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                    Closing price on 5/31/2017
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                    | Open | 25.45 |  
                    | High | 25.45 |  
                    | Low | 25.45 |  
                    | Volume | 120 |  
                    | Split-adjusted Price | 5.70 |  
                
             | 
 |  ACC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/31/2017 | +0.35 / +1.39% | 25.45 | 25.45 | 25.45 | 25.45 | 25.45 | 5.70 | 120 |   |  
            | 5/30/2017 | -0.60 / -2.33% | 26.40 | 26.40 | 25.00 | 25.10 | 25.00 | 5.62 | 2,120 |   |  			
            | 5/29/2017 | 0.00 / 0.00% | 25.90 | 25.90 | 25.70 | 25.70 | 25.80 | 5.76 | 3,010 |   |  
            | 5/26/2017 | +0.20 / +0.78% | 25.80 | 25.80 | 25.00 | 25.70 | 25.17 | 5.76 | 2,980 |   |  			
            | 5/25/2017 | 0.00 / 0.00% | 26.00 | 26.00 | 25.50 | 25.50 | 25.75 | 5.71 | 2,010 |   |  
            | 5/24/2017 | 0.00 / 0.00% | 25.40 | 25.60 | 25.40 | 25.50 | 25.48 | 5.71 | 1,080 |   |  			
            | 5/23/2017 | -0.10 / -0.39% | 26.00 | 26.00 | 25.00 | 25.50 | 25.05 | 5.71 | 5,270 |   |  
            | 5/22/2017 | +0.20 / +0.79% | 25.70 | 25.70 | 25.00 | 25.60 | 25.07 | 5.74 | 3,830 |   |  			
            | 5/19/2017 | -0.35 / -1.36% | 26.00 | 26.00 | 25.00 | 25.40 | 25.26 | 5.69 | 2,930 |   |  
            | 5/18/2017 | -0.05 / -0.19% | 25.00 | 25.75 | 25.00 | 25.75 | 25.38 | 5.77 | 410 |   |  			
            | 5/17/2017 | +0.15 / +0.58% | 26.00 | 26.00 | 25.65 | 25.80 | 25.86 | 5.78 | 260 |   |  
            | 5/16/2017 | 0.00 / 0.00% | 25.65 | 25.65 | 25.65 | 25.65 | 25.65 | 5.75 | 6,120 |   |  			
            | 5/15/2017 | 0.00 / 0.00% | 25.65 | 25.65 | 25.65 | 25.65 | 25.65 | 5.75 | 120 |   |  
            | 5/12/2017 | -0.10 / -0.39% | 25.40 | 25.70 | 25.10 | 25.65 | 25.48 | 5.75 | 2,230 |   |  			
            | 5/11/2017 | -0.15 / -0.58% | 25.80 | 25.80 | 25.75 | 25.75 | 25.78 | 5.77 | 110 |   |  
            | 5/10/2017 | 0.00 / 0.00% | 25.90 | 25.90 | 25.10 | 25.90 | 25.79 | 5.80 | 900 |   |  			
            | 5/9/2017 | +0.90 / +3.60% | 25.00 | 26.00 | 25.00 | 25.90 | 25.44 | 5.80 | 4,590 |   |  
            | 5/8/2017 | 0.00 / 0.00% | 25.55 | 25.85 | 24.00 | 25.00 | 24.81 | 5.60 | 14,000 |   |  			
            | 5/5/2017 | -0.85 / -3.29% | 25.55 | 25.55 | 24.10 | 25.00 | 24.99 | 5.60 | 11,040 |   |  
            | 5/4/2017 | 0.00 / 0.00% | 25.85 | 25.85 | 25.00 | 25.85 | 25.50 | 5.79 | 15,700 |   |  			
            | 5/3/2017 | -1.90 / -6.85% | 27.10 | 27.20 | 25.85 | 25.85 | 26.22 | 5.79 | 22,340 |   |  
            | 4/28/2017 | 0.00 / 0.00% | 27.75 | 27.75 | 27.75 | 27.75 | 27.75 | 6.22 | 20 |   |  			
            | 4/27/2017 | -0.20 / -0.72% | 27.95 | 27.95 | 27.30 | 27.75 | 27.44 | 6.22 | 1,240 |   |  
            | 4/26/2017 | -0.45 / -1.58% | 28.00 | 28.00 | 27.00 | 27.95 | 27.19 | 6.26 | 1,030 |   |  			
            | 4/25/2017 | 0.00 / 0.00% | 28.40 | 28.40 | 28.40 | 28.40 | 28.40 | 6.36 | 0 |   |  
            | 4/24/2017 | +0.40 / +1.43% | 26.50 | 28.40 | 26.50 | 28.40 | 27.45 | 6.36 | 40 |   |  			
            | 4/21/2017 | +0.40 / +1.45% | 27.90 | 28.00 | 27.00 | 28.00 | 28.00 | 6.27 | 500 |   |  
            | 4/20/2017 | +0.20 / +0.73% | 27.60 | 27.90 | 27.60 | 27.60 | 27.68 | 6.18 | 1,030 |   |  			
            | 4/19/2017 | 0.00 / 0.00% | 27.60 | 27.60 | 27.40 | 27.40 | 27.50 | 6.14 | 230 |   |  
            | 4/18/2017 | -0.20 / -0.72% | 26.35 | 27.50 | 26.00 | 27.40 | 26.29 | 6.14 | 5,820 |   |  |