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                    Closing price on 11/19/2018
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                    | Open | 11.50 |  
                    | High | 11.50 |  
                    | Low | 11.50 |  
                    | Volume | 100 |  
                    | Split-adjusted Price | 8.63 |  
                
             | 
 |  LAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/19/2018 | +0.30 / +2.68% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 8.63 | 100 |   |  
            | 11/16/2018 | +0.10 / +0.90% | 11.10 | 11.20 | 11.10 | 11.20 | 11.11 | 8.40 | 9,700 |   |  			
            | 11/15/2018 | -0.10 / -0.89% | 11.20 | 11.20 | 11.10 | 11.10 | 11.14 | 8.33 | 26,600 |   |  
            | 11/14/2018 | -0.10 / -0.88% | 11.30 | 11.30 | 11.20 | 11.20 | 11.21 | 8.40 | 3,700 |   |  			
            | 11/13/2018 | +0.10 / +0.89% | 11.30 | 11.30 | 11.20 | 11.30 | 11.26 | 8.48 | 6,200 |   |  
            | 11/12/2018 | -0.10 / -0.88% | 11.20 | 11.30 | 11.20 | 11.20 | 11.26 | 8.40 | 11,600 |   |  			
            | 11/9/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 10,400 |   |  
            | 11/8/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 6,200 |   |  			
            | 11/7/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 11,400 |   |  
            | 11/6/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 11,900 |   |  			
            | 11/5/2018 | +0.20 / +1.80% | 11.30 | 11.30 | 11.20 | 11.30 | 11.26 | 8.48 | 5,000 |   |  
            | 11/2/2018 | 0.00 / 0.00% | 11.20 | 11.20 | 11.10 | 11.10 | 11.11 | 8.33 | 19,500 |   |  			
            | 11/1/2018 | -0.50 / -4.31% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 8.33 | 100 |   |  
            | 10/31/2018 | +0.40 / +3.57% | 11.20 | 11.60 | 11.10 | 11.60 | 11.19 | 8.70 | 46,800 |   |  			
            | 10/30/2018 | 0.00 / 0.00% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 8.40 | 18,300 |   |  
            | 10/29/2018 | -0.10 / -0.88% | 11.20 | 11.20 | 11.20 | 11.20 | 11.20 | 8.40 | 191,300 |   |  			
            | 10/26/2018 | 0.00 / 0.00% | 11.20 | 11.30 | 11.10 | 11.30 | 11.17 | 8.48 | 20,200 |   |  
            | 10/25/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.20 | 11.30 | 11.27 | 8.48 | 107,800 |   |  			
            | 10/24/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 87,900 |   |  
            | 10/23/2018 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 59,475 |   |  			
            | 10/22/2018 | -0.10 / -0.88% | 11.40 | 11.40 | 11.30 | 11.30 | 11.31 | 8.48 | 56,600 |   |  
            | 10/19/2018 | +0.10 / +0.88% | 11.30 | 11.40 | 11.30 | 11.40 | 11.37 | 8.55 | 8,800 |   |  			
            | 10/18/2018 | -0.20 / -1.74% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 8.48 | 6,200 |   |  
            | 10/17/2018 | 0.00 / 0.00% | 11.30 | 11.50 | 11.30 | 11.50 | 11.30 | 8.63 | 34,400 |   |  			
            | 10/16/2018 | +0.20 / +1.77% | 11.40 | 11.50 | 11.30 | 11.50 | 11.41 | 8.63 | 16,900 |   |  
            | 10/15/2018 | -0.30 / -2.59% | 11.50 | 11.50 | 11.30 | 11.30 | 11.39 | 8.48 | 11,000 |   |  			
            | 10/12/2018 | +0.30 / +2.65% | 11.20 | 11.60 | 11.10 | 11.60 | 11.27 | 8.70 | 41,500 |   |  
            | 10/11/2018 | -0.10 / -0.88% | 11.40 | 11.40 | 11.10 | 11.30 | 11.29 | 8.48 | 161,800 |   |  			
            | 10/10/2018 | -0.20 / -1.72% | 11.50 | 11.50 | 11.40 | 11.40 | 11.50 | 8.55 | 33,100 |   |  
            | 10/9/2018 | 0.00 / 0.00% | 11.60 | 11.60 | 11.50 | 11.60 | 11.58 | 8.70 | 35,100 |   |  |