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                    Closing price on 4/14/2021
                 |  |  
    
        |           
                
                    | Open | 5.60 |  
                    | High | 5.90 |  
                    | Low | 5.60 |  
                    | Volume | 32,200 |  
                    | Split-adjusted Price | 5.90 |  
                
             | 
 |  KSD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/14/2021 | +0.40 / +7.27% | 5.60 | 5.90 | 5.60 | 5.90 | 5.60 | 5.90 | 32,200 |   |  
            | 4/13/2021 | -0.40 / -6.78% | 6.10 | 6.10 | 5.50 | 5.50 | 5.82 | 5.50 | 19,400 |   |  			
            | 4/12/2021 | +0.40 / +7.27% | 5.10 | 5.90 | 5.10 | 5.90 | 5.44 | 5.90 | 24,200 |   |  
            | 4/9/2021 | +0.30 / +5.77% | 4.80 | 5.50 | 4.80 | 5.50 | 5.15 | 5.50 | 200 |   |  			
            | 4/8/2021 | +0.10 / +1.96% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 100 |   |  
            | 4/7/2021 | +0.20 / +4.08% | 5.10 | 5.20 | 5.10 | 5.10 | 5.14 | 5.10 | 12,600 |   |  			
            | 4/6/2021 | +0.40 / +8.89% | 4.70 | 4.90 | 4.70 | 4.90 | 4.82 | 4.90 | 4,000 |   |  
            | 4/5/2021 | 0.00 / 0.00% | 4.30 | 4.60 | 4.30 | 4.50 | 4.50 | 4.50 | 51,200 |   |  			
            | 4/2/2021 | -0.20 / -4.26% | 4.50 | 4.50 | 4.40 | 4.50 | 4.47 | 4.50 | 3,000 |   |  
            | 4/1/2021 | 0.00 / 0.00% | 4.40 | 4.70 | 4.40 | 4.70 | 4.42 | 4.70 | 3,400 |   |  			
            | 3/31/2021 | 0.00 / 0.00% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 0 |   |  
            | 3/30/2021 | +0.10 / +2.17% | 4.40 | 4.70 | 4.40 | 4.70 | 4.41 | 4.70 | 2,200 |   |  			
            | 3/29/2021 | 0.00 / 0.00% | 4.60 | 4.60 | 4.30 | 4.60 | 4.39 | 4.60 | 1,000 |   |  
            | 3/26/2021 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 0 |   |  			
            | 3/25/2021 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 0 |   |  
            | 3/24/2021 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 0 |   |  			
            | 3/23/2021 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 0 |   |  
            | 3/22/2021 | +0.20 / +4.55% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 200 |   |  			
            | 3/19/2021 | +0.20 / +4.76% | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 4.40 | 200 |   |  
            | 3/18/2021 | 0.00 / 0.00% | 4.30 | 4.30 | 4.20 | 4.20 | 4.22 | 4.20 | 2,500 |   |  			
            | 3/17/2021 | -0.30 / -6.67% | 4.50 | 4.50 | 4.20 | 4.20 | 4.45 | 4.20 | 3,000 |   |  
            | 3/16/2021 | -0.50 / -10.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 1,000 |   |  			
            | 3/15/2021 | 0.00 / 0.00% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 0 |   |  
            | 3/12/2021 | +0.10 / +2.04% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 100 |   |  			
            | 3/11/2021 | 0.00 / 0.00% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 3,500 |   |  
            | 3/10/2021 | 0.00 / 0.00% | 4.90 | 5.20 | 4.50 | 4.90 | 4.90 | 4.90 | 6,900 |   |  			
            | 3/9/2021 | +0.30 / +6.52% | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | 300 |   |  
            | 3/8/2021 | 0.00 / 0.00% | 4.60 | 4.80 | 4.60 | 4.60 | 4.62 | 4.60 | 3,800 |   |  			
            | 3/5/2021 | -0.30 / -6.12% | 4.60 | 4.70 | 4.60 | 4.60 | 4.60 | 4.60 | 2,600 |   |  
            | 3/4/2021 | +0.20 / +4.26% | 4.40 | 4.90 | 4.40 | 4.90 | 4.44 | 4.90 | 1,200 |   |  |