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                    Closing price on 4/24/2013
                 
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                    | Open | 
                    38.00 | 
                 
                
                    | High | 
                    38.60 | 
                 
                
                    | Low | 
                    37.60 | 
                     
                
                    | Volume | 
                    148,800 | 
                                 
                
                    | Split-adjusted Price | 
                    9.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
LAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/24/2013
             | 
            
                0.00 / 0.00%
             |             
            
                38.00
             |           
            
                38.60
             |               
            
                37.60
             |                           
            
                37.90
             | 
            
                38.11
             |                     
            
                9.18
             |                                 
            
                148,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2013
             | 
            
                +0.60 / +1.61%
             |             
            
                37.50
             |           
            
                38.00
             |               
            
                37.40
             |                           
            
                37.90
             | 
            
                37.58
             |                     
            
                9.18
             |                                 
            
                46,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2013
             | 
            
                +0.30 / +0.81%
             |             
            
                37.40
             |           
            
                38.30
             |               
            
                37.20
             |                           
            
                37.30
             | 
            
                37.57
             |                     
            
                9.04
             |                                 
            
                77,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2013
             | 
            
                -1.00 / -2.63%
             |             
            
                37.60
             |           
            
                37.70
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.17
             |                     
            
                8.96
             |                                 
            
                114,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2013
             | 
            
                -0.20 / -0.52%
             |             
            
                38.50
             |           
            
                38.70
             |               
            
                37.80
             |                           
            
                38.00
             | 
            
                37.91
             |                     
            
                9.20
             |                                 
            
                16,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2013
             | 
            
                +0.70 / +1.87%
             |             
            
                37.80
             |           
            
                38.20
             |               
            
                37.50
             |                           
            
                38.20
             | 
            
                37.76
             |                     
            
                9.25
             |                                 
            
                201,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2013
             | 
            
                -0.50 / -1.32%
             |             
            
                37.80
             |           
            
                38.30
             |               
            
                37.50
             |                           
            
                37.50
             | 
            
                37.75
             |                     
            
                9.08
             |                                 
            
                191,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2013
             | 
            
                -0.50 / -1.30%
             |             
            
                38.80
             |           
            
                38.80
             |               
            
                37.40
             |                           
            
                38.00
             | 
            
                37.85
             |                     
            
                9.20
             |                                 
            
                180,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2013
             | 
            
                +1.00 / +2.67%
             |             
            
                37.90
             |           
            
                38.60
             |               
            
                37.30
             |                           
            
                38.50
             | 
            
                37.91
             |                     
            
                9.33
             |                                 
            
                103,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2013
             | 
            
                -0.90 / -2.34%
             |             
            
                38.30
             |           
            
                38.40
             |               
            
                37.20
             |                           
            
                37.50
             | 
            
                37.99
             |                     
            
                9.08
             |                                 
            
                166,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2013
             | 
            
                -0.20 / -0.52%
             |             
            
                38.30
             |           
            
                38.90
             |               
            
                38.30
             |                           
            
                38.40
             | 
            
                38.55
             |                     
            
                9.30
             |                                 
            
                110,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2013
             | 
            
                +0.40 / +1.05%
             |             
            
                38.40
             |           
            
                38.90
             |               
            
                38.00
             |                           
            
                38.60
             | 
            
                38.41
             |                     
            
                9.35
             |                                 
            
                138,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2013
             | 
            
                -0.80 / -2.05%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.20
             |                           
            
                38.20
             | 
            
                38.55
             |                     
            
                9.25
             |                                 
            
                101,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2013
             | 
            
                +0.80 / +2.09%
             |             
            
                38.20
             |           
            
                39.70
             |               
            
                38.20
             |                           
            
                39.00
             | 
            
                39.21
             |                     
            
                9.45
             |                                 
            
                259,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2013
             | 
            
                +1.10 / +2.96%
             |             
            
                37.10
             |           
            
                38.20
             |               
            
                37.10
             |                           
            
                38.20
             | 
            
                37.77
             |                     
            
                9.25
             |                                 
            
                364,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2013
             | 
            
                -0.10 / -0.27%
             |             
            
                37.10
             |           
            
                38.00
             |               
            
                37.00
             |                           
            
                37.10
             | 
            
                37.55
             |                     
            
                8.99
             |                                 
            
                232,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2013
             | 
            
                +1.00 / +2.76%
             |             
            
                36.00
             |           
            
                37.20
             |               
            
                36.00
             |                           
            
                37.20
             | 
            
                36.52
             |                     
            
                9.01
             |                                 
            
                266,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2013
             | 
            
                +0.20 / +0.56%
             |             
            
                35.70
             |           
            
                36.30
             |               
            
                35.20
             |                           
            
                36.20
             | 
            
                35.83
             |                     
            
                8.77
             |                                 
            
                117,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2013
             | 
            
                +1.00 / +2.86%
             |             
            
                34.90
             |           
            
                37.00
             |               
            
                34.70
             |                           
            
                36.00
             | 
            
                36.01
             |                     
            
                8.72
             |                                 
            
                210,840
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2013
             | 
            
                +1.20 / +3.55%
             |             
            
                33.60
             |           
            
                35.20
             |               
            
                33.20
             |                           
            
                35.00
             | 
            
                34.18
             |                     
            
                8.48
             |                                 
            
                134,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2013
             | 
            
                -0.60 / -1.74%
             |             
            
                34.40
             |           
            
                34.50
             |               
            
                33.60
             |                           
            
                33.80
             | 
            
                34.15
             |                     
            
                8.19
             |                                 
            
                75,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2013
             | 
            
                0.00 / 0.00%
             |             
            
                34.10
             |           
            
                34.90
             |               
            
                34.10
             |                           
            
                34.40
             | 
            
                34.43
             |                     
            
                8.33
             |                                 
            
                91,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2013
             | 
            
                +0.50 / +1.47%
             |             
            
                33.90
             |           
            
                35.00
             |               
            
                33.50
             |                           
            
                34.40
             | 
            
                34.11
             |                     
            
                8.33
             |                                 
            
                182,300
             |            
            
                 
             |                                       
         
    
        
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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