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                    Closing price on 3/21/2013
                 
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                    | Open | 
                    33.40 | 
                 
                
                    | High | 
                    34.00 | 
                 
                
                    | Low | 
                    33.40 | 
                     
                
                    | Volume | 
                    113,500 | 
                                 
                
                    | Split-adjusted Price | 
                    8.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/21/2013
             | 
            
                +0.50 / +1.50%
             |             
            
                33.40
             |           
            
                34.00
             |               
            
                33.40
             |                           
            
                33.90
             | 
            
                33.78
             |                     
            
                8.21
             |                                 
            
                113,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2013
             | 
            
                0.00 / 0.00%
             |             
            
                33.80
             |           
            
                34.00
             |               
            
                33.40
             |                           
            
                33.40
             | 
            
                33.67
             |                     
            
                8.09
             |                                 
            
                113,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2013
             | 
            
                +1.10 / +3.41%
             |             
            
                32.80
             |           
            
                34.00
             |               
            
                32.50
             |                           
            
                33.40
             | 
            
                33.23
             |                     
            
                8.09
             |                                 
            
                131,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2013
             | 
            
                +0.70 / +2.22%
             |             
            
                32.30
             |           
            
                32.70
             |               
            
                32.30
             |                           
            
                32.30
             | 
            
                32.40
             |                     
            
                7.82
             |                                 
            
                135,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2013
             | 
            
                -2.40 / -7.06%
             |             
            
                34.20
             |           
            
                34.20
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                32.86
             |                     
            
                7.65
             |                                 
            
                91,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2013
             | 
            
                +0.80 / +2.41%
             |             
            
                34.00
             |           
            
                34.90
             |               
            
                33.80
             |                           
            
                34.00
             | 
            
                34.14
             |                     
            
                8.24
             |                                 
            
                86,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2013
             | 
            
                +0.70 / +2.15%
             |             
            
                32.80
             |           
            
                33.40
             |               
            
                32.70
             |                           
            
                33.20
             | 
            
                32.94
             |                     
            
                8.04
             |                                 
            
                91,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2013
             | 
            
                +0.30 / +0.93%
             |             
            
                32.50
             |           
            
                32.50
             |               
            
                32.10
             |                           
            
                32.50
             | 
            
                32.28
             |                     
            
                7.87
             |                                 
            
                33,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2013
             | 
            
                +0.10 / +0.31%
             |             
            
                32.90
             |           
            
                32.90
             |               
            
                32.10
             |                           
            
                32.20
             | 
            
                32.24
             |                     
            
                7.80
             |                                 
            
                19,680
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2013
             | 
            
                +0.30 / +0.94%
             |             
            
                32.00
             |           
            
                32.10
             |               
            
                32.00
             |                           
            
                32.10
             | 
            
                32.03
             |                     
            
                7.78
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2013
             | 
            
                -0.20 / -0.63%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.60
             |                           
            
                31.80
             | 
            
                31.81
             |                     
            
                7.70
             |                                 
            
                15,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2013
             | 
            
                +0.60 / +1.91%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                31.70
             |                           
            
                32.00
             | 
            
                31.87
             |                     
            
                7.75
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2013
             | 
            
                -0.20 / -0.63%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                31.00
             |                           
            
                31.40
             | 
            
                31.41
             |                     
            
                7.61
             |                                 
            
                94,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2013
             | 
            
                -0.90 / -2.77%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                31.60
             |                           
            
                31.60
             | 
            
                31.67
             |                     
            
                7.65
             |                                 
            
                18,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2013
             | 
            
                +0.30 / +0.93%
             |             
            
                32.50
             |           
            
                33.00
             |               
            
                32.00
             |                           
            
                32.50
             | 
            
                32.39
             |                     
            
                7.87
             |                                 
            
                19,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2013
             | 
            
                +0.40 / +1.26%
             |             
            
                32.30
             |           
            
                32.30
             |               
            
                31.80
             |                           
            
                32.20
             | 
            
                32.12
             |                     
            
                7.80
             |                                 
            
                13,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2013
             | 
            
                +0.20 / +0.63%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.10
             |                           
            
                31.80
             | 
            
                31.43
             |                     
            
                7.70
             |                                 
            
                20,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2013
             | 
            
                -0.60 / -1.86%
             |             
            
                32.00
             |           
            
                32.00
             |               
            
                31.50
             |                           
            
                31.60
             | 
            
                31.77
             |                     
            
                7.65
             |                                 
            
                53,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2013
             | 
            
                +0.20 / +0.63%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                32.00
             |                           
            
                32.20
             | 
            
                32.06
             |                     
            
                7.80
             |                                 
            
                77,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2013
             | 
            
                0.00 / 0.00%
             |             
            
                32.50
             |           
            
                32.60
             |               
            
                31.80
             |                           
            
                32.00
             | 
            
                32.11
             |                     
            
                7.75
             |                                 
            
                67,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2013
             | 
            
                -1.90 / -5.60%
             |             
            
                33.90
             |           
            
                33.90
             |               
            
                31.90
             |                           
            
                32.00
             | 
            
                32.58
             |                     
            
                7.75
             |                                 
            
                56,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2013
             | 
            
                0.00 / 0.00%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                33.00
             |                           
            
                33.90
             | 
            
                33.48
             |                     
            
                8.21
             |                                 
            
                57,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2013
             | 
            
                -1.10 / -3.14%
             |             
            
                35.80
             |           
            
                35.80
             |               
            
                33.90
             |                           
            
                33.90
             | 
            
                34.47
             |                     
            
                8.21
             |                                 
            
                53,040
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2013
             | 
            
                +0.50 / +1.45%
             |             
            
                34.50
             |           
            
                36.00
             |               
            
                34.20
             |                           
            
                35.00
             | 
            
                34.89
             |                     
            
                8.48
             |                                 
            
                34,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2013
             | 
            
                +1.90 / +5.83%
             |             
            
                32.70
             |           
            
                34.50
             |               
            
                32.70
             |                           
            
                34.50
             | 
            
                33.09
             |                     
            
                8.36
             |                                 
            
                50,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                32.10
             |           
            
                32.70
             |               
            
                32.10
             |                           
            
                32.60
             | 
            
                32.56
             |                     
            
                7.90
             |                                 
            
                77,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                32.60
             |           
            
                32.80
             |               
            
                32.60
             |                           
            
                32.60
             | 
            
                32.64
             |                     
            
                7.90
             |                                 
            
                24,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2013
             | 
            
                +0.10 / +0.31%
             |             
            
                32.50
             |           
            
                32.60
             |               
            
                32.50
             |                           
            
                32.60
             | 
            
                32.56
             |                     
            
                7.90
             |                                 
            
                6,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2013
             | 
            
                -0.30 / -0.91%
             |             
            
                32.90
             |           
            
                33.00
             |               
            
                32.40
             |                           
            
                32.50
             | 
            
                32.66
             |                     
            
                7.87
             |                                 
            
                11,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2013
             | 
            
                +0.80 / +2.50%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                32.20
             |                           
            
                32.80
             | 
            
                32.76
             |                     
            
                7.95
             |                                 
            
                13,340
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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