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                    Closing price on 4/18/2005
                 |  |  
    
        |           
                
                    | Open | 16.20 |  
                    | High | 16.20 |  
                    | Low | 16.10 |  
                    | Volume | 22,590 |  
                    | Split-adjusted Price | 6.77 |  
                
             | 
 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/18/2005 | -0.10 / -0.62% | 16.20 | 16.20 | 16.10 | 16.10 | 16.10 | 6.77 | 22,590 |   |  
            | 4/15/2005 | 0.00 / 0.00% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 6.81 | 12,000 |   |  			
            | 4/14/2005 | +0.10 / +0.62% | 16.20 | 16.20 | 16.20 | 16.20 | 16.20 | 6.81 | 22,700 |   |  
            | 4/13/2005 | -0.10 / -0.62% | 16.20 | 16.20 | 16.10 | 16.10 | 16.10 | 6.77 | 69,730 |   |  			
            | 4/12/2005 | -0.10 / -0.61% | 16.30 | 16.30 | 16.20 | 16.20 | 16.20 | 6.81 | 22,900 |   |  
            | 4/11/2005 | 0.00 / 0.00% | 16.30 | 16.30 | 16.30 | 16.30 | 16.30 | 6.85 | 10,660 |   |  			
            | 4/8/2005 | +0.10 / +0.62% | 16.20 | 16.30 | 16.20 | 16.30 | 16.30 | 6.85 | 10,140 |   |  
            | 4/7/2005 | -0.10 / -0.61% | 16.30 | 16.30 | 16.20 | 16.20 | 16.20 | 6.81 | 25,080 |   |  			
            | 4/6/2005 | -0.10 / -0.61% | 16.40 | 16.40 | 16.30 | 16.30 | 16.30 | 6.85 | 32,680 |   |  
            | 4/5/2005 | 0.00 / 0.00% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 6.90 | 8,270 |   |  			
            | 4/4/2005 | 0.00 / 0.00% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 6.90 | 24,390 |   |  
            | 4/1/2005 | -0.10 / -0.61% | 16.50 | 16.50 | 16.40 | 16.40 | 16.40 | 6.90 | 15,780 |   |  			
            | 3/31/2005 | -0.20 / -1.20% | 16.50 | 16.50 | 16.00 | 16.50 | 16.50 | 6.94 | 116,080 |   |  
            | 3/30/2005 | +0.10 / +0.60% | 16.50 | 16.70 | 16.50 | 16.70 | 16.70 | 7.02 | 6,710 |   |  			
            | 3/29/2005 | +0.20 / +1.22% | 16.40 | 16.60 | 16.40 | 16.60 | 16.60 | 6.98 | 170 |   |  
            | 3/28/2005 | -0.20 / -1.20% | 16.50 | 16.50 | 16.40 | 16.40 | 16.40 | 6.90 | 3,620 |   |  			
            | 3/25/2005 | -0.20 / -1.19% | 16.80 | 16.80 | 16.60 | 16.60 | 16.60 | 6.98 | 29,450 |   |  
            | 3/24/2005 | +0.10 / +0.60% | 16.70 | 16.80 | 16.70 | 16.80 | 16.80 | 7.06 | 22,870 |   |  			
            | 3/23/2005 | +0.20 / +1.21% | 16.70 | 16.70 | 16.70 | 16.70 | 16.70 | 7.02 | 24,570 |   |  
            | 3/22/2005 | -0.10 / -0.60% | 16.60 | 16.60 | 16.50 | 16.50 | 16.50 | 6.94 | 14,710 |   |  			
            | 3/21/2005 | -0.10 / -0.60% | 16.60 | 16.70 | 16.60 | 16.60 | 16.60 | 6.98 | 8,950 |   |  
            | 3/18/2005 | +0.10 / +0.60% | 16.60 | 16.70 | 16.50 | 16.70 | 16.70 | 7.02 | 14,680 |   |  			
            | 3/17/2005 | -0.20 / -1.19% | 16.80 | 16.80 | 16.60 | 16.60 | 16.60 | 6.98 | 12,250 |   |  
            | 3/16/2005 | +0.20 / +1.20% | 16.70 | 16.80 | 16.70 | 16.80 | 16.80 | 7.06 | 22,510 |   |  			
            | 3/15/2005 | +0.20 / +1.22% | 16.50 | 16.60 | 16.50 | 16.60 | 16.60 | 6.98 | 21,880 |   |  
            | 3/14/2005 | 0.00 / 0.00% | 16.40 | 16.40 | 16.30 | 16.40 | 16.40 | 6.90 | 13,300 |   |  			
            | 3/11/2005 | 0.00 / 0.00% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 6.90 | 54,400 |   |  
            | 3/10/2005 | -0.10 / -0.61% | 16.40 | 16.40 | 16.40 | 16.40 | 16.40 | 6.90 | 17,790 |   |  			
            | 3/9/2005 | 0.00 / 0.00% | 16.50 | 16.50 | 16.50 | 16.50 | 16.50 | 6.94 | 4,600 |   |  
            | 3/8/2005 | 0.00 / 0.00% | 16.50 | 16.60 | 16.50 | 16.50 | 16.50 | 6.94 | 16,980 |   |  |