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            | 
                    Closing price on 9/1/2017
                 |  |  
    
        |           
                
                    | Open | 8.50 |  
                    | High | 8.50 |  
                    | Low | 8.40 |  
                    | Volume | 13,200 |  
                    | Split-adjusted Price | 8.40 |  
                
             | 
 |  S74 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/1/2017 | +0.10 / +1.20% | 8.50 | 8.50 | 8.40 | 8.40 | 8.41 | 8.40 | 13,200 |   |  
            | 8/31/2017 | -0.70 / -7.78% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 100 |   |  			
            | 8/30/2017 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 0 |   |  
            | 8/29/2017 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 0 |   |  			
            | 8/28/2017 | +0.50 / +5.88% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 1,000 |   |  
            | 8/25/2017 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 0 |   |  			
            | 8/24/2017 | -0.30 / -3.41% | 9.10 | 9.10 | 8.50 | 8.50 | 8.53 | 8.50 | 1,280 |   |  
            | 8/23/2017 | 0.00 / 0.00% | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 8.80 | 0 |   |  			
            | 8/22/2017 | -0.20 / -2.22% | 9.00 | 9.20 | 8.80 | 8.80 | 9.14 | 8.80 | 14,600 |   |  
            | 8/21/2017 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 100 |   |  			
            | 8/18/2017 | +0.70 / +8.43% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 13,300 |   |  
            | 8/17/2017 | 0.00 / 0.00% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 0 |   |  			
            | 8/16/2017 | +0.40 / +5.06% | 8.00 | 8.50 | 8.00 | 8.30 | 8.35 | 8.30 | 66,700 |   |  
            | 8/15/2017 | +0.10 / +1.28% | 8.50 | 8.50 | 7.90 | 7.90 | 8.23 | 7.90 | 19,100 |   |  			
            | 8/14/2017 | -0.80 / -9.30% | 8.30 | 8.30 | 7.80 | 7.80 | 8.16 | 7.80 | 7,100 |   |  
            | 8/11/2017 | +0.30 / +3.61% | 8.10 | 8.60 | 8.10 | 8.60 | 8.27 | 8.60 | 300 |   |  			
            | 8/10/2017 | 0.00 / 0.00% | 8.20 | 8.30 | 8.20 | 8.30 | 8.25 | 8.30 | 200 |   |  
            | 8/9/2017 | +0.10 / +1.22% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 5,000 |   |  			
            | 8/8/2017 | -0.40 / -4.65% | 8.10 | 8.20 | 8.10 | 8.20 | 8.18 | 8.20 | 600 |   |  
            | 8/7/2017 | -0.60 / -6.52% | 8.30 | 9.10 | 8.30 | 8.60 | 8.87 | 8.60 | 18,740 |   |  			
            | 8/4/2017 | +0.10 / +1.10% | 8.70 | 9.20 | 8.70 | 9.20 | 9.07 | 9.20 | 8,560 |   |  
            | 8/3/2017 | 0.00 / 0.00% | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 12,600 |   |  			
            | 8/2/2017 | +0.10 / +1.11% | 9.20 | 9.50 | 9.00 | 9.10 | 9.24 | 9.10 | 38,314 |   |  
            | 8/1/2017 | +0.40 / +4.65% | 8.20 | 9.20 | 8.20 | 9.00 | 8.88 | 9.00 | 44,444 |   |  			
            | 7/31/2017 | +0.10 / +1.18% | 8.60 | 8.90 | 8.50 | 8.60 | 8.73 | 8.60 | 19,500 |   |  
            | 7/28/2017 | +0.60 / +7.59% | 8.00 | 8.50 | 8.00 | 8.50 | 8.22 | 8.50 | 29,600 |   |  			
            | 7/27/2017 | +0.50 / +6.76% | 7.60 | 8.00 | 7.20 | 7.90 | 7.95 | 7.90 | 24,220 |   |  
            | 7/26/2017 | 0.00 / 0.00% | 7.20 | 7.50 | 7.20 | 7.40 | 7.39 | 7.40 | 13,698 |   |  			
            | 7/25/2017 | 0.00 / 0.00% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 0 |   |  
            | 7/24/2017 | +0.20 / +2.78% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 4,800 |   |  |