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                    Closing price on 8/12/2013
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                    | Open | 25.30 |  
                    | High | 27.10 |  
                    | Low | 25.30 |  
                    | Volume | 8,930 |  
                    | Split-adjusted Price | 21.10 |  
                
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 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/12/2013 | +1.00 / +3.85% | 25.30 | 27.10 | 25.30 | 27.00 | 27.00 | 21.10 | 8,930 |   |  
            | 8/9/2013 | -0.30 / -1.14% | 26.30 | 26.70 | 24.60 | 26.00 | 26.00 | 20.32 | 1,790 |   |  			
            | 8/8/2013 | +1.70 / +6.91% | 26.20 | 26.30 | 26.00 | 26.30 | 26.30 | 20.55 | 92,190 |   |  
            | 8/7/2013 | -1.30 / -5.02% | 25.50 | 25.50 | 24.60 | 24.60 | 24.60 | 19.22 | 7,000 |   |  			
            | 8/6/2013 | +0.70 / +2.78% | 25.20 | 25.90 | 25.00 | 25.90 | 25.90 | 20.24 | 3,110 |   |  
            | 8/5/2013 | +1.10 / +4.56% | 25.00 | 25.20 | 25.00 | 25.20 | 25.20 | 19.69 | 6,900 |   |  			
            | 8/2/2013 | -1.80 / -6.95% | 25.00 | 25.90 | 24.10 | 24.10 | 24.10 | 18.83 | 1,310 |   |  
            | 8/1/2013 | -0.10 / -0.38% | 25.10 | 25.90 | 24.50 | 25.90 | 25.90 | 20.24 | 3,470 |   |  			
            | 7/31/2013 | 0.00 / 0.00% | 25.00 | 26.00 | 25.00 | 26.00 | 26.00 | 20.32 | 10,030 |   |  
            | 7/30/2013 | 0.00 / 0.00% | 26.50 | 26.70 | 25.10 | 26.00 | 26.00 | 20.32 | 2,770 |   |  			
            | 7/29/2013 | -0.40 / -1.52% | 27.40 | 27.40 | 25.70 | 26.00 | 26.00 | 20.32 | 5,060 |   |  
            | 7/26/2013 | +0.70 / +2.72% | 25.90 | 26.40 | 25.70 | 26.40 | 26.40 | 20.63 | 32,430 |   |  			
            | 7/25/2013 | +0.10 / +0.39% | 26.00 | 26.00 | 25.70 | 25.70 | 25.70 | 20.08 | 12,100 |   |  
            | 7/24/2013 | -1.00 / -3.76% | 26.60 | 26.60 | 25.40 | 25.60 | 25.60 | 20.00 | 23,240 |   |  			
            | 7/23/2013 | +0.70 / +2.70% | 25.00 | 26.80 | 25.00 | 26.60 | 26.60 | 20.78 | 27,460 |   |  
            | 7/22/2013 | +0.90 / +3.60% | 25.00 | 26.00 | 25.00 | 25.90 | 25.90 | 20.24 | 19,670 |   |  			
            | 7/19/2013 | +1.30 / +5.49% | 24.00 | 25.00 | 24.00 | 25.00 | 25.00 | 19.53 | 25,550 |   |  
            | 7/18/2013 | -0.60 / -2.47% | 24.00 | 24.30 | 23.70 | 23.70 | 23.70 | 18.52 | 7,180 |   |  			
            | 7/17/2013 | -1.20 / -4.71% | 25.50 | 25.50 | 24.30 | 24.30 | 24.30 | 18.99 | 2,770 |   |  
            | 7/16/2013 | +1.30 / +5.37% | 25.00 | 25.50 | 25.00 | 25.50 | 25.50 | 19.92 | 6,270 |   |  			
            | 7/15/2013 | -1.80 / -6.92% | 26.00 | 26.00 | 24.20 | 24.20 | 24.20 | 18.91 | 10,140 |   |  
            | 7/12/2013 | -0.30 / -1.14% | 25.00 | 26.20 | 25.00 | 26.00 | 26.00 | 20.32 | 2,130 |   |  			
            | 7/11/2013 | -0.20 / -0.75% | 25.00 | 26.30 | 25.00 | 26.30 | 26.30 | 20.55 | 280 |   |  
            | 7/10/2013 | +0.50 / +1.92% | 26.00 | 26.50 | 24.60 | 26.50 | 26.50 | 20.71 | 9,110 |   |  			
            | 7/9/2013 | +0.70 / +2.77% | 25.00 | 26.70 | 24.50 | 26.00 | 26.00 | 20.32 | 23,800 |   |  
            | 7/8/2013 | +1.60 / +6.75% | 23.50 | 25.30 | 23.50 | 25.30 | 25.30 | 19.77 | 63,030 |   |  			
            | 7/5/2013 | +1.50 / +6.76% | 21.70 | 23.70 | 21.70 | 23.70 | 23.70 | 18.52 | 50,190 |   |  
            | 7/4/2013 | +0.20 / +0.91% | 23.20 | 23.40 | 22.10 | 22.20 | 22.20 | 17.35 | 2,170 |   |  			
            | 7/3/2013 | +0.80 / +3.77% | 21.10 | 22.60 | 21.10 | 22.00 | 22.00 | 17.19 | 13,390 |   |  
            | 7/2/2013 | -0.80 / -3.64% | 22.30 | 23.20 | 21.20 | 21.20 | 21.20 | 16.56 | 690 |   |  |