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                    Closing price on 12/19/2018
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                    | Open | 34.00 |  
                    | High | 34.00 |  
                    | Low | 32.90 |  
                    | Volume | 28,650 |  
                    | Split-adjusted Price | 13.00 |  
                
             | 
 |  ACL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/19/2018 | 0.00 / 0.00% | 34.00 | 34.00 | 32.90 | 33.10 | 33.16 | 13.00 | 28,650 |   |  
            | 12/18/2018 | -0.20 / -0.60% | 33.30 | 33.60 | 32.50 | 33.10 | 32.89 | 13.00 | 73,120 |   |  			
            | 12/17/2018 | +0.80 / +2.46% | 32.20 | 33.40 | 32.20 | 33.30 | 32.98 | 13.08 | 93,580 |   |  
            | 12/14/2018 | -0.50 / -1.52% | 32.30 | 33.50 | 32.30 | 32.50 | 32.51 | 12.77 | 62,940 |   |  			
            | 12/13/2018 | -0.10 / -0.30% | 33.30 | 34.00 | 32.50 | 33.00 | 33.07 | 12.96 | 26,580 |   |  
            | 12/12/2018 | 0.00 / 0.00% | 33.80 | 33.90 | 33.00 | 33.10 | 33.37 | 13.00 | 24,120 |   |  			
            | 12/11/2018 | +1.50 / +4.75% | 31.95 | 33.40 | 31.95 | 33.10 | 32.79 | 13.00 | 54,990 |   |  
            | 12/10/2018 | +0.80 / +2.60% | 31.30 | 31.90 | 30.90 | 31.60 | 31.41 | 12.41 | 37,030 |   |  			
            | 12/7/2018 | -0.10 / -0.32% | 30.90 | 32.00 | 30.05 | 30.80 | 30.94 | 12.10 | 79,500 |   |  
            | 12/6/2018 | -0.50 / -1.59% | 31.90 | 31.90 | 30.10 | 30.90 | 30.75 | 12.14 | 22,050 |   |  			
            | 12/5/2018 | +0.70 / +2.28% | 30.70 | 31.80 | 30.40 | 31.40 | 31.30 | 12.33 | 33,580 |   |  
            | 12/4/2018 | +1.20 / +4.07% | 29.50 | 30.80 | 29.50 | 30.70 | 30.47 | 12.06 | 23,010 |   |  			
            | 12/3/2018 | -0.50 / -1.67% | 30.00 | 30.90 | 29.05 | 29.50 | 29.56 | 11.59 | 129,180 |   |  
            | 11/30/2018 | -1.85 / -5.81% | 31.45 | 32.00 | 30.00 | 30.00 | 30.76 | 11.78 | 81,490 |   |  			
            | 11/29/2018 | -1.15 / -3.48% | 32.30 | 33.40 | 31.60 | 31.85 | 31.99 | 12.51 | 49,980 |   |  
            | 11/28/2018 | -0.60 / -1.79% | 33.60 | 34.00 | 31.35 | 33.00 | 32.26 | 12.96 | 90,180 |   |  			
            | 11/27/2018 | -3.40 / -9.19% | 36.50 | 36.50 | 33.60 | 33.60 | 35.02 | 13.20 | 77,150 |   |  
            | 11/26/2018 | +0.60 / +1.65% | 36.40 | 37.40 | 36.40 | 37.00 | 36.88 | 13.75 | 165,520 |   |  			
            | 11/23/2018 | +0.40 / +1.11% | 36.20 | 37.60 | 35.20 | 36.40 | 36.48 | 13.53 | 83,160 |   |  
            | 11/22/2018 | +0.10 / +0.28% | 35.00 | 37.00 | 35.00 | 36.00 | 35.89 | 13.38 | 27,950 |   |  			
            | 11/21/2018 | +0.30 / +0.84% | 35.60 | 36.00 | 34.50 | 35.90 | 35.00 | 13.34 | 80,340 |   |  
            | 11/20/2018 | -1.90 / -5.07% | 37.50 | 37.50 | 35.60 | 35.60 | 36.70 | 13.23 | 104,190 |   |  			
            | 11/19/2018 | 0.00 / 0.00% | 37.50 | 40.00 | 36.90 | 37.50 | 37.47 | 13.93 | 107,600 |   |  
            | 11/16/2018 | +0.80 / +2.18% | 37.80 | 38.50 | 36.30 | 37.50 | 37.18 | 13.93 | 69,210 |   |  			
            | 11/15/2018 | -0.50 / -1.34% | 37.80 | 38.20 | 34.60 | 36.70 | 36.63 | 13.64 | 127,780 |   |  
            | 11/14/2018 | -2.00 / -5.10% | 39.00 | 41.40 | 37.20 | 37.20 | 38.58 | 13.82 | 73,490 |   |  			
            | 11/13/2018 | +2.30 / +6.23% | 36.10 | 39.40 | 36.10 | 39.20 | 38.62 | 14.57 | 88,330 |   |  
            | 11/12/2018 | +2.40 / +6.96% | 34.75 | 36.90 | 32.10 | 36.90 | 35.62 | 13.71 | 141,600 |   |  			
            | 11/9/2018 | +2.25 / +6.98% | 34.00 | 34.50 | 33.10 | 34.50 | 34.40 | 12.82 | 80,990 |   |  
            | 11/8/2018 | +2.10 / +6.97% | 32.25 | 32.25 | 31.95 | 32.25 | 32.23 | 11.98 | 39,370 |   |  |