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                    Closing price on 4/19/2021
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        |           
                
                    | Open | 10.90 |  
                    | High | 11.20 |  
                    | Low | 10.90 |  
                    | Volume | 289,200 |  
                    | Split-adjusted Price | 10.32 |  
                
             | 
 |  SAM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/19/2021 | +0.05 / +0.45% | 10.90 | 11.20 | 10.90 | 11.20 | 10.99 | 10.32 | 289,200 |   |  
            | 4/16/2021 | -0.45 / -3.88% | 11.50 | 11.70 | 10.80 | 11.15 | 11.22 | 10.27 | 513,900 |   |  			
            | 4/15/2021 | -0.35 / -2.93% | 12.10 | 12.10 | 11.60 | 11.60 | 11.77 | 10.68 | 317,900 |   |  
            | 4/14/2021 | +0.10 / +0.84% | 11.55 | 12.00 | 11.50 | 11.95 | 11.77 | 11.01 | 308,400 |   |  			
            | 4/13/2021 | -0.30 / -2.47% | 12.15 | 12.15 | 11.70 | 11.85 | 12.00 | 10.92 | 672,000 |   |  
            | 4/12/2021 | +0.25 / +2.10% | 11.90 | 12.25 | 11.90 | 12.15 | 12.10 | 11.19 | 2,144,400 |   |  			
            | 4/9/2021 | -0.15 / -1.24% | 12.10 | 12.15 | 11.85 | 11.90 | 12.09 | 10.96 | 570,600 |   |  
            | 4/8/2021 | +0.40 / +3.43% | 12.10 | 12.20 | 12.00 | 12.05 | 12.10 | 11.10 | 999,300 |   |  			
            | 4/7/2021 | +0.75 / +6.88% | 11.00 | 11.65 | 11.00 | 11.65 | 11.65 | 10.73 | 636,300 |   |  
            | 4/6/2021 | -0.10 / -0.91% | 11.00 | 11.00 | 10.80 | 10.90 | 10.92 | 10.04 | 1,172,600 |   |  			
            | 4/5/2021 | 0.00 / 0.00% | 11.00 | 11.10 | 11.00 | 11.00 | 11.05 | 10.13 | 240,600 |   |  
            | 4/2/2021 | +0.20 / +1.85% | 10.80 | 11.20 | 10.80 | 11.00 | 11.00 | 10.13 | 259,900 |   |  			
            | 4/1/2021 | 0.00 / 0.00% | 10.70 | 10.95 | 10.70 | 10.80 | 10.83 | 9.95 | 203,300 |   |  
            | 3/31/2021 | -0.15 / -1.37% | 10.95 | 10.95 | 10.75 | 10.80 | 10.83 | 9.95 | 151,900 |   |  			
            | 3/30/2021 | 0.00 / 0.00% | 10.90 | 11.00 | 10.75 | 10.95 | 10.88 | 10.09 | 187,200 |   |  
            | 3/29/2021 | +0.15 / +1.39% | 10.60 | 11.00 | 10.60 | 10.95 | 10.82 | 10.09 | 3,561,100 |   |  			
            | 3/26/2021 | -0.10 / -0.92% | 10.85 | 11.00 | 10.15 | 10.80 | 10.58 | 9.95 | 230,200 |   |  
            | 3/25/2021 | 0.00 / 0.00% | 10.90 | 11.10 | 10.90 | 10.90 | 10.96 | 10.04 | 182,000 |   |  			
            | 3/24/2021 | -0.50 / -4.39% | 11.35 | 11.35 | 10.70 | 10.90 | 11.05 | 10.04 | 532,700 |   |  
            | 3/23/2021 | -0.20 / -1.72% | 11.70 | 11.70 | 11.35 | 11.40 | 11.47 | 10.50 | 154,700 |   |  			
            | 3/22/2021 | +0.20 / +1.75% | 11.40 | 11.70 | 11.40 | 11.60 | 11.53 | 10.68 | 268,400 |   |  
            | 3/19/2021 | -0.30 / -2.56% | 11.60 | 11.65 | 11.30 | 11.40 | 11.47 | 10.50 | 365,800 |   |  			
            | 3/18/2021 | 0.00 / 0.00% | 11.80 | 11.95 | 11.50 | 11.70 | 11.69 | 10.78 | 317,500 |   |  
            | 3/17/2021 | 0.00 / 0.00% | 11.70 | 12.00 | 11.70 | 11.70 | 11.79 | 10.78 | 367,300 |   |  			
            | 3/16/2021 | -0.40 / -3.31% | 12.05 | 12.10 | 11.70 | 11.70 | 11.86 | 10.78 | 1,216,000 |   |  
            | 3/15/2021 | 0.00 / 0.00% | 12.10 | 12.30 | 12.05 | 12.10 | 12.14 | 11.15 | 3,493,000 |   |  			
            | 3/12/2021 | +0.20 / +1.68% | 12.00 | 12.35 | 11.90 | 12.10 | 12.10 | 11.15 | 664,000 |   |  
            | 3/11/2021 | +0.30 / +2.59% | 11.60 | 11.95 | 11.60 | 11.90 | 11.86 | 10.96 | 3,246,300 |   |  			
            | 3/10/2021 | 0.00 / 0.00% | 11.60 | 11.70 | 11.40 | 11.60 | 11.58 | 10.68 | 1,655,200 |   |  
            | 3/9/2021 | +0.20 / +1.75% | 11.20 | 11.70 | 11.20 | 11.60 | 11.49 | 10.68 | 344,200 |   |  |