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                    Closing price on 6/10/2021
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                    | Open | 4.17 |  
                    | High | 4.25 |  
                    | Low | 4.13 |  
                    | Volume | 680,800 |  
                    | Split-adjusted Price | 3.86 |  
                
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 |  VOS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/10/2021 | -0.02 / -0.48% | 4.17 | 4.25 | 4.13 | 4.15 | 4.16 | 3.86 | 680,800 |   |  
            | 6/9/2021 | +0.07 / +1.71% | 4.35 | 4.35 | 4.05 | 4.17 | 4.16 | 3.88 | 1,080,100 |   |  			
            | 6/8/2021 | -0.15 / -3.53% | 4.20 | 4.25 | 4.10 | 4.10 | 4.18 | 3.82 | 818,000 |   |  
            | 6/7/2021 | -0.08 / -1.85% | 4.33 | 4.45 | 4.21 | 4.25 | 4.31 | 3.96 | 657,800 |   |  			
            | 6/4/2021 | +0.13 / +3.10% | 4.49 | 4.49 | 4.27 | 4.33 | 4.45 | 4.03 | 3,419,300 |   |  
            | 6/3/2021 | +0.27 / +6.87% | 4.00 | 4.20 | 4.00 | 4.20 | 4.00 | 3.91 | 1,551,100 |   |  			
            | 6/2/2021 | 0.00 / 0.00% | 3.92 | 3.95 | 3.88 | 3.93 | 3.90 | 3.66 | 1,412,500 |   |  
            | 6/1/2021 | -0.06 / -1.50% | 3.97 | 3.97 | 3.93 | 3.93 | 3.95 | 3.66 | 667,200 |   |  			
            | 5/31/2021 | -0.02 / -0.50% | 4.00 | 4.01 | 3.96 | 3.99 | 3.99 | 3.71 | 1,122,000 |   |  
            | 5/28/2021 | +0.02 / +0.50% | 4.14 | 4.14 | 4.00 | 4.01 | 4.04 | 3.73 | 585,600 |   |  			
            | 5/27/2021 | -0.09 / -2.21% | 4.05 | 4.08 | 3.98 | 3.99 | 4.03 | 3.71 | 716,400 |   |  
            | 5/26/2021 | -0.05 / -1.21% | 4.14 | 4.14 | 4.07 | 4.08 | 4.09 | 3.80 | 709,400 |   |  			
            | 5/25/2021 | -0.04 / -0.96% | 4.19 | 4.19 | 4.13 | 4.13 | 4.15 | 3.84 | 793,900 |   |  
            | 5/24/2021 | +0.10 / +2.46% | 4.10 | 4.20 | 4.07 | 4.17 | 4.07 | 3.88 | 876,200 |   |  			
            | 5/21/2021 | +0.05 / +1.24% | 4.02 | 4.15 | 4.02 | 4.07 | 4.08 | 3.79 | 869,200 |   |  
            | 5/20/2021 | -0.05 / -1.23% | 4.00 | 4.07 | 4.00 | 4.02 | 4.02 | 3.74 | 745,100 |   |  			
            | 5/19/2021 | 0.00 / 0.00% | 4.10 | 4.10 | 3.99 | 4.07 | 4.04 | 3.79 | 686,000 |   |  
            | 5/18/2021 | -0.07 / -1.69% | 4.12 | 4.20 | 4.07 | 4.07 | 4.07 | 3.79 | 690,900 |   |  			
            | 5/17/2021 | +0.04 / +0.98% | 4.13 | 4.25 | 4.05 | 4.14 | 4.05 | 3.85 | 688,300 |   |  
            | 5/14/2021 | -0.05 / -1.20% | 4.13 | 4.15 | 4.08 | 4.10 | 4.11 | 3.82 | 1,019,100 |   |  			
            | 5/13/2021 | -0.05 / -1.19% | 4.20 | 4.25 | 4.14 | 4.15 | 4.20 | 3.86 | 1,014,200 |   |  
            | 5/12/2021 | -0.03 / -0.71% | 4.15 | 4.23 | 4.15 | 4.20 | 4.19 | 3.91 | 996,600 |   |  			
            | 5/11/2021 | +0.18 / +4.44% | 4.06 | 4.29 | 4.05 | 4.23 | 4.23 | 3.94 | 2,140,700 |   |  
            | 5/10/2021 | +0.01 / +0.25% | 3.95 | 4.10 | 3.95 | 4.05 | 4.01 | 3.77 | 959,900 |   |  			
            | 5/7/2021 | -0.11 / -2.65% | 4.13 | 4.15 | 3.95 | 4.04 | 4.04 | 3.76 | 969,900 |   |  
            | 5/6/2021 | +0.17 / +4.27% | 4.16 | 4.25 | 4.00 | 4.15 | 4.20 | 3.86 | 3,924,800 |   |  			
            | 5/5/2021 | +0.26 / +6.99% | 3.67 | 3.98 | 3.67 | 3.98 | 3.94 | 3.70 | 1,179,400 |   |  
            | 5/4/2021 | -0.12 / -3.13% | 3.60 | 3.76 | 3.60 | 3.72 | 3.70 | 3.46 | 764,700 |   |  			
            | 4/29/2021 | -0.04 / -1.03% | 3.81 | 3.88 | 3.76 | 3.84 | 3.84 | 3.57 | 702,800 |   |  
            | 4/28/2021 | +0.19 / +5.15% | 3.74 | 3.88 | 3.72 | 3.88 | 3.81 | 3.61 | 1,212,100 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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