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                    Closing price on 2/9/2015
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                    | Open | 27.20 |  
                    | High | 27.40 |  
                    | Low | 27.00 |  
                    | Volume | 189,100 |  
                    | Split-adjusted Price | 9.09 |  
                
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 |  PGS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/9/2015 | 0.00 / 0.00% | 27.20 | 27.40 | 27.00 | 27.10 | 27.11 | 9.09 | 189,100 |   |  
            | 2/6/2015 | 0.00 / 0.00% | 27.30 | 27.30 | 27.00 | 27.10 | 27.10 | 9.09 | 50,400 |   |  			
            | 2/5/2015 | -0.10 / -0.37% | 27.20 | 27.40 | 27.10 | 27.10 | 27.27 | 9.09 | 21,310 |   |  
            | 2/4/2015 | +0.40 / +1.49% | 26.80 | 27.50 | 26.80 | 27.20 | 27.25 | 9.12 | 541,100 |   |  			
            | 2/3/2015 | -0.20 / -0.74% | 27.10 | 27.40 | 26.80 | 26.80 | 27.02 | 8.98 | 143,900 |   |  
            | 2/2/2015 | -0.10 / -0.37% | 27.50 | 27.50 | 27.00 | 27.00 | 27.15 | 9.05 | 107,000 |   |  			
            | 1/30/2015 | -0.20 / -0.73% | 27.40 | 27.40 | 26.80 | 27.10 | 27.11 | 9.09 | 278,700 |   |  
            | 1/29/2015 | 0.00 / 0.00% | 27.10 | 27.40 | 27.10 | 27.30 | 27.24 | 9.15 | 167,000 |   |  			
            | 1/28/2015 | -0.30 / -1.09% | 27.70 | 28.00 | 27.30 | 27.30 | 27.55 | 9.15 | 236,800 |   |  
            | 1/27/2015 | -0.20 / -0.72% | 28.00 | 28.20 | 27.50 | 27.60 | 27.80 | 9.25 | 229,500 |   |  			
            | 1/26/2015 | -0.30 / -1.07% | 28.00 | 28.00 | 27.60 | 27.80 | 27.83 | 9.32 | 122,400 |   |  
            | 1/23/2015 | +0.30 / +1.08% | 28.30 | 28.30 | 27.90 | 28.10 | 28.00 | 9.42 | 99,400 |   |  			
            | 1/22/2015 | 0.00 / 0.00% | 28.20 | 28.20 | 27.80 | 27.80 | 28.01 | 9.32 | 144,300 |   |  
            | 1/21/2015 | -0.60 / -2.11% | 28.00 | 28.50 | 27.70 | 27.80 | 28.06 | 9.32 | 237,510 |   |  			
            | 1/20/2015 | -0.50 / -1.73% | 28.90 | 28.90 | 28.00 | 28.40 | 28.45 | 9.52 | 237,900 |   |  
            | 1/19/2015 | -0.10 / -0.34% | 29.60 | 29.80 | 28.50 | 28.90 | 29.12 | 9.69 | 214,100 |   |  			
            | 1/16/2015 | 0.00 / 0.00% | 28.80 | 29.70 | 28.30 | 29.00 | 29.21 | 9.72 | 249,710 |   |  
            | 1/15/2015 | +1.30 / +4.69% | 25.00 | 29.30 | 25.00 | 29.00 | 28.70 | 9.72 | 451,110 |   |  			
            | 1/14/2015 | -0.20 / -0.72% | 27.70 | 28.00 | 27.40 | 27.70 | 27.78 | 9.29 | 216,800 |   |  
            | 1/13/2015 | +0.10 / +0.36% | 27.70 | 28.20 | 27.40 | 27.90 | 27.93 | 9.35 | 278,900 |   |  			
            | 1/12/2015 | +0.20 / +0.72% | 27.60 | 28.30 | 27.60 | 27.80 | 28.01 | 9.32 | 381,530 |   |  
            | 1/9/2015 | +1.00 / +3.76% | 26.70 | 28.00 | 26.70 | 27.60 | 27.36 | 9.25 | 437,300 |   |  			
            | 1/8/2015 | 0.00 / 0.00% | 26.60 | 27.20 | 26.60 | 26.60 | 26.88 | 8.92 | 192,500 |   |  
            | 1/7/2015 | +0.40 / +1.53% | 25.80 | 27.30 | 25.70 | 26.60 | 26.39 | 8.92 | 412,210 |   |  			
            | 1/6/2015 | -0.30 / -1.13% | 26.00 | 26.30 | 25.60 | 26.20 | 26.05 | 8.78 | 256,010 |   |  
            | 1/5/2015 | -0.40 / -1.49% | 27.00 | 27.10 | 26.30 | 26.50 | 26.78 | 8.88 | 140,880 |   |  			
            | 12/31/2014 | +0.70 / +2.67% | 26.20 | 27.10 | 26.10 | 26.90 | 26.59 | 9.02 | 270,600 |   |  
            | 12/30/2014 | 0.00 / 0.00% | 25.80 | 26.40 | 25.50 | 26.20 | 26.06 | 8.78 | 308,110 |   |  			
            | 12/29/2014 | -1.00 / -3.68% | 27.00 | 27.40 | 26.20 | 26.20 | 26.75 | 8.78 | 97,950 |   |  
            | 12/26/2014 | -0.20 / -0.73% | 27.70 | 27.80 | 27.00 | 27.20 | 27.28 | 9.12 | 145,600 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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