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                    Closing price on 9/28/2017
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                    | Open | 14.70 |  
                    | High | 14.70 |  
                    | Low | 14.60 |  
                    | Volume | 8,050 |  
                    | Split-adjusted Price | 7.43 |  
                
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 |  PGC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/28/2017 | -0.10 / -0.68% | 14.70 | 14.70 | 14.60 | 14.60 | 14.66 | 7.43 | 8,050 |   |  
            | 9/27/2017 | 0.00 / 0.00% | 14.55 | 14.80 | 14.55 | 14.70 | 14.60 | 7.48 | 4,590 |   |  			
            | 9/26/2017 | +0.10 / +0.68% | 14.60 | 14.70 | 14.60 | 14.70 | 14.65 | 7.48 | 61,740 |   |  
            | 9/25/2017 | -0.10 / -0.68% | 14.70 | 14.70 | 14.60 | 14.60 | 14.60 | 7.43 | 12,600 |   |  			
            | 9/22/2017 | 0.00 / 0.00% | 14.95 | 14.95 | 14.60 | 14.70 | 14.64 | 7.48 | 14,620 |   |  
            | 9/21/2017 | -0.05 / -0.34% | 14.75 | 14.75 | 14.65 | 14.70 | 14.70 | 7.48 | 14,080 |   |  			
            | 9/20/2017 | +0.05 / +0.34% | 14.90 | 14.90 | 14.50 | 14.75 | 14.78 | 7.51 | 29,710 |   |  
            | 9/19/2017 | 0.00 / 0.00% | 15.00 | 15.00 | 14.50 | 14.70 | 14.79 | 7.48 | 10,210 |   |  			
            | 9/18/2017 | 0.00 / 0.00% | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | 7.48 | 13,540 |   |  
            | 9/15/2017 | +0.15 / +1.03% | 14.60 | 14.70 | 14.60 | 14.70 | 14.61 | 7.48 | 11,910 |   |  			
            | 9/14/2017 | -0.10 / -0.68% | 14.65 | 14.65 | 14.50 | 14.55 | 14.59 | 7.40 | 49,980 |   |  
            | 9/13/2017 | 0.00 / 0.00% | 14.50 | 14.65 | 14.50 | 14.65 | 14.58 | 7.46 | 120 |   |  			
            | 9/12/2017 | -0.10 / -0.68% | 14.70 | 14.70 | 14.55 | 14.65 | 14.61 | 7.46 | 11,360 |   |  
            | 9/11/2017 | 0.00 / 0.00% | 14.40 | 14.75 | 14.40 | 14.75 | 14.48 | 7.51 | 18,850 |   |  			
            | 9/8/2017 | +0.10 / +0.68% | 14.80 | 14.80 | 14.70 | 14.75 | 14.76 | 7.51 | 170 |   |  
            | 9/7/2017 | -0.15 / -1.01% | 14.80 | 14.80 | 14.55 | 14.65 | 14.61 | 7.46 | 49,350 |   |  			
            | 9/6/2017 | 0.00 / 0.00% | 14.50 | 15.00 | 14.50 | 14.80 | 14.71 | 7.53 | 13,050 |   |  
            | 9/5/2017 | 0.00 / 0.00% | 14.80 | 14.80 | 14.60 | 14.80 | 14.75 | 7.53 | 18,980 |   |  			
            | 9/1/2017 | +0.10 / +0.68% | 14.80 | 14.90 | 14.80 | 14.80 | 14.83 | 7.53 | 30,490 |   |  
            | 8/31/2017 | -0.30 / -2.00% | 14.75 | 14.75 | 14.65 | 14.70 | 14.67 | 7.48 | 13,290 |   |  			
            | 8/30/2017 | +0.20 / +1.35% | 15.00 | 15.10 | 15.00 | 15.00 | 15.03 | 7.63 | 3,010 |   |  
            | 8/29/2017 | 0.00 / 0.00% | 14.80 | 14.80 | 14.60 | 14.80 | 14.77 | 7.53 | 104,700 |   |  			
            | 8/28/2017 | 0.00 / 0.00% | 15.00 | 15.00 | 14.50 | 14.80 | 14.66 | 7.53 | 1,910 |   |  
            | 8/25/2017 | +0.10 / +0.68% | 14.85 | 15.00 | 14.70 | 14.80 | 14.81 | 7.53 | 47,130 |   |  			
            | 8/24/2017 | +0.20 / +1.38% | 14.90 | 14.90 | 14.50 | 14.70 | 14.57 | 7.48 | 10,160 |   |  
            | 8/23/2017 | 0.00 / 0.00% | 14.50 | 14.85 | 14.50 | 14.50 | 14.53 | 7.38 | 5,780 |   |  			
            | 8/22/2017 | -0.20 / -1.36% | 14.70 | 14.90 | 14.45 | 14.50 | 14.48 | 7.38 | 74,470 |   |  
            | 8/21/2017 | -0.25 / -1.67% | 14.60 | 14.75 | 14.60 | 14.70 | 14.62 | 7.48 | 30,770 |   |  			
            | 8/18/2017 | -0.25 / -1.64% | 14.85 | 15.00 | 14.50 | 14.95 | 14.76 | 7.61 | 56,160 |   |  
            | 8/17/2017 | +0.10 / +0.66% | 15.05 | 15.20 | 14.80 | 15.20 | 15.06 | 7.74 | 1,180 |   |  |  |  
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