| 
                 
                    Closing price on 1/20/2014
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    12.00 | 
                 
                
                    | High | 
                    12.20 | 
                 
                
                    | Low | 
                    11.90 | 
                     
                
                    | Volume | 
                    99,350 | 
                                 
                
                    | Split-adjusted Price | 
                    3.23 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GSP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2014
             | 
            
                -0.10 / -0.83%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                80,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2014
             | 
            
                +0.10 / +0.83%
             |             
            
                12.00
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.28
             |                                 
            
                72,310
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2014
             | 
            
                +0.10 / +0.84%
             |             
            
                11.90
             |           
            
                12.40
             |               
            
                11.70
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                179,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2014
             | 
            
                0.00 / 0.00%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.70
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.23
             |                                 
            
                73,170
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2014
             | 
            
                +0.00 / +0.00%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                11.80
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.23
             |                                 
            
                56,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2014
             | 
            
                +0.20 / +1.71%
             |             
            
                11.70
             |           
            
                12.00
             |               
            
                11.70
             |                           
            
                11.90
             | 
            
                11.90
             |                     
            
                3.23
             |                                 
            
                61,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2014
             | 
            
                +0.10 / +0.86%
             |             
            
                11.60
             |           
            
                11.80
             |               
            
                11.60
             |                           
            
                11.70
             | 
            
                11.70
             |                     
            
                3.18
             |                                 
            
                32,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/2/2014
             | 
            
                -0.40 / -3.33%
             |             
            
                11.90
             |           
            
                12.50
             |               
            
                11.50
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.15
             |                                 
            
                81,090
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2013
             | 
            
                +0.60 / +5.26%
             |             
            
                11.40
             |           
            
                12.00
             |               
            
                11.40
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                3.26
             |                                 
            
                95,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2013
             | 
            
                -0.80 / -6.56%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.09
             |                                 
            
                226,070
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2013
             | 
            
                -0.20 / -1.61%
             |             
            
                12.50
             |           
            
                12.60
             |               
            
                12.20
             |                           
            
                12.20
             | 
            
                12.20
             |                     
            
                3.31
             |                                 
            
                58,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2013
             | 
            
                +0.10 / +0.81%
             |             
            
                12.30
             |           
            
                12.60
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.37
             |                                 
            
                104,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2013
             | 
            
                -0.10 / -0.81%
             |             
            
                12.50
             |           
            
                12.80
             |               
            
                12.20
             |                           
            
                12.30
             | 
            
                12.30
             |                     
            
                3.34
             |                                 
            
                118,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2013
             | 
            
                -0.40 / -3.13%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                3.37
             |                                 
            
                79,180
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2013
             | 
            
                +0.00 / +0.00%
             |             
            
                12.80
             |           
            
                13.00
             |               
            
                12.50
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                3.47
             |                                 
            
                257,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2013
             | 
            
                +0.10 / +0.79%
             |             
            
                12.70
             |           
            
                13.20
             |               
            
                12.60
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                3.47
             |                                 
            
                241,890
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2013
             | 
            
                +0.60 / +4.96%
             |             
            
                12.40
             |           
            
                12.90
             |               
            
                12.40
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                3.45
             |                                 
            
                444,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2013
             | 
            
                +0.50 / +4.31%
             |             
            
                11.70
             |           
            
                12.20
             |               
            
                11.60
             |                           
            
                12.10
             | 
            
                12.10
             |                     
            
                3.28
             |                                 
            
                418,650
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2013
             | 
            
                +0.20 / +1.75%
             |             
            
                11.40
             |           
            
                11.80
             |               
            
                11.40
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.15
             |                                 
            
                202,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2013
             | 
            
                0.00 / 0.00%
             |             
            
                11.20
             |           
            
                11.40
             |               
            
                11.00
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.09
             |                                 
            
                92,960
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2013
             | 
            
                -0.10 / -0.87%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                11.00
             |                           
            
                11.40
             | 
            
                11.40
             |                     
            
                3.09
             |                                 
            
                71,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2013
             | 
            
                -0.10 / -0.86%
             |             
            
                11.50
             |           
            
                11.60
             |               
            
                11.10
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.12
             |                                 
            
                114,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2013
             | 
            
                +0.10 / +0.87%
             |             
            
                12.00
             |           
            
                12.30
             |               
            
                11.60
             |                           
            
                11.60
             | 
            
                11.60
             |                     
            
                3.15
             |                                 
            
                217,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2013
             | 
            
                +0.70 / +6.48%
             |             
            
                11.20
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                3.12
             |                                 
            
                500,980
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2013
             | 
            
                +0.60 / +5.88%
             |             
            
                10.20
             |           
            
                10.90
             |               
            
                10.20
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                2.93
             |                                 
            
                268,820
             |  
            
                 
             |                                                              
             
    
         
    
    
 |