| 
    
        
            | 
                    Closing price on 1/4/2011
                 |  |  
    
        |           
                
                    | Open | 21.70 |  
                    | High | 21.70 |  
                    | Low | 21.00 |  
                    | Volume | 111,760 |  
                    | Split-adjusted Price | 14.90 |  
                
             | 
 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/4/2011 | -0.20 / -0.92% | 21.70 | 21.70 | 21.00 | 21.50 | 21.50 | 14.90 | 111,760 |   |  
            | 12/31/2010 | +0.90 / +4.33% | 20.70 | 21.70 | 20.60 | 21.70 | 21.70 | 15.04 | 124,670 |   |  			
            | 12/30/2010 | +0.20 / +0.97% | 21.10 | 21.10 | 20.60 | 20.80 | 20.80 | 14.42 | 129,770 |   |  
            | 12/29/2010 | -0.30 / -1.44% | 21.00 | 21.00 | 20.60 | 20.60 | 20.60 | 14.28 | 144,640 |   |  			
            | 12/28/2010 | +0.20 / +0.97% | 20.80 | 21.30 | 20.70 | 20.90 | 20.90 | 14.49 | 183,060 |   |  
            | 12/27/2010 | +0.20 / +0.98% | 20.20 | 20.70 | 19.80 | 20.70 | 20.70 | 14.35 | 206,390 |   |  			
            | 12/24/2010 | -0.40 / -1.91% | 20.40 | 21.80 | 20.30 | 20.50 | 20.50 | 14.21 | 85,700 |   |  
            | 12/23/2010 | -0.30 / -1.42% | 20.80 | 21.20 | 20.80 | 20.90 | 20.90 | 14.49 | 60,600 |   |  			
            | 12/22/2010 | -1.00 / -4.50% | 22.20 | 22.20 | 21.20 | 21.20 | 21.20 | 14.69 | 123,580 |   |  
            | 12/21/2010 | +0.20 / +0.91% | 22.00 | 22.40 | 21.70 | 22.20 | 22.20 | 15.39 | 287,130 |   |  			
            | 12/20/2010 | +1.00 / +4.76% | 21.60 | 22.00 | 21.60 | 22.00 | 22.00 | 15.25 | 336,490 |   |  
            | 12/17/2010 | +1.00 / +5.00% | 20.00 | 21.00 | 20.00 | 21.00 | 21.00 | 14.56 | 88,380 |   |  			
            | 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 |   |  |