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                    Closing price on 9/8/2017
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        |           
                
                    | Open | 28.60 |  
                    | High | 28.60 |  
                    | Low | 28.60 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 17.79 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/8/2017 | +0.10 / +0.35% | 28.60 | 28.60 | 28.60 | 28.60 | 28.60 | 17.79 | 100 |   |  
            | 9/7/2017 | -0.50 / -1.72% | 28.50 | 28.50 | 28.50 | 28.50 | 28.50 | 17.72 | 3,200 |   |  			
            | 9/6/2017 | 0.00 / 0.00% | 28.50 | 29.00 | 28.40 | 29.00 | 28.57 | 18.04 | 5,032 |   |  
            | 9/5/2017 | -0.20 / -0.68% | 28.60 | 29.00 | 28.50 | 29.00 | 28.96 | 18.04 | 7,800 |   |  			
            | 9/1/2017 | +1.20 / +4.29% | 29.20 | 29.20 | 29.20 | 29.20 | 29.20 | 18.16 | 5,000 |   |  
            | 8/31/2017 | -1.00 / -3.45% | 29.00 | 29.30 | 28.00 | 28.00 | 29.19 | 17.41 | 2,170 |   |  			
            | 8/30/2017 | 0.00 / 0.00% | 27.10 | 29.00 | 27.10 | 29.00 | 27.27 | 18.04 | 1,100 |   |  
            | 8/29/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 1,500 |   |  			
            | 8/28/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 10,200 |   |  
            | 8/25/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 3,200 |   |  			
            | 8/24/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 4,100 |   |  
            | 8/23/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 28.90 | 29.00 | 28.99 | 18.04 | 7,600 |   |  			
            | 8/22/2017 | 0.00 / 0.00% | 29.00 | 29.10 | 29.00 | 29.00 | 29.00 | 18.04 | 4,800 |   |  
            | 8/21/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 2,100 |   |  			
            | 8/18/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 29.00 | 29.00 | 29.00 | 18.04 | 8,000 |   |  
            | 8/17/2017 | +0.10 / +0.35% | 29.20 | 29.20 | 29.00 | 29.00 | 29.03 | 18.04 | 2,709 |   |  			
            | 8/16/2017 | -0.20 / -0.69% | 29.10 | 29.10 | 28.90 | 28.90 | 28.93 | 17.97 | 600 |   |  
            | 8/15/2017 | +0.10 / +0.34% | 28.70 | 29.30 | 28.70 | 29.10 | 28.92 | 18.10 | 7,300 |   |  			
            | 8/14/2017 | 0.00 / 0.00% | 29.00 | 29.30 | 29.00 | 29.00 | 29.00 | 18.04 | 10,601 |   |  
            | 8/11/2017 | 0.00 / 0.00% | 29.50 | 29.50 | 29.00 | 29.00 | 29.02 | 18.04 | 2,100 |   |  			
            | 8/10/2017 | 0.00 / 0.00% | 29.00 | 29.40 | 28.50 | 29.00 | 28.97 | 18.04 | 10,110 |   |  
            | 8/9/2017 | 0.00 / 0.00% | 29.00 | 29.00 | 28.90 | 29.00 | 29.00 | 18.04 | 4,900 |   |  			
            | 8/8/2017 | +0.50 / +1.75% | 29.00 | 29.20 | 28.50 | 29.00 | 28.99 | 18.04 | 14,700 |   |  
            | 8/7/2017 | +0.40 / +1.42% | 29.40 | 29.50 | 28.30 | 28.50 | 28.98 | 17.72 | 6,400 |   |  			
            | 8/4/2017 | -0.50 / -1.72% | 28.50 | 28.50 | 28.00 | 28.50 | 28.08 | 17.72 | 1,800 |   |  
            | 8/3/2017 | 0.00 / 0.00% | 29.00 | 29.10 | 28.90 | 29.00 | 29.00 | 18.04 | 16,819 |   |  			
            | 8/2/2017 | -0.50 / -1.69% | 29.30 | 29.30 | 29.00 | 29.00 | 29.12 | 18.04 | 5,400 |   |  
            | 8/1/2017 | +0.40 / +1.37% | 28.70 | 29.60 | 28.70 | 29.50 | 29.34 | 18.35 | 13,600 |   |  			
            | 7/31/2017 | +1.20 / +4.30% | 28.10 | 29.10 | 28.00 | 29.10 | 28.65 | 18.10 | 22,030 |   |  
            | 7/28/2017 | +0.80 / +2.94% | 27.70 | 28.10 | 27.70 | 28.00 | 27.95 | 17.41 | 38,400 |   |  |