| 
                 
                    Closing price on 2/23/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    11.80 | 
                 
                
                    | High | 
                    12.00 | 
                 
                
                    | Low | 
                    11.40 | 
                     
                
                    | Volume | 
                    201,880 | 
                                 
                
                    | Split-adjusted Price | 
                    8.53 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AGR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/23/2011
             | 
            
                +0.30 / +2.61%
             |             
            
                11.80
             |           
            
                12.00
             |               
            
                11.40
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                8.53
             |                                 
            
                201,880
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2011
             | 
            
                -0.30 / -2.54%
             |             
            
                11.40
             |           
            
                12.10
             |               
            
                11.40
             |                           
            
                11.50
             | 
            
                11.50
             |                     
            
                8.31
             |                                 
            
                90,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2011
             | 
            
                -0.60 / -4.84%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                11.80
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                8.53
             |                                 
            
                293,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.20
             |           
            
                12.60
             |               
            
                12.20
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                8.96
             |                                 
            
                25,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.30
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                8.96
             |                                 
            
                35,470
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2011
             | 
            
                -0.30 / -2.36%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                8.96
             |                                 
            
                21,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2011
             | 
            
                -0.20 / -1.55%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                9.18
             |                                 
            
                44,110
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2011
             | 
            
                +0.10 / +0.78%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.32
             |                                 
            
                20,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2011
             | 
            
                -0.20 / -1.54%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                9.25
             |                                 
            
                52,940
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2011
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                13.10
             |               
            
                12.80
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.39
             |                                 
            
                13,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2011
             | 
            
                -0.20 / -1.52%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.39
             |                                 
            
                102,110
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2011
             | 
            
                +0.30 / +2.33%
             |             
            
                13.30
             |           
            
                13.30
             |               
            
                13.10
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                9.54
             |                                 
            
                2,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2011
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.70
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.32
             |                                 
            
                63,510
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.20
             |           
            
                13.20
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.39
             |                                 
            
                60,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2011
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.39
             |                                 
            
                27,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2011
             | 
            
                -0.20 / -1.53%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.32
             |                                 
            
                42,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/24/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.10
             |           
            
                13.40
             |               
            
                12.90
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                9.47
             |                                 
            
                14,610
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2011
             | 
            
                -0.20 / -1.50%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                9.47
             |                                 
            
                79,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2011
             | 
            
                -0.10 / -0.75%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.20
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                9.61
             |                                 
            
                80,030
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2011
             | 
            
                -0.20 / -1.47%
             |             
            
                13.60
             |           
            
                13.80
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                9.68
             |                                 
            
                124,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2011
             | 
            
                +0.10 / +0.74%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.50
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                9.83
             |                                 
            
                172,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.40
             |           
            
                13.60
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                9.76
             |                                 
            
                125,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2011
             | 
            
                +0.10 / +0.75%
             |             
            
                13.40
             |           
            
                13.60
             |               
            
                13.30
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                9.76
             |                                 
            
                167,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2011
             | 
            
                +0.10 / +0.75%
             |             
            
                13.30
             |           
            
                13.50
             |               
            
                13.10
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                9.68
             |                                 
            
                133,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2011
             | 
            
                +0.20 / +1.53%
             |             
            
                13.10
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                9.61
             |                                 
            
                132,340
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2011
             | 
            
                -0.20 / -1.50%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                9.47
             |                                 
            
                141,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2011
             | 
            
                +0.10 / +0.76%
             |             
            
                13.20
             |           
            
                13.50
             |               
            
                13.10
             |                           
            
                13.30
             | 
            
                13.30
             |                     
            
                9.61
             |                                 
            
                236,460
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2011
             | 
            
                +0.10 / +0.76%
             |             
            
                13.40
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.20
             | 
            
                13.20
             |                     
            
                9.54
             |                                 
            
                50,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2011
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.30
             |               
            
                13.00
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                9.47
             |                                 
            
                159,350
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2011
             | 
            
                -0.30 / -2.24%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.10
             |                           
            
                13.10
             | 
            
                13.10
             |                     
            
                9.47
             |                                 
            
                215,920
             |  
            
                 
             |                                                              
             
    
         
    
    
 |