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            | 
                    Closing price on 1/17/2018
                 |  |  
    
        |           
                
                    | Open | 11.80 |  
                    | High | 11.80 |  
                    | Low | 11.80 |  
                    | Volume | 3,800 |  
                    | Split-adjusted Price | 11.80 |  
                
             | 
 |  PCG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/17/2018 | +1.00 / +9.26% | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 3,800 |   |  
            | 1/16/2018 | -1.10 / -9.24% | 10.90 | 10.90 | 10.80 | 10.80 | 10.80 | 10.80 | 6,080 |   |  			
            | 1/15/2018 | 0.00 / 0.00% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 700 |   |  
            | 1/12/2018 | +0.80 / +7.21% | 12.00 | 12.20 | 10.00 | 11.90 | 12.15 | 11.90 | 24,900 |   |  			
            | 1/11/2018 | 0.00 / 0.00% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 100 |   |  
            | 1/10/2018 | 0.00 / 0.00% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 0 |   |  			
            | 1/9/2018 | 0.00 / 0.00% | 10.10 | 11.10 | 10.10 | 11.10 | 10.50 | 11.10 | 460 |   |  
            | 1/8/2018 | 0.00 / 0.00% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 0 |   |  			
            | 1/5/2018 | 0.00 / 0.00% | 10.30 | 11.10 | 10.30 | 11.10 | 10.73 | 11.10 | 3,000 |   |  
            | 1/4/2018 | 0.00 / 0.00% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 60 |   |  			
            | 1/3/2018 | -0.10 / -0.89% | 10.10 | 11.10 | 10.10 | 11.10 | 10.15 | 11.10 | 1,860 |   |  
            | 1/2/2018 | 0.00 / 0.00% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 3,800 |   |  			
            | 12/29/2017 | -0.70 / -5.88% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 500 |   |  
            | 12/28/2017 | -0.80 / -6.30% | 12.70 | 12.70 | 11.90 | 11.90 | 12.65 | 11.90 | 1,710 |   |  			
            | 12/27/2017 | +1.10 / +9.48% | 12.70 | 12.70 | 11.60 | 12.70 | 12.39 | 12.70 | 24,831 |   |  
            | 12/26/2017 | +1.00 / +9.43% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 1,720 |   |  			
            | 12/25/2017 | +0.90 / +9.28% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 4,600 |   |  
            | 12/22/2017 | +0.80 / +8.99% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 100 |   |  			
            | 12/21/2017 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 0 |   |  
            | 12/20/2017 | +0.80 / +9.88% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 100 |   |  			
            | 12/19/2017 | +0.70 / +9.46% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 6,700 |   |  
            | 12/18/2017 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 0 |   |  			
            | 12/15/2017 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 0 |   |  
            | 12/14/2017 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 0 |   |  			
            | 12/13/2017 | +0.60 / +8.82% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 3,350,000 |   |  
            | 12/12/2017 | -0.40 / -5.56% | 7.90 | 7.90 | 6.80 | 6.80 | 7.59 | 6.80 | 30,120 |   |  			
            | 12/11/2017 | -0.60 / -7.69% | 7.50 | 7.50 | 7.20 | 7.20 | 7.43 | 7.20 | 300 |   |  
            | 12/8/2017 | 0.00 / 0.00% | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 10 |   |  			
            | 12/7/2017 | -0.70 / -8.24% | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 7.80 | 1,120 |   |  
            | 12/6/2017 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 0 |   |  |