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                    Closing price on 11/17/2021
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                    | Open | 32.05 |  
                    | High | 33.50 |  
                    | Low | 32.05 |  
                    | Volume | 8,300 |  
                    | Split-adjusted Price | 24.29 |  
                
             | 
 |  SFC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/17/2021 | +0.30 / +0.94% | 32.05 | 33.50 | 32.05 | 32.30 | 32.20 | 24.29 | 8,300 |   |  
            | 11/16/2021 | -2.00 / -5.88% | 34.00 | 34.00 | 32.00 | 32.00 | 32.39 | 24.07 | 33,500 |   |  			
            | 11/15/2021 | +1.00 / +3.03% | 33.00 | 34.00 | 32.40 | 34.00 | 32.71 | 25.57 | 16,600 |   |  
            | 11/12/2021 | 0.00 / 0.00% | 33.00 | 33.00 | 32.50 | 33.00 | 32.91 | 24.82 | 4,000 |   |  			
            | 11/11/2021 | 0.00 / 0.00% | 33.30 | 35.30 | 32.50 | 33.00 | 33.37 | 24.82 | 26,100 |   |  
            | 11/10/2021 | +1.20 / +3.77% | 31.80 | 33.05 | 31.80 | 33.00 | 32.33 | 24.82 | 10,800 |   |  			
            | 11/9/2021 | +0.70 / +2.25% | 31.90 | 32.00 | 31.80 | 31.80 | 31.93 | 23.92 | 2,100 |   |  
            | 11/8/2021 | -1.40 / -4.31% | 31.00 | 31.10 | 31.00 | 31.10 | 31.04 | 23.39 | 4,600 |   |  			
            | 11/5/2021 | -0.50 / -1.52% | 31.70 | 32.95 | 31.70 | 32.50 | 32.50 | 24.44 | 1,200 |   |  
            | 11/4/2021 | +2.00 / +6.45% | 31.00 | 33.00 | 31.00 | 33.00 | 32.07 | 24.82 | 2,100 |   |  			
            | 11/3/2021 | -2.15 / -6.49% | 32.00 | 33.20 | 31.00 | 31.00 | 32.30 | 23.32 | 6,100 |   |  
            | 11/2/2021 | +2.15 / +6.94% | 31.00 | 33.15 | 31.00 | 33.15 | 32.33 | 24.93 | 7,300 |   |  			
            | 11/1/2021 | +1.80 / +6.16% | 31.20 | 31.20 | 31.00 | 31.00 | 31.17 | 23.32 | 19,500 |   |  
            | 10/29/2021 | +1.90 / +6.96% | 29.00 | 29.20 | 28.45 | 29.20 | 29.07 | 21.96 | 7,500 |   |  			
            | 10/28/2021 | +1.70 / +6.64% | 27.00 | 27.35 | 27.00 | 27.30 | 27.27 | 20.53 | 3,300 |   |  
            | 10/27/2021 | 0.00 / 0.00% | 25.60 | 25.60 | 25.60 | 25.60 | 25.60 | 19.25 | 0 |   |  			
            | 10/26/2021 | -1.70 / -6.23% | 26.10 | 26.10 | 25.60 | 25.60 | 25.88 | 19.25 | 1,700 |   |  
            | 10/25/2021 | +1.55 / +6.02% | 26.50 | 27.30 | 26.50 | 27.30 | 26.93 | 20.53 | 300 |   |  			
            | 10/22/2021 | 0.00 / 0.00% | 25.75 | 25.75 | 25.75 | 25.75 | 25.75 | 19.37 | 0 |   |  
            | 10/21/2021 | -1.25 / -4.63% | 25.75 | 25.75 | 25.75 | 25.75 | 25.75 | 19.37 | 100 |   |  			
            | 10/20/2021 | 0.00 / 0.00% | 27.05 | 27.05 | 27.00 | 27.00 | 27.05 | 20.31 | 400 |   |  
            | 10/19/2021 | -1.75 / -6.09% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 20.31 | 100 |   |  			
            | 10/18/2021 | -0.25 / -0.86% | 31.00 | 31.00 | 28.50 | 28.75 | 28.89 | 21.62 | 2,700 |   |  
            | 10/15/2021 | +1.50 / +5.45% | 27.50 | 29.00 | 27.50 | 29.00 | 28.33 | 21.81 | 1,200 |   |  			
            | 10/14/2021 | +1.00 / +3.77% | 26.90 | 27.50 | 26.90 | 27.50 | 27.33 | 20.68 | 1,500 |   |  
            | 10/13/2021 | 0.00 / 0.00% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 19.93 | 300 |   |  			
            | 10/12/2021 | +0.50 / +1.92% | 26.00 | 26.50 | 26.00 | 26.50 | 26.50 | 19.93 | 300 |   |  
            | 10/11/2021 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 19.56 | 500 |   |  			
            | 10/8/2021 | +0.85 / +3.38% | 25.90 | 26.60 | 25.90 | 26.00 | 26.26 | 19.56 | 1,100 |   |  
            | 10/7/2021 | -1.15 / -4.37% | 24.60 | 28.10 | 24.60 | 25.15 | 27.14 | 18.92 | 1,400 |   |  |