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                    Closing price on 5/10/2023
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        |           
                
                    | Open | 13.75 |  
                    | High | 14.20 |  
                    | Low | 13.75 |  
                    | Volume | 6,300 |  
                    | Split-adjusted Price | 13.22 |  
                
             | 
 |  CSM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/10/2023 | +0.05 / +0.35% | 13.75 | 14.20 | 13.75 | 14.15 | 13.84 | 13.22 | 6,300 |   |  
            | 5/9/2023 | +0.30 / +2.17% | 13.80 | 14.10 | 13.70 | 14.10 | 13.79 | 13.17 | 1,600 |   |  			
            | 5/8/2023 | 0.00 / 0.00% | 14.10 | 14.10 | 13.80 | 13.80 | 13.90 | 12.89 | 4,300 |   |  
            | 5/5/2023 | -0.20 / -1.43% | 13.80 | 14.00 | 13.80 | 13.80 | 13.81 | 12.89 | 12,600 |   |  			
            | 5/4/2023 | +0.05 / +0.36% | 13.80 | 14.05 | 13.80 | 14.00 | 13.98 | 13.08 | 4,900 |   |  
            | 4/28/2023 | +0.05 / +0.36% | 13.95 | 13.95 | 13.95 | 13.95 | 13.95 | 13.03 | 1,300 |   |  			
            | 4/27/2023 | -0.40 / -2.80% | 13.90 | 13.90 | 13.90 | 13.90 | 13.90 | 12.98 | 100 |   |  
            | 4/26/2023 | -0.40 / -2.72% | 14.35 | 14.35 | 14.30 | 14.30 | 14.32 | 13.36 | 2,200 |   |  			
            | 4/25/2023 | +0.90 / +6.52% | 13.30 | 14.70 | 13.30 | 14.70 | 14.08 | 13.73 | 14,300 |   |  
            | 4/24/2023 | +0.10 / +0.73% | 13.80 | 14.15 | 13.80 | 13.80 | 13.83 | 12.89 | 5,700 |   |  			
            | 4/21/2023 | -0.40 / -2.84% | 13.80 | 14.00 | 13.70 | 13.70 | 13.73 | 12.80 | 4,300 |   |  
            | 4/20/2023 | 0.00 / 0.00% | 14.10 | 14.10 | 14.10 | 14.10 | 14.10 | 13.17 | 0 |   |  			
            | 4/19/2023 | 0.00 / 0.00% | 13.80 | 14.10 | 13.80 | 14.10 | 13.81 | 13.17 | 5,200 |   |  
            | 4/18/2023 | +0.10 / +0.71% | 14.00 | 14.20 | 13.90 | 14.10 | 13.97 | 13.17 | 11,500 |   |  			
            | 4/17/2023 | +0.10 / +0.72% | 13.80 | 14.00 | 13.80 | 14.00 | 13.83 | 13.08 | 3,900 |   |  
            | 4/14/2023 | -0.20 / -1.42% | 13.90 | 13.90 | 13.90 | 13.90 | 13.90 | 12.98 | 4,200 |   |  			
            | 4/13/2023 | 0.00 / 0.00% | 14.10 | 14.10 | 14.10 | 14.10 | 14.10 | 13.17 | 4,500 |   |  
            | 4/12/2023 | -0.05 / -0.35% | 14.20 | 14.20 | 13.90 | 14.10 | 14.02 | 13.17 | 2,100 |   |  			
            | 4/11/2023 | +0.05 / +0.35% | 13.95 | 14.15 | 13.95 | 14.15 | 14.00 | 13.22 | 11,700 |   |  
            | 4/10/2023 | 0.00 / 0.00% | 14.10 | 14.10 | 13.95 | 14.10 | 14.04 | 13.17 | 21,600 |   |  			
            | 4/7/2023 | -0.10 / -0.70% | 14.05 | 14.10 | 14.05 | 14.10 | 14.05 | 13.17 | 10,100 |   |  
            | 4/6/2023 | +0.10 / +0.71% | 14.05 | 14.20 | 14.05 | 14.20 | 14.08 | 13.26 | 11,100 |   |  			
            | 4/5/2023 | 0.00 / 0.00% | 13.90 | 14.10 | 13.90 | 14.10 | 13.98 | 13.17 | 5,000 |   |  
            | 4/4/2023 | -0.15 / -1.05% | 14.25 | 14.25 | 13.90 | 14.10 | 14.05 | 13.17 | 23,700 |   |  			
            | 4/3/2023 | +0.90 / +6.74% | 13.80 | 14.25 | 13.80 | 14.25 | 14.18 | 13.31 | 12,600 |   |  
            | 3/31/2023 | -0.95 / -6.64% | 14.00 | 14.00 | 13.35 | 13.35 | 13.68 | 12.47 | 100,000 |   |  			
            | 3/30/2023 | 0.00 / 0.00% | 14.50 | 14.50 | 14.30 | 14.30 | 14.43 | 13.36 | 6,500 |   |  
            | 3/29/2023 | +0.30 / +2.14% | 14.30 | 14.50 | 14.30 | 14.30 | 14.46 | 13.36 | 3,900 |   |  			
            | 3/28/2023 | -0.25 / -1.75% | 14.00 | 14.40 | 13.90 | 14.00 | 14.11 | 13.08 | 9,900 |   |  
            | 3/27/2023 | -0.25 / -1.72% | 14.50 | 14.50 | 14.20 | 14.25 | 14.42 | 13.31 | 1,700 |   |  |