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                    Closing price on 7/18/2019
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                    | Open | 62.90 |  
                    | High | 63.00 |  
                    | Low | 62.70 |  
                    | Volume | 60,090 |  
                    | Split-adjusted Price | 53.72 |  
                
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 |  AST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/18/2019 | -0.10 / -0.16% | 62.90 | 63.00 | 62.70 | 62.80 | 62.82 | 53.72 | 60,090 |   |  
            | 7/17/2019 | +0.10 / +0.16% | 63.00 | 63.10 | 62.70 | 62.90 | 62.85 | 53.80 | 62,800 |   |  			
            | 7/16/2019 | +0.20 / +0.32% | 62.60 | 63.10 | 62.50 | 62.80 | 62.81 | 53.72 | 60,530 |   |  
            | 7/15/2019 | 0.00 / 0.00% | 62.80 | 63.00 | 62.40 | 62.60 | 62.68 | 53.55 | 58,150 |   |  			
            | 7/12/2019 | +0.40 / +0.64% | 62.20 | 62.80 | 61.50 | 62.60 | 62.17 | 53.55 | 65,550 |   |  
            | 7/11/2019 | -1.30 / -2.05% | 63.80 | 63.80 | 62.00 | 62.20 | 62.82 | 53.20 | 76,080 |   |  			
            | 7/10/2019 | +0.20 / +0.32% | 63.60 | 63.60 | 62.90 | 63.50 | 63.17 | 54.32 | 65,710 |   |  
            | 7/9/2019 | -0.50 / -0.78% | 64.20 | 64.20 | 63.00 | 63.30 | 63.45 | 54.15 | 76,720 |   |  			
            | 7/8/2019 | -0.40 / -0.62% | 64.20 | 64.60 | 63.60 | 63.80 | 64.04 | 54.57 | 62,700 |   |  
            | 7/5/2019 | +0.20 / +0.31% | 64.00 | 64.30 | 63.90 | 64.20 | 64.07 | 54.92 | 97,330 |   |  			
            | 7/4/2019 | +0.30 / +0.47% | 63.70 | 64.00 | 63.70 | 64.00 | 63.86 | 54.74 | 74,580 |   |  
            | 7/3/2019 | -0.20 / -0.31% | 63.90 | 64.00 | 63.70 | 63.70 | 63.86 | 54.49 | 63,340 |   |  			
            | 7/2/2019 | -0.20 / -0.31% | 64.10 | 64.20 | 63.80 | 63.90 | 64.01 | 54.66 | 61,520 |   |  
            | 7/1/2019 | +0.10 / +0.16% | 64.20 | 64.20 | 63.90 | 64.10 | 64.05 | 54.83 | 66,490 |   |  			
            | 6/28/2019 | 0.00 / 0.00% | 64.20 | 64.50 | 63.90 | 64.00 | 64.14 | 54.74 | 62,300 |   |  
            | 6/27/2019 | +0.20 / +0.31% | 63.80 | 64.20 | 63.80 | 64.00 | 63.99 | 54.74 | 60,840 |   |  			
            | 6/26/2019 | -0.20 / -0.31% | 64.40 | 64.40 | 63.80 | 63.80 | 64.03 | 54.57 | 67,920 |   |  
            | 6/25/2019 | -2.00 / -3.03% | 66.00 | 66.00 | 64.00 | 64.00 | 64.62 | 54.74 | 74,990 |   |  			
            | 6/24/2019 | -0.40 / -0.60% | 66.50 | 66.50 | 66.00 | 66.00 | 66.29 | 56.46 | 64,260 |   |  
            | 6/21/2019 | -0.20 / -0.30% | 66.60 | 67.00 | 65.90 | 66.40 | 66.44 | 56.80 | 63,700 |   |  			
            | 6/20/2019 | +1.60 / +2.46% | 65.10 | 67.00 | 65.00 | 66.60 | 65.74 | 56.97 | 148,020 |   |  
            | 6/19/2019 | -0.40 / -0.61% | 65.40 | 65.60 | 65.00 | 65.00 | 65.39 | 55.60 | 65,840 |   |  			
            | 6/18/2019 | -0.40 / -0.61% | 65.80 | 66.00 | 65.40 | 65.40 | 65.69 | 55.94 | 73,660 |   |  
            | 6/17/2019 | -1.40 / -2.08% | 67.20 | 67.30 | 65.30 | 65.80 | 66.04 | 56.28 | 260,540 |   |  			
            | 6/14/2019 | 0.00 / 0.00% | 67.20 | 67.20 | 66.00 | 67.20 | 66.86 | 57.48 | 97,410 |   |  
            | 6/13/2019 | +2.20 / +3.38% | 65.20 | 67.20 | 65.20 | 67.20 | 66.16 | 57.48 | 213,970 |   |  			
            | 6/12/2019 | +1.00 / +1.56% | 64.20 | 65.00 | 64.20 | 65.00 | 64.68 | 55.60 | 185,660 |   |  
            | 6/11/2019 | +0.10 / +0.16% | 64.00 | 64.50 | 64.00 | 64.00 | 64.18 | 54.74 | 82,150 |   |  			
            | 6/10/2019 | +0.80 / +1.27% | 63.30 | 63.90 | 63.20 | 63.90 | 63.34 | 54.66 | 840,910 |   |  
            | 6/7/2019 | 0.00 / 0.00% | 63.20 | 63.20 | 62.80 | 63.10 | 63.01 | 53.97 | 80,070 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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