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                    Closing price on 5/6/2019
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                    | Open | 26.10 |  
                    | High | 26.20 |  
                    | Low | 26.10 |  
                    | Volume | 6,500 |  
                    | Split-adjusted Price | 18.10 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/6/2019 | -0.30 / -1.13% | 26.10 | 26.20 | 26.10 | 26.20 | 26.18 | 18.10 | 6,500 |   |  
            | 5/3/2019 | -0.70 / -2.57% | 26.50 | 26.50 | 26.50 | 26.50 | 26.50 | 18.31 | 700 |   |  			
            | 5/2/2019 | +1.10 / +4.21% | 26.10 | 27.20 | 26.00 | 27.20 | 26.40 | 18.79 | 4,600 |   |  
            | 4/26/2019 | +0.10 / +0.38% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 18.03 | 2,000 |   |  			
            | 4/25/2019 | -0.50 / -1.89% | 26.30 | 26.30 | 26.00 | 26.00 | 26.04 | 17.96 | 14,400 |   |  
            | 4/24/2019 | +0.50 / +1.92% | 26.00 | 26.50 | 26.00 | 26.50 | 26.15 | 18.31 | 4,900 |   |  			
            | 4/23/2019 | -0.10 / -0.38% | 26.10 | 26.10 | 26.00 | 26.00 | 26.02 | 17.96 | 2,300 |   |  
            | 4/22/2019 | -0.10 / -0.38% | 26.00 | 26.10 | 26.00 | 26.10 | 26.04 | 18.03 | 1,900 |   |  			
            | 4/19/2019 | +0.80 / +3.08% | 26.90 | 27.10 | 26.00 | 26.80 | 26.19 | 18.52 | 6,200 |   |  
            | 4/18/2019 | 0.00 / 0.00% | 26.00 | 26.30 | 26.00 | 26.00 | 26.02 | 17.96 | 3,500 |   |  			
            | 4/17/2019 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.96 | 1,200 |   |  
            | 4/16/2019 | -0.20 / -0.76% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.96 | 2,500 |   |  			
            | 4/12/2019 | +0.10 / +0.38% | 26.10 | 26.20 | 26.10 | 26.20 | 26.16 | 18.10 | 1,100 |   |  
            | 4/11/2019 | 0.00 / 0.00% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 18.03 | 0 |   |  			
            | 4/10/2019 | -0.30 / -1.14% | 26.00 | 26.10 | 26.00 | 26.10 | 26.06 | 18.03 | 3,600 |   |  
            | 4/9/2019 | -0.10 / -0.38% | 26.30 | 26.90 | 26.30 | 26.40 | 26.51 | 18.24 | 2,800 |   |  			
            | 4/8/2019 | +0.20 / +0.76% | 26.30 | 26.50 | 26.10 | 26.50 | 26.26 | 18.31 | 3,600 |   |  
            | 4/5/2019 | +0.30 / +1.15% | 26.00 | 26.60 | 26.00 | 26.30 | 26.29 | 18.17 | 7,200 |   |  			
            | 4/4/2019 | -0.10 / -0.38% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.96 | 2,000 |   |  
            | 4/3/2019 | 0.00 / 0.00% | 26.10 | 26.10 | 26.10 | 26.10 | 26.10 | 18.03 | 0 |   |  			
            | 4/2/2019 | -0.90 / -3.33% | 26.50 | 26.50 | 26.00 | 26.10 | 26.09 | 18.03 | 1,200 |   |  
            | 4/1/2019 | +1.00 / +3.85% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 18.65 | 200 |   |  			
            | 3/29/2019 | +0.20 / +0.78% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 17.96 | 800 |   |  
            | 3/28/2019 | -0.20 / -0.77% | 25.80 | 25.80 | 25.80 | 25.80 | 25.80 | 17.82 | 4,200 |   |  			
            | 3/27/2019 | -1.10 / -4.06% | 25.50 | 26.00 | 25.50 | 26.00 | 25.84 | 17.96 | 1,600 |   |  
            | 3/26/2019 | +1.10 / +4.23% | 26.00 | 27.10 | 26.00 | 27.10 | 26.09 | 18.72 | 1,200 |   |  			
            | 3/25/2019 | -2.10 / -7.47% | 27.50 | 27.50 | 26.00 | 26.00 | 27.15 | 17.96 | 920,000 |   |  
            | 3/22/2019 | +2.80 / +10.49% | 25.60 | 29.50 | 25.40 | 29.50 | 28.09 | 20.38 | 20,700 |   |  			
            | 3/21/2019 | +1.50 / +5.95% | 26.60 | 26.70 | 26.60 | 26.70 | 26.65 | 18.45 | 1,500 |   |  
            | 3/20/2019 | -1.30 / -4.91% | 25.10 | 25.20 | 25.10 | 25.20 | 25.15 | 17.41 | 200 |   |  |