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                    Closing price on 12/7/2020
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                    | Open | 4.70 |  
                    | High | 4.70 |  
                    | Low | 4.30 |  
                    | Volume | 8,800 |  
                    | Split-adjusted Price | 4.30 |  
                
             | 
 |  KSD Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/7/2020 | 0.00 / 0.00% | 4.70 | 4.70 | 4.30 | 4.30 | 4.66 | 4.30 | 8,800 |   |  
            | 12/4/2020 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 0 |   |  			
            | 12/3/2020 | -0.20 / -4.44% | 4.50 | 4.70 | 4.30 | 4.30 | 4.55 | 4.30 | 17,200 |   |  
            | 12/2/2020 | 0.00 / 0.00% | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 4.50 | 5,200 |   |  			
            | 12/1/2020 | 0.00 / 0.00% | 4.70 | 4.90 | 4.50 | 4.50 | 4.82 | 4.50 | 3,300 |   |  
            | 11/30/2020 | -0.10 / -2.17% | 4.80 | 4.90 | 4.50 | 4.50 | 4.80 | 4.50 | 2,700 |   |  			
            | 11/27/2020 | +0.40 / +9.52% | 4.40 | 4.60 | 4.40 | 4.60 | 4.54 | 4.60 | 5,100 |   |  
            | 11/26/2020 | +0.30 / +7.69% | 4.10 | 4.20 | 4.10 | 4.20 | 4.16 | 4.20 | 1,400 |   |  			
            | 11/25/2020 | +0.30 / +8.33% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 2,300 |   |  
            | 11/24/2020 | 0.00 / 0.00% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 0 |   |  			
            | 11/23/2020 | -0.10 / -2.70% | 3.90 | 3.90 | 3.60 | 3.60 | 3.89 | 3.60 | 3,900 |   |  
            | 11/20/2020 | -0.10 / -2.63% | 3.60 | 3.90 | 3.60 | 3.70 | 3.62 | 3.70 | 4,000 |   |  			
            | 11/19/2020 | -0.20 / -5.00% | 3.90 | 3.90 | 3.80 | 3.80 | 3.81 | 3.80 | 1,100 |   |  
            | 11/18/2020 | -0.30 / -6.98% | 4.70 | 4.70 | 4.00 | 4.00 | 4.08 | 4.00 | 900 |   |  			
            | 11/17/2020 | -0.20 / -4.44% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 500 |   |  
            | 11/16/2020 | -0.30 / -6.25% | 4.50 | 4.50 | 4.40 | 4.50 | 4.50 | 4.50 | 17,200 |   |  			
            | 11/13/2020 | 0.00 / 0.00% | 4.70 | 4.80 | 4.50 | 4.80 | 4.61 | 4.80 | 622,400 |   |  
            | 11/12/2020 | +0.30 / +6.67% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 200 |   |  			
            | 11/11/2020 | +0.40 / +9.76% | 4.10 | 4.50 | 4.10 | 4.50 | 4.41 | 4.50 | 26,600 |   |  
            | 11/10/2020 | +0.30 / +7.89% | 3.80 | 4.10 | 3.80 | 4.10 | 3.90 | 4.10 | 4,220,510 |   |  			
            | 11/9/2020 | 0.00 / 0.00% | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 3.80 | 16,000 |   |  
            | 11/6/2020 | +0.20 / +5.56% | 3.60 | 3.80 | 3.30 | 3.80 | 3.32 | 3.80 | 24,000 |   |  			
            | 11/5/2020 | -0.40 / -10.00% | 4.00 | 4.00 | 3.60 | 3.60 | 3.80 | 3.60 | 200 |   |  
            | 11/4/2020 | 0.00 / 0.00% | 3.90 | 4.00 | 3.80 | 4.00 | 3.81 | 4.00 | 4,900 |   |  			
            | 11/3/2020 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 0 |   |  
            | 11/2/2020 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 0 |   |  			
            | 10/30/2020 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 0 |   |  
            | 10/29/2020 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 0 |   |  			
            | 10/28/2020 | 0.00 / 0.00% | 3.70 | 4.00 | 3.60 | 4.00 | 3.65 | 4.00 | 1,500 |   |  
            | 10/27/2020 | -0.20 / -4.76% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 400 |   |  |