| 
                 
                    Closing price on 3/3/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    30.00 | 
                 
                
                    | High | 
                    30.00 | 
                 
                
                    | Low | 
                    29.70 | 
                     
                
                    | Volume | 
                    10,434 | 
                                 
                
                    | Split-adjusted Price | 
                    12.19 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/3/2016
             | 
            
                -0.30 / -1.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                29.70
             |                           
            
                29.70
             | 
            
                29.77
             |                     
            
                12.19
             |                                 
            
                10,434
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2016
             | 
            
                +0.40 / +1.35%
             |             
            
                30.00
             |           
            
                30.50
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.01
             |                     
            
                12.31
             |                                 
            
                12,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2016
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.60
             |               
            
                29.00
             |                           
            
                29.60
             | 
            
                29.07
             |                     
            
                12.15
             |                                 
            
                9,726
             |            
            
                 
             |                                       
         
    
        
            | 
                2/29/2016
             | 
            
                +0.80 / +2.78%
             |             
            
                28.90
             |           
            
                29.80
             |               
            
                28.90
             |                           
            
                29.60
             | 
            
                29.18
             |                     
            
                12.15
             |                                 
            
                68,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.70
             |           
            
                28.80
             |               
            
                28.70
             |                           
            
                28.80
             | 
            
                28.80
             |                     
            
                11.82
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.60
             |           
            
                28.90
             |               
            
                28.60
             |                           
            
                28.70
             | 
            
                28.60
             |                     
            
                11.78
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                28.60
             |                           
            
                28.60
             | 
            
                28.60
             |                     
            
                11.74
             |                                 
            
                30,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2016
             | 
            
                -0.10 / -0.35%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.60
             |                     
            
                11.70
             |                                 
            
                28,274
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                28.50
             |                           
            
                28.60
             | 
            
                28.53
             |                     
            
                11.74
             |                                 
            
                426,118
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2016
             | 
            
                -0.20 / -0.70%
             |             
            
                28.60
             |           
            
                28.60
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.54
             |                     
            
                11.70
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.60
             |           
            
                28.70
             |               
            
                28.60
             |                           
            
                28.70
             | 
            
                28.69
             |                     
            
                11.78
             |                                 
            
                7,630
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.50
             |           
            
                28.60
             |               
            
                28.10
             |                           
            
                28.60
             | 
            
                28.50
             |                     
            
                11.74
             |                                 
            
                119,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.50
             | 
            
                28.49
             |                     
            
                11.70
             |                                 
            
                143,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                11.70
             |                                 
            
                50,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.20
             |                           
            
                28.50
             | 
            
                28.49
             |                     
            
                11.70
             |                                 
            
                62,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2016
             | 
            
                +0.50 / +1.79%
             |             
            
                28.00
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.50
             | 
            
                28.00
             |                     
            
                11.70
             |                                 
            
                101,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.50
             |                           
            
                28.00
             | 
            
                27.99
             |                     
            
                11.49
             |                                 
            
                7,340
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                11.49
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2016
             | 
            
                -0.50 / -1.75%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.32
             |                     
            
                11.49
             |                                 
            
                16,442
             |            
            
                 
             |                                       
         
    
        
            | 
                1/29/2016
             | 
            
                +0.60 / +2.15%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.50
             |                           
            
                28.50
             | 
            
                28.50
             |                     
            
                11.70
             |                                 
            
                10,048
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/28/2016
             | 
            
                -0.10 / -0.36%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.80
             |                           
            
                27.90
             | 
            
                28.00
             |                     
            
                11.45
             |                                 
            
                13,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.00
             |                     
            
                11.49
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                27.60
             |           
            
                28.00
             |               
            
                27.60
             |                           
            
                28.00
             | 
            
                27.89
             |                     
            
                11.49
             |                                 
            
                28,102
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2016
             | 
            
                +1.00 / +3.70%
             |             
            
                27.30
             |           
            
                28.00
             |               
            
                27.30
             |                           
            
                28.00
             | 
            
                27.30
             |                     
            
                11.49
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2016
             | 
            
                -0.20 / -0.74%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                27.00
             |                           
            
                27.00
             | 
            
                27.00
             |                     
            
                11.08
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                27.20
             |           
            
                27.20
             |               
            
                27.00
             |                           
            
                27.20
             | 
            
                27.13
             |                     
            
                11.17
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/20/2016
             | 
            
                -0.40 / -1.45%
             |             
            
                27.50
             |           
            
                27.60
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.60
             |                     
            
                11.17
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2016
             | 
            
                +1.40 / +5.34%
             |             
            
                26.50
             |           
            
                27.60
             |               
            
                26.50
             |                           
            
                27.60
             | 
            
                26.82
             |                     
            
                11.33
             |                                 
            
                18,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.20
             | 
            
                26.15
             |                     
            
                10.76
             |                                 
            
                35,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2016
             | 
            
                -2.10 / -7.42%
             |             
            
                26.20
             |           
            
                26.20
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.20
             |                     
            
                10.76
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |