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            | 
                 
                    Closing price on 12/12/2017
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    30.60 | 
                 
                
                    | High | 
                    30.85 | 
                 
                
                    | Low | 
                    29.40 | 
                     
                
                    | Volume | 
                    1,476,710 | 
                                 
                
                    | Split-adjusted Price | 
                    17.07 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/12/2017
             | 
            
                +0.20 / +0.65%
             |             
            
                30.60
             |           
            
                30.85
             |               
            
                29.40
             |                           
            
                30.75
             | 
            
                30.32
             |                     
            
                17.07
             |                                 
            
                1,476,710
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2017
             | 
            
                -0.65 / -2.08%
             |             
            
                30.50
             |           
            
                30.95
             |               
            
                30.20
             |                           
            
                30.55
             | 
            
                30.61
             |                     
            
                16.96
             |                                 
            
                955,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.20
             |           
            
                31.50
             |               
            
                31.05
             |                           
            
                31.20
             | 
            
                31.26
             |                     
            
                17.32
             |                                 
            
                1,098,980
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2017
             | 
            
                +0.05 / +0.16%
             |             
            
                31.20
             |           
            
                31.70
             |               
            
                31.00
             |                           
            
                31.20
             | 
            
                31.25
             |                     
            
                17.32
             |                                 
            
                1,167,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2017
             | 
            
                -0.75 / -2.35%
             |             
            
                31.80
             |           
            
                31.85
             |               
            
                31.10
             |                           
            
                31.15
             | 
            
                31.42
             |                     
            
                17.29
             |                                 
            
                1,145,740
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2017
             | 
            
                -0.45 / -1.39%
             |             
            
                32.60
             |           
            
                32.70
             |               
            
                31.90
             |                           
            
                31.90
             | 
            
                32.13
             |                     
            
                17.71
             |                                 
            
                1,389,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2017
             | 
            
                +0.35 / +1.09%
             |             
            
                32.00
             |           
            
                32.80
             |               
            
                32.00
             |                           
            
                32.35
             | 
            
                32.53
             |                     
            
                17.96
             |                                 
            
                1,499,280
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2017
             | 
            
                -0.10 / -0.31%
             |             
            
                32.10
             |           
            
                32.30
             |               
            
                31.70
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                17.76
             |                                 
            
                1,443,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2017
             | 
            
                0.00 / 0.00%
             |             
            
                32.10
             |           
            
                32.40
             |               
            
                31.85
             |                           
            
                32.10
             | 
            
                32.06
             |                     
            
                17.82
             |                                 
            
                992,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2017
             | 
            
                +0.30 / +0.94%
             |             
            
                31.80
             |           
            
                32.45
             |               
            
                31.60
             |                           
            
                32.10
             | 
            
                32.11
             |                     
            
                17.82
             |                                 
            
                1,392,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2017
             | 
            
                -0.40 / -1.24%
             |             
            
                32.25
             |           
            
                32.60
             |               
            
                31.70
             |                           
            
                31.80
             | 
            
                32.14
             |                     
            
                17.65
             |                                 
            
                1,024,090
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2017
             | 
            
                +0.85 / +2.71%
             |             
            
                31.50
             |           
            
                32.40
             |               
            
                31.40
             |                           
            
                32.20
             | 
            
                31.93
             |                     
            
                17.87
             |                                 
            
                1,795,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2017
             | 
            
                +0.15 / +0.48%
             |             
            
                30.80
             |           
            
                31.45
             |               
            
                30.70
             |                           
            
                31.35
             | 
            
                31.07
             |                     
            
                17.40
             |                                 
            
                1,431,770
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2017
             | 
            
                +0.25 / +0.81%
             |             
            
                30.85
             |           
            
                31.25
             |               
            
                30.55
             |                           
            
                31.20
             | 
            
                30.93
             |                     
            
                17.32
             |                                 
            
                1,656,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2017
             | 
            
                -0.45 / -1.43%
             |             
            
                31.40
             |           
            
                31.45
             |               
            
                30.95
             |                           
            
                30.95
             | 
            
                31.12
             |                     
            
                17.18
             |                                 
            
                1,013,460
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2017
             | 
            
