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                    Closing price on 10/7/2021
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                    | Open | 12.90 |  
                    | High | 13.20 |  
                    | Low | 12.90 |  
                    | Volume | 67,300 |  
                    | Split-adjusted Price | 12.02 |  
                
             | 
 |  ACL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/7/2021 | +0.10 / +0.77% | 12.90 | 13.20 | 12.90 | 13.15 | 13.12 | 12.02 | 67,300 |   |  
            | 10/6/2021 | -0.15 / -1.14% | 13.20 | 13.25 | 12.95 | 13.05 | 13.06 | 11.93 | 53,500 |   |  			
            | 10/5/2021 | +0.10 / +0.76% | 13.20 | 13.35 | 13.15 | 13.20 | 13.24 | 12.07 | 67,800 |   |  
            | 10/4/2021 | +0.30 / +2.34% | 12.80 | 13.30 | 12.75 | 13.10 | 13.10 | 11.97 | 116,600 |   |  			
            | 10/1/2021 | +0.15 / +1.19% | 12.70 | 12.90 | 12.70 | 12.80 | 12.75 | 11.70 | 187,039 |   |  
            | 9/30/2021 | 0.00 / 0.00% | 12.70 | 13.00 | 12.65 | 12.65 | 12.78 | 11.56 | 76,200 |   |  			
            | 9/29/2021 | -0.20 / -1.56% | 12.85 | 12.85 | 12.65 | 12.65 | 12.72 | 11.56 | 69,800 |   |  
            | 9/28/2021 | +0.10 / +0.78% | 12.90 | 12.90 | 12.60 | 12.85 | 12.78 | 11.75 | 57,100 |   |  			
            | 9/27/2021 | -0.35 / -2.67% | 13.05 | 13.10 | 12.75 | 12.75 | 12.91 | 11.65 | 73,900 |   |  
            | 9/24/2021 | -0.40 / -2.96% | 13.45 | 13.45 | 13.00 | 13.10 | 13.18 | 11.97 | 77,800 |   |  			
            | 9/23/2021 | 0.00 / 0.00% | 13.95 | 13.95 | 13.50 | 13.50 | 13.71 | 12.34 | 269,200 |   |  
            | 9/22/2021 | +0.70 / +5.47% | 12.80 | 13.50 | 12.65 | 13.50 | 13.30 | 12.34 | 229,700 |   |  			
            | 9/21/2021 | -0.15 / -1.16% | 12.95 | 12.95 | 12.60 | 12.80 | 12.73 | 11.70 | 79,900 |   |  
            | 9/20/2021 | +0.05 / +0.39% | 13.00 | 13.00 | 12.85 | 12.95 | 12.94 | 11.84 | 78,200 |   |  			
            | 9/17/2021 | +0.05 / +0.39% | 12.85 | 13.10 | 12.85 | 12.90 | 12.91 | 11.79 | 70,500 |   |  
            | 9/16/2021 | -0.05 / -0.39% | 13.10 | 13.20 | 12.85 | 12.85 | 12.97 | 11.75 | 82,900 |   |  			
            | 9/15/2021 | +0.10 / +0.78% | 12.65 | 13.00 | 12.50 | 12.90 | 12.81 | 11.79 | 109,800 |   |  
            | 9/14/2021 | -0.15 / -1.16% | 13.00 | 13.20 | 12.75 | 12.80 | 12.91 | 11.70 | 106,100 |   |  			
            | 9/13/2021 | -0.15 / -1.15% | 13.10 | 13.30 | 12.80 | 12.95 | 13.09 | 11.84 | 135,500 |   |  
            | 9/10/2021 | -0.10 / -0.76% | 13.50 | 13.65 | 13.10 | 13.10 | 13.34 | 11.97 | 86,200 |   |  			
            | 9/9/2021 | +0.10 / +0.76% | 13.00 | 13.20 | 12.75 | 13.20 | 12.94 | 12.07 | 118,700 |   |  
            | 9/8/2021 | -0.15 / -1.13% | 12.90 | 13.25 | 12.85 | 13.10 | 12.98 | 11.97 | 103,400 |   |  			
            | 9/7/2021 | -0.40 / -2.93% | 13.95 | 13.95 | 13.10 | 13.25 | 13.38 | 12.11 | 204,400 |   |  
            | 9/6/2021 | +0.85 / +6.64% | 13.10 | 13.65 | 13.10 | 13.65 | 13.47 | 12.48 | 426,000 |   |  			
            | 9/1/2021 | -0.15 / -1.16% | 12.95 | 12.95 | 12.60 | 12.80 | 12.81 | 11.70 | 69,400 |   |  
            | 8/31/2021 | +0.10 / +0.78% | 13.00 | 13.10 | 12.90 | 12.95 | 12.99 | 11.84 | 239,400 |   |  			
            | 8/30/2021 | +0.80 / +6.64% | 12.15 | 12.85 | 12.10 | 12.85 | 12.65 | 11.75 | 190,600 |   |  
            | 8/27/2021 | +0.15 / +1.26% | 11.80 | 12.10 | 11.80 | 12.05 | 11.96 | 11.01 | 44,800 |   |  			
            | 8/26/2021 | +0.05 / +0.42% | 11.85 | 12.20 | 11.70 | 11.90 | 11.90 | 10.88 | 55,800 |   |  
            | 8/25/2021 | -0.05 / -0.42% | 11.80 | 11.90 | 11.70 | 11.85 | 11.78 | 10.83 | 55,600 |   |  |