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                    Closing price on 4/23/2020
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                    | Open | 28.00 |  
                    | High | 30.00 |  
                    | Low | 27.50 |  
                    | Volume | 24,200 |  
                    | Split-adjusted Price | 20.71 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/23/2020 | -0.10 / -0.36% | 28.00 | 30.00 | 27.50 | 27.80 | 28.09 | 20.71 | 24,200 |   |  
            | 4/22/2020 | +0.40 / +1.45% | 27.20 | 28.10 | 26.50 | 27.90 | 27.77 | 20.79 | 19,400 |   |  			
            | 4/21/2020 | -1.00 / -3.51% | 29.00 | 30.00 | 27.00 | 27.50 | 28.08 | 20.49 | 67,800 |   |  
            | 4/20/2020 | +2.30 / +8.78% | 26.50 | 28.50 | 26.40 | 28.50 | 27.51 | 21.23 | 60,900 |   |  			
            | 4/17/2020 | +0.30 / +1.16% | 26.20 | 27.00 | 25.90 | 26.20 | 26.17 | 19.52 | 33,800 |   |  
            | 4/16/2020 | -0.10 / -0.38% | 26.50 | 26.50 | 25.90 | 25.90 | 26.19 | 19.30 | 15,800 |   |  			
            | 4/15/2020 | -0.60 / -2.26% | 25.00 | 26.70 | 25.00 | 26.00 | 26.03 | 19.37 | 10,800 |   |  
            | 4/14/2020 | +0.30 / +1.14% | 27.00 | 27.80 | 25.80 | 26.60 | 26.83 | 19.82 | 10,600 |   |  			
            | 4/13/2020 | +1.40 / +5.62% | 25.00 | 27.00 | 25.00 | 26.30 | 26.57 | 19.60 | 83,100 |   |  
            | 4/10/2020 | +0.60 / +2.48% | 24.20 | 26.70 | 24.20 | 24.80 | 24.89 | 18.48 | 26,000 |   |  			
            | 4/9/2020 | +1.20 / +5.22% | 23.00 | 24.40 | 23.00 | 24.20 | 23.31 | 18.03 | 25,900 |   |  
            | 4/8/2020 | -0.20 / -0.86% | 23.50 | 23.50 | 23.00 | 23.00 | 23.16 | 17.14 | 30,000 |   |  			
            | 4/7/2020 | 0.00 / 0.00% | 24.00 | 24.10 | 23.20 | 23.20 | 23.41 | 17.29 | 18,100 |   |  
            | 4/6/2020 | +0.20 / +0.87% | 23.20 | 24.30 | 23.00 | 23.20 | 23.48 | 17.29 | 43,200 |   |  			
            | 4/3/2020 | +0.50 / +2.22% | 23.00 | 23.40 | 23.00 | 23.00 | 23.02 | 17.14 | 20,900 |   |  
            | 4/1/2020 | 0.00 / 0.00% | 22.20 | 23.00 | 22.20 | 23.00 | 22.48 | 17.14 | 6,100 |   |  			
            | 3/31/2020 | -1.80 / -7.26% | 22.80 | 23.00 | 22.20 | 23.00 | 22.90 | 17.14 | 25,400 |   |  
            | 3/30/2020 | +2.00 / +8.77% | 22.30 | 24.80 | 22.20 | 24.80 | 22.51 | 18.48 | 900 |   |  			
            | 3/27/2020 | 0.00 / 0.00% | 22.50 | 23.80 | 22.50 | 22.50 | 22.85 | 16.76 | 5,300 |   |  
            | 3/26/2020 | -1.00 / -4.26% | 22.60 | 22.60 | 22.00 | 22.50 | 22.26 | 16.76 | 1,200 |   |  			
            | 3/25/2020 | -1.40 / -5.62% | 23.10 | 23.50 | 22.20 | 23.50 | 22.57 | 17.51 | 3,000 |   |  
            | 3/24/2020 | +3.20 / +14.75% | 21.10 | 24.90 | 21.10 | 24.90 | 22.32 | 18.55 | 4,200 |   |  			
            | 3/23/2020 | -1.50 / -6.47% | 22.20 | 22.20 | 21.50 | 21.70 | 22.05 | 16.17 | 24,700 |   |  
            | 3/20/2020 | +0.10 / +0.43% | 23.10 | 23.20 | 23.10 | 23.10 | 23.18 | 17.21 | 22,900 |   |  			
            | 3/19/2020 | 0.00 / 0.00% | 22.20 | 23.00 | 22.20 | 23.00 | 22.88 | 17.14 | 11,300 |   |  
            | 3/18/2020 | 0.00 / 0.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 17.14 | 10,500 |   |  			
            | 3/17/2020 | -0.10 / -0.43% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 17.14 | 15,600 |   |  
            | 3/16/2020 | 0.00 / 0.00% | 23.80 | 24.00 | 22.80 | 23.10 | 23.15 | 17.21 | 12,400 |   |  			
            | 3/13/2020 | -1.60 / -6.90% | 23.00 | 23.50 | 21.60 | 21.60 | 23.13 | 16.09 | 44,700 |   |  
            | 3/12/2020 | -1.00 / -4.13% | 24.00 | 27.00 | 23.10 | 23.20 | 23.51 | 17.29 | 32,200 |   |  |