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                    Closing price on 2/18/2020
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                    | Open | 78.00 |  
                    | High | 78.50 |  
                    | Low | 74.90 |  
                    | Volume | 33,180 |  
                    | Split-adjusted Price | 66.30 |  
                
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 |  AST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/18/2020 | -2.50 / -3.21% | 78.00 | 78.50 | 74.90 | 75.40 | 76.07 | 66.30 | 33,180 |   |  
            | 2/17/2020 | -1.00 / -1.27% | 79.90 | 79.90 | 77.90 | 77.90 | 78.29 | 68.50 | 27,870 |   |  			
            | 2/14/2020 | +1.10 / +1.41% | 78.20 | 79.50 | 77.90 | 78.90 | 78.32 | 69.38 | 31,140 |   |  
            | 2/13/2020 | +0.80 / +1.04% | 77.30 | 77.80 | 77.00 | 77.80 | 77.46 | 68.41 | 34,390 |   |  			
            | 2/12/2020 | +0.50 / +0.65% | 77.00 | 77.80 | 75.80 | 77.00 | 76.87 | 67.71 | 29,010 |   |  
            | 2/11/2020 | +0.70 / +0.92% | 75.80 | 76.50 | 75.80 | 76.50 | 76.29 | 67.27 | 31,080 |   |  			
            | 2/10/2020 | -1.50 / -1.94% | 77.30 | 77.30 | 75.00 | 75.80 | 75.59 | 66.65 | 41,820 |   |  
            | 2/7/2020 | -0.70 / -0.90% | 78.00 | 78.00 | 77.30 | 77.30 | 77.61 | 67.97 | 35,550 |   |  			
            | 2/6/2020 | -1.00 / -1.27% | 81.00 | 81.00 | 77.80 | 78.00 | 78.28 | 68.59 | 38,850 |   |  
            | 2/5/2020 | 0.00 / 0.00% | 81.00 | 81.00 | 78.80 | 79.00 | 79.51 | 69.47 | 31,530 |   |  			
            | 2/4/2020 | -3.00 / -3.66% | 81.00 | 83.00 | 78.70 | 79.00 | 79.82 | 69.47 | 31,560 |   |  
            | 2/3/2020 | +0.50 / +0.61% | 78.00 | 82.00 | 75.80 | 82.00 | 76.88 | 72.11 | 43,980 |   |  			
            | 1/31/2020 | -2.50 / -2.98% | 84.00 | 84.00 | 81.50 | 81.50 | 82.34 | 71.67 | 23,900 |   |  
            | 1/30/2020 | -3.00 / -3.45% | 82.00 | 86.00 | 81.40 | 84.00 | 82.60 | 73.86 | 61,500 |   |  			
            | 1/22/2020 | +0.70 / +0.81% | 86.30 | 87.30 | 86.30 | 87.00 | 86.66 | 76.50 | 22,560 |   |  
            | 1/21/2020 | +0.80 / +0.94% | 87.00 | 87.50 | 86.00 | 86.30 | 86.80 | 75.89 | 36,980 |   |  			
            | 1/20/2020 | +0.70 / +0.83% | 85.00 | 85.50 | 84.50 | 85.50 | 85.12 | 75.18 | 32,600 |   |  
            | 1/17/2020 | +0.20 / +0.24% | 84.60 | 85.00 | 84.60 | 84.80 | 84.71 | 74.57 | 32,110 |   |  			
            | 1/16/2020 | -0.40 / -0.47% | 85.00 | 85.00 | 84.40 | 84.60 | 84.68 | 74.39 | 32,970 |   |  
            | 1/15/2020 | +0.30 / +0.35% | 85.00 | 85.00 | 84.00 | 85.00 | 84.82 | 74.74 | 33,340 |   |  			
            | 1/14/2020 | +2.20 / +2.67% | 82.50 | 85.30 | 82.50 | 84.70 | 84.53 | 74.48 | 58,030 |   |  
            | 1/13/2020 | -0.50 / -0.60% | 82.10 | 82.50 | 82.00 | 82.50 | 82.41 | 72.55 | 34,670 |   |  			
            | 1/10/2020 | -1.50 / -1.78% | 85.00 | 85.00 | 82.00 | 83.00 | 82.63 | 72.99 | 124,870 |   |  
            | 1/9/2020 | +0.60 / +0.72% | 85.00 | 85.50 | 82.70 | 84.50 | 83.43 | 74.30 | 37,960 |   |  			
            | 1/8/2020 | -4.10 / -4.66% | 87.00 | 87.00 | 83.50 | 83.90 | 84.42 | 73.78 | 37,740 |   |  
            | 1/7/2020 | -1.00 / -1.12% | 89.00 | 89.20 | 87.80 | 88.00 | 88.25 | 77.38 | 31,160 |   |  			
            | 1/6/2020 | +4.80 / +5.70% | 84.50 | 89.00 | 84.10 | 89.00 | 86.07 | 78.26 | 44,450 |   |  
            | 1/3/2020 | -0.80 / -0.94% | 85.90 | 85.90 | 84.20 | 84.20 | 84.77 | 74.04 | 34,810 |   |  			
            | 1/2/2020 | 0.00 / 0.00% | 86.00 | 86.00 | 85.00 | 85.00 | 85.55 | 74.74 | 32,590 |   |  
            | 12/31/2019 | -0.20 / -0.23% | 85.20 | 85.40 | 84.50 | 85.00 | 84.82 | 74.74 | 33,730 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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