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            | 
                    Closing price on 2/28/2017
                 |  |  
    
        |           
                
                    | Open | 9.30 |  
                    | High | 9.30 |  
                    | Low | 8.71 |  
                    | Volume | 8,700 |  
                    | Split-adjusted Price | 3.41 |  
                
             | 
 |  ACL Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/28/2017 | -0.17 / -1.82% | 9.30 | 9.30 | 8.71 | 9.19 | 8.74 | 3.41 | 8,700 |   |  
            | 2/27/2017 | +0.61 / +6.97% | 8.15 | 9.36 | 8.15 | 9.36 | 9.26 | 3.48 | 6,800 |   |  			
            | 2/24/2017 | 0.00 / 0.00% | 8.31 | 8.75 | 8.30 | 8.75 | 8.51 | 3.25 | 1,880 |   |  
            | 2/23/2017 | 0.00 / 0.00% | 8.70 | 8.75 | 8.70 | 8.75 | 8.75 | 3.25 | 40 |   |  			
            | 2/22/2017 | +0.10 / +1.16% | 8.75 | 8.75 | 8.75 | 8.75 | 8.75 | 3.25 | 1,300 |   |  
            | 2/21/2017 | +0.37 / +4.47% | 8.65 | 8.65 | 8.00 | 8.65 | 8.01 | 3.21 | 3,620 |   |  			
            | 2/20/2017 | -0.62 / -6.97% | 8.29 | 8.29 | 8.28 | 8.28 | 8.29 | 3.08 | 2,250 |   |  
            | 2/17/2017 | +0.10 / +1.14% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 3.31 | 20 |   |  			
            | 2/16/2017 | 0.00 / 0.00% | 8.51 | 8.85 | 8.50 | 8.80 | 8.67 | 3.27 | 2,050 |   |  
            | 2/15/2017 | -0.10 / -1.12% | 8.90 | 8.90 | 8.50 | 8.80 | 8.82 | 3.27 | 2,040 |   |  			
            | 2/14/2017 | +0.10 / +1.14% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 3.31 | 30 |   |  
            | 2/13/2017 | 0.00 / 0.00% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 3.27 | 0 |   |  			
            | 2/10/2017 | 0.00 / 0.00% | 8.77 | 8.80 | 8.77 | 8.80 | 8.79 | 3.27 | 1,010 |   |  
            | 2/9/2017 | 0.00 / 0.00% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 3.27 | 0 |   |  			
            | 2/8/2017 | +0.10 / +1.15% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 3.27 | 10 |   |  
            | 2/7/2017 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 3.23 | 0 |   |  			
            | 2/6/2017 | +0.20 / +2.35% | 8.80 | 8.80 | 8.50 | 8.70 | 8.57 | 3.23 | 3,150 |   |  
            | 2/3/2017 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.16 | 73,520 |   |  			
            | 2/2/2017 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.16 | 200 |   |  
            | 1/25/2017 | 0.00 / 0.00% | 8.30 | 8.50 | 8.30 | 8.50 | 8.33 | 3.16 | 120 |   |  			
            | 1/24/2017 | +0.05 / +0.59% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.16 | 10 |   |  
            | 1/23/2017 | +0.08 / +0.96% | 7.80 | 8.45 | 7.79 | 8.45 | 7.84 | 3.14 | 510 |   |  			
            | 1/20/2017 | 0.00 / 0.00% | 8.37 | 8.37 | 8.37 | 8.37 | 8.37 | 3.11 | 0 |   |  
            | 1/19/2017 | -0.02 / -0.24% | 8.37 | 8.37 | 8.37 | 8.37 | 8.37 | 3.11 | 100 |   |  			
            | 1/18/2017 | +0.48 / +6.07% | 8.39 | 8.39 | 8.39 | 8.39 | 8.39 | 3.12 | 10 |   |  
            | 1/17/2017 | 0.00 / 0.00% | 7.91 | 7.91 | 7.91 | 7.91 | 7.91 | 2.94 | 0 |   |  			
            | 1/16/2017 | -0.34 / -4.12% | 8.00 | 8.40 | 7.91 | 7.91 | 8.11 | 2.94 | 370 |   |  
            | 1/13/2017 | +0.05 / +0.61% | 8.45 | 8.45 | 8.20 | 8.25 | 8.34 | 3.07 | 310 |   |  			
            | 1/12/2017 | -0.20 / -2.38% | 8.28 | 8.28 | 8.20 | 8.20 | 8.24 | 3.05 | 1,050 |   |  
            | 1/11/2017 | +0.06 / +0.72% | 8.20 | 8.40 | 8.20 | 8.40 | 8.30 | 3.12 | 180 |   |  |