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            | 
                    Closing price on 8/22/2008
                 |  |  
    
        |           
                
                    | Open | 17.20 |  
                    | High | 17.20 |  
                    | Low | 16.60 |  
                    | Volume | 361,880 |  
                    | Split-adjusted Price | 3.87 |  
                
             | 
 |  VIP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/22/2008 | 0.00 / 0.00% | 17.20 | 17.20 | 16.60 | 16.60 | 16.60 | 3.87 | 361,880 |   |  
            | 8/21/2008 | +0.70 / +4.40% | 16.40 | 16.60 | 15.90 | 16.60 | 16.60 | 3.87 | 464,350 |   |  			
            | 8/20/2008 | -0.80 / -4.79% | 15.90 | 16.50 | 15.90 | 15.90 | 15.90 | 3.71 | 338,880 |   |  
            | 8/19/2008 | -0.80 / -4.57% | 17.50 | 18.00 | 16.70 | 16.70 | 16.70 | 3.90 | 428,010 |   |  			
            | 8/18/2008 | +0.80 / +4.79% | 17.40 | 17.50 | 16.70 | 17.50 | 17.50 | 4.08 | 539,200 |   |  
            | 8/15/2008 | +0.40 / +2.45% | 16.70 | 16.70 | 16.70 | 16.70 | 16.70 | 3.90 | 300,010 |   |  			
            | 8/14/2008 | +0.40 / +2.52% | 16.30 | 16.30 | 16.00 | 16.30 | 16.30 | 3.80 | 741,660 |   |  
            | 8/13/2008 | +0.40 / +2.58% | 15.80 | 15.90 | 15.50 | 15.90 | 15.90 | 3.71 | 392,500 |   |  			
            | 8/12/2008 | +0.40 / +2.65% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 3.62 | 374,880 |   |  
            | 8/11/2008 | +0.40 / +2.72% | 15.10 | 15.10 | 15.10 | 15.10 | 15.10 | 3.52 | 408,720 |   |  			
            | 8/8/2008 | -0.20 / -1.34% | 14.80 | 14.90 | 14.60 | 14.70 | 14.70 | 3.43 | 131,510 |   |  
            | 8/7/2008 | -0.30 / -1.97% | 15.60 | 15.60 | 14.90 | 14.90 | 14.90 | 3.48 | 160,060 |   |  			
            | 8/6/2008 | -0.40 / -2.56% | 15.20 | 16.00 | 15.20 | 15.20 | 15.20 | 3.55 | 196,040 |   |  
            | 8/5/2008 | -0.40 / -2.50% | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 3.64 | 5,000 |   |  			
            | 8/4/2008 | -0.40 / -2.44% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 3.73 | 12,850 |   |  
            | 8/1/2008 | -0.50 / -2.96% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 3.83 | 19,240 |   |  			
            | 7/31/2008 | -0.50 / -2.87% | 16.90 | 16.90 | 16.90 | 16.90 | 16.90 | 3.94 | 18,930 |   |  
            | 7/30/2008 | -0.50 / -2.79% | 17.40 | 17.40 | 17.40 | 17.40 | 17.40 | 4.06 | 24,910 |   |  			
            | 7/29/2008 | -0.50 / -2.72% | 17.90 | 17.90 | 17.90 | 17.90 | 17.90 | 4.18 | 33,960 |   |  
            | 7/28/2008 | -0.50 / -2.65% | 18.40 | 18.40 | 18.40 | 18.40 | 18.40 | 4.29 | 24,260 |   |  			
            | 7/25/2008 | -0.50 / -2.58% | 18.90 | 18.90 | 18.90 | 18.90 | 18.90 | 4.41 | 8,080 |   |  
            | 7/24/2008 | -0.50 / -2.51% | 19.40 | 19.40 | 19.40 | 19.40 | 19.40 | 4.53 | 630 |   |  			
            | 7/23/2008 | -0.60 / -2.93% | 20.50 | 20.50 | 19.90 | 19.90 | 19.90 | 4.64 | 320 |   |  
            | 7/22/2008 | -0.60 / -2.84% | 20.50 | 20.50 | 20.50 | 20.50 | 20.50 | 4.78 | 510 |   |  			
            | 7/21/2008 | -0.60 / -2.76% | 21.10 | 21.10 | 21.10 | 21.10 | 21.10 | 4.92 | 650 |   |  
            | 7/18/2008 | -0.60 / -2.69% | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | 5.07 | 20,610 |   |  			
            | 7/17/2008 | -0.60 / -2.62% | 22.30 | 22.30 | 22.30 | 22.30 | 22.30 | 5.21 | 130,570 |   |  
            | 7/16/2008 | -0.70 / -2.97% | 23.60 | 23.60 | 22.90 | 22.90 | 22.90 | 5.35 | 145,060 |   |  			
            | 7/15/2008 | +0.60 / +2.61% | 23.60 | 23.60 | 23.50 | 23.60 | 23.60 | 5.51 | 166,770 |   |  
            | 7/14/2008 | +0.60 / +2.68% | 23.00 | 23.00 | 22.60 | 23.00 | 23.00 | 5.37 | 242,840 |   |  |