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                    Closing price on 4/5/2012
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                    | Open | 4.90 |  
                    | High | 5.00 |  
                    | Low | 4.60 |  
                    | Volume | 166,860 |  
                    | Split-adjusted Price | 4.25 |  
                
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 |  NTB Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/5/2012 | -0.10 / -2.08% | 4.90 | 5.00 | 4.60 | 4.70 | 4.80 | 4.25 | 166,860 |   |  
            | 4/4/2012 | -0.10 / -2.04% | 5.00 | 5.00 | 4.70 | 4.80 | 4.90 | 4.34 | 304,380 |   |  			
            | 4/3/2012 | +0.20 / +4.26% | 4.60 | 4.90 | 4.60 | 4.90 | 4.80 | 4.43 | 332,110 |   |  
            | 3/30/2012 | -0.20 / -4.08% | 4.70 | 4.90 | 4.70 | 4.70 | 4.75 | 4.25 | 425,450 |   |  			
            | 3/29/2012 | -0.20 / -3.92% | 5.10 | 5.10 | 4.90 | 4.90 | 5.00 | 4.43 | 453,340 |   |  
            | 3/28/2012 | -0.10 / -1.92% | 5.10 | 5.20 | 5.00 | 5.10 | 5.10 | 4.62 | 568,950 |   |  			
            | 3/27/2012 | -0.20 / -3.70% | 5.40 | 5.60 | 5.20 | 5.20 | 5.40 | 4.71 | 1,104,900 |   |  
            | 3/26/2012 | +0.30 / +5.88% | 5.40 | 5.40 | 5.30 | 5.40 | 5.40 | 4.89 | 667,130 |   |  			
            | 3/23/2012 | +0.20 / +4.00% | 5.10 | 5.20 | 5.10 | 5.20 | 5.15 | 4.71 | 1,189,930 |   |  
            | 3/22/2012 | +0.20 / +4.17% | 4.80 | 5.00 | 4.70 | 5.00 | 4.90 | 4.52 | 888,480 |   |  			
            | 3/21/2012 | +0.20 / +4.35% | 4.60 | 4.80 | 4.60 | 4.80 | 4.80 | 4.34 | 515,450 |   |  
            | 3/20/2012 | -0.20 / -4.17% | 4.70 | 4.70 | 4.60 | 4.60 | 4.60 | 4.16 | 612,270 |   |  			
            | 3/19/2012 | -0.10 / -2.04% | 4.60 | 4.80 | 4.60 | 4.80 | 4.70 | 4.34 | 307,320 |   |  
            | 3/16/2012 | -0.10 / -2.04% | 5.00 | 5.00 | 4.80 | 4.80 | 4.90 | 4.34 | 747,340 |   |  			
            | 3/15/2012 | +0.10 / +2.08% | 4.60 | 5.00 | 4.60 | 4.90 | 4.70 | 4.43 | 899,850 |   |  
            | 3/14/2012 | -0.20 / -4.00% | 4.80 | 5.00 | 4.80 | 4.80 | 4.80 | 4.34 | 729,940 |   |  			
            | 3/13/2012 | -0.20 / -3.85% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 4.52 | 49,170 |   |  
            | 3/12/2012 | -0.20 / -3.70% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 4.71 | 179,900 |   |  			
            | 3/9/2012 | +0.20 / +3.85% | 5.40 | 5.40 | 5.20 | 5.40 | 5.20 | 4.89 | 1,613,600 |   |  
            | 3/8/2012 | +0.20 / +4.00% | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | 4.71 | 322,270 |   |  			
            | 3/7/2012 | +0.20 / +4.17% | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 4.52 | 246,420 |   |  
            | 3/6/2012 | +0.20 / +4.35% | 4.80 | 4.80 | 4.80 | 4.80 | 4.80 | 4.34 | 1,657,670 |   |  			
            | 3/5/2012 | +0.30 / +6.98% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 4.16 | 33,810 |   |  
            | 3/2/2012 | +0.10 / +2.33% | 4.20 | 4.40 | 4.20 | 4.40 | 4.30 | 3.98 | 166,980 |   |  			
            | 3/1/2012 | -0.10 / -2.27% | 4.40 | 4.40 | 4.20 | 4.30 | 4.30 | 3.89 | 170,290 |   |  
            | 2/29/2012 | -0.10 / -2.22% | 4.50 | 4.50 | 4.30 | 4.40 | 4.43 | 3.98 | 189,090 |   |  			
            | 2/28/2012 | -0.20 / -4.26% | 4.60 | 4.70 | 4.50 | 4.50 | 4.50 | 4.07 | 289,960 |   |  
            | 2/27/2012 | +0.10 / +2.17% | 4.50 | 4.70 | 4.50 | 4.70 | 4.50 | 4.25 | 472,840 |   |  			
            | 2/24/2012 | +0.20 / +4.55% | 4.60 | 4.60 | 4.50 | 4.60 | 4.58 | 4.16 | 296,840 |   |  
            | 2/23/2012 | +0.20 / +4.76% | 4.10 | 4.40 | 4.10 | 4.40 | 4.40 | 3.98 | 259,600 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:02 PM
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