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                    Closing price on 1/7/2020
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                    | Open | 11.20 |  
                    | High | 11.20 |  
                    | Low | 11.20 |  
                    | Volume | 27,900 |  
                    | Split-adjusted Price | 8.20 |  
                
             | 
 |  PLC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/7/2020 | 0.00 / 0.00% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 8.20 | 27,900 |   |  
            | 1/6/2020 | -0.10 / -0.88% | 11.30 | 11.30 | 11.20 | 11.20 | 11.27 | 8.20 | 12,300 |   |  			
            | 1/3/2020 | 0.00 / 0.00% | 11.30 | 11.40 | 11.20 | 11.30 | 11.30 | 8.28 | 45,600 |   |  
            | 1/2/2020 | 0.00 / 0.00% | 11.80 | 11.80 | 11.10 | 11.30 | 11.22 | 8.28 | 53,500 |   |  			
            | 12/31/2019 | +0.10 / +0.89% | 11.20 | 11.30 | 11.00 | 11.30 | 11.21 | 8.28 | 131,200 |   |  
            | 12/30/2019 | 0.00 / 0.00% | 11.20 | 11.20 | 11.00 | 11.20 | 11.09 | 8.20 | 12,500 |   |  			
            | 12/27/2019 | 0.00 / 0.00% | 11.10 | 11.20 | 11.10 | 11.20 | 11.20 | 8.20 | 11,700 |   |  
            | 12/26/2019 | +0.20 / +1.82% | 11.00 | 11.20 | 11.00 | 11.20 | 11.13 | 8.20 | 24,200 |   |  			
            | 12/25/2019 | +0.10 / +0.92% | 10.90 | 11.00 | 10.90 | 11.00 | 10.94 | 8.06 | 18,100 |   |  
            | 12/24/2019 | +0.20 / +1.87% | 11.00 | 11.00 | 10.70 | 10.90 | 10.73 | 7.99 | 26,700 |   |  			
            | 12/23/2019 | -0.30 / -2.73% | 10.80 | 10.90 | 10.70 | 10.70 | 10.78 | 7.84 | 71,600 |   |  
            | 12/20/2019 | -0.20 / -1.79% | 11.20 | 11.20 | 11.00 | 11.00 | 11.03 | 8.06 | 24,300 |   |  			
            | 12/19/2019 | +0.30 / +2.75% | 11.00 | 11.20 | 11.00 | 11.20 | 11.16 | 8.20 | 635,105 |   |  
            | 12/18/2019 | 0.00 / 0.00% | 10.90 | 11.10 | 10.70 | 10.90 | 10.88 | 7.99 | 195,300 |   |  			
            | 12/17/2019 | -0.30 / -2.68% | 11.20 | 11.40 | 10.80 | 10.90 | 10.96 | 7.99 | 50,500 |   |  
            | 12/16/2019 | +0.50 / +4.67% | 11.00 | 11.50 | 11.00 | 11.20 | 11.24 | 8.20 | 118,800 |   |  			
            | 12/13/2019 | -1.10 / -9.32% | 11.50 | 11.60 | 10.70 | 10.70 | 10.79 | 7.84 | 912,300 |   |  
            | 12/12/2019 | +0.40 / +3.51% | 11.60 | 11.80 | 11.40 | 11.80 | 11.48 | 8.64 | 73,600 |   |  			
            | 12/11/2019 | 0.00 / 0.00% | 11.90 | 11.90 | 11.10 | 11.40 | 11.34 | 8.35 | 53,400 |   |  
            | 12/10/2019 | -1.20 / -9.52% | 13.20 | 13.60 | 11.40 | 11.40 | 11.42 | 8.35 | 419,100 |   |  			
            | 12/9/2019 | 0.00 / 0.00% | 13.60 | 13.60 | 11.40 | 12.60 | 11.54 | 9.23 | 483,700 |   |  
            | 12/6/2019 | -0.20 / -1.56% | 12.70 | 12.70 | 12.40 | 12.60 | 12.46 | 9.23 | 17,400 |   |  			
            | 12/5/2019 | -0.10 / -0.78% | 12.90 | 12.90 | 12.80 | 12.80 | 12.84 | 9.38 | 7,100 |   |  
            | 12/4/2019 | -0.10 / -0.77% | 13.00 | 13.00 | 12.90 | 12.90 | 12.96 | 9.45 | 2,700 |   |  			
            | 12/3/2019 | -0.30 / -2.26% | 13.20 | 13.40 | 13.00 | 13.00 | 13.04 | 9.52 | 2,900 |   |  
            | 12/2/2019 | -0.40 / -2.92% | 13.20 | 13.30 | 13.20 | 13.30 | 13.25 | 9.74 | 400 |   |  			
            | 11/29/2019 | +0.30 / +2.24% | 13.80 | 13.80 | 13.30 | 13.70 | 13.38 | 10.04 | 1,300 |   |  
            | 11/28/2019 | -0.10 / -0.74% | 13.80 | 13.80 | 13.40 | 13.40 | 13.52 | 9.82 | 1,000 |   |  			
            | 11/27/2019 | -0.10 / -0.74% | 13.50 | 13.50 | 13.30 | 13.50 | 13.38 | 9.89 | 2,600 |   |  
            | 11/26/2019 | 0.00 / 0.00% | 13.30 | 13.60 | 13.30 | 13.60 | 13.30 | 9.96 | 23,200 |   |  |