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                    Closing price on 7/6/2011
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                    | Open | 12.50 |  
                    | High | 12.50 |  
                    | Low | 11.80 |  
                    | Volume | 5,720 |  
                    | Split-adjusted Price | 8.76 |  
                
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 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/6/2011 | -0.40 / -3.28% | 12.50 | 12.50 | 11.80 | 11.80 | 11.80 | 8.76 | 5,720 |   |  
            | 7/5/2011 | +0.30 / +2.52% | 12.30 | 12.30 | 12.20 | 12.20 | 12.20 | 9.05 | 430 |   |  			
            | 7/4/2011 | -0.10 / -0.83% | 11.80 | 12.30 | 11.80 | 11.90 | 11.90 | 8.83 | 1,500 |   |  
            | 7/1/2011 | -0.60 / -4.76% | 12.00 | 12.50 | 12.00 | 12.00 | 12.00 | 8.90 | 56,960 |   |  			
            | 6/30/2011 | +0.10 / +0.80% | 12.50 | 12.60 | 11.90 | 12.60 | 12.60 | 9.35 | 75,730 |   |  
            | 6/29/2011 | +0.20 / +1.63% | 12.70 | 12.70 | 12.30 | 12.50 | 12.50 | 9.27 | 4,130 |   |  			
            | 6/28/2011 | -0.60 / -4.65% | 12.40 | 12.40 | 12.30 | 12.30 | 12.30 | 9.13 | 13,600 |   |  
            | 6/27/2011 | +0.50 / +4.03% | 12.40 | 12.90 | 12.30 | 12.90 | 12.90 | 9.57 | 6,120 |   |  			
            | 6/24/2011 | +0.50 / +4.20% | 12.10 | 12.40 | 11.90 | 12.40 | 12.40 | 9.20 | 23,300 |   |  
            | 6/23/2011 | -0.30 / -2.46% | 11.70 | 12.60 | 11.70 | 11.90 | 11.90 | 8.83 | 12,610 |   |  			
            | 6/22/2011 | -0.60 / -4.69% | 12.50 | 12.60 | 12.20 | 12.20 | 12.20 | 9.05 | 11,200 |   |  
            | 6/21/2011 | 0.00 / 0.00% | 12.30 | 12.80 | 12.30 | 12.80 | 12.80 | 9.50 | 5,360 |   |  			
            | 6/20/2011 | +0.50 / +4.07% | 12.10 | 12.80 | 11.70 | 12.80 | 12.80 | 9.50 | 25,820 |   |  
            | 6/17/2011 | -0.60 / -4.65% | 12.90 | 12.90 | 12.30 | 12.30 | 12.30 | 9.13 | 24,000 |   |  			
            | 6/16/2011 | +0.50 / +4.03% | 12.80 | 12.90 | 12.00 | 12.90 | 12.90 | 9.57 | 14,880 |   |  
            | 6/15/2011 | -0.60 / -4.62% | 12.50 | 12.90 | 12.40 | 12.40 | 12.40 | 9.20 | 32,710 |   |  			
            | 6/14/2011 | +0.40 / +3.17% | 13.10 | 13.20 | 12.70 | 13.00 | 13.00 | 9.65 | 57,070 |   |  
            | 6/13/2011 | +0.60 / +5.00% | 12.40 | 12.60 | 12.10 | 12.60 | 12.60 | 9.35 | 33,910 |   |  			
            | 6/10/2011 | +0.50 / +4.35% | 11.80 | 12.00 | 11.70 | 12.00 | 12.00 | 8.90 | 45,050 |   |  
            | 6/9/2011 | +0.10 / +0.88% | 11.40 | 11.60 | 11.30 | 11.50 | 11.50 | 8.53 | 44,410 |   |  			
            | 6/8/2011 | -0.60 / -5.00% | 11.60 | 12.00 | 11.40 | 11.40 | 11.40 | 8.46 | 136,930 |   |  
            | 6/7/2011 | +0.30 / +2.56% | 12.00 | 12.10 | 11.60 | 12.00 | 12.00 | 8.90 | 31,720 |   |  			
            | 6/6/2011 | +0.30 / +2.63% | 11.50 | 11.70 | 11.20 | 11.70 | 11.70 | 8.68 | 1,720 |   |  
            | 6/3/2011 | -0.50 / -4.20% | 12.30 | 12.40 | 11.40 | 11.40 | 11.40 | 8.46 | 29,210 |   |  			
            | 6/2/2011 | +0.50 / +4.39% | 11.40 | 11.90 | 11.40 | 11.90 | 11.90 | 8.83 | 53,880 |   |  
            | 6/1/2011 | +0.40 / +3.64% | 10.60 | 11.40 | 10.60 | 11.40 | 11.40 | 8.46 | 28,810 |   |  			
            | 5/31/2011 | -0.50 / -4.35% | 11.00 | 11.20 | 11.00 | 11.00 | 11.00 | 8.16 | 23,610 |   |  
            | 5/30/2011 | -0.60 / -4.96% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 8.53 | 9,310 |   |  			
            | 5/27/2011 | +0.50 / +4.31% | 12.00 | 12.10 | 11.80 | 12.10 | 12.10 | 8.98 | 14,000 |   |  
            | 5/26/2011 | +0.50 / +4.50% | 10.70 | 11.60 | 10.70 | 11.60 | 11.60 | 8.61 | 15,700 |   |  |