| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 12/24/2015
                 |  |  
    
        |           
                
                    | Open | 17.00 |  
                    | High | 17.00 |  
                    | Low | 16.70 |  
                    | Volume | 70,377 |  
                    | Split-adjusted Price | 8.28 |  
                
             | 
 |  PGS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/24/2015 | -0.10 / -0.60% | 17.00 | 17.00 | 16.70 | 16.70 | 16.91 | 8.28 | 70,377 |   |  
            | 12/23/2015 | -0.30 / -1.75% | 17.00 | 17.00 | 16.80 | 16.80 | 16.92 | 8.33 | 47,400 |   |  			
            | 12/22/2015 | +0.20 / +1.18% | 16.90 | 17.10 | 16.90 | 17.10 | 16.91 | 8.48 | 182,247 |   |  
            | 12/21/2015 | -0.10 / -0.59% | 17.00 | 17.00 | 16.70 | 16.90 | 16.83 | 8.38 | 84,239 |   |  			
            | 12/18/2015 | -0.20 / -1.16% | 17.20 | 17.20 | 17.00 | 17.00 | 17.20 | 8.43 | 77,631 |   |  
            | 12/17/2015 | 0.00 / 0.00% | 17.40 | 17.40 | 17.20 | 17.20 | 17.21 | 8.53 | 115,104 |   |  			
            | 12/16/2015 | -0.10 / -0.58% | 18.00 | 18.00 | 17.10 | 17.20 | 17.20 | 8.53 | 174,745 |   |  
            | 12/15/2015 | -0.10 / -0.57% | 17.40 | 17.50 | 17.30 | 17.30 | 17.40 | 8.58 | 72,094 |   |  			
            | 12/14/2015 | -0.20 / -1.14% | 17.50 | 17.50 | 17.10 | 17.40 | 17.43 | 8.62 | 121,409 |   |  
            | 12/11/2015 | -0.10 / -0.56% | 17.00 | 17.80 | 17.00 | 17.60 | 17.33 | 8.72 | 386,363 |   |  			
            | 12/10/2015 | -0.10 / -0.56% | 18.00 | 18.00 | 17.70 | 17.70 | 17.83 | 8.77 | 253,070 |   |  
            | 12/9/2015 | 0.00 / 0.00% | 17.90 | 18.00 | 17.80 | 17.80 | 17.88 | 8.82 | 148,700 |   |  			
            | 12/8/2015 | 0.00 / 0.00% | 17.80 | 17.90 | 17.70 | 17.80 | 17.83 | 8.82 | 116,589 |   |  
            | 12/7/2015 | -0.30 / -1.66% | 18.00 | 18.10 | 17.80 | 17.80 | 17.95 | 8.82 | 73,911 |   |  			
            | 12/4/2015 | -0.10 / -0.55% | 18.20 | 18.20 | 18.10 | 18.10 | 18.10 | 8.97 | 28,863 |   |  
            | 12/3/2015 | +0.10 / +0.55% | 18.00 | 18.20 | 18.00 | 18.20 | 18.04 | 9.02 | 54,107 |   |  			
            | 12/2/2015 | 0.00 / 0.00% | 18.10 | 18.30 | 18.10 | 18.10 | 18.13 | 8.97 | 12,396 |   |  
            | 12/1/2015 | 0.00 / 0.00% | 18.20 | 18.20 | 18.00 | 18.10 | 18.07 | 8.97 | 53,634 |   |  			
            | 11/30/2015 | -0.40 / -2.16% | 18.40 | 18.40 | 18.00 | 18.10 | 18.23 | 8.97 | 88,300 |   |  
            | 11/27/2015 | 0.00 / 0.00% | 18.50 | 18.60 | 18.50 | 18.50 | 18.50 | 9.17 | 61,800 |   |  			
            | 11/26/2015 | 0.00 / 0.00% | 18.60 | 18.70 | 18.50 | 18.50 | 18.61 | 9.17 | 142,747 |   |  
            | 11/25/2015 | 0.00 / 0.00% | 18.50 | 18.60 | 18.40 | 18.50 | 18.50 | 9.17 | 65,790 |   |  			
            | 11/24/2015 | 0.00 / 0.00% | 18.50 | 18.70 | 18.50 | 18.50 | 18.51 | 9.17 | 57,326 |   |  
            | 11/23/2015 | -0.20 / -1.07% | 18.80 | 18.80 | 18.50 | 18.50 | 18.62 | 9.17 | 53,063 |   |  			
            | 11/20/2015 | +0.10 / +0.54% | 18.60 | 18.80 | 18.60 | 18.70 | 18.67 | 9.27 | 15,010 |   |  
            | 11/19/2015 | -0.20 / -1.06% | 18.90 | 19.00 | 18.60 | 18.60 | 18.80 | 9.22 | 35,800 |   |  			
            | 11/18/2015 | -0.90 / -4.57% | 18.90 | 18.90 | 18.60 | 18.80 | 18.66 | 9.32 | 78,951 |   |  
            | 11/17/2015 | +0.30 / +1.55% | 19.40 | 19.70 | 19.40 | 19.70 | 19.59 | 9.27 | 142,792 |   |  			
            | 11/16/2015 | -0.40 / -2.02% | 19.70 | 19.70 | 19.40 | 19.40 | 19.50 | 9.13 | 106,880 |   |  
            | 11/13/2015 | -0.10 / -0.50% | 19.70 | 19.80 | 19.60 | 19.80 | 19.66 | 9.32 | 37,589 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:01 PM
             |  |  
				|  |  |  |