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                    Closing price on 5/18/2016
                 |  |  
    
        |           
                
                    | Open | 14.50 |  
                    | High | 14.70 |  
                    | Low | 14.50 |  
                    | Volume | 55,690 |  
                    | Split-adjusted Price | 4.86 |  
                
             | 
 |  GSP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/18/2016 | +0.20 / +1.38% | 14.50 | 14.70 | 14.50 | 14.70 | 14.51 | 4.86 | 55,690 |   |  
            | 5/17/2016 | -0.20 / -1.36% | 14.80 | 14.80 | 14.50 | 14.50 | 14.51 | 4.80 | 103,640 |   |  			
            | 5/16/2016 | -0.20 / -1.34% | 14.90 | 15.00 | 14.60 | 14.70 | 14.80 | 4.86 | 53,640 |   |  
            | 5/13/2016 | +0.10 / +0.68% | 14.70 | 14.90 | 14.70 | 14.90 | 14.80 | 4.93 | 146,500 |   |  			
            | 5/12/2016 | +0.20 / +1.37% | 14.50 | 14.80 | 14.50 | 14.80 | 14.56 | 4.90 | 46,760 |   |  
            | 5/11/2016 | -0.50 / -3.31% | 15.10 | 15.10 | 14.30 | 14.60 | 14.79 | 4.83 | 80,510 |   |  			
            | 5/10/2016 | -0.20 / -1.31% | 15.30 | 15.30 | 15.00 | 15.10 | 15.16 | 5.00 | 21,770 |   |  
            | 5/9/2016 | +0.00 / +0.00% | 15.30 | 15.40 | 15.10 | 15.30 | 15.25 | 5.06 | 55,490 |   |  			
            | 5/6/2016 | +0.10 / +0.66% | 15.20 | 15.50 | 15.10 | 15.30 | 15.20 | 5.06 | 85,940 |   |  
            | 5/5/2016 | +0.20 / +1.33% | 15.00 | 15.20 | 14.90 | 15.20 | 14.99 | 5.03 | 91,330 |   |  			
            | 5/4/2016 | +0.30 / +2.04% | 14.60 | 15.00 | 14.60 | 15.00 | 14.79 | 4.96 | 116,430 |   |  
            | 4/29/2016 | +0.30 / +2.08% | 14.60 | 14.70 | 14.30 | 14.70 | 14.50 | 4.86 | 56,410 |   |  			
            | 4/28/2016 | +0.10 / +0.70% | 14.30 | 14.40 | 14.10 | 14.40 | 14.24 | 4.77 | 107,070 |   |  
            | 4/27/2016 | +0.20 / +1.42% | 14.20 | 14.40 | 14.10 | 14.30 | 14.24 | 4.73 | 84,810 |   |  			
            | 4/26/2016 | 0.00 / 0.00% | 14.10 | 14.20 | 13.90 | 14.10 | 14.00 | 4.67 | 106,350 |   |  
            | 4/25/2016 | +0.10 / +0.71% | 14.10 | 14.20 | 14.00 | 14.10 | 14.02 | 4.67 | 44,020 |   |  			
            | 4/22/2016 | -0.30 / -2.10% | 14.30 | 14.40 | 14.00 | 14.00 | 14.14 | 4.63 | 54,390 |   |  
            | 4/21/2016 | +0.10 / +0.70% | 14.30 | 14.30 | 14.00 | 14.30 | 14.08 | 4.73 | 38,860 |   |  			
            | 4/20/2016 | +0.10 / +0.71% | 14.20 | 14.70 | 14.20 | 14.20 | 14.26 | 4.70 | 60,890 |   |  
            | 4/19/2016 | -0.10 / -0.70% | 14.30 | 14.50 | 14.00 | 14.10 | 14.13 | 4.67 | 69,350 |   |  			
            | 4/15/2016 | -0.10 / -0.70% | 14.40 | 14.40 | 14.10 | 14.20 | 14.22 | 4.70 | 27,850 |   |  
            | 4/14/2016 | 0.00 / 0.00% | 14.30 | 14.50 | 14.30 | 14.30 | 14.35 | 4.73 | 4,550 |   |  			
            | 4/13/2016 | -0.20 / -1.38% | 14.40 | 14.50 | 14.20 | 14.30 | 14.33 | 4.73 | 22,890 |   |  
            | 4/12/2016 | +0.00 / +0.00% | 14.40 | 14.60 | 14.30 | 14.50 | 14.32 | 4.80 | 4,680 |   |  			
            | 4/11/2016 | -0.10 / -0.68% | 14.50 | 14.60 | 14.00 | 14.50 | 14.17 | 4.80 | 29,720 |   |  
            | 4/8/2016 | 0.00 / 0.00% | 14.70 | 14.70 | 14.40 | 14.60 | 14.42 | 4.83 | 4,230 |   |  			
            | 4/7/2016 | +0.20 / +1.39% | 14.50 | 14.60 | 14.10 | 14.60 | 14.40 | 4.83 | 12,990 |   |  
            | 4/6/2016 | +0.00 / +0.00% | 14.40 | 14.50 | 14.20 | 14.40 | 14.36 | 4.77 | 4,110 |   |  			
            | 4/5/2016 | +0.10 / +0.70% | 14.20 | 14.50 | 14.10 | 14.40 | 14.33 | 4.77 | 11,720 |   |  
            | 4/4/2016 | +0.10 / +0.70% | 14.20 | 14.40 | 14.10 | 14.30 | 14.17 | 4.73 | 35,920 |   |  |