| 
    
        
            | 
                    Closing price on 3/29/2019
                 |  |  
    
        |           
                
                    | Open | 20.20 |  
                    | High | 21.90 |  
                    | Low | 20.20 |  
                    | Volume | 40 |  
                    | Split-adjusted Price | 5.69 |  
                
             | 
 |  ACC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/29/2019 | +0.10 / +0.46% | 20.20 | 21.90 | 20.20 | 21.70 | 21.00 | 5.69 | 40 |   |  
            | 3/28/2019 | +0.30 / +1.41% | 21.90 | 21.90 | 21.00 | 21.60 | 21.05 | 5.67 | 7,270 |   |  			
            | 3/27/2019 | 0.00 / 0.00% | 21.30 | 21.30 | 21.30 | 21.30 | 21.30 | 5.59 | 70 |   |  
            | 3/26/2019 | 0.00 / 0.00% | 21.30 | 21.30 | 21.30 | 21.30 | 21.30 | 5.59 | 50 |   |  			
            | 3/25/2019 | 0.00 / 0.00% | 20.05 | 21.30 | 20.00 | 21.30 | 20.66 | 5.59 | 610 |   |  
            | 3/22/2019 | -0.20 / -0.93% | 21.40 | 21.40 | 20.00 | 21.30 | 20.19 | 5.59 | 2,130 |   |  			
            | 3/21/2019 | +0.20 / +0.94% | 21.30 | 21.50 | 21.30 | 21.50 | 21.40 | 5.64 | 30 |   |  
            | 3/20/2019 | -0.30 / -1.39% | 21.40 | 21.60 | 21.30 | 21.30 | 21.40 | 5.59 | 720 |   |  			
            | 3/19/2019 | 0.00 / 0.00% | 21.80 | 22.00 | 21.60 | 21.60 | 21.75 | 5.67 | 120 |   |  
            | 3/18/2019 | -0.25 / -1.14% | 21.60 | 21.80 | 21.60 | 21.60 | 21.65 | 5.67 | 360 |   |  			
            | 3/15/2019 | +0.55 / +2.58% | 21.30 | 22.00 | 21.30 | 21.85 | 21.61 | 5.73 | 70 |   |  
            | 3/14/2019 | -0.30 / -1.39% | 21.60 | 21.90 | 21.30 | 21.30 | 21.53 | 5.59 | 200 |   |  			
            | 3/13/2019 | 0.00 / 0.00% | 21.90 | 21.90 | 21.10 | 21.60 | 21.63 | 5.67 | 110 |   |  
            | 3/12/2019 | -0.10 / -0.46% | 21.15 | 21.60 | 21.15 | 21.60 | 21.38 | 5.67 | 90 |   |  			
            | 3/11/2019 | -0.05 / -0.23% | 21.75 | 21.75 | 21.70 | 21.70 | 21.73 | 5.69 | 1,010 |   |  
            | 3/8/2019 | 0.00 / 0.00% | 21.75 | 21.75 | 21.75 | 21.75 | 21.75 | 5.71 | 0 |   |  			
            | 3/7/2019 | -0.05 / -0.23% | 21.75 | 21.75 | 21.75 | 21.75 | 21.75 | 5.71 | 70 |   |  
            | 3/6/2019 | -0.05 / -0.23% | 21.90 | 21.90 | 21.80 | 21.80 | 21.85 | 5.72 | 50 |   |  			
            | 3/5/2019 | 0.00 / 0.00% | 21.90 | 21.90 | 21.80 | 21.85 | 21.86 | 5.73 | 2,000 |   |  
            | 3/4/2019 | +0.10 / +0.46% | 21.75 | 22.00 | 21.75 | 21.85 | 21.84 | 5.73 | 60 |   |  			
            | 3/1/2019 | +0.05 / +0.23% | 21.75 | 21.75 | 21.75 | 21.75 | 21.75 | 5.71 | 40 |   |  
            | 2/28/2019 | +0.30 / +1.40% | 21.90 | 21.90 | 21.00 | 21.70 | 21.10 | 5.69 | 1,090 |   |  			
            | 2/27/2019 | +0.10 / +0.47% | 21.45 | 21.45 | 21.00 | 21.40 | 21.36 | 5.61 | 1,030 |   |  
            | 2/26/2019 | +0.35 / +1.67% | 21.45 | 21.45 | 20.95 | 21.30 | 21.29 | 5.59 | 930 |   |  			
            | 2/25/2019 | -0.45 / -2.10% | 22.50 | 22.50 | 20.95 | 20.95 | 21.73 | 5.50 | 1,930 |   |  
            | 2/22/2019 | -0.50 / -2.28% | 21.50 | 22.50 | 20.50 | 21.40 | 20.96 | 5.61 | 2,290 |   |  			
            | 2/21/2019 | -0.10 / -0.45% | 22.20 | 22.20 | 21.50 | 21.90 | 21.66 | 5.75 | 3,140 |   |  
            | 2/20/2019 | +0.30 / +1.38% | 21.90 | 23.10 | 21.70 | 22.00 | 22.07 | 5.77 | 2,990 |   |  			
            | 2/19/2019 | +0.20 / +0.93% | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | 5.69 | 20 |   |  
            | 2/18/2019 | +0.50 / +2.38% | 22.00 | 22.00 | 20.95 | 21.50 | 21.26 | 5.64 | 1,740 |   |  |