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                    Closing price on 11/3/2011
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                    | Open | 11.20 |  
                    | High | 11.20 |  
                    | Low | 10.70 |  
                    | Volume | 143,030 |  
                    | Split-adjusted Price | 8.09 |  
                
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 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/3/2011 | -0.30 / -2.68% | 11.20 | 11.20 | 10.70 | 10.90 | 10.90 | 8.09 | 143,030 |   |  
            | 11/2/2011 | -0.20 / -1.75% | 11.30 | 11.40 | 11.10 | 11.20 | 11.20 | 8.31 | 7,540 |   |  			
            | 11/1/2011 | -0.10 / -0.87% | 11.50 | 11.50 | 11.20 | 11.40 | 11.40 | 8.46 | 9,820 |   |  
            | 10/31/2011 | -0.10 / -0.86% | 11.80 | 11.80 | 11.50 | 11.50 | 11.50 | 8.53 | 139,700 |   |  			
            | 10/28/2011 | +0.10 / +0.87% | 11.40 | 11.70 | 11.30 | 11.60 | 11.60 | 8.61 | 88,500 |   |  
            | 10/27/2011 | +0.10 / +0.88% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 8.53 | 560 |   |  			
            | 10/26/2011 | -0.30 / -2.56% | 11.50 | 11.70 | 11.40 | 11.40 | 11.40 | 8.46 | 48,620 |   |  
            | 10/25/2011 | +0.30 / +2.63% | 11.40 | 11.70 | 11.10 | 11.70 | 11.70 | 8.68 | 26,990 |   |  			
            | 10/24/2011 | -0.20 / -1.72% | 11.70 | 11.80 | 11.40 | 11.40 | 11.40 | 8.46 | 12,890 |   |  
            | 10/21/2011 | +0.20 / +1.75% | 11.50 | 11.60 | 11.50 | 11.60 | 11.60 | 8.61 | 9,320 |   |  			
            | 10/20/2011 | +0.10 / +0.88% | 11.10 | 11.50 | 10.80 | 11.40 | 11.40 | 8.46 | 49,660 |   |  
            | 10/19/2011 | -0.10 / -0.88% | 11.40 | 11.60 | 11.10 | 11.30 | 11.30 | 8.38 | 51,310 |   |  			
            | 10/18/2011 | -0.10 / -0.87% | 11.50 | 11.70 | 11.20 | 11.40 | 11.40 | 8.46 | 92,730 |   |  
            | 10/17/2011 | -0.20 / -1.71% | 11.70 | 11.70 | 11.20 | 11.50 | 11.50 | 8.53 | 15,480 |   |  			
            | 10/14/2011 | 0.00 / 0.00% | 11.70 | 11.70 | 11.50 | 11.70 | 11.70 | 8.68 | 19,200 |   |  
            | 10/13/2011 | +0.20 / +1.74% | 11.50 | 11.70 | 11.10 | 11.70 | 11.70 | 8.68 | 64,200 |   |  			
            | 10/12/2011 | -0.30 / -2.54% | 11.70 | 11.70 | 11.30 | 11.50 | 11.50 | 8.53 | 207,950 |   |  
            | 10/11/2011 | -0.20 / -1.67% | 12.00 | 12.40 | 11.80 | 11.80 | 11.80 | 8.76 | 82,510 |   |  			
            | 10/10/2011 | 0.00 / 0.00% | 12.10 | 12.10 | 11.50 | 12.00 | 12.00 | 8.90 | 57,210 |   |  
            | 10/7/2011 | -0.20 / -1.64% | 12.00 | 12.30 | 12.00 | 12.00 | 12.00 | 8.90 | 16,130 |   |  			
            | 10/6/2011 | -0.10 / -0.81% | 12.40 | 12.40 | 11.90 | 12.20 | 12.20 | 9.05 | 170,130 |   |  
            | 10/5/2011 | +0.20 / +1.65% | 12.10 | 12.30 | 12.00 | 12.30 | 12.30 | 9.13 | 68,080 |   |  			
            | 10/4/2011 | +0.10 / +0.83% | 11.80 | 12.10 | 11.70 | 12.10 | 12.10 | 8.98 | 35,530 |   |  
            | 10/3/2011 | -0.10 / -0.83% | 12.10 | 12.50 | 12.00 | 12.00 | 12.00 | 8.90 | 116,070 |   |  			
            | 9/30/2011 | +0.10 / +0.83% | 12.00 | 12.20 | 12.00 | 12.10 | 12.10 | 8.98 | 63,860 |   |  
            | 9/29/2011 | -0.10 / -0.83% | 12.20 | 12.20 | 11.70 | 12.00 | 12.00 | 8.90 | 64,960 |   |  			
            | 9/28/2011 | +0.10 / +0.83% | 12.20 | 12.40 | 12.00 | 12.10 | 12.10 | 8.98 | 56,070 |   |  
            | 9/27/2011 | 0.00 / 0.00% | 12.20 | 12.20 | 11.80 | 12.00 | 12.00 | 8.90 | 43,980 |   |  			
            | 9/26/2011 | -0.20 / -1.64% | 12.20 | 12.20 | 11.90 | 12.00 | 12.00 | 8.90 | 33,680 |   |  
            | 9/23/2011 | -0.10 / -0.81% | 12.00 | 12.20 | 11.90 | 12.20 | 12.20 | 9.05 | 32,700 |   |  |