| 
                 
                    Closing price on 10/5/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.00 | 
                 
                
                    | High | 
                    20.00 | 
                 
                
                    | Low | 
                    19.00 | 
                     
                
                    | Volume | 
                    318,390 | 
                                 
                
                    | Split-adjusted Price | 
                    18.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NTB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/5/2010
             | 
            
                +0.50 / +2.56%
             |             
            
                19.00
             |           
            
                20.00
             |               
            
                19.00
             |                           
            
                20.00
             | 
            
                19.40
             |                     
            
                18.10
             |                                 
            
                318,390
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2010
             | 
            
                -1.30 / -6.25%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.80
             |                     
            
                17.65
             |                                 
            
                829,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2010
             | 
            
                0.00 / 0.00%
             |             
            
                20.80
             |           
            
                21.10
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.73
             |                     
            
                18.55
             |                                 
            
                752,640
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2010
             | 
            
                0.00 / 0.00%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                20.20
             |                           
            
                20.50
             | 
            
                20.40
             |                     
            
                18.55
             |                                 
            
                486,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2010
             | 
            
                -0.50 / -2.38%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                20.50
             |                           
            
                20.50
             | 
            
                20.70
             |                     
            
                18.55
             |                                 
            
                372,580
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2010
             | 
            
                0.00 / 0.00%
             |             
            
                21.70
             |           
            
                21.80
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.20
             |                     
            
                19.00
             |                                 
            
                346,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2010
             | 
            
                -0.10 / -0.47%
             |             
            
                21.20
             |           
            
                21.50
             |               
            
                20.80
             |                           
            
                21.00
             | 
            
                21.10
             |                     
            
                19.00
             |                                 
            
                387,260
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2010
             | 
            
                +0.10 / +0.47%
             |             
            
                21.10
             |           
            
                21.50
             |               
            
                20.60
             |                           
            
                21.20
             | 
            
                21.00
             |                     
            
                19.19
             |                                 
            
                706,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2010
             | 
            
                -0.70 / -3.21%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                20.80
             |                           
            
                21.10
             | 
            
                21.00
             |                     
            
                19.10
             |                                 
            
                1,133,290
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2010
             | 
            
                -0.30 / -1.36%
             |             
            
                21.80
             |           
            
                22.30
             |               
            
                21.60
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                19.73
             |                                 
            
                307,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2010
             | 
            
                0.00 / 0.00%
             |             
            
                21.80
             |           
            
                22.60
             |               
            
                21.80
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                20.00
             |                                 
            
                637,050
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2010
             | 
            
                +0.90 / +4.25%
             |             
            
                22.20
             |           
            
                22.30
             |               
            
                21.70
             |                           
            
                22.10
             | 
            
                22.20
             |                     
            
                20.00
             |                                 
            
                1,503,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2010
             | 
            
                +1.00 / +4.93%
             |             
            
                20.80
             |           
            
                21.30
             |               
            
                20.70
             |                           
            
                21.30
             | 
            
                21.03
             |                     
            
                19.28
             |                                 
            
                1,028,130
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2010
             | 
            
                +0.10 / +0.50%
             |             
            
                20.10
             |           
            
                20.40
             |               
            
                20.00
             |                           
            
                20.30
             | 
            
                20.20
             |                     
            
                18.37
             |                                 
            
                457,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2010
             | 
            
                -0.80 / -3.81%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                20.20
             |                           
            
                20.20
             | 
            
                20.50
             |                     
            
                18.28
             |                                 
            
                550,210
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2010
             | 
            
                +0.90 / +4.48%
             |             
            
                20.40
             |           
            
                21.00
             |               
            
                20.00
             |                           
            
                21.00
             | 
            
                20.50
             |                     
            
                19.00
             |                                 
            
                819,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2010
             | 
            
                -1.70 / -7.80%
             |             
            
                20.60
             |           
            
                21.00
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                20.30
             |                     
            
                18.19
             |                                 
            
                831,760
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2010
             | 
            
                -1.10 / -4.95%
             |             
            
                22.00
             |           
            
                22.60
             |               
            
                21.10
             |                           
            
                21.10
             | 
            
                22.10
             |                     
            
                19.10
             |                                 
            
                919,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2010
             | 
            
                +1.00 / +4.72%
             |             
            
                21.90
             |           
            
                22.20
             |               
            
                21.30
             |                           
            
                22.20
             | 
            
                22.10
             |                     
            
                20.09
             |                                 
            
                1,352,440
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2010
             | 
            
                -0.50 / -2.30%
             |             
            
                20.70
             |           
            
                21.80
             |               
            
                20.70
             |                           
            
                21.20
             | 
            
                21.00
             |                     
            
                19.19
             |                                 
            
                1,083,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/7/2010
             | 
            
                +1.00 / +4.83%
             |             
            
                21.60
             |           
            
                21.70
             |               
            
                20.80
             |                           
            
                21.70
             | 
            
                21.50
             |                     
            
                19.64
             |                                 
            
                888,340
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2010
             | 
            
                +1.00 / +5.08%
             |             
            
                20.70
             |           
            
                20.70
             |               
            
                20.60
             |                           
            
                20.70
             | 
            
                20.70
             |                     
            
                18.73
             |                                 
            
                378,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2010
             | 
            
                +0.90 / +4.76%
             |             
            
                19.50
             |           
            
                19.80
             |               
            
                19.20
             |                           
            
                19.80
             | 
            
                19.58
             |                     
            
                17.92
             |                                 
            
                815,380
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2010
             | 
            
                +0.90 / +5.00%
             |             
            
                18.50
             |           
            
                18.90
             |               
            
                18.00
             |                           
            
                18.90
             | 
            
                18.70
             |                     
            
                17.10
             |                                 
            
                536,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2010
             | 
            
                +0.70 / +4.05%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                16.29
             |                                 
            
                299,380
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2010
             | 
            
                -0.70 / -3.91%
             |             
            
                17.40
             |           
            
                17.90
             |               
            
                17.10
             |                           
            
                17.20
             | 
            
                17.40
             |                     
            
                15.57
             |                                 
            
                601,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2010
             | 
            
                -0.60 / -3.24%
             |             
            
                18.50
             |           
            
                18.60
             |               
            
                17.60
             |                           
            
                17.90
             | 
            
                18.00
             |                     
            
                16.20
             |                                 
            
                702,720
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2010
             | 
            
                -0.90 / -4.64%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.60
             |                     
            
                16.74
             |                                 
            
                428,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2010
             | 
            
                -1.00 / -4.90%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                19.40
             |                           
            
                19.40
             | 
            
                19.40
             |                     
            
                17.56
             |                                 
            
                761,920
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2010
             | 
            
                -0.10 / -0.49%
             |             
            
                21.70
             |           
            
                21.70
             |               
            
                20.30
             |                           
            
                20.40
             | 
            
                20.60
             |                     
            
                18.46
             |                                 
            
                278,750
             |  
            
                 
             |                                                              
             
    
         
    
    
 |