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                    Closing price on 9/26/2014
                 |  |  
    
        |           
                
                    | Open | 13.50 |  
                    | High | 13.60 |  
                    | Low | 13.00 |  
                    | Volume | 142,180 |  
                    | Split-adjusted Price | 3.91 |  
                
             | 
 |  GSP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/26/2014 | -0.40 / -2.99% | 13.50 | 13.60 | 13.00 | 13.00 | 13.00 | 3.91 | 142,180 |   |  
            | 9/25/2014 | +0.20 / +1.52% | 13.40 | 13.40 | 12.70 | 13.40 | 13.40 | 4.03 | 89,230 |   |  			
            | 9/24/2014 | -0.10 / -0.75% | 13.30 | 13.40 | 13.00 | 13.20 | 13.20 | 3.97 | 62,580 |   |  
            | 9/23/2014 | -0.10 / -0.75% | 13.50 | 13.60 | 13.00 | 13.30 | 13.30 | 4.00 | 87,680 |   |  			
            | 9/22/2014 | -0.50 / -3.60% | 13.90 | 14.10 | 13.40 | 13.40 | 13.40 | 4.03 | 129,420 |   |  
            | 9/19/2014 | -0.10 / -0.71% | 13.20 | 14.00 | 13.10 | 13.90 | 13.90 | 4.18 | 246,260 |   |  			
            | 9/18/2014 | -1.00 / -6.67% | 14.70 | 14.70 | 14.00 | 14.00 | 14.00 | 4.21 | 86,190 |   |  
            | 9/17/2014 | +0.60 / +4.17% | 14.90 | 15.40 | 14.90 | 15.00 | 15.00 | 4.52 | 617,140 |   |  			
            | 9/16/2014 | +0.90 / +6.67% | 13.50 | 14.40 | 13.30 | 14.40 | 14.40 | 4.34 | 547,560 |   |  
            | 9/15/2014 | +0.80 / +6.30% | 12.70 | 13.50 | 12.60 | 13.50 | 13.50 | 4.06 | 465,260 |   |  			
            | 9/12/2014 | 0.00 / 0.00% | 12.70 | 12.70 | 12.50 | 12.70 | 12.70 | 3.82 | 44,780 |   |  
            | 9/11/2014 | +0.20 / +1.60% | 12.50 | 12.80 | 12.40 | 12.70 | 12.70 | 3.82 | 159,100 |   |  			
            | 9/10/2014 | 0.00 / 0.00% | 12.50 | 12.70 | 12.00 | 12.50 | 12.50 | 3.76 | 50,250 |   |  
            | 9/9/2014 | -0.80 / -6.02% | 13.20 | 13.20 | 12.40 | 12.50 | 12.50 | 3.76 | 251,600 |   |  			
            | 9/8/2014 | -0.10 / -0.75% | 13.50 | 13.70 | 13.30 | 13.30 | 13.30 | 4.00 | 152,950 |   |  
            | 9/5/2014 | +0.80 / +6.35% | 12.90 | 13.40 | 12.90 | 13.40 | 13.40 | 4.03 | 282,750 |   |  			
            | 9/4/2014 | +0.20 / +1.61% | 12.40 | 12.60 | 12.20 | 12.60 | 12.60 | 3.79 | 202,100 |   |  
            | 9/3/2014 | 0.00 / 0.00% | 12.60 | 12.60 | 12.20 | 12.40 | 12.40 | 3.73 | 85,030 |   |  			
            | 8/29/2014 | 0.00 / 0.00% | 12.40 | 12.40 | 12.10 | 12.40 | 12.40 | 3.73 | 97,250 |   |  
            | 8/28/2014 | 0.00 / 0.00% | 12.40 | 12.50 | 12.10 | 12.40 | 12.40 | 3.73 | 104,010 |   |  			
            | 8/27/2014 | +0.10 / +0.81% | 12.40 | 12.60 | 12.20 | 12.40 | 12.40 | 3.73 | 83,450 |   |  
            | 8/26/2014 | -0.10 / -0.81% | 12.40 | 12.60 | 12.10 | 12.30 | 12.30 | 3.70 | 39,670 |   |  			
            | 8/25/2014 | +0.20 / +1.64% | 12.30 | 12.50 | 12.20 | 12.40 | 12.40 | 3.73 | 95,680 |   |  
            | 8/22/2014 | 0.00 / 0.00% | 12.20 | 12.40 | 12.10 | 12.20 | 12.20 | 3.67 | 85,800 |   |  			
            | 8/21/2014 | +0.40 / +3.39% | 11.90 | 12.30 | 11.80 | 12.20 | 12.20 | 3.67 | 263,730 |   |  
            | 8/20/2014 | +0.10 / +0.85% | 11.80 | 12.00 | 11.70 | 11.80 | 11.80 | 3.55 | 41,940 |   |  			
            | 8/19/2014 | -0.30 / -2.50% | 12.00 | 12.10 | 11.70 | 11.70 | 11.70 | 3.52 | 71,300 |   |  
            | 8/18/2014 | 0.00 / 0.00% | 12.10 | 12.10 | 11.90 | 12.00 | 12.00 | 3.61 | 71,910 |   |  			
            | 8/15/2014 | +0.20 / +1.69% | 11.70 | 12.10 | 11.50 | 12.00 | 12.00 | 3.61 | 124,700 |   |  
            | 8/14/2014 | +0.10 / +0.85% | 11.60 | 11.80 | 11.60 | 11.80 | 11.80 | 3.55 | 40,590 |   |  |