| 
                 
                    Closing price on 7/31/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.40 | 
                 
                
                    | High | 
                    11.80 | 
                 
                
                    | Low | 
                    11.40 | 
                     
                
                    | Volume | 
                    64,310 | 
                                 
                
                    | Split-adjusted Price | 
                    3.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GSP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/31/2014
             | 
            
                +0.20 / +1.74%
             |             
            
                11.40
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.52
             |                                 
            
                64,310
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.60
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.46
             |                                 
            
                23,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2014
             | 
            
                +0.10 / +0.88%
             |             
            
                11.40
             |           
            
                11.60
             |               
            
                11.30
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.46
             |                                 
            
                20,580
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2014
             | 
            
                -0.30 / -2.56%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.20
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.43
             |                                 
            
                94,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2014
             | 
            
                -0.50 / -4.10%
             |             
            
                12.30
             |           
            
                12.30
             |               
            
                11.70
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.52
             |                                 
            
                38,530
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2014
             | 
            
                +0.10 / +0.83%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.67
             |                                 
            
                53,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2014
             | 
            
                +0.10 / +0.83%
             |             
            
                12.00
             |           
            
                12.20
             |               
            
                11.90
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.64
             |                                 
            
                28,840
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.70
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.61
             |                                 
            
                30,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2014
             | 
            
                -0.20 / -1.64%
             |             
            
                12.10
             |           
            
                12.30
             |               
            
                11.90
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.61
             |                                 
            
                66,280
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.67
             |                                 
            
                36,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2014
             | 
            
                -0.10 / -0.81%
             |             
            
                12.10
             |           
            
                12.30
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.67
             |                                 
            
                47,290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2014
             | 
            
                -0.10 / -0.81%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.70
             |                                 
            
                100,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2014
             | 
            
                0.00 / 0.00%
             |             
            
                12.40
             |           
            
                12.60
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.73
             |                                 
            
                71,730
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2014
             | 
            
                +0.60 / +5.08%
             |             
            
                11.80
             |           
            
                12.50
             |               
            
                11.70
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.73
             |                                 
            
                92,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2014
             | 
            
                -0.20 / -1.67%
             |             
            
                12.00
             |           
            
                12.10
             |               
            
                11.70
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                3.55
             |                                 
            
                30,050
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2014
             | 
            
                -0.30 / -2.44%
             |             
            
                12.00
             |           
            
                12.30
             |               
            
                11.50
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.61
             |                                 
            
                64,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2014
             | 
            
                -0.10 / -0.81%
             |             
            
                12.20
             |           
            
                12.50
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.70
             |                                 
            
                52,210
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2014
             | 
            
                +0.20 / +1.64%
             |             
            
                12.30
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.73
             |                                 
            
                142,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2014
             | 
            
                -0.60 / -4.69%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.10
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.67
             |                                 
            
                97,880
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2014
             | 
            
                +0.80 / +6.67%
             |             
            
                12.30
             |           
            
                12.80
             |               
            
                12.30
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                3.85
             |                                 
            
                301,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2014
             | 
            
                +0.70 / +6.19%
             |             
            
                11.50
             |           
            
                12.00
             |               
            
                11.30
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.61
             |                                 
            
                343,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2014
             | 
            
                +0.10 / +0.89%
             |             
            
                11.20
             |           
            
                11.40
             |               
            
                10.90
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                3.40
             |                                 
            
                161,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                11.10
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                3.37
             |                                 
            
                24,840
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.30
             |               
            
                10.90
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                3.37
             |                                 
            
                56,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2014
             | 
            
                +0.20 / +1.82%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                11.00
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                3.37
             |                                 
            
                81,710
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.00
             |           
            
                11.10
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                3.31
             |                                 
            
                39,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2014
             | 
            
                -0.10 / -0.90%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.90
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                3.31
             |                                 
            
                72,730
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                10.90
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                3.34
             |                                 
            
                43,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                3.34
             |                                 
            
                5,620
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                10.90
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                3.34
             |                                 
            
                10,190
             |  
            
                 
             |                                                              
             
    
         
    
    
 |