| 
                 
                    Closing price on 7/5/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.00 | 
                 
                
                    | High | 
                    28.20 | 
                 
                
                    | Low | 
                    27.50 | 
                     
                
                    | Volume | 
                    469,270 | 
                                 
                
                    | Split-adjusted Price | 
                    24.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NTB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/5/2010
             | 
            
                -0.40 / -1.43%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                27.50
             |                           
            
                27.60
             | 
            
                27.80
             |                     
            
                24.98
             |                                 
            
                469,270
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                28.20
             |           
            
                28.40
             |               
            
                27.90
             |                           
            
                28.00
             | 
            
                28.10
             |                     
            
                25.34
             |                                 
            
                457,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2010
             | 
            
                -0.50 / -1.75%
             |             
            
                28.50
             |           
            
                28.70
             |               
            
                27.80
             |                           
            
                28.00
             | 
            
                28.10
             |                     
            
                25.34
             |                                 
            
                892,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2010
             | 
            
                -0.60 / -2.06%
             |             
            
                28.30
             |           
            
                28.70
             |               
            
                28.30
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                25.79
             |                                 
            
                544,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2010
             | 
            
                -0.40 / -1.36%
             |             
            
                29.90
             |           
            
                29.90
             |               
            
                29.00
             |                           
            
                29.10
             | 
            
                29.30
             |                     
            
                26.33
             |                                 
            
                467,660
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2010
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                30.00
             |               
            
                29.20
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                26.70
             |                                 
            
                305,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2010
             | 
            
                -1.00 / -3.33%
             |             
            
                29.90
             |           
            
                30.00
             |               
            
                28.90
             |                           
            
                29.00
             | 
            
                29.45
             |                     
            
                26.24
             |                                 
            
                604,220
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2010
             | 
            
                -0.50 / -1.64%
             |             
            
                30.80
             |           
            
                30.80
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                30.30
             |                     
            
                27.15
             |                                 
            
                737,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2010
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                31.00
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                30.60
             |                     
            
                27.60
             |                                 
            
                606,650
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2010
             | 
            
                -1.00 / -3.17%
             |             
            
                31.20
             |           
            
                31.40
             |               
            
                30.50
             |                           
            
                30.50
             | 
            
                30.80
             |                     
            
                27.60
             |                                 
            
                979,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2010
             | 
            
                -1.30 / -3.96%
             |             
            
                31.70
             |           
            
                32.00
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                28.51
             |                                 
            
                487,530
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.80
             |           
            
                32.80
             |               
            
                32.80
             |                           
            
                32.80
             | 
            
                32.80
             |                     
            
                29.68
             |                                 
            
                390,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2010
             | 
            
                +0.40 / +1.23%
             |             
            
                32.00
             |           
            
                33.60
             |               
            
                32.00
             |                           
            
                32.80
             | 
            
                32.90
             |                     
            
                29.68
             |                                 
            
                1,224,710
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2010
             | 
            
                +1.50 / +4.85%
             |             
            
                31.00
             |           
            
                32.40
             |               
            
                30.80
             |                           
            
                32.40
             | 
            
                31.90
             |                     
            
                29.32
             |                                 
            
                3,068,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2010
             | 
            
                -0.10 / -0.32%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                30.50
             |                           
            
                30.90
             | 
            
                30.80
             |                     
            
                27.96
             |                                 
            
                308,670
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2010
             | 
            
                -0.30 / -0.96%
             |             
            
                31.00
             |           
            
                31.70
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.20
             |                     
            
                28.05
             |                                 
            
                626,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2010
             | 
            
                -0.20 / -0.64%
             |             
            
                31.80
             |           
            
                31.80
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.40
             |                     
            
                28.05
             |                                 
            
                545,310
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2010
             | 
            
                +1.40 / +4.70%
             |             
            
                29.50
             |           
            
                31.20
             |               
            
                29.40
             |                           
            
                31.20
             | 
            
                30.90
             |                     
            
                28.24
             |                                 
            
                1,303,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2010
             | 
            
                -0.50 / -1.65%
             |             
            
                30.50
             |           
            
                30.60
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                30.20
             |                     
            
                26.97
             |                                 
            
                326,570
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2010
             | 
            
                0.00 / 0.00%
             |             
            
                30.30
             |           
            
                30.70
             |               
            
                29.50
             |                           
            
                30.30
             | 
            
                30.20
             |                     
            
                27.42
             |                                 
            
                451,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2010
             | 
            
                -1.80 / -5.61%
             |             
            
                30.50
             |           
            
                30.90
             |               
            
                30.30
             |                           
            
                30.30
             | 
            
                30.40
             |                     
            
                27.42
             |                                 
            
                924,280
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2010
             | 
            
                -1.10 / -3.34%
             |             
            
                32.50
             |           
            
                33.00
             |               
            
                31.80
             |                           
            
                31.80
             | 
            
                32.28
             |                     
            
                28.78
             |                                 
            
                541,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2010
             | 
            
                -0.50 / -1.50%
             |             
            
                33.90
             |           
            
                33.90
             |               
            
                32.70
             |                           
            
                32.90
             | 
            
                33.50
             |                     
            
                29.77
             |                                 
            
                593,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2010
             | 
            
                0.00 / 0.00%
             |             
            
                32.80
             |           
            
                33.50
             |               
            
                32.30
             |                           
            
                33.40
             | 
            
                32.90
             |                     
            
                30.23
             |                                 
            
                592,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2010
             | 
            
                -0.60 / -1.76%
             |             
            
                33.10
             |           
            
                34.50
             |               
            
                32.60
             |                           
            
                33.40
             | 
            
                33.40
             |                     
            
                30.23
             |                                 
            
                722,620
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2010
             | 
            
                +0.90 / +2.72%
             |             
            
                34.70
             |           
            
                34.70
             |               
            
                33.50
             |                           
            
                34.00
             | 
            
                34.60
             |                     
            
                30.77
             |                                 
            
                2,562,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2010
             | 
            
                +1.50 / +4.75%
             |             
            
                33.10
             |           
            
                33.10
             |               
            
                33.10
             |                           
            
                33.10
             | 
            
                33.10
             |                     
            
                29.95
             |                                 
            
                63,580
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2010
             | 
            
                +1.50 / +4.98%
             |             
            
                31.60
             |           
            
                31.60
             |               
            
                31.50
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                28.60
             |                                 
            
                744,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2010
             | 
            
                +1.40 / +4.88%
             |             
            
                29.50
             |           
            
                30.10
             |               
            
                28.70
             |                           
            
                30.10
             | 
            
                29.70
             |                     
            
                27.24
             |                                 
            
                1,031,040
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2010
             | 
            
                -1.40 / -4.65%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                28.70
             |                           
            
                28.70
             | 
            
                29.70
             |                     
            
                25.97
             |                                 
            
                562,350
             |  
            
                 
             |                                                              
             
    
         
    
    
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