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                    Closing price on 7/1/2020
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                    | Open | 14.90 |  
                    | High | 15.20 |  
                    | Low | 14.60 |  
                    | Volume | 70,800 |  
                    | Split-adjusted Price | 11.14 |  
                
             | 
 |  PLC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/1/2020 | +0.30 / +2.01% | 14.90 | 15.20 | 14.60 | 15.20 | 15.06 | 11.14 | 70,800 |   |  
            | 6/30/2020 | 0.00 / 0.00% | 15.00 | 15.30 | 14.70 | 14.90 | 14.92 | 10.92 | 110,100 |   |  			
            | 6/29/2020 | -0.30 / -1.97% | 15.00 | 15.40 | 14.90 | 14.90 | 14.96 | 10.92 | 104,400 |   |  
            | 6/26/2020 | 0.00 / 0.00% | 15.30 | 15.60 | 15.20 | 15.20 | 15.40 | 11.14 | 155,800 |   |  			
            | 6/25/2020 | -0.20 / -1.30% | 15.20 | 15.40 | 14.80 | 15.20 | 15.19 | 11.14 | 115,800 |   |  
            | 6/24/2020 | -0.20 / -1.28% | 15.60 | 15.80 | 15.20 | 15.40 | 15.43 | 11.28 | 103,900 |   |  			
            | 6/23/2020 | +0.30 / +1.96% | 15.30 | 16.00 | 15.30 | 15.60 | 15.60 | 11.43 | 187,500 |   |  
            | 6/22/2020 | +0.10 / +0.66% | 15.40 | 15.50 | 15.20 | 15.30 | 15.26 | 11.21 | 94,900 |   |  			
            | 6/19/2020 | +0.10 / +0.66% | 15.10 | 15.30 | 15.00 | 15.20 | 15.17 | 11.14 | 113,475 |   |  
            | 6/18/2020 | -0.10 / -0.66% | 15.10 | 15.20 | 14.90 | 15.10 | 15.06 | 11.06 | 85,700 |   |  			
            | 6/17/2020 | -0.10 / -0.65% | 15.30 | 15.60 | 15.20 | 15.20 | 15.29 | 11.14 | 66,000 |   |  
            | 6/16/2020 | +0.80 / +5.52% | 14.50 | 15.40 | 14.50 | 15.30 | 15.03 | 11.21 | 201,500 |   |  			
            | 6/15/2020 | -1.00 / -6.45% | 15.50 | 15.50 | 14.40 | 14.50 | 14.91 | 10.62 | 334,700 |   |  
            | 6/12/2020 | 0.00 / 0.00% | 15.30 | 15.50 | 14.40 | 15.50 | 14.91 | 11.35 | 344,300 |   |  			
            | 6/11/2020 | -1.10 / -6.63% | 16.60 | 16.60 | 15.50 | 15.50 | 16.23 | 11.35 | 341,000 |   |  
            | 6/10/2020 | 0.00 / 0.00% | 16.60 | 16.70 | 16.30 | 16.60 | 16.51 | 12.16 | 250,500 |   |  			
            | 6/9/2020 | -0.20 / -1.19% | 16.80 | 16.80 | 16.50 | 16.60 | 16.64 | 12.16 | 322,500 |   |  
            | 6/8/2020 | +0.10 / +0.60% | 16.70 | 17.00 | 16.60 | 16.80 | 16.82 | 12.31 | 535,200 |   |  			
            | 6/5/2020 | -0.10 / -0.60% | 16.80 | 16.90 | 16.50 | 16.70 | 16.71 | 12.23 | 156,100 |   |  
            | 6/4/2020 | +0.60 / +3.70% | 16.40 | 17.10 | 16.40 | 16.80 | 16.74 | 12.31 | 337,800 |   |  			
            | 6/3/2020 | -0.20 / -1.22% | 16.40 | 16.40 | 15.80 | 16.20 | 16.12 | 11.87 | 478,100 |   |  
            | 6/2/2020 | -0.60 / -3.53% | 17.00 | 17.00 | 16.40 | 16.40 | 16.62 | 12.01 | 568,900 |   |  			
            | 6/1/2020 | -0.10 / -0.58% | 17.10 | 17.30 | 16.90 | 17.00 | 16.99 | 12.45 | 283,900 |   |  
            | 5/29/2020 | +0.30 / +1.79% | 16.80 | 17.20 | 16.60 | 17.10 | 16.85 | 12.53 | 311,100 |   |  			
            | 5/28/2020 | -0.30 / -1.75% | 17.10 | 17.30 | 16.80 | 16.80 | 17.01 | 12.31 | 371,100 |   |  
            | 5/27/2020 | -0.10 / -0.58% | 17.20 | 17.80 | 17.10 | 17.10 | 17.37 | 12.53 | 718,600 |   |  			
            | 5/26/2020 | -0.20 / -1.15% | 17.40 | 17.40 | 17.00 | 17.20 | 17.17 | 12.60 | 336,700 |   |  
            | 5/25/2020 | +0.30 / +1.75% | 17.50 | 17.50 | 16.90 | 17.40 | 17.09 | 12.75 | 632,000 |   |  			
            | 5/22/2020 | -0.10 / -0.58% | 17.50 | 17.70 | 17.10 | 17.10 | 17.35 | 12.53 | 574,200 |   |  
            | 5/21/2020 | -0.50 / -2.82% | 17.30 | 17.80 | 17.20 | 17.20 | 17.46 | 12.60 | 362,300 |   |  |