +1.20% | 25.30 | 25.30 | 25.30 | 25.30 | 25.30 | 23.19 | 100 |   |  
            | 9/26/2025 | +0.10 / +0.40% | 24.90 | 25.50 | 24.90 | 25.00 | 25.00 | 22.92 | 3,600 |   |  			
            | 9/25/2025 | +0.10 / +0.40% | 24.90 | 25.00 | 24.80 | 24.90 | 24.90 | 22.83 | 3,500 |   |  
            | 9/24/2025 | 0.00 / 0.00% | 24.80 | 24.80 | 24.70 | 24.80 | 24.80 | 22.73 | 5,300 |   |  			
            | 9/23/2025 | +0.10 / +0.41% | 24.70 | 25.40 | 24.70 | 24.70 | 24.80 | 22.64 | 9,300 |   |  
            | 9/22/2025 | 0.00 / 0.00% | 24.80 | 24.80 | 24.60 | 24.60 | 24.60 | 22.55 | 4,100 |   |  			
            | 9/19/2025 | -0.20 / -0.81% | 24.80 | 24.80 | 24.60 | 24.60 | 24.60 | 22.55 | 3,700 |   |  
            | 9/18/2025 | -0.10 / -0.40% | 25.00 | 25.00 | 24.60 | 24.90 | 24.80 | 22.83 | 1,700 |   |  			
            | 9/17/2025 | +0.10 / +0.40% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 22.92 | 200 |   |  
            | 9/16/2025 | 0.00 / 0.00% | 24.80 | 25.00 | 24.60 | 24.80 | 24.90 | 22.73 | 13,500 |   |  |