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                    Closing price on 11/2/2021
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        |           
                
                    | Open | 25.00 |  
                    | High | 26.30 |  
                    | Low | 25.00 |  
                    | Volume | 3,100 |  
                    | Split-adjusted Price | 17.48 |  
                
             | 
 |  DAT Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/2/2021 | +0.30 / +1.15% | 25.00 | 26.30 | 25.00 | 26.30 | 25.16 | 17.48 | 3,100 |   |  
            | 11/1/2021 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.28 | 0 |   |  			
            | 10/29/2021 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.28 | 0 |   |  
            | 10/28/2021 | +1.00 / +4.00% | 25.15 | 26.00 | 25.15 | 26.00 | 25.15 | 17.28 | 200 |   |  			
            | 10/27/2021 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 16.61 | 1,500 |   |  
            | 10/26/2021 | 0.00 / 0.00% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 16.61 | 0 |   |  			
            | 10/25/2021 | -1.00 / -3.85% | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 16.61 | 100 |   |  
            | 10/22/2021 | +0.50 / +1.96% | 25.75 | 26.00 | 25.75 | 26.00 | 25.75 | 17.28 | 1,100 |   |  			
            | 10/21/2021 | -0.50 / -1.92% | 27.20 | 27.20 | 25.50 | 25.50 | 27.00 | 16.95 | 2,000 |   |  
            | 10/20/2021 | -1.70 / -6.14% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.28 | 100 |   |  			
            | 10/19/2021 | 0.00 / 0.00% | 27.70 | 27.70 | 27.70 | 27.70 | 27.70 | 18.41 | 0 |   |  
            | 10/18/2021 | +1.70 / +6.54% | 24.70 | 27.70 | 24.70 | 27.70 | 26.67 | 18.41 | 1,500 |   |  			
            | 10/15/2021 | -0.50 / -1.89% | 26.95 | 27.00 | 26.00 | 26.00 | 26.00 | 17.28 | 500 |   |  
            | 10/14/2021 | 0.00 / 0.00% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 17.61 | 100 |   |  			
            | 10/13/2021 | -0.35 / -1.30% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 17.61 | 200 |   |  
            | 10/12/2021 | +0.30 / +1.13% | 26.45 | 26.85 | 26.45 | 26.85 | 26.67 | 17.84 | 1,800 |   |  			
            | 10/11/2021 | -0.15 / -0.56% | 25.50 | 26.55 | 24.85 | 26.55 | 25.71 | 17.64 | 700 |   |  
            | 10/8/2021 | +1.70 / +6.80% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 17.74 | 100 |   |  			
            | 10/7/2021 | -0.75 / -2.91% | 25.00 | 25.60 | 25.00 | 25.00 | 25.33 | 16.61 | 6,000 |   |  
            | 10/6/2021 | +0.15 / +0.59% | 25.70 | 27.20 | 25.70 | 25.75 | 25.96 | 17.11 | 1,900 |   |  			
            | 10/5/2021 | -1.60 / -5.88% | 27.20 | 27.20 | 25.60 | 25.60 | 26.25 | 17.01 | 800 |   |  
            | 10/4/2021 | 0.00 / 0.00% | 27.10 | 27.20 | 27.10 | 27.20 | 27.10 | 18.08 | 300 |   |  			
            | 10/1/2021 | -0.10 / -0.37% | 25.80 | 27.20 | 25.80 | 27.20 | 26.40 | 18.08 | 500 |   |  
            | 9/30/2021 | +1.20 / +4.60% | 25.00 | 27.30 | 25.00 | 27.30 | 26.67 | 18.14 | 300 |   |  			
            | 9/29/2021 | 0.00 / 0.00% | 25.50 | 26.10 | 25.50 | 26.10 | 26.10 | 17.34 | 600 |   |  
            | 9/28/2021 | 0.00 / 0.00% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 17.34 | 0 |   |  			
            | 9/27/2021 | -1.90 / -6.79% | 26.15 | 26.15 | 26.05 | 26.10 | 26.15 | 17.34 | 600 |   |  
            | 9/24/2021 | 0.00 / 0.00% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 18.61 | 0 |   |  			
            | 9/23/2021 | -0.40 / -1.41% | 28.30 | 28.30 | 28.00 | 28.00 | 28.00 | 18.61 | 300 |   |  
            | 9/22/2021 | +0.60 / +2.16% | 26.00 | 28.40 | 26.00 | 28.40 | 27.78 | 18.87 | 2,700 |   |  |