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                    Closing price on 9/19/2022
                 |  |  
    
        |           
                
                    | Open | 3.40 |  
                    | High | 3.40 |  
                    | Low | 3.10 |  
                    | Volume | 541,700 |  
                    | Split-adjusted Price | 3.10 |  
                
             | 
 |  KVC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/19/2022 | -0.20 / -6.06% | 3.40 | 3.40 | 3.10 | 3.10 | 3.19 | 3.10 | 541,700 |   |  
            | 9/16/2022 | -0.10 / -2.94% | 3.30 | 3.40 | 3.30 | 3.30 | 3.33 | 3.30 | 188,200 |   |  			
            | 9/15/2022 | -0.10 / -2.86% | 3.50 | 3.50 | 3.30 | 3.40 | 3.40 | 3.40 | 304,200 |   |  
            | 9/14/2022 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.50 | 3.42 | 3.50 | 223,400 |   |  			
            | 9/13/2022 | 0.00 / 0.00% | 3.50 | 3.60 | 3.40 | 3.50 | 3.51 | 3.50 | 182,400 |   |  
            | 9/12/2022 | 0.00 / 0.00% | 3.50 | 3.60 | 3.40 | 3.50 | 3.52 | 3.50 | 148,500 |   |  			
            | 9/9/2022 | 0.00 / 0.00% | 3.40 | 3.60 | 3.40 | 3.50 | 3.46 | 3.50 | 248,000 |   |  
            | 9/8/2022 | 0.00 / 0.00% | 3.60 | 3.60 | 3.40 | 3.50 | 3.50 | 3.50 | 319,100 |   |  			
            | 9/7/2022 | -0.20 / -5.41% | 3.60 | 3.70 | 3.50 | 3.50 | 3.54 | 3.50 | 533,400 |   |  
            | 9/6/2022 | -0.10 / -2.63% | 3.80 | 3.90 | 3.60 | 3.70 | 3.75 | 3.70 | 196,000 |   |  			
            | 9/5/2022 | +0.30 / +8.57% | 3.50 | 3.80 | 3.50 | 3.80 | 3.72 | 3.80 | 812,500 |   |  
            | 8/31/2022 | 0.00 / 0.00% | 3.50 | 3.60 | 3.40 | 3.50 | 3.52 | 3.50 | 212,200 |   |  			
            | 8/30/2022 | 0.00 / 0.00% | 3.50 | 3.70 | 3.40 | 3.50 | 3.59 | 3.50 | 268,000 |   |  
            | 8/29/2022 | -0.20 / -5.41% | 3.60 | 3.60 | 3.40 | 3.50 | 3.51 | 3.50 | 637,400 |   |  			
            | 8/26/2022 | 0.00 / 0.00% | 3.70 | 3.80 | 3.60 | 3.70 | 3.68 | 3.70 | 355,000 |   |  
            | 8/25/2022 | 0.00 / 0.00% | 3.70 | 3.80 | 3.60 | 3.70 | 3.70 | 3.70 | 469,700 |   |  			
            | 8/24/2022 | 0.00 / 0.00% | 3.60 | 3.80 | 3.60 | 3.70 | 3.68 | 3.70 | 210,200 |   |  
            | 8/23/2022 | +0.10 / +2.78% | 3.60 | 3.70 | 3.50 | 3.70 | 3.57 | 3.70 | 504,600 |   |  			
            | 8/22/2022 | -0.10 / -2.70% | 3.70 | 3.70 | 3.50 | 3.60 | 3.60 | 3.60 | 406,800 |   |  
            | 8/19/2022 | -0.10 / -2.63% | 3.80 | 3.80 | 3.60 | 3.70 | 3.70 | 3.70 | 416,500 |   |  			
            | 8/18/2022 | 0.00 / 0.00% | 3.70 | 3.90 | 3.60 | 3.80 | 3.71 | 3.80 | 943,300 |   |  
            | 8/17/2022 | -0.20 / -5.00% | 4.00 | 4.00 | 3.70 | 3.80 | 3.86 | 3.80 | 869,500 |   |  			
            | 8/16/2022 | 0.00 / 0.00% | 4.00 | 4.10 | 3.80 | 4.00 | 3.94 | 4.00 | 1,120,000 |   |  
            | 8/15/2022 | 0.00 / 0.00% | 4.00 | 4.10 | 3.90 | 4.00 | 4.01 | 4.00 | 484,100 |   |  			
            | 8/12/2022 | +0.20 / +5.26% | 3.90 | 4.00 | 3.70 | 4.00 | 3.87 | 4.00 | 715,500 |   |  
            | 8/11/2022 | -0.10 / -2.56% | 3.80 | 4.00 | 3.70 | 3.80 | 3.85 | 3.80 | 946,800 |   |  			
            | 8/10/2022 | -0.10 / -2.50% | 4.00 | 4.00 | 3.80 | 3.90 | 3.89 | 3.90 | 362,800 |   |  
            | 8/9/2022 | +0.20 / +5.26% | 3.70 | 4.10 | 3.70 | 4.00 | 3.94 | 4.00 | 976,700 |   |  			
            | 8/8/2022 | +0.30 / +8.57% | 3.50 | 3.80 | 3.50 | 3.80 | 3.65 | 3.80 | 1,557,000 |   |  
            | 8/5/2022 | -0.10 / -2.78% | 3.50 | 3.60 | 3.40 | 3.50 | 3.52 | 3.50 | 633,900 |   |  |