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                    Closing price on 6/4/2020
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        |           
                
                    | Open | 105.70 |  
                    | High | 107.00 |  
                    | Low | 105.70 |  
                    | Volume | 15,600 |  
                    | Split-adjusted Price | 41.37 |  
                
             | 
 |  ADG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/4/2020 | 0.00 / 0.00% | 105.70 | 107.00 | 105.70 | 106.30 | 106.09 | 41.37 | 15,600 |   |  
            | 6/3/2020 | 0.00 / 0.00% | 106.40 | 106.40 | 105.30 | 106.30 | 105.68 | 41.37 | 10,100 |   |  			
            | 6/2/2020 | -0.30 / -0.28% | 106.60 | 106.70 | 105.20 | 106.30 | 106.44 | 41.37 | 10,500 |   |  
            | 6/1/2020 | -0.90 / -0.84% | 107.00 | 107.00 | 106.20 | 106.60 | 106.57 | 41.48 | 9,400 |   |  			
            | 5/29/2020 | -0.30 / -0.28% | 107.30 | 107.60 | 107.30 | 107.50 | 107.45 | 41.84 | 10,700 |   |  
            | 5/28/2020 | +0.40 / +0.37% | 107.30 | 108.00 | 107.30 | 107.80 | 107.64 | 41.95 | 11,300 |   |  			
            | 5/27/2020 | +0.30 / +0.28% | 107.00 | 107.50 | 107.00 | 107.40 | 107.33 | 41.80 | 9,200 |   |  
            | 5/26/2020 | -0.40 / -0.37% | 106.80 | 107.10 | 106.60 | 107.10 | 106.96 | 41.68 | 10,300 |   |  			
            | 5/25/2020 | +0.60 / +0.56% | 106.00 | 108.00 | 105.80 | 107.50 | 106.75 | 41.84 | 13,100 |   |  
            | 5/22/2020 | -1.60 / -1.47% | 106.50 | 107.10 | 106.50 | 107.10 | 106.91 | 41.68 | 10,400 |   |  			
            | 5/21/2020 | -0.10 / -0.09% | 108.70 | 108.70 | 106.90 | 108.70 | 107.92 | 42.30 | 11,500 |   |  
            | 5/20/2020 | -0.20 / -0.18% | 110.00 | 110.00 | 107.60 | 108.80 | 108.74 | 42.34 | 8,500 |   |  			
            | 5/19/2020 | +0.70 / +0.65% | 108.90 | 110.00 | 108.70 | 109.00 | 108.81 | 42.42 | 9,700 |   |  
            | 5/18/2020 | +0.80 / +0.74% | 108.40 | 109.50 | 108.30 | 108.30 | 108.78 | 42.15 | 7,800 |   |  			
            | 5/15/2020 | -0.30 / -0.28% | 107.00 | 110.80 | 106.50 | 106.80 | 107.51 | 41.56 | 11,500 |   |  
            | 5/14/2020 | +0.70 / +0.66% | 106.80 | 107.10 | 106.00 | 107.10 | 106.73 | 41.68 | 8,700 |   |  			
            | 5/13/2020 | +0.80 / +0.76% | 106.00 | 107.00 | 105.60 | 106.40 | 106.36 | 41.41 | 20,700 |   |  
            | 5/12/2020 | -1.00 / -0.94% | 105.50 | 105.60 | 104.40 | 105.60 | 105.43 | 41.10 | 8,600 |   |  			
            | 5/11/2020 | +2.80 / +2.70% | 103.80 | 106.60 | 103.80 | 106.60 | 105.52 | 41.48 | 11,300 |   |  
            | 5/8/2020 | +0.10 / +0.10% | 103.80 | 103.90 | 103.70 | 103.90 | 103.81 | 40.43 | 8,100 |   |  			
            | 5/7/2020 | +0.80 / +0.78% | 103.70 | 103.90 | 103.60 | 103.80 | 103.74 | 40.40 | 9,700 |   |  
            | 5/6/2020 | +0.30 / +0.29% | 104.30 | 110.00 | 103.00 | 103.00 | 103.56 | 40.08 | 8,900 |   |  			
            | 5/5/2020 | +2.60 / +2.60% | 100.10 | 106.00 | 100.10 | 102.70 | 103.43 | 39.97 | 10,900 |   |  
            | 5/4/2020 | +5.90 / +6.26% | 95.50 | 107.20 | 95.00 | 100.10 | 97.47 | 38.96 | 7,600 |   |  			
            | 4/29/2020 | +1.30 / +1.39% | 93.80 | 95.00 | 93.80 | 95.00 | 94.17 | 36.97 | 10,600 |   |  
            | 4/28/2020 | -0.30 / -0.32% | 94.00 | 94.00 | 93.60 | 93.70 | 93.67 | 36.46 | 9,300 |   |  			
            | 4/27/2020 | +0.40 / +0.43% | 93.60 | 95.00 | 93.60 | 94.00 | 93.94 | 36.58 | 8,200 |   |  
            | 4/24/2020 | +0.10 / +0.11% | 93.60 | 93.80 | 93.30 | 93.70 | 93.56 | 36.46 | 9,900 |   |  			
            | 4/23/2020 | +0.70 / +0.75% | 93.10 | 93.80 | 92.90 | 93.60 | 93.47 | 36.43 | 9,100 |   |  
            | 4/22/2020 | +0.10 / +0.11% | 92.70 | 92.90 | 92.20 | 92.90 | 92.48 | 36.15 | 9,700 |   |  |