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                    Closing price on 10/8/2014
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                    | Open | 36.60 |  
                    | High | 36.80 |  
                    | Low | 36.30 |  
                    | Volume | 385,600 |  
                    | Split-adjusted Price | 12.24 |  
                
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 |  PGS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/8/2014 | -0.20 / -0.54% | 36.60 | 36.80 | 36.30 | 36.50 | 36.58 | 12.24 | 385,600 |   |  
            | 10/7/2014 | -0.40 / -1.08% | 37.00 | 37.20 | 36.70 | 36.70 | 36.87 | 12.30 | 331,900 |   |  			
            | 10/6/2014 | +0.50 / +1.37% | 37.00 | 37.30 | 36.90 | 37.10 | 37.06 | 12.44 | 566,920 |   |  
            | 10/3/2014 | +0.20 / +0.55% | 36.80 | 36.80 | 36.20 | 36.60 | 36.46 | 12.27 | 559,700 |   |  			
            | 10/2/2014 | -0.50 / -1.36% | 37.20 | 37.40 | 36.40 | 36.40 | 36.80 | 12.20 | 413,210 |   |  
            | 10/1/2014 | +0.90 / +2.50% | 36.50 | 36.90 | 36.30 | 36.90 | 36.65 | 12.37 | 518,249 |   |  			
            | 9/30/2014 | 0.00 / 0.00% | 35.60 | 36.30 | 35.60 | 36.00 | 35.92 | 12.07 | 570,900 |   |  
            | 9/29/2014 | -0.60 / -1.64% | 36.60 | 36.60 | 35.90 | 36.00 | 36.12 | 12.07 | 833,500 |   |  			
            | 9/26/2014 | -0.30 / -0.81% | 37.20 | 37.80 | 36.50 | 36.60 | 37.17 | 12.27 | 730,710 |   |  
            | 9/25/2014 | +1.70 / +4.83% | 35.20 | 36.90 | 34.70 | 36.90 | 35.37 | 12.37 | 970,000 |   |  			
            | 9/24/2014 | -1.00 / -2.76% | 36.40 | 36.70 | 34.90 | 35.20 | 35.96 | 11.80 | 1,679,460 |   |  
            | 9/23/2014 | -1.80 / -4.74% | 39.00 | 39.00 | 36.20 | 36.20 | 37.30 | 12.14 | 1,277,260 |   |  			
            | 9/22/2014 | -1.00 / -2.56% | 39.50 | 39.70 | 38.00 | 38.00 | 38.96 | 12.74 | 822,000 |   |  
            | 9/19/2014 | +1.00 / +2.63% | 37.50 | 39.20 | 37.50 | 39.00 | 38.49 | 13.07 | 624,270 |   |  			
            | 9/18/2014 | -1.00 / -2.56% | 39.20 | 40.50 | 38.00 | 38.00 | 39.12 | 12.74 | 1,468,240 |   |  
            | 9/17/2014 | -3.40 / -8.02% | 42.40 | 44.80 | 39.00 | 39.00 | 43.65 | 13.07 | 1,901,790 |   |  			
            | 9/16/2014 | +0.70 / +1.68% | 42.00 | 42.40 | 39.60 | 42.40 | 40.79 | 14.21 | 1,927,910 |   |  
            | 9/15/2014 | +2.20 / +5.57% | 40.10 | 43.00 | 40.10 | 41.70 | 42.13 | 13.98 | 2,083,480 |   |  			
            | 9/12/2014 | +1.20 / +3.13% | 38.30 | 39.80 | 38.10 | 39.50 | 39.19 | 13.24 | 1,222,350 |   |  
            | 9/11/2014 | +0.60 / +1.59% | 37.80 | 38.40 | 37.60 | 38.30 | 38.03 | 12.84 | 1,279,000 |   |  			
            | 9/10/2014 | +0.80 / +2.17% | 36.90 | 37.80 | 35.80 | 37.70 | 37.12 | 12.64 | 539,800 |   |  
            | 9/9/2014 | -3.00 / -7.52% | 40.00 | 40.00 | 36.30 | 36.90 | 38.62 | 12.37 | 1,232,850 |   |  			
            | 9/8/2014 | +0.80 / +2.05% | 39.40 | 40.00 | 39.20 | 39.90 | 39.68 | 13.38 | 1,621,691 |   |  
            | 9/5/2014 | +0.70 / +1.82% | 38.90 | 39.30 | 38.50 | 39.10 | 38.92 | 13.11 | 820,250 |   |  			
            | 9/4/2014 | -0.10 / -0.26% | 38.20 | 38.80 | 37.90 | 38.40 | 38.40 | 12.87 | 794,180 |   |  
            | 9/3/2014 | -0.20 / -0.52% | 39.30 | 40.00 | 38.50 | 38.50 | 39.41 | 12.91 | 1,232,410 |   |  			
            | 8/29/2014 | 0.00 / 0.00% | 39.00 | 39.40 | 38.00 | 38.70 | 38.70 | 12.97 | 1,192,250 |   |  
            | 8/28/2014 | +3.10 / +8.71% | 35.60 | 39.10 | 35.50 | 38.70 | 37.47 | 12.97 | 2,566,620 |   |  			
            | 8/27/2014 | -1.10 / -3.00% | 36.50 | 36.80 | 35.50 | 35.60 | 36.09 | 11.93 | 1,014,320 |   |  
            | 8/26/2014 | +1.10 / +3.09% | 35.80 | 36.80 | 35.70 | 36.70 | 36.26 | 12.30 | 1,745,030 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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