| 
                 
                    Closing price on 3/7/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.40 | 
                 
                
                    | High | 
                    7.40 | 
                 
                
                    | Low | 
                    7.10 | 
                     
                
                    | Volume | 
                    328,590 | 
                                 
                
                    | Split-adjusted Price | 
                    5.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AGR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/7/2012
             | 
            
                +0.30 / +4.23%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                5.84
             |                                 
            
                328,590
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2012
             | 
            
                +0.30 / +4.41%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                5.60
             |                                 
            
                363,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2012
             | 
            
                +0.30 / +4.62%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                6.80
             |                     
            
                5.37
             |                                 
            
                90,750
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2012
             | 
            
                +0.30 / +4.84%
             |             
            
                6.30
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                5.13
             |                                 
            
                131,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.89
             |                                 
            
                124,950
             |            
            
                 
             |                                       
         
    
        
            | 
                2/29/2012
             | 
            
                +0.10 / +1.64%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                5.90
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                4.89
             |                                 
            
                155,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2012
             | 
            
                +0.10 / +1.67%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.10
             | 
            
                6.10
             |                     
            
                4.81
             |                                 
            
                252,070
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2012
             | 
            
                +0.20 / +3.45%
             |             
            
                5.80
             |           
            
                6.00
             |               
            
                5.80
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                4.74
             |                                 
            
                70,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2012
             | 
            
                +0.10 / +1.75%
             |             
            
                5.80
             |           
            
                5.90
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                4.58
             |                                 
            
                190,270
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2012
             | 
            
                +0.20 / +3.64%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                4.50
             |                                 
            
                198,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2012
             | 
            
                +0.20 / +3.77%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.20
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                85,220
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2012
             | 
            
                -0.20 / -3.64%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                78,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2012
             | 
            
                +0.20 / +3.77%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                46,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2012
             | 
            
                +0.10 / +1.92%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                15,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/16/2012
             | 
            
                +0.10 / +1.96%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                5.00
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                4.10
             |                                 
            
                63,660
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2012
             | 
            
                -0.20 / -3.77%
             |             
            
                5.20
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                4.03
             |                                 
            
                52,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2012
             | 
            
                +0.20 / +3.92%
             |             
            
                5.10
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                19,730
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2012
             | 
            
                -0.20 / -3.77%
             |             
            
                5.10
             |           
            
                5.40
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                4.03
             |                                 
            
                29,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/10/2012
             | 
            
                -0.20 / -3.64%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                109,670
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.60
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                214,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2012
             | 
            
                +0.20 / +3.77%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                211,330
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2012
             | 
            
                -0.20 / -3.64%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                228,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2012
             | 
            
                -0.10 / -1.79%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                442,430
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2012
             | 
            
                +0.10 / +1.82%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.50
             |                           
            
                5.60
             | 
            
                5.60
             |                     
            
                4.42
             |                                 
            
                202,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2012
             | 
            
                +0.20 / +3.77%
             |             
            
                5.30
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                179,190
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                164,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2012
             | 
            
                -0.20 / -3.64%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                149,660
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2012
             | 
            
                +0.20 / +3.77%
             |             
            
                5.30
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                4.34
             |                                 
            
                26,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2012
             | 
            
                +0.20 / +3.92%
             |             
            
                5.20
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                4.18
             |                                 
            
                98,640
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2012
             | 
            
                +0.20 / +4.08%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                4.03
             |                                 
            
                60,420
             |  
            
                 
             |                                                              
             
    
         
    
    
 |