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                    Closing price on 8/11/2016
                 |  |  
    
        |           
                
                    | Open | 17.50 |  
                    | High | 17.50 |  
                    | Low | 17.20 |  
                    | Volume | 33,300 |  
                    | Split-adjusted Price | 10.81 |  
                
             | 
 |  LAS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/11/2016 | 0.00 / 0.00% | 17.50 | 17.50 | 17.20 | 17.20 | 17.29 | 10.81 | 33,300 |   |  
            | 8/10/2016 | 0.00 / 0.00% | 17.20 | 17.30 | 16.70 | 17.20 | 17.01 | 10.81 | 45,810 |   |  			
            | 8/9/2016 | +0.60 / +3.61% | 17.30 | 17.30 | 17.00 | 17.20 | 17.12 | 10.81 | 19,900 |   |  
            | 8/8/2016 | +0.10 / +0.61% | 14.90 | 16.70 | 14.90 | 16.60 | 16.51 | 10.44 | 48,900 |   |  			
            | 8/5/2016 | -1.50 / -8.33% | 16.20 | 18.00 | 16.20 | 16.50 | 16.53 | 10.37 | 71,410 |   |  
            | 8/4/2016 | -8.40 / -31.82% | 19.00 | 19.00 | 18.00 | 18.00 | 18.31 | 11.32 | 40,150 |   |  			
            | 8/3/2016 | -0.20 / -0.75% | 26.60 | 27.00 | 26.40 | 26.40 | 26.74 | 11.44 | 63,400 |   |  
            | 8/2/2016 | -1.00 / -3.62% | 27.50 | 27.50 | 26.50 | 26.60 | 26.83 | 11.53 | 161,100 |   |  			
            | 8/1/2016 | +0.10 / +0.36% | 27.70 | 27.90 | 27.60 | 27.60 | 27.70 | 11.96 | 33,200 |   |  
            | 7/29/2016 | 0.00 / 0.00% | 27.70 | 28.10 | 27.40 | 27.50 | 27.62 | 11.92 | 72,000 |   |  			
            | 7/28/2016 | -0.50 / -1.79% | 28.00 | 28.20 | 27.50 | 27.50 | 27.79 | 11.92 | 89,520 |   |  
            | 7/27/2016 | 0.00 / 0.00% | 28.00 | 28.60 | 27.90 | 28.00 | 28.10 | 12.13 | 50,600 |   |  			
            | 7/26/2016 | +0.60 / +2.19% | 27.20 | 28.20 | 27.20 | 28.00 | 27.89 | 12.13 | 69,600 |   |  
            | 7/25/2016 | -1.50 / -5.19% | 27.50 | 28.40 | 27.00 | 27.40 | 27.82 | 11.87 | 143,004 |   |  			
            | 7/22/2016 | -1.00 / -3.34% | 29.10 | 29.70 | 28.50 | 28.90 | 29.05 | 12.52 | 195,945 |   |  
            | 7/21/2016 | -0.80 / -2.61% | 30.70 | 30.80 | 29.90 | 29.90 | 30.18 | 12.96 | 200,900 |   |  			
            | 7/20/2016 | -0.70 / -2.23% | 31.10 | 31.40 | 30.70 | 30.70 | 30.92 | 13.31 | 128,680 |   |  
            | 7/19/2016 | -0.30 / -0.95% | 32.60 | 32.80 | 31.20 | 31.40 | 31.71 | 13.61 | 267,445 |   |  			
            | 7/18/2016 | +1.60 / +5.32% | 33.00 | 33.00 | 30.10 | 31.70 | 31.50 | 13.74 | 225,600 |   |  
            | 7/15/2016 | 0.00 / 0.00% | 30.10 | 30.70 | 30.00 | 30.10 | 30.22 | 13.04 | 124,700 |   |  			
            | 7/14/2016 | +0.60 / +2.03% | 30.20 | 31.00 | 30.10 | 30.10 | 30.53 | 13.04 | 161,900 |   |  
            | 7/13/2016 | -0.80 / -2.64% | 31.30 | 31.30 | 29.50 | 29.50 | 30.32 | 12.78 | 160,500 |   |  			
            | 7/12/2016 | +0.50 / +1.68% | 29.80 | 31.50 | 29.00 | 30.30 | 29.82 | 13.13 | 139,100 |   |  
            | 7/11/2016 | -1.90 / -5.99% | 31.00 | 32.10 | 29.80 | 29.80 | 31.65 | 12.91 | 243,600 |   |  			
            | 7/8/2016 | +0.10 / +0.32% | 32.80 | 33.40 | 31.60 | 31.70 | 32.35 | 13.74 | 429,132 |   |  
            | 7/7/2016 | +2.80 / +9.72% | 28.80 | 31.60 | 28.80 | 31.60 | 31.43 | 13.70 | 898,566 |   |  			
            | 7/6/2016 | +1.50 / +5.49% | 27.20 | 29.20 | 27.20 | 28.80 | 28.62 | 12.48 | 371,420 |   |  
            | 7/5/2016 | +0.10 / +0.37% | 27.40 | 27.50 | 27.10 | 27.30 | 27.31 | 11.83 | 103,604 |   |  			
            | 7/4/2016 | -0.70 / -2.51% | 27.90 | 28.30 | 27.20 | 27.20 | 27.90 | 11.79 | 147,500 |   |  
            | 7/1/2016 | +0.50 / +1.82% | 27.40 | 28.00 | 27.40 | 27.90 | 27.76 | 12.09 | 68,420 |   |  |