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            | 
                    Closing price on 1/8/2020
                 |  |  
    
        |           
                
                    | Open | 90.00 |  
                    | High | 90.20 |  
                    | Low | 88.60 |  
                    | Volume | 9,600 |  
                    | Split-adjusted Price | 35.10 |  
                
             | 
 |  ADG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/8/2020 | +0.40 / +0.45% | 90.00 | 90.20 | 88.60 | 90.20 | 89.42 | 35.10 | 9,600 |   |  
            | 1/7/2020 | -3.40 / -3.65% | 90.00 | 90.00 | 89.60 | 89.80 | 89.87 | 34.95 | 8,300 |   |  			
            | 1/6/2020 | +3.10 / +3.44% | 88.50 | 93.30 | 88.50 | 93.20 | 92.90 | 36.27 | 6,700 |   |  
            | 1/3/2020 | -0.20 / -0.22% | 90.00 | 95.00 | 89.80 | 89.80 | 90.06 | 34.95 | 3,500 |   |  			
            | 1/2/2020 | -0.50 / -0.55% | 90.10 | 90.10 | 87.40 | 90.00 | 88.47 | 35.02 | 21,500 |   |  
            | 12/31/2019 | -2.20 / -2.36% | 89.50 | 91.50 | 88.50 | 90.90 | 90.52 | 35.37 | 18,900 |   |  			
            | 12/30/2019 | +4.60 / +5.20% | 89.80 | 93.10 | 89.80 | 93.10 | 90.49 | 36.23 | 19,400 |   |  
            | 12/27/2019 | +11.50 / +14.94% | 88.50 | 88.50 | 88.50 | 88.50 | 88.50 | 34.44 | 21,600 |   |  			
            | 12/26/2019 | +22.00 / +40.00% | 77.00 | 77.00 | 77.00 | 77.00 | 77.00 | 29.97 | 10,000 |   |  |