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                    Closing price on 7/26/2017
                 |  |  
    
        |           
                
                    | Open | 18.20 |  
                    | High | 18.20 |  
                    | Low | 16.35 |  
                    | Volume | 5,810 |  
                    | Split-adjusted Price | 5.90 |  
                
             | 
 |  STK Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/26/2017 | -1.10 / -6.29% | 18.20 | 18.20 | 16.35 | 16.40 | 16.35 | 5.90 | 5,810 |   |  
            | 7/25/2017 | +0.60 / +3.55% | 18.00 | 18.00 | 17.50 | 17.50 | 17.75 | 6.30 | 160 |   |  			
            | 7/24/2017 | -3.40 / -16.75% | 17.50 | 17.55 | 16.90 | 16.90 | 17.18 | 6.08 | 6,870 |   |  
            | 7/21/2017 | +1.30 / +6.84% | 19.00 | 20.30 | 17.80 | 20.30 | 19.65 | 6.52 | 2,290 |   |  			
            | 7/20/2017 | +0.50 / +2.70% | 18.50 | 19.00 | 18.50 | 19.00 | 18.75 | 6.11 | 980 |   |  
            | 7/19/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 18.50 | 18.50 | 18.75 | 5.95 | 40 |   |  			
            | 7/18/2017 | -0.50 / -2.63% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 5.95 | 700 |   |  
            | 7/17/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.11 | 0 |   |  			
            | 7/14/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 18.00 | 19.00 | 18.75 | 6.11 | 450 |   |  
            | 7/13/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.11 | 200 |   |  			
            | 7/12/2017 | +0.50 / +2.70% | 18.95 | 19.00 | 18.95 | 19.00 | 18.98 | 6.11 | 3,030 |   |  
            | 7/11/2017 | 0.00 / 0.00% | 18.50 | 18.50 | 17.80 | 18.50 | 17.96 | 5.95 | 2,450 |   |  			
            | 7/10/2017 | 0.00 / 0.00% | 18.80 | 18.80 | 18.00 | 18.50 | 18.49 | 5.95 | 1,190 |   |  
            | 7/7/2017 | +0.10 / +0.54% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 5.95 | 50 |   |  			
            | 7/6/2017 | +0.40 / +2.22% | 18.40 | 18.40 | 18.40 | 18.40 | 18.40 | 5.91 | 110 |   |  
            | 7/5/2017 | -1.00 / -5.26% | 19.00 | 19.00 | 18.00 | 18.00 | 18.50 | 5.79 | 60 |   |  			
            | 7/4/2017 | +0.50 / +2.70% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.11 | 5,000 |   |  
            | 7/3/2017 | 0.00 / 0.00% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 5.95 | 60 |   |  			
            | 6/30/2017 | -0.50 / -2.63% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 5.95 | 100 |   |  
            | 6/29/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.01 | 0 |   |  			
            | 6/28/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.01 | 0 |   |  
            | 6/27/2017 | 0.00 / 0.00% | 19.00 | 19.00 | 19.00 | 19.00 | 19.00 | 6.01 | 0 |   |  			
            | 6/26/2017 | +0.50 / +2.70% | 18.50 | 19.00 | 18.50 | 19.00 | 18.75 | 6.01 | 3,100 |   |  
            | 6/23/2017 | -0.45 / -2.37% | 19.00 | 19.00 | 18.50 | 18.50 | 18.75 | 5.85 | 230 |   |  			
            | 6/22/2017 | +0.60 / +3.27% | 18.50 | 19.00 | 17.60 | 18.95 | 18.02 | 5.99 | 1,110 |   |  
            | 6/21/2017 | +0.50 / +2.80% | 18.00 | 18.40 | 17.90 | 18.35 | 17.94 | 5.80 | 6,410 |   |  			
            | 6/20/2017 | +0.60 / +3.48% | 17.85 | 17.85 | 17.85 | 17.85 | 17.85 | 5.65 | 140 |   |  
            | 6/19/2017 | +1.00 / +6.15% | 16.25 | 17.25 | 16.25 | 17.25 | 16.89 | 5.46 | 2,190 |   |  			
            | 6/16/2017 | -0.75 / -4.41% | 16.70 | 16.75 | 16.00 | 16.25 | 16.32 | 5.14 | 4,780 |   |  
            | 6/15/2017 | -0.55 / -3.13% | 17.05 | 17.10 | 17.00 | 17.00 | 17.01 | 5.38 | 5,760 |   |  |