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                    Closing price on 3/27/2018
                 |  |  
    
        |           
                
                    | Open | 31.50 |  
                    | High | 32.30 |  
                    | Low | 31.00 |  
                    | Volume | 27,805 |  
                    | Split-adjusted Price | 20.18 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/27/2018 | -0.20 / -0.63% | 31.50 | 32.30 | 31.00 | 31.80 | 32.00 | 20.18 | 27,805 |   |  
            | 3/26/2018 | -0.10 / -0.31% | 32.50 | 32.50 | 32.00 | 32.00 | 32.20 | 20.31 | 6,005 |   |  			
            | 3/23/2018 | -0.30 / -0.92% | 32.50 | 32.60 | 31.50 | 32.20 | 32.09 | 20.44 | 20,630 |   |  
            | 3/22/2018 | +1.00 / +3.17% | 31.80 | 32.70 | 31.50 | 32.50 | 32.29 | 20.63 | 48,381 |   |  			
            | 3/21/2018 | +0.50 / +1.61% | 31.00 | 31.50 | 31.00 | 31.50 | 31.32 | 19.99 | 27,030 |   |  
            | 3/20/2018 | +0.80 / +2.65% | 30.50 | 31.90 | 30.50 | 31.00 | 31.22 | 19.68 | 62,320 |   |  			
            | 3/19/2018 | -0.30 / -0.98% | 30.00 | 30.50 | 30.00 | 30.20 | 30.00 | 19.17 | 64,360 |   |  
            | 3/16/2018 | +0.20 / +0.67% | 30.20 | 31.50 | 30.20 | 30.20 | 30.54 | 19.17 | 22,190 |   |  			
            | 3/15/2018 | +0.70 / +2.39% | 29.20 | 30.00 | 29.00 | 30.00 | 29.33 | 19.04 | 11,030 |   |  
            | 3/14/2018 | -0.70 / -2.33% | 30.50 | 30.50 | 29.00 | 29.30 | 29.38 | 18.60 | 141,199 |   |  			
            | 3/13/2018 | -0.20 / -0.66% | 29.90 | 30.20 | 29.90 | 30.00 | 30.00 | 19.04 | 30,210 |   |  
            | 3/12/2018 | +0.50 / +1.68% | 29.80 | 30.30 | 29.80 | 30.20 | 30.05 | 19.17 | 25,928 |   |  			
            | 3/9/2018 | 0.00 / 0.00% | 29.00 | 30.00 | 29.00 | 30.00 | 29.72 | 19.04 | 155,660 |   |  
            | 3/8/2018 | 0.00 / 0.00% | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 19.04 | 33,870 |   |  			
            | 3/7/2018 | +0.20 / +0.67% | 29.90 | 30.10 | 29.90 | 30.00 | 29.97 | 19.04 | 13,115 |   |  
            | 3/6/2018 | -0.20 / -0.67% | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 18.91 | 11 |   |  			
            | 3/5/2018 | 0.00 / 0.00% | 30.00 | 30.00 | 29.30 | 30.00 | 29.84 | 19.04 | 5,192 |   |  
            | 3/2/2018 | +0.20 / +0.67% | 30.00 | 30.20 | 29.60 | 30.20 | 29.96 | 19.17 | 5,345 |   |  			
            | 3/1/2018 | 0.00 / 0.00% | 30.00 | 30.40 | 30.00 | 30.00 | 30.00 | 19.04 | 7,522 |   |  
            | 2/28/2018 | -0.10 / -0.33% | 30.00 | 30.00 | 30.00 | 30.00 | 30.00 | 19.04 | 2,900 |   |  			
            | 2/27/2018 | +0.50 / +1.69% | 29.90 | 30.40 | 29.80 | 30.10 | 30.00 | 19.11 | 29,381 |   |  
            | 2/26/2018 | +0.20 / +0.68% | 30.00 | 30.00 | 29.60 | 29.60 | 29.75 | 18.79 | 6,775 |   |  			
            | 2/23/2018 | -0.10 / -0.34% | 29.30 | 30.00 | 29.00 | 29.40 | 29.41 | 18.66 | 8,300 |   |  
            | 2/22/2018 | -0.50 / -1.67% | 29.10 | 29.90 | 29.00 | 29.50 | 29.28 | 18.72 | 1,600 |   |  			
            | 2/21/2018 | +0.50 / +1.69% | 30.00 | 30.00 | 29.00 | 30.00 | 29.85 | 19.04 | 1,300 |   |  
            | 2/13/2018 | -0.10 / -0.33% | 29.00 | 29.80 | 29.00 | 29.80 | 29.47 | 18.91 | 2,375 |   |  			
            | 2/12/2018 | +0.90 / +3.10% | 29.00 | 30.00 | 29.00 | 29.90 | 29.56 | 18.98 | 5,365 |   |  
            | 2/9/2018 | 0.00 / 0.00% | 29.00 | 29.00 | 28.50 | 29.00 | 28.96 | 18.41 | 4,200 |   |  			
            | 2/8/2018 | +1.00 / +3.57% | 29.00 | 29.20 | 29.00 | 29.00 | 29.00 | 18.41 | 9,604 |   |  
            | 2/7/2018 | 0.00 / 0.00% | 29.00 | 29.00 | 28.00 | 28.00 | 28.63 | 17.77 | 184,870 |   |  |