                +0.10 / +0.32%
             |             
            
                31.05
             |           
            
                31.70
             |               
            
                30.60
             |                           
            
                31.40
             | 
            
                31.13
             |                     
            
                17.43
             |                                 
            
                2,491,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2017
             | 
            
                +0.90 / +2.96%
             |             
            
                30.60
             |           
            
                31.60
             |               
            
                29.60
             |                           
            
                31.30
             | 
            
                30.71
             |                     
            
                17.37
             |                                 
            
                2,509,610
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2017
             | 
            
                -0.60 / -1.94%
             |             
            
                31.00
             |           
            
                31.10
             |               
            
                30.30
             |                           
            
                30.40
             | 
            
                30.68
             |                     
            
                16.87
             |                                 
            
                1,533,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                31.40
             |               
            
                30.40
             |                           
            
                31.00
             | 
            
                30.97
             |                     
            
                17.21
             |                                 
            
                1,639,080
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2017
             | 
            
                +1.25 / +4.20%
             |             
            
                30.40
             |           
            
                31.15
             |               
            
                30.20
             |                           
            
                31.00
             | 
            
                30.78
             |                     
            
                17.21
             |                                 
            
                1,886,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2017
             | 
            
                +1.65 / +5.87%
             |             
            
                28.60
             |           
            
                30.05
             |               
            
                28.35
             |                           
            
                29.75
             | 
            
                29.13
             |                     
            
                16.51
             |                                 
            
                2,434,890
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2017
             | 
            
                -2.10 / -6.95%
             |             
            
                30.00
             |           
            
                30.10
             |               
            
                28.10
             |                           
            
                28.10
             | 
            
                29.01
             |                     
            
                15.60
             |                                 
            
                2,605,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/10/2017
             | 
            
                +0.15 / +0.50%
             |             
            
                30.00
             |           
            
                30.40
             |               
            
                29.95
             |                           
            
                30.20
             | 
            
                30.17
             |                     
            
                16.76
             |                                 
            
                612,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2017
             | 
            
                +0.05 / +0.17%
             |             
            
                30.05
             |           
            
                30.40
             |               
            
                29.60
             |                           
            
                30.05
             | 
            
                29.99
             |                     
            
                16.68
             |                                 
            
                1,314,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2017
             | 
            
                -0.90 / -2.91%
             |             
            
                30.90
             |           
            
                30.90
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.35
             |                     
            
                16.65
             |                                 
            
                1,409,750
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2017
             | 
            
                +0.10 / +0.32%
             |             
            
                30.95
             |           
            
                31.30
             |               
            
                30.60
             |                           
            
                30.90
             | 
            
                30.97
             |                     
            
                17.15
             |                                 
            
                1,130,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2017
             | 
            
                +0.30 / +0.98%
             |             
            
                30.80
             |           
            
                30.90
             |               
            
                30.35
             |                           
            
                30.80
             | 
            
                30.66
             |                     
            
                17.10
             |                                 
            
                598,340
             |            
            
                 
             |                                       
         
    
        
            | 
                11/3/2017
             | 
            
                +0.50 / +1.67%
             |             
            
                29.80
             |           
            
                30.50
             |               
            
                29.20
             |                           
            
                30.50
             | 
            
                29.83
             |                     
            
                16.93
             |                                 
            
                1,136,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2017
             | 
            
                -0.45 / -1.48%
             |             
            
                30.45
             |           
            
                31.30
             |               
            
                29.60
             |                           
            
                30.00
             | 
            
                30.36
             |                     
            
                16.65
             |                                 
            
                1,156,740
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2017
             | 
            
                +0.15 / +0.50%
             |             
            
                30.30
             |           
            
                31.00
             |               
            
                30.30
             |                           
            
                30.45
             | 
            
                30.71
             |                     
            
                16.90
             |                                 
            
                674,610
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 11:35:01 AM
                                                                
            
            
            
            
        
        
     
 
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