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                    Closing price on 6/1/2021
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        |           
                
                    | Open | 64.30 |  
                    | High | 64.30 |  
                    | Low | 64.10 |  
                    | Volume | 1,400 |  
                    | Split-adjusted Price | 56.74 |  
                
             | 
 |  BBC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/1/2021 | -0.40 / -0.62% | 64.30 | 64.30 | 64.10 | 64.10 | 64.29 | 56.74 | 1,400 |   |  
            | 5/31/2021 | 0.00 / 0.00% | 64.50 | 64.50 | 64.50 | 64.50 | 64.50 | 57.09 | 0 |   |  			
            | 5/28/2021 | -2.00 / -3.01% | 66.50 | 67.50 | 64.50 | 64.50 | 66.88 | 57.09 | 3,200 |   |  
            | 5/27/2021 | 0.00 / 0.00% | 66.50 | 66.50 | 66.50 | 66.50 | 66.50 | 58.86 | 0 |   |  			
            | 5/26/2021 | 0.00 / 0.00% | 66.50 | 66.50 | 66.50 | 66.50 | 66.50 | 58.86 | 0 |   |  
            | 5/25/2021 | 0.00 / 0.00% | 66.50 | 66.50 | 66.50 | 66.50 | 66.50 | 58.86 | 0 |   |  			
            | 5/24/2021 | 0.00 / 0.00% | 66.50 | 66.50 | 66.50 | 66.50 | 66.50 | 58.86 | 200 |   |  
            | 5/21/2021 | 0.00 / 0.00% | 66.20 | 66.50 | 66.20 | 66.50 | 66.50 | 58.86 | 400 |   |  			
            | 5/20/2021 | +2.50 / +3.91% | 66.50 | 66.50 | 66.50 | 66.50 | 66.50 | 58.86 | 1,700 |   |  
            | 5/19/2021 | 0.00 / 0.00% | 66.40 | 66.50 | 64.00 | 64.00 | 65.54 | 56.65 | 4,200 |   |  			
            | 5/18/2021 | -4.50 / -6.57% | 66.20 | 66.20 | 64.00 | 64.00 | 64.14 | 56.65 | 1,600 |   |  
            | 5/17/2021 | +4.50 / +7.03% | 68.50 | 68.50 | 68.50 | 68.50 | 68.50 | 60.63 | 100 |   |  			
            | 5/14/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 0 |   |  
            | 5/13/2021 | 0.00 / 0.00% | 64.00 | 65.40 | 64.00 | 64.00 | 64.16 | 56.65 | 900 |   |  			
            | 5/12/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 900 |   |  
            | 5/11/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 0 |   |  			
            | 5/10/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 50,100 |   |  
            | 5/7/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 0 |   |  			
            | 5/6/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 0 |   |  
            | 5/5/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 800 |   |  			
            | 5/4/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 1,200 |   |  
            | 4/29/2021 | -0.90 / -1.39% | 63.00 | 64.00 | 63.00 | 64.00 | 63.25 | 56.65 | 400 |   |  			
            | 4/28/2021 | 0.00 / 0.00% | 64.90 | 64.90 | 64.90 | 64.90 | 64.90 | 57.45 | 0 |   |  
            | 4/27/2021 | +0.90 / +1.41% | 65.50 | 65.50 | 64.90 | 64.90 | 65.39 | 57.45 | 800 |   |  			
            | 4/26/2021 | 0.00 / 0.00% | 64.00 | 64.00 | 64.00 | 64.00 | 64.00 | 56.65 | 2,000 |   |  
            | 4/23/2021 | +2.00 / +3.23% | 62.00 | 64.00 | 62.00 | 64.00 | 63.43 | 56.65 | 700 |   |  			
            | 4/22/2021 | -4.40 / -6.63% | 61.50 | 64.00 | 61.50 | 62.00 | 62.37 | 54.88 | 4,300 |   |  
            | 4/20/2021 | 0.00 / 0.00% | 66.40 | 66.40 | 66.40 | 66.40 | 66.40 | 58.77 | 0 |   |  			
            | 4/19/2021 | +4.90 / +7.97% | 61.60 | 66.40 | 61.50 | 66.40 | 62.52 | 58.77 | 1,000 |   |  
            | 4/16/2021 | -2.00 / -3.15% | 61.00 | 61.50 | 61.00 | 61.50 | 61.42 | 54.44 | 600 |   |  |