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                    Closing price on 10/6/2021
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        |           
                
                    | Open | 18.80 |  
                    | High | 19.45 |  
                    | Low | 18.70 |  
                    | Volume | 64,300 |  
                    | Split-adjusted Price | 13.70 |  
                
             | 
 |  SBA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/6/2021 | +0.50 / +2.66% | 18.80 | 19.45 | 18.70 | 19.30 | 19.06 | 13.70 | 64,300 |   |  
            | 10/5/2021 | 0.00 / 0.00% | 18.80 | 18.80 | 18.40 | 18.80 | 18.66 | 13.34 | 26,900 |   |  			
            | 10/4/2021 | +1.20 / +6.82% | 17.60 | 18.80 | 17.50 | 18.80 | 18.53 | 13.34 | 76,200 |   |  
            | 10/1/2021 | -0.10 / -0.56% | 17.60 | 17.60 | 17.50 | 17.60 | 17.59 | 12.49 | 5,900 |   |  			
            | 9/30/2021 | +0.25 / +1.43% | 17.40 | 17.70 | 17.40 | 17.70 | 17.50 | 12.56 | 14,800 |   |  
            | 9/29/2021 | -0.05 / -0.29% | 17.50 | 17.50 | 17.35 | 17.45 | 17.41 | 12.39 | 10,800 |   |  			
            | 9/28/2021 | 0.00 / 0.00% | 17.50 | 17.50 | 17.20 | 17.50 | 17.34 | 12.42 | 9,400 |   |  
            | 9/27/2021 | +0.10 / +0.57% | 17.40 | 17.60 | 17.40 | 17.50 | 17.49 | 12.42 | 17,100 |   |  			
            | 9/24/2021 | 0.00 / 0.00% | 17.40 | 17.40 | 17.35 | 17.40 | 17.40 | 12.35 | 5,100 |   |  
            | 9/23/2021 | +0.10 / +0.58% | 17.10 | 17.40 | 17.10 | 17.40 | 17.34 | 12.35 | 15,400 |   |  			
            | 9/22/2021 | 0.00 / 0.00% | 17.20 | 17.30 | 17.10 | 17.30 | 17.24 | 12.28 | 12,700 |   |  
            | 9/21/2021 | 0.00 / 0.00% | 17.10 | 17.30 | 17.05 | 17.30 | 17.10 | 12.28 | 113,900 |   |  			
            | 9/20/2021 | 0.00 / 0.00% | 17.30 | 17.30 | 17.10 | 17.30 | 17.20 | 12.28 | 15,700 |   |  
            | 9/17/2021 | +0.10 / +0.58% | 17.00 | 17.30 | 17.00 | 17.30 | 17.21 | 12.28 | 26,200 |   |  			
            | 9/16/2021 | -0.10 / -0.58% | 17.30 | 17.30 | 17.20 | 17.20 | 17.20 | 12.21 | 107,700 |   |  
            | 9/15/2021 | 0.00 / 0.00% | 17.30 | 17.30 | 17.10 | 17.30 | 17.17 | 12.28 | 6,000 |   |  			
            | 9/14/2021 | 0.00 / 0.00% | 17.00 | 17.40 | 17.00 | 17.30 | 17.04 | 12.28 | 30,100 |   |  
            | 9/13/2021 | +0.10 / +0.58% | 17.20 | 17.30 | 17.15 | 17.30 | 17.20 | 12.28 | 117,100 |   |  			
            | 9/10/2021 | +0.05 / +0.29% | 17.15 | 17.20 | 17.10 | 17.20 | 17.15 | 12.21 | 33,000 |   |  
            | 9/9/2021 | +0.25 / +1.48% | 16.95 | 17.40 | 16.95 | 17.15 | 17.14 | 12.17 | 106,300 |   |  			
            | 9/8/2021 | -0.20 / -1.17% | 16.90 | 17.10 | 16.90 | 16.90 | 17.09 | 12.00 | 30,200 |   |  
            | 9/7/2021 | 0.00 / 0.00% | 17.10 | 17.10 | 16.80 | 17.10 | 17.00 | 12.14 | 48,400 |   |  			
            | 9/6/2021 | 0.00 / 0.00% | 17.10 | 17.20 | 17.00 | 17.10 | 17.12 | 12.14 | 74,000 |   |  
            | 9/1/2021 | +0.20 / +1.18% | 16.90 | 17.20 | 16.60 | 17.10 | 17.08 | 12.14 | 43,200 |   |  			
            | 8/31/2021 | +0.30 / +1.81% | 16.60 | 16.95 | 16.60 | 16.90 | 16.79 | 12.00 | 19,300 |   |  
            | 8/30/2021 | +0.10 / +0.61% | 16.50 | 16.65 | 16.50 | 16.60 | 16.57 | 11.78 | 20,400 |   |  			
            | 8/27/2021 | 0.00 / 0.00% | 16.50 | 16.55 | 16.45 | 16.50 | 16.49 | 11.71 | 67,300 |   |  
            | 8/26/2021 | +0.20 / +1.23% | 16.40 | 16.60 | 16.20 | 16.50 | 16.45 | 11.71 | 25,500 |   |  			
            | 8/25/2021 | -0.10 / -0.61% | 16.40 | 16.40 | 16.15 | 16.30 | 16.28 | 11.57 | 19,900 |   |  
            | 8/24/2021 | 0.00 / 0.00% | 16.40 | 16.50 | 16.10 | 16.40 | 16.17 | 11.64 | 12,000 |   |  |