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                    Closing price on 8/24/2020
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                    | Open | 49.60 |  
                    | High | 50.00 |  
                    | Low | 49.50 |  
                    | Volume | 24,300 |  
                    | Split-adjusted Price | 41.68 |  
                
             | 
 |  ADG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/24/2020 | +0.20 / +0.40% | 49.60 | 50.00 | 49.50 | 49.80 | 49.79 | 41.68 | 24,300 |   |  
            | 8/21/2020 | +0.30 / +0.61% | 49.80 | 49.80 | 49.30 | 49.70 | 49.58 | 41.60 | 22,600 |   |  			
            | 8/20/2020 | -0.60 / -1.20% | 49.00 | 50.50 | 49.00 | 49.40 | 49.72 | 41.35 | 19,700 |   |  
            | 8/19/2020 | -0.40 / -0.79% | 48.60 | 50.20 | 48.60 | 50.00 | 49.65 | 41.85 | 18,100 |   |  			
            | 8/18/2020 | +0.80 / +1.61% | 51.30 | 51.30 | 49.40 | 50.40 | 50.08 | 42.18 | 26,200 |   |  
            | 8/17/2020 | +0.10 / +0.20% | 49.30 | 50.20 | 49.30 | 49.60 | 49.50 | 41.51 | 24,100 |   |  			
            | 8/14/2020 | -0.80 / -1.60% | 50.00 | 50.00 | 48.20 | 49.20 | 49.54 | 41.18 | 18,200 |   |  
            | 8/13/2020 | 0.00 / 0.00% | 50.00 | 50.50 | 49.80 | 50.00 | 50.03 | 41.85 | 59,800 |   |  			
            | 8/12/2020 | +0.30 / +0.60% | 51.00 | 51.00 | 49.70 | 50.00 | 50.02 | 41.85 | 23,900 |   |  
            | 8/11/2020 | -0.10 / -0.20% | 49.60 | 49.90 | 49.50 | 49.70 | 49.66 | 41.60 | 26,800 |   |  			
            | 8/10/2020 | +0.50 / +1.01% | 49.30 | 50.50 | 49.30 | 49.80 | 49.64 | 41.68 | 24,000 |   |  
            | 8/7/2020 | +0.20 / +0.41% | 49.10 | 49.70 | 49.00 | 49.40 | 49.34 | 41.35 | 23,400 |   |  			
            | 8/6/2020 | -0.80 / -1.60% | 49.10 | 50.40 | 49.10 | 49.20 | 49.64 | 41.18 | 22,300 |   |  
            | 8/5/2020 | +0.20 / +0.40% | 51.40 | 51.40 | 48.90 | 50.00 | 50.31 | 41.85 | 24,600 |   |  			
            | 8/4/2020 | -1.20 / -2.35% | 49.60 | 50.40 | 49.50 | 49.80 | 49.82 | 41.68 | 18,100 |   |  
            | 8/3/2020 | +3.80 / +8.05% | 47.00 | 54.00 | 46.10 | 51.00 | 49.50 | 42.68 | 23,400 |   |  			
            | 7/31/2020 | -0.50 / -1.05% | 46.50 | 47.60 | 46.50 | 47.10 | 47.18 | 39.42 | 20,700 |   |  
            | 7/30/2020 | +0.60 / +1.28% | 46.90 | 48.00 | 46.90 | 47.60 | 47.51 | 39.84 | 21,200 |   |  			
            | 7/29/2020 | -1.10 / -2.29% | 47.90 | 47.90 | 45.00 | 47.00 | 46.80 | 39.34 | 26,300 |   |  
            | 7/28/2020 | +0.50 / +1.05% | 46.70 | 48.50 | 46.70 | 48.10 | 47.94 | 40.26 | 21,900 |   |  			
            | 7/27/2020 | -2.90 / -5.74% | 49.10 | 49.10 | 43.00 | 47.60 | 46.70 | 39.84 | 16,600 |   |  
            | 7/24/2020 | +0.10 / +0.20% | 51.10 | 51.10 | 49.10 | 51.00 | 50.46 | 42.68 | 17,100 |   |  			
            | 7/23/2020 | -1.30 / -2.49% | 52.60 | 52.60 | 50.90 | 50.90 | 51.40 | 42.60 | 15,400 |   |  
            | 7/22/2020 | -0.90 / -1.69% | 53.00 | 53.00 | 52.20 | 52.20 | 52.71 | 43.69 | 26,600 |   |  			
            | 7/21/2020 | -0.90 / -1.67% | 52.60 | 53.80 | 52.00 | 53.10 | 52.96 | 44.44 | 22,200 |   |  
            | 7/20/2020 | -0.40 / -0.74% | 52.20 | 54.90 | 52.20 | 54.00 | 54.15 | 45.20 | 24,900 |   |  			
            | 7/17/2020 | -0.60 / -1.09% | 56.80 | 56.80 | 53.50 | 54.50 | 54.45 | 45.61 | 24,700 |   |  
            | 7/16/2020 | -58.90 / -51.67% | 54.50 | 59.10 | 54.50 | 55.10 | 56.47 | 46.12 | 29,300 |   |  			
            | 7/15/2020 | +0.40 / +0.35% | 114.50 | 114.50 | 114.00 | 114.00 | 114.23 | 44.36 | 21,400 |   |  
            | 7/14/2020 | +1.10 / +0.98% | 113.20 | 115.90 | 112.50 | 113.60 | 113.58 | 44.21 | 24,800 |   |  |