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                    Closing price on 5/11/2023
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                    | Open | 2.80 |  
                    | High | 2.90 |  
                    | Low | 2.80 |  
                    | Volume | 38,100 |  
                    | Split-adjusted Price | 2.90 |  
                
             | 
 |  KTT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/11/2023 | +0.20 / +7.41% | 2.80 | 2.90 | 2.80 | 2.90 | 2.90 | 2.90 | 38,100 |   |  
            | 5/10/2023 | +0.20 / +8.00% | 2.60 | 2.70 | 2.50 | 2.70 | 2.65 | 2.70 | 34,100 |   |  			
            | 5/9/2023 | -0.10 / -3.85% | 2.70 | 2.80 | 2.50 | 2.50 | 2.58 | 2.50 | 29,500 |   |  
            | 5/8/2023 | 0.00 / 0.00% | 2.70 | 2.80 | 2.60 | 2.60 | 2.67 | 2.60 | 21,500 |   |  			
            | 5/5/2023 | 0.00 / 0.00% | 2.50 | 2.70 | 2.50 | 2.60 | 2.59 | 2.60 | 136,000 |   |  
            | 5/4/2023 | -0.20 / -7.14% | 2.60 | 2.80 | 2.60 | 2.60 | 2.63 | 2.60 | 29,300 |   |  			
            | 4/28/2023 | +0.10 / +3.70% | 2.60 | 2.80 | 2.50 | 2.80 | 2.58 | 2.80 | 56,400 |   |  
            | 4/27/2023 | -0.30 / -10.00% | 3.00 | 3.00 | 2.70 | 2.70 | 2.72 | 2.70 | 119,100 |   |  			
            | 4/26/2023 | -0.30 / -9.09% | 3.00 | 3.30 | 3.00 | 3.00 | 3.01 | 3.00 | 130,600 |   |  
            | 4/25/2023 | -0.30 / -8.33% | 3.80 | 3.80 | 3.30 | 3.30 | 3.31 | 3.30 | 37,600 |   |  			
            | 4/24/2023 | +0.20 / +5.88% | 3.70 | 3.70 | 3.10 | 3.60 | 3.43 | 3.60 | 258,200 |   |  
            | 4/21/2023 | +0.30 / +9.68% | 3.30 | 3.40 | 3.30 | 3.40 | 3.37 | 3.40 | 115,500 |   |  			
            | 4/20/2023 | -0.30 / -8.82% | 3.50 | 3.50 | 3.10 | 3.10 | 3.10 | 3.10 | 73,200 |   |  
            | 4/19/2023 | -0.10 / -2.86% | 3.20 | 3.40 | 3.20 | 3.40 | 3.20 | 3.40 | 55,600 |   |  			
            | 4/18/2023 | +0.20 / +6.06% | 3.60 | 3.60 | 3.00 | 3.50 | 3.00 | 3.50 | 272,900 |   |  
            | 4/17/2023 | -0.30 / -8.33% | 3.90 | 3.90 | 3.30 | 3.30 | 3.32 | 3.30 | 5,700 |   |  			
            | 4/14/2023 | -0.30 / -7.69% | 3.60 | 4.20 | 3.60 | 3.60 | 3.85 | 3.60 | 37,700 |   |  
            | 4/13/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 0 |   |  			
            | 4/12/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 0 |   |  
            | 4/11/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 0 |   |  			
            | 4/10/2023 | 0.00 / 0.00% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 0 |   |  
            | 4/7/2023 | -0.40 / -9.30% | 4.70 | 4.70 | 3.90 | 3.90 | 3.90 | 3.90 | 23,600 |   |  			
            | 4/6/2023 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 0 |   |  
            | 4/5/2023 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 0 |   |  			
            | 4/4/2023 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 0 |   |  
            | 4/3/2023 | 0.00 / 0.00% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 0 |   |  			
            | 3/31/2023 | -0.40 / -8.51% | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 4.30 | 1,200 |   |  
            | 3/30/2023 | 0.00 / 0.00% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 0 |   |  			
            | 3/29/2023 | 0.00 / 0.00% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 0 |   |  
            | 3/28/2023 | 0.00 / 0.00% | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 4.70 | 0 |   |  |