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            | 
                    Closing price on 5/16/2006
                 |  |  
    
        |           
                
                    | Open | 91.00 |  
                    | High | 91.00 |  
                    | Low | 89.00 |  
                    | Volume | 340,760 |  
                    | Split-adjusted Price | 3.53 |  
                
             | 
 |  VNM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/16/2006 | -4.50 / -4.81% | 91.00 | 91.00 | 89.00 | 89.00 | 89.00 | 3.53 | 340,760 |   |  
            | 5/15/2006 | +4.00 / +4.47% | 93.50 | 93.50 | 93.50 | 93.50 | 93.50 | 3.71 | 133,080 |   |  			
            | 5/12/2006 | +4.00 / +4.68% | 89.50 | 89.50 | 89.50 | 89.50 | 89.50 | 3.55 | 60,420 |   |  
            | 5/11/2006 | +4.00 / +4.91% | 85.50 | 85.50 | 85.50 | 85.50 | 85.50 | 3.39 | 393,040 |   |  			
            | 5/10/2006 | -4.00 / -4.68% | 81.50 | 81.50 | 81.50 | 81.50 | 81.50 | 3.23 | 360,820 |   |  
            | 5/9/2006 | -4.50 / -5.00% | 85.50 | 85.50 | 85.50 | 85.50 | 85.50 | 3.39 | 421,900 |   |  			
            | 5/8/2006 | -3.00 / -3.23% | 93.00 | 93.00 | 90.00 | 90.00 | 90.00 | 3.57 | 217,830 |   |  
            | 5/5/2006 | -2.00 / -2.11% | 95.00 | 95.00 | 93.00 | 93.00 | 93.00 | 3.69 | 272,950 |   |  			
            | 5/4/2006 | -2.00 / -2.06% | 96.00 | 96.00 | 95.00 | 95.00 | 95.00 | 3.77 | 217,800 |   |  
            | 5/3/2006 | +3.50 / +3.74% | 97.00 | 97.00 | 97.00 | 97.00 | 97.00 | 3.85 | 132,570 |   |  			
            | 4/28/2006 | 0.00 / 0.00% | 93.50 | 93.50 | 93.00 | 93.50 | 93.50 | 3.71 | 420,830 |   |  
            | 4/27/2006 | -4.50 / -4.59% | 98.00 | 98.00 | 93.50 | 93.50 | 93.50 | 3.71 | 371,490 |   |  			
            | 4/26/2006 | -4.00 / -3.92% | 98.00 | 98.00 | 98.00 | 98.00 | 98.00 | 3.89 | 282,180 |   |  
            | 4/25/2006 | +2.00 / +2.00% | 102.00 | 104.00 | 102.00 | 102.00 | 102.00 | 4.05 | 387,490 |   |  			
            | 4/24/2006 | +4.50 / +4.71% | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 3.97 | 202,190 |   |  
            | 4/21/2006 | +4.50 / +4.95% | 95.50 | 95.50 | 95.50 | 95.50 | 95.50 | 3.79 | 378,460 |   |  			
            | 4/20/2006 | 0.00 / 0.00% | 91.00 | 91.00 | 91.00 | 91.00 | 91.00 | 3.61 | 130,410 |   |  
            | 4/19/2006 | 0.00 / 0.00% | 91.00 | 92.00 | 91.00 | 91.00 | 91.00 | 3.61 | 195,960 |   |  			
            | 4/18/2006 | +1.00 / +1.11% | 91.00 | 91.00 | 91.00 | 91.00 | 91.00 | 3.61 | 183,230 |   |  
            | 4/17/2006 | 0.00 / 0.00% | 90.00 | 90.00 | 90.00 | 90.00 | 90.00 | 3.57 | 162,080 |   |  			
            | 4/14/2006 | -1.00 / -1.10% | 91.00 | 91.00 | 90.00 | 90.00 | 90.00 | 3.57 | 135,270 |   |  
            | 4/13/2006 | +2.00 / +2.25% | 90.00 | 91.00 | 90.00 | 91.00 | 91.00 | 3.61 | 182,010 |   |  			
            | 4/12/2006 | +2.50 / +2.89% | 88.00 | 89.00 | 88.00 | 89.00 | 89.00 | 3.53 | 134,540 |   |  
            | 4/11/2006 | -2.50 / -2.81% | 88.00 | 88.00 | 86.50 | 86.50 | 86.50 | 3.43 | 152,780 |   |  			
            | 4/10/2006 | -1.00 / -1.11% | 90.00 | 91.50 | 89.00 | 89.00 | 89.00 | 3.53 | 190,930 |   |  
            | 4/7/2006 | +3.00 / +3.45% | 89.00 | 90.00 | 89.00 | 90.00 | 90.00 | 3.57 | 276,750 |   |  			
            | 4/6/2006 | +2.00 / +2.35% | 87.00 | 87.00 | 87.00 | 87.00 | 87.00 | 3.45 | 234,410 |   |  
            | 4/5/2006 | +4.00 / +4.94% | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | 3.37 | 191,790 |   |  			
            | 4/4/2006 | -4.00 / -4.71% | 85.00 | 88.00 | 81.00 | 81.00 | 81.00 | 3.21 | 242,500 |   |  
            | 4/3/2006 | +4.00 / +4.94% | 84.00 | 85.00 | 84.00 | 85.00 | 85.00 | 3.37 | 259,620 |   |  |