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                    Closing price on 5/14/2021
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                    | Open | 4.13 |  
                    | High | 4.15 |  
                    | Low | 4.08 |  
                    | Volume | 1,019,100 |  
                    | Split-adjusted Price | 3.82 |  
                
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 |  VOS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  
            | 4/27/2021 | -0.03 / -0.81% | 3.72 | 3.72 | 3.60 | 3.69 | 3.66 | 3.43 | 690,500 |   |  			
            | 4/26/2021 | -0.20 / -5.10% | 3.92 | 3.92 | 3.72 | 3.72 | 3.79 | 3.46 | 929,000 |   |  
            | 4/23/2021 | +0.19 / +5.09% | 3.60 | 3.93 | 3.50 | 3.92 | 3.74 | 3.65 | 1,940,900 |   |  			
            | 4/22/2021 | -0.28 / -6.98% | 4.00 | 4.00 | 3.73 | 3.73 | 3.85 | 3.47 | 2,702,000 |   |  
            | 4/20/2021 | -0.10 / -2.43% | 4.05 | 4.12 | 4.00 | 4.01 | 4.06 | 3.73 | 1,992,500 |   |  			
            | 4/19/2021 | -0.12 / -2.84% | 4.30 | 4.39 | 3.94 | 4.11 | 4.07 | 3.83 | 2,381,100 |   |  
            | 4/16/2021 | -0.18 / -4.08% | 4.70 | 4.70 | 4.20 | 4.23 | 4.41 | 3.94 | 3,892,100 |   |  			
            | 4/15/2021 | +0.28 / +6.78% | 4.41 | 4.41 | 4.40 | 4.41 | 4.41 | 4.10 | 1,846,500 |   |  
            | 4/14/2021 | -0.16 / -3.73% | 4.01 | 4.20 | 3.99 | 4.13 | 4.06 | 3.84 | 4,094,800 |   |  			
            | 4/13/2021 | -0.32 / -6.94% | 4.61 | 4.61 | 4.29 | 4.29 | 4.32 | 3.99 | 2,825,300 |   |  
            | 4/12/2021 | +0.30 / +6.96% | 4.21 | 4.61 | 4.20 | 4.61 | 4.31 | 4.29 | 5,224,000 |   |  			
            | 4/9/2021 | -0.16 / -3.58% | 4.16 | 4.43 | 4.16 | 4.31 | 4.27 | 4.01 | 4,941,300 |   |  
            | 4/8/2021 | -0.33 / -6.88% | 4.47 | 4.60 | 4.47 | 4.47 | 4.48 | 4.16 | 6,454,600 |   |  			
            | 4/7/2021 | +0.26 / +5.73% | 4.85 | 4.85 | 4.65 | 4.80 | 4.80 | 4.47 | 4,474,300 |   |  
            | 4/6/2021 | +0.29 / +6.82% | 4.30 | 4.54 | 4.26 | 4.54 | 4.54 | 4.23 | 2,974,800 |   |  			
            | 4/5/2021 | +0.12 / +2.91% | 4.22 | 4.25 | 4.15 | 4.25 | 4.21 | 3.96 | 2,739,800 |   |  
            | 4/2/2021 | +0.05 / +1.23% | 4.08 | 4.17 | 4.08 | 4.13 | 4.13 | 3.84 | 1,935,800 |   |  			
            | 4/1/2021 | -0.05 / -1.21% | 4.13 | 4.15 | 4.07 | 4.08 | 4.13 | 3.80 | 2,296,700 |   |  
            | 3/31/2021 | -0.01 / -0.24% | 4.14 | 4.22 | 4.11 | 4.13 | 4.15 | 3.84 | 2,017,600 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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