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                    Closing price on 1/11/2013
                 
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                    | Open | 
                    41.00 | 
                 
                
                    | High | 
                    42.80 | 
                 
                
                    | Low | 
                    41.00 | 
                     
                
                    | Volume | 
                    1,009,650 | 
                                 
                
                    | Split-adjusted Price | 
                    18.29 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
GAS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/11/2013
             | 
            
                +2.00 / +4.90%
             |             
            
                41.00
             |           
            
                42.80
             |               
            
                41.00
             |                           
            
                42.80
             | 
            
                42.37
             |                     
            
                18.29
             |                                 
            
                1,009,650
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2013
             | 
            
                +0.70 / +1.75%
             |             
            
                40.10
             |           
            
                40.80
             |               
            
                39.90
             |                           
            
                40.80
             | 
            
                40.25
             |                     
            
                17.44
             |                                 
            
                1,586,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2013
             | 
            
                -0.70 / -1.72%
             |             
            
                41.20
             |           
            
                41.70
             |               
            
                39.90
             |                           
            
                40.10
             | 
            
                40.80
             |                     
            
                17.14
             |                                 
            
                1,192,690
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2013
             | 
            
                +0.90 / +2.26%
             |             
            
                39.80
             |           
            
                41.40
             |               
            
                39.60
             |                           
            
                40.80
             | 
            
                40.55
             |                     
            
                17.44
             |                                 
            
                1,071,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                40.00
             |           
            
                40.30
             |               
            
                39.90
             |                           
            
                39.90
             | 
            
                40.00
             |                     
            
                17.05
             |                                 
            
                801,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2013
             | 
            
                +0.90 / +2.31%
             |             
            
                39.70
             |           
            
                40.20
             |               
            
                39.00
             |                           
            
                39.90
             | 
            
                39.31
             |                     
            
                17.05
             |                                 
            
                1,958,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                39.00
             |           
            
                39.50
             |               
            
                38.80
             |                           
            
                39.00
             | 
            
                39.02
             |                     
            
                16.67
             |                                 
            
                1,618,510
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2013
             | 
            
                +0.40 / +1.04%
             |             
            
                38.70
             |           
            
                39.00
             |               
            
                38.60
             |                           
            
                39.00
             | 
            
                38.90
             |                     
            
                16.67
             |                                 
            
                90,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2012
             | 
            
                -0.30 / -0.77%
             |             
            
                38.60
             |           
            
                39.00
             |               
            
                38.60
             |                           
            
                38.60
             | 
            
                38.88
             |                     
            
                16.50
             |                                 
            
                77,550
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2012
             | 
            
                0.00 / 0.00%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.80
             |                           
            
                38.90
             | 
            
                38.95
             |                     
            
                16.62
             |                                 
            
                179,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2012
             | 
            
                +0.10 / +0.26%
             |             
            
                38.50
             |           
            
                38.90
             |               
            
                38.50
             |                           
            
                38.90
             | 
            
                38.79
             |                     
            
                16.62
             |                                 
            
                33,230
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2012
             | 
            
                0.00 / 0.00%
             |             
            
                38.80
             |           
            
                38.90
             |               
            
                38.60
             |                           
            
                38.80
             | 
            
                38.71
             |                     
            
                16.58
             |                                 
            
                44,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2012
             | 
            
                +0.60 / +1.57%
             |             
            
                38.80
             |           
            
                38.80
             |               
            
                38.00
             |                           
            
                38.80
             | 
            
                38.43
             |                     
            
                16.58
             |                                 
            
                36,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2012
             | 
            
                -0.30 / -0.78%
             |             
            
                38.50
             |           
            
                38.70
             |               
            
                38.10
             |                           
            
                38.20
             | 
            
                38.44
             |                     
            
                16.32
             |                                 
            
                23,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2012
             | 
            
                -0.30 / -0.77%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.61
             |                     
            
                16.45
             |                                 
            
                77,850
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2012
             | 
            
                -0.10 / -0.26%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.60
             |                           
            
                38.80
             | 
            
                38.84
             |                     
            
                16.58
             |                                 
            
                35,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2012
             | 
            
                +0.10 / +0.26%
             |             
            
                38.80
             |           
            
                38.90
             |               
            
                38.70
             |                           
            
                38.90
             | 
            
                38.79
             |                     
            
                16.62
             |                                 
            
                194,580
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2012
             | 
            
                +0.20 / +0.52%
             |             
            
                38.60
             |           
            
                39.00
             |               
            
                38.50
             |                           
            
                38.80
             | 
            
                38.71
             |                     
            
                16.58
             |                                 
            
                132,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.60
             |                           
            
                38.60
             | 
            
                38.93
             |                     
            
                16.50
             |                                 
            
                58,880
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2012
             | 
            
                -0.30 / -0.77%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.60
             |                           
            
                38.60
             | 
            
                38.73
             |                     
            
                16.50
             |                                 
            
                127,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2012
             | 
            
                0.00 / 0.00%
             |             
            
                38.60
             |           
            
                39.00
             |               
            
                38.50
             |                           
            
                38.90
             | 
            
                38.89
             |                     
            
                16.62
             |                                 
            
                68,420
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2012
             | 
            
                +0.30 / +0.78%
             |             
            
                39.00
             |           
            
                39.30
             |               
            
                38.60
             |                           
            
                38.90
             | 
            
                38.81
             |                     
            
                16.62
             |                                 
            
                116,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2012
             | 
            
                +0.10 / +0.26%
             |             
            
                38.60
             |           
            
                38.80
             |               
            
                38.30
             |                           
            
                38.60
             | 
            
                38.42
             |                     
            
                16.50
             |                                 
            
                40,080
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2012
             | 
            
                -0.10 / -0.26%
             |             
            
                38.60
             |           
            
                38.80
             |               
            
                38.20
             |                           
            
                38.50
             | 
            
                38.43
             |                     
            
                16.45
             |                                 
            
                18,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2012
             | 
            
                -0.40 / -1.03%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.60
             |                           
            
                38.60
             | 
            
                38.77
             |                     
            
                16.50
             |                                 
            
                2,760
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2012
             | 
            
                +0.10 / +0.26%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.70
             |                           
            
                39.00
             | 
            
                38.86
             |                     
            
                16.67
             |                                 
            
                36,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2012
             | 
            
                0.00 / 0.00%
             |             
            
                38.40
             |           
            
                38.90
             |               
            
                38.10
             |                           
            
                38.90
             | 
            
                38.51
             |                     
            
                16.62
             |                                 
            
                135,030
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2012
             | 
            
                +0.10 / +0.26%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.80
             |                           
            
                38.90
             | 
            
                38.85
             |                     
            
                16.20
             |                                 
            
                373,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                38.90
             |           
            
                39.00
             |               
            
                38.80
             |                           
            
                38.80
             | 
            
                38.89
             |                     
            
                16.16
             |                                 
            
                40,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2012
             | 
            
                -0.10 / -0.26%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.80
             |                           
            
                38.80
             | 
            
                38.86
             |                     
            
                16.16
             |                                 
            
                24,140
             |  
            
                 
             |                                                              
             
    
         
    
    
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 Market Update 
        
            
                Last updated at 11:55:00 AM
                                                                
            
            
            
            
        
        
     
 
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