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                    Closing price on 3/1/2023
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        |           
                
                    | Open | 13.90 |  
                    | High | 14.15 |  
                    | Low | 13.90 |  
                    | Volume | 8,600 |  
                    | Split-adjusted Price | 13.22 |  
                
             | 
 |  CSM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/1/2023 | +0.05 / +0.35% | 13.90 | 14.15 | 13.90 | 14.15 | 14.11 | 13.22 | 8,600 |   |  
            | 2/28/2023 | -0.10 / -0.70% | 14.25 | 14.30 | 14.10 | 14.10 | 14.22 | 13.17 | 8,300 |   |  			
            | 2/27/2023 | 0.00 / 0.00% | 13.90 | 14.30 | 13.90 | 14.20 | 14.15 | 13.26 | 7,600 |   |  
            | 2/24/2023 | -0.10 / -0.70% | 14.25 | 14.30 | 13.85 | 14.20 | 14.17 | 13.26 | 5,100 |   |  			
            | 2/23/2023 | 0.00 / 0.00% | 14.30 | 14.30 | 14.30 | 14.30 | 14.30 | 13.36 | 0 |   |  
            | 2/22/2023 | +0.05 / +0.35% | 14.30 | 14.30 | 14.20 | 14.30 | 14.22 | 13.36 | 1,300 |   |  			
            | 2/21/2023 | +0.25 / +1.79% | 14.10 | 14.30 | 14.10 | 14.25 | 14.24 | 13.31 | 10,400 |   |  
            | 2/20/2023 | -0.05 / -0.36% | 14.00 | 14.15 | 13.90 | 14.00 | 14.03 | 13.08 | 10,200 |   |  			
            | 2/17/2023 | +0.15 / +1.08% | 14.05 | 14.05 | 14.05 | 14.05 | 14.05 | 13.12 | 200 |   |  
            | 2/16/2023 | -0.50 / -3.47% | 14.00 | 14.35 | 13.80 | 13.90 | 13.96 | 12.98 | 44,800 |   |  			
            | 2/15/2023 | 0.00 / 0.00% | 14.40 | 14.40 | 14.40 | 14.40 | 14.40 | 13.45 | 0 |   |  
            | 2/14/2023 | -0.10 / -0.69% | 14.00 | 14.40 | 14.00 | 14.40 | 14.07 | 13.45 | 600 |   |  			
            | 2/13/2023 | +0.30 / +2.11% | 14.00 | 14.50 | 13.95 | 14.50 | 14.09 | 13.54 | 11,500 |   |  
            | 2/10/2023 | +0.10 / +0.71% | 14.10 | 14.20 | 14.00 | 14.20 | 14.09 | 13.26 | 7,700 |   |  			
            | 2/9/2023 | -0.10 / -0.70% | 14.20 | 14.20 | 14.10 | 14.10 | 14.15 | 13.17 | 5,200 |   |  
            | 2/8/2023 | -0.05 / -0.35% | 14.20 | 14.25 | 14.20 | 14.20 | 14.20 | 13.26 | 12,600 |   |  			
            | 2/7/2023 | -0.05 / -0.35% | 14.30 | 14.30 | 14.00 | 14.25 | 14.14 | 13.31 | 2,300 |   |  
            | 2/6/2023 | 0.00 / 0.00% | 14.30 | 14.40 | 14.30 | 14.30 | 14.35 | 13.36 | 23,200 |   |  			
            | 2/3/2023 | 0.00 / 0.00% | 13.90 | 14.30 | 13.90 | 14.30 | 14.25 | 13.36 | 8,800 |   |  
            | 2/2/2023 | -0.15 / -1.04% | 14.10 | 14.35 | 14.00 | 14.30 | 14.24 | 13.36 | 5,100 |   |  			
            | 2/1/2023 | +0.10 / +0.70% | 14.35 | 14.45 | 14.30 | 14.45 | 14.36 | 13.50 | 1,700 |   |  
            | 1/31/2023 | +0.15 / +1.06% | 14.35 | 14.35 | 14.35 | 14.35 | 14.35 | 13.40 | 100 |   |  			
            | 1/30/2023 | -0.30 / -2.07% | 14.45 | 14.45 | 14.00 | 14.20 | 14.15 | 13.26 | 11,100 |   |  
            | 1/27/2023 | 0.00 / 0.00% | 14.15 | 14.60 | 14.15 | 14.50 | 14.51 | 13.54 | 8,900 |   |  			
            | 1/19/2023 | 0.00 / 0.00% | 14.00 | 14.50 | 14.00 | 14.50 | 14.25 | 13.54 | 200 |   |  
            | 1/18/2023 | +0.10 / +0.69% | 14.35 | 14.50 | 14.00 | 14.50 | 14.32 | 13.54 | 12,900 |   |  			
            | 1/17/2023 | 0.00 / 0.00% | 14.40 | 14.50 | 14.40 | 14.40 | 14.41 | 13.45 | 6,000 |   |  
            | 1/16/2023 | +0.10 / +0.70% | 14.50 | 14.50 | 13.45 | 14.40 | 13.51 | 13.45 | 17,900 |   |  			
            | 1/13/2023 | -0.10 / -0.69% | 14.40 | 14.40 | 14.00 | 14.30 | 14.23 | 13.36 | 1,700 |   |  
            | 1/12/2023 | 0.00 / 0.00% | 14.40 | 14.40 | 14.40 | 14.40 | 14.40 | 13.45 | 400 |   |  |