| 
                 
                    Closing price on 11/3/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    29.20 | 
                 
                
                    | High | 
                    29.50 | 
                 
                
                    | Low | 
                    28.10 | 
                     
                
                    | Volume | 
                    225,005 | 
                                 
                
                    | Split-adjusted Price | 
                    14.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/3/2016
             | 
            
                -0.60 / -2.07%
             |             
            
                29.20
             |           
            
                29.50
             |               
            
                28.10
             |                           
            
                28.40
             | 
            
                28.59
             |                     
            
                14.40
             |                                 
            
                225,005
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2016
             | 
            
                -0.50 / -1.69%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.28
             |                     
            
                14.71
             |                                 
            
                102,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2016
             | 
            
                0.00 / 0.00%
             |             
            
                29.60
             |           
            
                29.60
             |               
            
                29.00
             |                           
            
                29.50
             | 
            
                29.35
             |                     
            
                14.96
             |                                 
            
                93,211
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2016
             | 
            
                0.00 / 0.00%
             |             
            
                29.60
             |           
            
                29.70
             |               
            
                29.20
             |                           
            
                29.50
             | 
            
                29.50
             |                     
            
                14.96
             |                                 
            
                153,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2016
             | 
            
                -0.10 / -0.34%
             |             
            
                29.60
             |           
            
                29.80
             |               
            
                29.30
             |                           
            
                29.50
             | 
            
                29.58
             |                     
            
                14.96
             |                                 
            
                238,310
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2016
             | 
            
                -0.10 / -0.34%
             |             
            
                29.70
             |           
            
                30.00
             |               
            
                29.30
             |                           
            
                29.60
             | 
            
                29.68
             |                     
            
                15.01
             |                                 
            
                175,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2016
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                29.70
             |               
            
                29.00
             |                           
            
                29.70
             | 
            
                29.35
             |                     
            
                15.06
             |                                 
            
                3,425,412
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2016
             | 
            
                -0.20 / -0.67%
             |             
            
                29.00
             |           
            
                29.90
             |               
            
                29.00
             |                           
            
                29.60
             | 
            
                29.63
             |                     
            
                15.01
             |                                 
            
                215,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2016
             | 
            
                -0.20 / -0.67%
             |             
            
                30.00
             |           
            
                30.60
             |               
            
                29.70
             |                           
            
                29.80
             | 
            
                29.94
             |                     
            
                15.11
             |                                 
            
                103,396
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2016
             | 
            
                -0.80 / -2.60%
             |             
            
                30.80
             |           
            
                31.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.41
             |                     
            
                15.22
             |                                 
            
                579,495
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2016
             | 
            
                -0.30 / -0.96%
             |             
            
                31.20
             |           
            
                31.20
             |               
            
                30.50
             |                           
            
                30.80
             | 
            
                30.92
             |                     
            
                15.62
             |                                 
            
                390,384
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.30
             |               
            
                31.10
             |                           
            
                31.10
             | 
            
                31.17
             |                     
            
                15.77
             |                                 
            
                235,906
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2016
             | 
            
                +0.20 / +0.65%
             |             
            
                31.00
             |           
            
                31.60
             |               
            
                30.30
             |                           
            
                31.10
             | 
            
                30.99
             |                     
            
                15.77
             |                                 
            
                478,435
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2016
             | 
            
                -0.50 / -1.59%
             |             
            
                31.40
             |           
            
                31.40
             |               
            
                30.70
             |                           
            
                30.90
             | 
            
                30.99
             |                     
            
                15.67
             |                                 
            
                157,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.40
             |           
            
                31.50
             |               
            
                31.30
             |                           
            
                31.40
             | 
            
                31.36
             |                     
            
                15.93
             |                                 
            
                240,706
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.70
             |               
            
                31.10
             |                           
            
                31.40
             | 
            
                31.32
             |                     
            
                15.93
             |                                 
            
                697,106
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2016
             | 
            
                +0.30 / +0.96%
             |             
            
                31.10
             |           
            
                32.40
             |               
            
                30.70
             |                           
            
                31.40
             | 
            
                31.32
             |                     
            
                15.93
             |                                 
            
                1,021,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2016
             | 
            
                +0.10 / +0.32%
             |             
            
                31.10
             |           
            
                31.10
             |               
            
                30.60
             |                           
            
                31.10
             | 
            
                30.86
             |                     
            
                15.77
             |                                 
            
                387,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.20
             |               
            
                30.60
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                15.72
             |                                 
            
                297,850
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2016
             | 
            
                0.00 / 0.00%
             |             
            
                31.10
             |           
            
                31.30
             |               
            
                30.60
             |                           
            
                31.00
             | 
            
                30.88
             |                     
            
                15.72
             |                                 
            
                260,985
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2016
             | 
            
                +0.50 / +1.64%
             |             
            
                30.60
             |           
            
                31.40
             |               
            
                30.60
             |                           
            
                31.00
             | 
            
                31.04
             |                     
            
                15.72
             |                                 
            
                294,240
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2016
             | 
            
                +0.10 / +0.33%
             |             
            
                30.50
             |           
            
                30.60
             |               
            
                30.40
             |                           
            
                30.50
             | 
            
                30.44
             |                     
            
                15.47
             |                                 
            
                207,756
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2016
             | 
            
                -0.30 / -0.98%
             |             
            
                30.80
             |           
            
                30.80
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                30.47
             |                     
            
                15.42
             |                                 
            
                392,890
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                30.70
             |           
            
                30.90
             |               
            
                30.40
             |                           
            
                30.70
             | 
            
                30.55
             |                     
            
                15.57
             |                                 
            
                355,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2016
             | 
            
                -0.40 / -1.29%
             |             
            
                31.10
             |           
            
                31.10
             |               
            
                30.10
             |                           
            
                30.70
             | 
            
                30.54
             |                     
            
                15.57
             |                                 
            
                404,590
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2016
             | 
            
                +0.20 / +0.65%
             |             
            
                30.90
             |           
            
                31.40
             |               
            
                30.50
             |                           
            
                31.10
             | 
            
                31.16
             |                     
            
                15.77
             |                                 
            
                593,982
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2016
             | 
            
                +0.40 / +1.31%
             |             
            
                30.50
             |           
            
                31.00
             |               
            
                30.50
             |                           
            
                30.90
             | 
            
                30.80
             |                     
            
                15.67
             |                                 
            
                428,960
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2016
             | 
            
                +0.60 / +2.01%
             |             
            
                30.60
             |           
            
                30.60
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                30.41
             |                     
            
                15.47
             |                                 
            
                596,618
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2016
             | 
            
                -0.60 / -1.97%
             |             
            
                30.50
             |           
            
                30.80
             |               
            
                29.90
             |                           
            
                29.90
             | 
            
                30.26
             |                     
            
                15.17
             |                                 
            
                335,410
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2016
             | 
            
                -0.60 / -1.93%
             |             
            
                31.00
             |           
            
                31.30
             |               
            
                30.00
             |                           
            
                30.50
             | 
            
                31.10
             |                     
            
                15.47
             |                                 
            
                198,050
             |  
            
                 
             |                                                              
             
    
         
    
    
 |