| 
    
        
            | 
                    Closing price on 1/12/2018
                 |  |  
    
        |           
                
                    | Open | 69.00 |  
                    | High | 69.00 |  
                    | Low | 65.00 |  
                    | Volume | 254,850 |  
                    | Split-adjusted Price | 42.89 |  
                
             | 
 |  AST Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/12/2018 | +0.30 / +0.46% | 69.00 | 69.00 | 65.00 | 66.00 | 65.21 | 42.89 | 254,850 |   |  
            | 1/11/2018 | -4.90 / -6.94% | 68.00 | 70.60 | 65.70 | 65.70 | 67.90 | 42.69 | 223,460 |   |  			
            | 1/10/2018 | +4.60 / +6.97% | 70.60 | 70.60 | 70.60 | 70.60 | 70.60 | 45.88 | 193,190 |   |  
            | 1/9/2018 | +4.30 / +6.97% | 66.00 | 66.00 | 66.00 | 66.00 | 66.00 | 42.89 | 243,230 |   |  			
            | 1/8/2018 | +4.00 / +6.93% | 61.70 | 61.70 | 61.70 | 61.70 | 61.70 | 40.09 | 180,720 |   |  
            | 1/5/2018 | +3.70 / +6.85% | 57.70 | 57.70 | 57.70 | 57.70 | 57.70 | 37.50 | 8,700 |   |  			
            | 1/4/2018 | +54.00 / +0.00% | 54.00 | 54.00 | 54.00 | 54.00 | 54.00 | 35.09 | 12,000 |   |  |