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                    Closing price on 7/21/2022
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                    | Open | 4.10 |  
                    | High | 4.20 |  
                    | Low | 4.04 |  
                    | Volume | 1,287,500 |  
                    | Split-adjusted Price | 4.08 |  
                
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 |  QBS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/21/2022 | +0.08 / +2.00% | 4.10 | 4.20 | 4.04 | 4.08 | 4.10 | 4.08 | 1,287,500 |   |  
            | 7/20/2022 | +0.01 / +0.25% | 4.00 | 4.10 | 3.99 | 4.00 | 4.04 | 4.00 | 656,700 |   |  			
            | 7/19/2022 | +0.14 / +3.64% | 3.90 | 4.06 | 3.87 | 3.99 | 3.98 | 3.99 | 729,000 |   |  
            | 7/18/2022 | +0.12 / +3.22% | 3.86 | 3.98 | 3.82 | 3.85 | 3.91 | 3.85 | 715,100 |   |  			
            | 7/15/2022 | -0.17 / -4.36% | 3.97 | 4.00 | 3.73 | 3.73 | 3.91 | 3.73 | 961,900 |   |  
            | 7/14/2022 | +0.04 / +1.04% | 3.76 | 3.97 | 3.76 | 3.90 | 3.89 | 3.90 | 661,400 |   |  			
            | 7/13/2022 | -0.04 / -1.03% | 3.82 | 4.03 | 3.82 | 3.86 | 3.95 | 3.86 | 554,100 |   |  
            | 7/12/2022 | +0.25 / +6.85% | 3.69 | 3.90 | 3.65 | 3.90 | 3.80 | 3.90 | 677,500 |   |  			
            | 7/11/2022 | 0.00 / 0.00% | 3.65 | 3.70 | 3.56 | 3.65 | 3.62 | 3.65 | 453,200 |   |  
            | 7/8/2022 | +0.17 / +4.89% | 3.50 | 3.72 | 3.50 | 3.65 | 3.70 | 3.65 | 636,700 |   |  			
            | 7/7/2022 | -0.12 / -3.33% | 3.52 | 3.60 | 3.46 | 3.48 | 3.53 | 3.48 | 584,800 |   |  
            | 7/6/2022 | -0.27 / -6.98% | 3.71 | 3.80 | 3.60 | 3.60 | 3.66 | 3.60 | 785,600 |   |  			
            | 7/5/2022 | -0.13 / -3.25% | 4.00 | 4.01 | 3.87 | 3.87 | 3.96 | 3.87 | 274,200 |   |  
            | 7/4/2022 | +0.10 / +2.56% | 3.92 | 4.09 | 3.92 | 4.00 | 4.00 | 4.00 | 497,900 |   |  			
            | 7/1/2022 | +0.11 / +2.90% | 4.05 | 4.05 | 3.71 | 3.90 | 3.98 | 3.90 | 2,062,600 |   |  
            | 6/30/2022 | +0.24 / +6.76% | 3.79 | 3.79 | 3.79 | 3.79 | 3.79 | 3.79 | 291,300 |   |  			
            | 6/29/2022 | -0.05 / -1.39% | 3.68 | 3.68 | 3.50 | 3.55 | 3.57 | 3.55 | 321,200 |   |  
            | 6/28/2022 | +0.09 / +2.56% | 3.51 | 3.73 | 3.50 | 3.60 | 3.60 | 3.60 | 426,500 |   |  			
            | 6/27/2022 | +0.03 / +0.86% | 3.62 | 3.62 | 3.45 | 3.51 | 3.49 | 3.51 | 429,200 |   |  
            | 6/24/2022 | +0.01 / +0.29% | 3.50 | 3.58 | 3.47 | 3.48 | 3.53 | 3.48 | 348,800 |   |  			
            | 6/23/2022 | +0.22 / +6.77% | 3.38 | 3.47 | 3.25 | 3.47 | 3.39 | 3.47 | 435,400 |   |  
            | 6/22/2022 | +0.21 / +6.91% | 3.06 | 3.25 | 3.06 | 3.25 | 3.22 | 3.25 | 661,500 |   |  			
            | 6/21/2022 | -0.21 / -6.46% | 3.06 | 3.35 | 3.03 | 3.04 | 3.15 | 3.04 | 570,400 |   |  
            | 6/20/2022 | -0.24 / -6.88% | 3.39 | 3.50 | 3.25 | 3.25 | 3.32 | 3.25 | 462,000 |   |  			
            | 6/17/2022 | -0.26 / -6.93% | 3.51 | 3.69 | 3.49 | 3.49 | 3.50 | 3.49 | 927,900 |   |  
            | 6/16/2022 | -0.25 / -6.25% | 4.02 | 4.20 | 3.75 | 3.75 | 3.97 | 3.75 | 569,800 |   |  			
            | 6/15/2022 | -0.30 / -6.98% | 4.30 | 4.32 | 4.00 | 4.00 | 4.02 | 4.00 | 1,189,500 |   |  
            | 6/14/2022 | -0.14 / -3.15% | 4.35 | 4.50 | 4.15 | 4.30 | 4.34 | 4.30 | 835,500 |   |  			
            | 6/13/2022 | -0.33 / -6.92% | 4.50 | 4.60 | 4.44 | 4.44 | 4.47 | 4.44 | 1,186,000 |   |  
            | 6/10/2022 | -0.20 / -4.02% | 4.82 | 4.90 | 4.77 | 4.77 | 4.83 | 4.77 | 729,500 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:02 PM
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