| 
                 
                    Closing price on 5/27/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.10 | 
                 
                
                    | High | 
                    11.30 | 
                 
                
                    | Low | 
                    11.00 | 
                     
                
                    | Volume | 
                    99,310 | 
                                 
                
                    | Split-adjusted Price | 
                    3.37 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GSP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/27/2014
             | 
            
                +0.10 / +0.90%
             |             
            
                11.10
             |           
            
                11.30
             |               
            
                11.00
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                3.37
             |                                 
            
                99,310
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2014
             | 
            
                +0.10 / +0.91%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                10.90
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                3.34
             |                                 
            
                15,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2014
             | 
            
                -1.20 / -9.84%
             |             
            
                11.00
             |           
            
                11.20
             |               
            
                10.80
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                3.31
             |                                 
            
                34,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2014
             | 
            
                -0.20 / -1.61%
             |             
            
                12.20
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.31
             |                                 
            
                105,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2014
             | 
            
                +0.40 / +3.33%
             |             
            
                12.10
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.37
             |                                 
            
                151,620
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                11.70
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                48,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2014
             | 
            
                +0.40 / +3.45%
             |             
            
                11.60
             |           
            
                12.40
             |               
            
                11.40
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                196,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2014
             | 
            
                +0.60 / +5.45%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.00
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.15
             |                                 
            
                54,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2014
             | 
            
                +0.00 / +0.00%
             |             
            
                11.10
             |           
            
                11.60
             |               
            
                10.70
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                2.99
             |                                 
            
                191,180
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2014
             | 
            
                +0.40 / +3.77%
             |             
            
                10.60
             |           
            
                11.10
             |               
            
                10.20
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                2.99
             |                                 
            
                177,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2014
             | 
            
                -0.10 / -0.93%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.10
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                2.88
             |                                 
            
                48,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2014
             | 
            
                -0.70 / -6.14%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                2.90
             |                                 
            
                144,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2014
             | 
            
                +0.30 / +2.70%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                10.90
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.09
             |                                 
            
                163,460
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2014
             | 
            
                -0.80 / -6.72%
             |             
            
                11.70
             |           
            
                11.90
             |               
            
                11.10
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                3.01
             |                                 
            
                154,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2014
             | 
            
                -0.10 / -0.83%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.50
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.23
             |                                 
            
                44,330
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2014
             | 
            
                -0.70 / -5.51%
             |             
            
                12.10
             |           
            
                12.50
             |               
            
                11.90
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                131,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2014
             | 
            
                -0.20 / -1.55%
             |             
            
                12.90
             |           
            
                13.10
             |               
            
                12.20
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                3.45
             |                                 
            
                37,820
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2014
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.70
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.50
             |                                 
            
                12,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2014
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                3.53
             |                                 
            
                28,730
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2014
             | 
            
                +0.10 / +0.78%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.60
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                3.53
             |                                 
            
                33,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.70
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.50
             |                                 
            
                18,940
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                13.00
             |               
            
                12.70
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.50
             |                                 
            
                60,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2014
             | 
            
                +0.60 / +4.88%
             |             
            
                12.20
             |           
            
                12.90
             |               
            
                12.20
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                3.50
             |                                 
            
                71,170
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2014
             | 
            
                -0.90 / -6.82%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.30
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.34
             |                                 
            
                112,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2014
             | 
            
                -0.20 / -1.49%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                12.90
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                3.58
             |                                 
            
                107,460
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2014
             | 
            
                +0.00 / +0.00%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.20
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                3.64
             |                                 
            
                100,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2014
             | 
            
                -0.20 / -1.47%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                12.90
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                3.64
             |                                 
            
                107,240
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2014
             | 
            
                -0.20 / -1.45%
             |             
            
                13.80
             |           
            
                14.00
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                3.69
             |                                 
            
                67,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2014
             | 
            
                -0.20 / -1.43%
             |             
            
                14.00
             |           
            
                14.10
             |               
            
                13.70
             |                           
            
                13.80
             | 
            
                13.80
             |                     
            
                3.75
             |                                 
            
                100,310
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2014
             | 
            
                0.00 / 0.00%
             |             
            
                14.00
             |           
            
                14.00
             |               
            
                13.70
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                3.80
             |                                 
            
                65,190
             |  
            
                 
             |                                                              
             
    
         
    
    
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