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                    Closing price on 3/5/2014
                 |  |  
    
        |           
                
                    | Open | 14.30 |  
                    | High | 14.40 |  
                    | Low | 14.10 |  
                    | Volume | 152,650 |  
                    | Split-adjusted Price | 3.91 |  
                
             | 
 |  GSP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/5/2014 | +0.20 / +1.41% | 14.30 | 14.40 | 14.10 | 14.40 | 14.40 | 3.91 | 152,650 |   |  
            | 3/4/2014 | +0.60 / +4.41% | 13.60 | 14.20 | 13.40 | 14.20 | 14.20 | 3.85 | 216,940 |   |  			
            | 3/3/2014 | -0.60 / -4.23% | 14.20 | 14.20 | 13.50 | 13.60 | 13.60 | 3.69 | 104,940 |   |  
            | 2/28/2014 | 0.00 / 0.00% | 14.30 | 14.30 | 13.90 | 14.20 | 14.20 | 3.85 | 124,560 |   |  			
            | 2/27/2014 | -0.30 / -2.07% | 14.50 | 14.60 | 14.00 | 14.20 | 14.20 | 3.85 | 146,530 |   |  
            | 2/26/2014 | +0.70 / +5.07% | 13.80 | 14.50 | 13.70 | 14.50 | 14.50 | 3.94 | 352,540 |   |  			
            | 2/25/2014 | +0.00 / +0.00% | 13.70 | 13.90 | 13.60 | 13.80 | 13.80 | 3.75 | 177,390 |   |  
            | 2/24/2014 | +0.20 / +1.47% | 13.90 | 13.90 | 13.20 | 13.80 | 13.80 | 3.75 | 101,730 |   |  			
            | 2/21/2014 | +0.10 / +0.74% | 13.50 | 13.90 | 13.10 | 13.60 | 13.60 | 3.69 | 162,580 |   |  
            | 2/20/2014 | -1.00 / -6.90% | 14.60 | 14.60 | 13.50 | 13.50 | 13.50 | 3.66 | 238,770 |   |  			
            | 2/19/2014 | +0.10 / +0.69% | 14.20 | 14.60 | 14.10 | 14.50 | 14.50 | 3.94 | 333,270 |   |  
            | 2/18/2014 | 0.00 / 0.00% | 14.40 | 14.60 | 14.00 | 14.40 | 14.40 | 3.91 | 351,220 |   |  			
            | 2/17/2014 | -0.30 / -2.04% | 14.40 | 14.70 | 14.10 | 14.40 | 14.40 | 3.91 | 298,790 |   |  
            | 2/14/2014 | +0.40 / +2.80% | 14.80 | 14.90 | 14.30 | 14.70 | 14.70 | 3.99 | 327,070 |   |  			
            | 2/13/2014 | +0.90 / +6.72% | 13.60 | 14.30 | 13.20 | 14.30 | 14.30 | 3.88 | 434,380 |   |  
            | 2/12/2014 | +0.20 / +1.52% | 13.10 | 13.60 | 13.10 | 13.40 | 13.40 | 3.64 | 179,510 |   |  			
            | 2/11/2014 | -0.40 / -2.94% | 13.90 | 13.90 | 13.10 | 13.20 | 13.20 | 3.58 | 206,380 |   |  
            | 2/10/2014 | +0.80 / +6.25% | 13.10 | 13.60 | 13.00 | 13.60 | 13.60 | 3.69 | 594,490 |   |  			
            | 2/7/2014 | +0.40 / +3.23% | 12.60 | 13.10 | 12.60 | 12.80 | 12.80 | 3.47 | 620,890 |   |  
            | 2/6/2014 | +0.40 / +3.33% | 12.00 | 12.40 | 11.90 | 12.40 | 12.40 | 3.37 | 61,070 |   |  			
            | 1/27/2014 | -0.10 / -0.83% | 12.10 | 12.10 | 11.90 | 12.00 | 12.00 | 3.26 | 70,780 |   |  
            | 1/24/2014 | +0.10 / +0.83% | 12.00 | 12.10 | 11.90 | 12.10 | 12.10 | 3.28 | 37,040 |   |  			
            | 1/23/2014 | +0.10 / +0.84% | 11.90 | 12.00 | 11.80 | 12.00 | 12.00 | 3.26 | 55,060 |   |  
            | 1/22/2014 | +0.00 / +0.00% | 11.90 | 12.10 | 11.90 | 11.90 | 11.90 | 3.23 | 95,950 |   |  			
            | 1/21/2014 | 0.00 / 0.00% | 11.90 | 11.90 | 11.80 | 11.90 | 11.90 | 3.23 | 61,930 |   |  
            | 1/20/2014 | -0.10 / -0.83% | 12.00 | 12.20 | 11.90 | 11.90 | 11.90 | 3.23 | 99,350 |   |  			
            | 1/17/2014 | +0.10 / +0.84% | 11.90 | 12.10 | 11.80 | 12.00 | 12.00 | 3.26 | 79,290 |   |  
            | 1/16/2014 | -0.20 / -1.65% | 12.00 | 12.20 | 11.90 | 11.90 | 11.90 | 3.23 | 67,920 |   |  			
            | 1/15/2014 | +0.10 / +0.83% | 12.00 | 12.30 | 11.90 | 12.10 | 12.10 | 3.28 | 164,710 |   |  
            | 1/14/2014 | 0.00 / 0.00% | 11.90 | 12.20 | 11.80 | 12.00 | 12.00 | 3.26 | 140,570 |   |  |