| 
	
		| 
			
				|  |  
				| 
					
						| 
    
        
            | 
                    Closing price on 6/18/2021
                 |  |  
    
        |           
                
                    | Open | 6.00 |  
                    | High | 6.01 |  
                    | Low | 5.90 |  
                    | Volume | 2,814,700 |  
                    | Split-adjusted Price | 5.59 |  
                
             | 
 |  VOS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/18/2021 | +0.39 / +6.94% | 6.00 | 6.01 | 5.90 | 6.01 | 6.00 | 5.59 | 2,814,700 |   |  
            | 6/17/2021 | +0.36 / +6.84% | 5.45 | 5.62 | 5.27 | 5.62 | 5.27 | 5.23 | 2,796,500 |   |  			
            | 6/16/2021 | +0.34 / +6.91% | 5.19 | 5.26 | 4.92 | 5.26 | 5.21 | 4.90 | 3,832,600 |   |  
            | 6/15/2021 | +0.32 / +6.96% | 4.92 | 4.92 | 4.84 | 4.92 | 4.84 | 4.58 | 4,275,300 |   |  			
            | 6/14/2021 | +0.30 / +6.98% | 4.55 | 4.60 | 4.50 | 4.60 | 4.50 | 4.28 | 2,568,300 |   |  
            | 6/11/2021 | +0.15 / +3.61% | 4.15 | 4.44 | 4.15 | 4.30 | 4.39 | 4.00 | 3,362,300 |   |  			
            | 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 |   |  |  |  
				|  |  |  | 
	
		| 
			
				|  |  
				|  |  
				| 
					
						| Market Update 
        
            
                Last updated at 3:10:01 PM
             |  |  
				|  |  |  |