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                    Closing price on 5/19/2017
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                    | Open | 28.00 |  
                    | High | 28.30 |  
                    | Low | 28.00 |  
                    | Volume | 55,906 |  
                    | Split-adjusted Price | 17.54 |  
                
             | 
 |  SAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/19/2017 | +0.20 / +0.71% | 28.00 | 28.30 | 28.00 | 28.20 | 28.08 | 17.54 | 55,906 |   |  
            | 5/18/2017 | -1.00 / -3.45% | 27.90 | 28.30 | 27.70 | 28.00 | 28.04 | 17.41 | 72,111 |   |  			
            | 5/17/2017 | 0.00 / 0.00% | 29.30 | 29.30 | 29.00 | 29.00 | 29.15 | 17.35 | 3,630 |   |  
            | 5/16/2017 | +1.00 / +3.57% | 28.20 | 29.50 | 28.20 | 29.00 | 29.00 | 17.35 | 60,100 |   |  			
            | 5/15/2017 | +0.20 / +0.72% | 27.90 | 28.40 | 27.80 | 28.00 | 28.04 | 16.75 | 121,915 |   |  
            | 5/12/2017 | +0.80 / +2.97% | 27.60 | 27.90 | 27.60 | 27.70 | 27.79 | 16.57 | 25,070 |   |  			
            | 5/11/2017 | +0.60 / +2.28% | 26.80 | 27.50 | 26.70 | 26.90 | 27.04 | 16.09 | 32,225 |   |  
            | 5/10/2017 | -0.20 / -0.75% | 26.40 | 26.90 | 26.30 | 26.30 | 26.68 | 15.73 | 17,100 |   |  			
            | 5/9/2017 | +0.20 / +0.76% | 26.10 | 26.50 | 26.10 | 26.50 | 26.19 | 15.85 | 710 |   |  
            | 5/8/2017 | +0.60 / +2.33% | 26.20 | 26.40 | 26.20 | 26.30 | 26.31 | 15.73 | 4,720 |   |  			
            | 5/5/2017 | 0.00 / 0.00% | 25.70 | 26.00 | 25.60 | 26.00 | 25.71 | 15.55 | 12,100 |   |  
            | 5/4/2017 | 0.00 / 0.00% | 26.00 | 26.10 | 25.60 | 26.00 | 25.89 | 15.55 | 12,100 |   |  			
            | 5/3/2017 | -0.80 / -2.99% | 27.00 | 27.00 | 26.00 | 26.00 | 26.19 | 15.55 | 14,200 |   |  
            | 4/28/2017 | 0.00 / 0.00% | 26.70 | 27.20 | 26.70 | 27.20 | 26.78 | 16.27 | 5,440 |   |  			
            | 4/27/2017 | -0.30 / -1.09% | 28.00 | 28.00 | 27.00 | 27.20 | 27.20 | 16.27 | 19,990 |   |  
            | 4/26/2017 | +2.30 / +9.13% | 25.10 | 28.50 | 25.10 | 27.50 | 27.28 | 16.45 | 72,930 |   |  			
            | 4/25/2017 | +0.40 / +1.61% | 25.00 | 25.30 | 24.90 | 25.20 | 24.99 | 15.08 | 12,600 |   |  
            | 4/24/2017 | +0.10 / +0.40% | 24.00 | 24.90 | 24.00 | 24.80 | 24.79 | 14.84 | 1,800 |   |  			
            | 4/21/2017 | -0.50 / -2.04% | 25.00 | 25.00 | 24.00 | 24.00 | 24.74 | 14.36 | 3,800 |   |  
            | 4/20/2017 | -0.20 / -0.81% | 24.50 | 24.50 | 24.50 | 24.50 | 24.50 | 14.66 | 100 |   |  			
            | 4/19/2017 | +0.20 / +0.82% | 24.50 | 24.70 | 24.50 | 24.70 | 24.65 | 14.78 | 1,900 |   |  
            | 4/18/2017 | +0.50 / +2.08% | 23.80 | 25.00 | 23.80 | 24.50 | 24.65 | 14.66 | 5,552 |   |  			
            | 4/17/2017 | -0.70 / -2.83% | 24.70 | 24.70 | 24.00 | 24.00 | 24.31 | 14.36 | 5,278 |   |  
            | 4/14/2017 | -0.30 / -1.21% | 24.80 | 24.80 | 24.50 | 24.50 | 24.66 | 14.66 | 6,900 |   |  			
            | 4/13/2017 | -0.20 / -0.80% | 25.00 | 25.00 | 24.70 | 24.80 | 24.76 | 14.84 | 5,115 |   |  
            | 4/12/2017 | -0.30 / -1.19% | 25.10 | 25.10 | 24.50 | 25.00 | 24.95 | 14.96 | 14,400 |   |  			
            | 4/11/2017 | -0.60 / -2.32% | 25.60 | 25.70 | 25.30 | 25.30 | 25.45 | 15.14 | 9,910 |   |  
            | 4/10/2017 | +0.50 / +1.97% | 25.40 | 25.90 | 25.40 | 25.90 | 25.40 | 15.49 | 2,000 |   |  			
            | 4/7/2017 | +0.10 / +0.39% | 25.70 | 25.90 | 25.30 | 25.90 | 25.41 | 15.49 | 3,500 |   |  
            | 4/5/2017 | -0.10 / -0.39% | 25.90 | 25.90 | 25.70 | 25.70 | 25.79 | 15.37 | 4,405 |   |  |