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                    Closing price on 12/16/2010
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                    | Open | 19.30 |  
                    | High | 20.00 |  
                    | Low | 19.30 |  
                    | Volume | 89,690 |  
                    | Split-adjusted Price | 13.86 |  
                
             | 
 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/16/2010 | -0.10 / -0.50% | 19.30 | 20.00 | 19.30 | 20.00 | 20.00 | 13.86 | 89,690 |   |  
            | 12/15/2010 | -0.80 / -3.83% | 20.50 | 21.00 | 20.10 | 20.10 | 20.10 | 13.93 | 202,100 |   |  			
            | 12/14/2010 | -1.10 / -5.00% | 22.80 | 22.80 | 20.90 | 20.90 | 20.90 | 14.49 | 55,920 |   |  
            | 12/13/2010 | +1.00 / +4.76% | 21.90 | 22.00 | 21.60 | 22.00 | 22.00 | 15.25 | 195,350 |   |  			
            | 12/10/2010 | +0.80 / +3.96% | 19.60 | 21.20 | 19.60 | 21.00 | 21.00 | 14.56 | 50,100 |   |  
            | 12/9/2010 | +0.90 / +4.66% | 19.30 | 20.20 | 18.70 | 20.20 | 20.20 | 14.00 | 40,190 |   |  			
            | 12/8/2010 | -1.00 / -4.93% | 20.30 | 21.00 | 19.30 | 19.30 | 19.30 | 13.38 | 55,590 |   |  
            | 12/7/2010 | -0.80 / -3.79% | 20.30 | 21.30 | 20.10 | 20.30 | 20.30 | 14.07 | 77,850 |   |  			
            | 12/6/2010 | +0.60 / +2.93% | 21.00 | 21.40 | 20.00 | 21.10 | 21.10 | 14.63 | 43,980 |   |  
            | 12/3/2010 | +0.90 / +4.59% | 20.50 | 20.50 | 19.90 | 20.50 | 20.50 | 14.21 | 135,410 |   |  			
            | 12/2/2010 | +0.90 / +4.81% | 19.10 | 19.60 | 18.60 | 19.60 | 19.60 | 13.59 | 57,820 |   |  
            | 12/1/2010 | -0.10 / -0.53% | 18.80 | 18.80 | 18.00 | 18.70 | 18.70 | 12.96 | 35,540 |   |  			
            | 11/30/2010 | +0.80 / +4.44% | 18.00 | 18.90 | 18.00 | 18.80 | 18.80 | 13.03 | 50,310 |   |  
            | 11/29/2010 | +0.30 / +1.69% | 17.90 | 18.00 | 17.50 | 18.00 | 18.00 | 12.48 | 20,160 |   |  			
            | 11/26/2010 | 0.00 / 0.00% | 18.00 | 18.00 | 17.50 | 17.70 | 17.70 | 12.27 | 18,750 |   |  
            | 11/25/2010 | +0.30 / +1.72% | 17.30 | 17.90 | 17.30 | 17.70 | 17.70 | 12.27 | 55,260 |   |  			
            | 11/24/2010 | 0.00 / 0.00% | 17.80 | 17.80 | 17.30 | 17.40 | 17.40 | 12.06 | 5,040 |   |  
            | 11/23/2010 | +0.20 / +1.16% | 17.40 | 17.40 | 17.30 | 17.40 | 17.40 | 12.06 | 3,050 |   |  			
            | 11/22/2010 | -0.50 / -2.82% | 17.00 | 17.70 | 16.90 | 17.20 | 17.20 | 11.92 | 53,440 |   |  
            | 11/19/2010 | -0.30 / -1.67% | 17.60 | 17.90 | 17.50 | 17.70 | 17.70 | 12.27 | 4,500 |   |  			
            | 11/18/2010 | +0.20 / +1.12% | 18.00 | 18.00 | 17.50 | 18.00 | 18.00 | 12.48 | 18,460 |   |  
            | 11/17/2010 | -0.10 / -0.56% | 17.90 | 18.10 | 17.20 | 17.80 | 17.80 | 12.34 | 9,490 |   |  			
            | 11/16/2010 | -0.90 / -4.79% | 18.00 | 19.00 | 17.90 | 17.90 | 17.90 | 12.41 | 29,820 |   |  
            | 11/15/2010 | -0.90 / -4.57% | 18.90 | 19.10 | 18.80 | 18.80 | 18.80 | 13.03 | 92,740 |   |  			
            | 11/12/2010 | -1.00 / -4.83% | 20.50 | 21.00 | 19.70 | 19.70 | 19.70 | 13.66 | 25,020 |   |  
            | 11/11/2010 | -0.20 / -0.96% | 20.50 | 20.80 | 20.50 | 20.70 | 20.70 | 14.35 | 8,460 |   |  			
            | 11/10/2010 | 0.00 / 0.00% | 20.40 | 20.90 | 20.00 | 20.90 | 20.90 | 14.49 | 17,730 |   |  
            | 11/9/2010 | -0.60 / -2.79% | 21.00 | 21.00 | 20.50 | 20.90 | 20.90 | 14.49 | 11,530 |   |  			
            | 11/8/2010 | 0.00 / 0.00% | 21.00 | 21.50 | 20.70 | 21.50 | 21.50 | 14.90 | 13,980 |   |  
            | 11/5/2010 | +0.10 / +0.47% | 21.80 | 21.80 | 21.40 | 21.50 | 21.50 | 14.90 | 16,820 |   |  |