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                    Closing price on 2/10/2022
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        |           
                
                    | Open | 10.20 |  
                    | High | 10.20 |  
                    | Low | 10.20 |  
                    | Volume | 4,500 |  
                    | Split-adjusted Price | 7.14 |  
                
             | 
 |  MCF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/10/2022 | +0.10 / +0.99% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 7.14 | 4,500 |   |  
            | 2/9/2022 | -0.10 / -0.98% | 9.30 | 10.10 | 9.30 | 10.10 | 9.85 | 7.07 | 5,600 |   |  			
            | 2/8/2022 | 0.00 / 0.00% | 10.20 | 10.20 | 10.20 | 10.20 | 10.20 | 7.14 | 0 |   |  
            | 2/7/2022 | +0.90 / +9.68% | 10.10 | 10.20 | 10.10 | 10.20 | 10.18 | 7.14 | 6,000 |   |  			
            | 1/28/2022 | -0.20 / -2.11% | 9.60 | 9.60 | 9.30 | 9.30 | 9.41 | 6.51 | 5,600 |   |  
            | 1/27/2022 | -0.20 / -2.06% | 9.70 | 9.70 | 9.50 | 9.50 | 9.67 | 6.65 | 1,200 |   |  			
            | 1/26/2022 | 0.00 / 0.00% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 6.79 | 3,400 |   |  
            | 1/25/2022 | 0.00 / 0.00% | 9.00 | 9.70 | 8.90 | 9.70 | 9.06 | 6.79 | 6,200 |   |  			
            | 1/24/2022 | -0.10 / -1.02% | 9.90 | 9.90 | 9.40 | 9.70 | 9.47 | 6.79 | 3,800 |   |  
            | 1/21/2022 | -0.10 / -1.01% | 9.50 | 9.80 | 9.40 | 9.80 | 9.44 | 6.86 | 14,900 |   |  			
            | 1/20/2022 | +0.20 / +2.06% | 9.70 | 9.90 | 9.70 | 9.90 | 9.88 | 6.93 | 1,300 |   |  
            | 1/19/2022 | -0.30 / -3.00% | 9.50 | 9.80 | 9.50 | 9.70 | 9.69 | 6.79 | 10,900 |   |  			
            | 1/18/2022 | 0.00 / 0.00% | 10.00 | 10.00 | 9.60 | 10.00 | 9.82 | 7.00 | 2,200 |   |  
            | 1/17/2022 | -0.50 / -4.76% | 10.10 | 10.20 | 10.00 | 10.00 | 10.09 | 7.00 | 4,000 |   |  			
            | 1/14/2022 | -0.30 / -2.78% | 10.30 | 10.50 | 10.30 | 10.50 | 10.41 | 7.35 | 2,700 |   |  
            | 1/13/2022 | +0.10 / +0.93% | 10.80 | 10.80 | 10.50 | 10.80 | 10.50 | 7.56 | 4,200 |   |  			
            | 1/12/2022 | 0.00 / 0.00% | 10.60 | 10.70 | 10.50 | 10.70 | 10.62 | 7.49 | 30,800 |   |  
            | 1/11/2022 | +0.10 / +0.94% | 10.60 | 10.80 | 10.60 | 10.70 | 10.69 | 7.49 | 2,900 |   |  			
            | 1/10/2022 | -0.20 / -1.85% | 10.70 | 10.80 | 10.60 | 10.60 | 10.69 | 7.42 | 13,000 |   |  
            | 1/7/2022 | -0.10 / -0.92% | 10.60 | 10.90 | 10.30 | 10.80 | 10.54 | 7.56 | 14,900 |   |  			
            | 1/6/2022 | 0.00 / 0.00% | 10.90 | 10.90 | 10.60 | 10.90 | 10.69 | 7.63 | 11,600 |   |  
            | 1/5/2022 | -0.10 / -0.91% | 10.70 | 10.90 | 10.70 | 10.90 | 10.83 | 7.63 | 2,400 |   |  			
            | 1/4/2022 | +0.10 / +0.92% | 10.90 | 11.00 | 10.80 | 11.00 | 10.90 | 7.70 | 7,100 |   |  
            | 12/31/2021 | 0.00 / 0.00% | 10.60 | 10.90 | 10.60 | 10.90 | 10.60 | 7.63 | 300 |   |  			
            | 12/30/2021 | 0.00 / 0.00% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 7.63 | 1,100 |   |  
            | 12/29/2021 | -0.10 / -0.91% | 10.80 | 10.90 | 10.80 | 10.90 | 10.88 | 7.63 | 8,900 |   |  			
            | 12/28/2021 | +0.20 / +1.85% | 10.70 | 11.00 | 10.70 | 11.00 | 10.75 | 7.70 | 6,500 |   |  
            | 12/27/2021 | 0.00 / 0.00% | 10.80 | 10.80 | 10.80 | 10.80 | 10.80 | 7.56 | 1,300 |   |  			
            | 12/24/2021 | +0.10 / +0.93% | 10.70 | 10.80 | 10.70 | 10.80 | 10.70 | 7.56 | 24,400 |   |  
            | 12/23/2021 | -0.20 / -1.83% | 10.60 | 10.70 | 10.60 | 10.70 | 10.70 | 7.49 | 3,900 |   |  |