| 
                 
                    Closing price on 8/11/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    34.30 | 
                 
                
                    | High | 
                    34.40 | 
                 
                
                    | Low | 
                    33.30 | 
                     
                
                    | Volume | 
                    516,123 | 
                                 
                
                    | Split-adjusted Price | 
                    17.04 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
AAA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/11/2016
             | 
            
                -0.60 / -1.75%
             |             
            
                34.30
             |           
            
                34.40
             |               
            
                33.30
             |                           
            
                33.60
             | 
            
                33.86
             |                     
            
                17.04
             |                                 
            
                516,123
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2016
             | 
            
                +0.10 / +0.29%
             |             
            
                34.30
             |           
            
                34.80
             |               
            
                34.20
             |                           
            
                34.20
             | 
            
                34.46
             |                     
            
                17.35
             |                                 
            
                363,845
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2016
             | 
            
                +0.90 / +2.71%
             |             
            
                33.40
             |           
            
                34.10
             |               
            
                33.30
             |                           
            
                34.10
             | 
            
                33.65
             |                     
            
                17.30
             |                                 
            
                354,308
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2016
             | 
            
                +0.10 / +0.30%
             |             
            
                33.40
             |           
            
                33.40
             |               
            
                33.00
             |                           
            
                33.20
             | 
            
                33.12
             |                     
            
                16.84
             |                                 
            
                167,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                33.00
             |           
            
                33.30
             |               
            
                33.00
             |                           
            
                33.10
             | 
            
                33.09
             |                     
            
                16.79
             |                                 
            
                306,275
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                33.10
             |           
            
                33.70
             |               
            
                29.80
             |                           
            
                33.10
             | 
            
                33.19
             |                     
            
                16.79
             |                                 
            
                422,464
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2016
             | 
            
                +0.10 / +0.30%
             |             
            
                32.90
             |           
            
                34.20
             |               
            
                32.90
             |                           
            
                33.10
             | 
            
                33.59
             |                     
            
                16.79
             |                                 
            
                543,052
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2016
             | 
            
                -1.00 / -2.94%
             |             
            
                34.10
             |           
            
                34.10
             |               
            
                32.30
             |                           
            
                33.00
             | 
            
                33.03
             |                     
            
                16.74
             |                                 
            
                707,177
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2016
             | 
            
                -1.60 / -4.49%
             |             
            
                36.50
             |           
            
                36.50
             |               
            
                33.90
             |                           
            
                34.00
             | 
            
                34.65
             |                     
            
                17.24
             |                                 
            
                725,168
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2016
             | 
            
                +0.10 / +0.28%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                35.50
             |                           
            
                35.60
             | 
            
                36.51
             |                     
            
                18.06
             |                                 
            
                422,692
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2016
             | 
            
                +1.00 / +2.90%
             |             
            
                34.50
             |           
            
                35.50
             |               
            
                34.50
             |                           
            
                35.50
             | 
            
                35.20
             |                     
            
                18.01
             |                                 
            
                543,735
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2016
             | 
            
                +0.50 / +1.47%
             |             
            
                34.00
             |           
            
                34.80
             |               
            
                33.30
             |                           
            
                34.50
             | 
            
                34.52
             |                     
            
                17.50
             |                                 
            
                486,329
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2016
             | 
            
                -0.10 / -0.29%
             |             
            
                34.00
             |           
            
                34.20
             |               
            
                33.50
             |                           
            
                34.00
             | 
            
                33.83
             |                     
            
                17.24
             |                                 
            
                434,315
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2016
             | 
            
                +0.80 / +2.40%
             |             
            
                33.30
             |           
            
                34.20
             |               
            
                33.00
             |                           
            
                34.10
             | 
            
                33.53
             |                     
            
                17.30
             |                                 
            
                594,498
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2016
             | 
            
                +0.10 / +0.30%
             |             
            
                33.20
             |           
            
                33.40
             |               
            
                32.20
             |                           
            
                33.30
             | 
            
                33.20
             |                     
            
                16.89
             |                                 
            
                452,017
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2016
             | 
            
                +1.00 / +3.11%
             |             
            
                32.20
             |           
            
                33.40
             |               
            
                31.90
             |                           
            
                33.20
             | 
            
                32.84
             |                     
            
                16.84
             |                                 
            
                451,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2016
             | 
            
                +0.10 / +0.31%
             |             
            
                32.00
             |           
            
                32.70
             |               
            
                31.90
             |                           
            
                32.20
             | 
            
                32.34
             |                     
            
                16.33
             |                                 
            
                584,195
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2016
             | 
            
                -0.50 / -1.53%
             |             
            
                32.70
             |           
            
                33.20
             |               
            
                31.40
             |                           
            
                32.10
             | 
            
                32.29
             |                     
            
                16.28
             |                                 
            
                369,507
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2016
             | 
            
                +2.60 / +8.67%
             |             
            
                30.00
             |           
            
                32.90
             |               
            
                30.00
             |                           
            
                32.60
             | 
            
                32.06
             |                     
            
                16.53
             |                                 
            
                1,256,206
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                29.50
             |           
            
                30.10
             |               
            
                29.50
             |                           
            
                30.00
             | 
            
                29.96
             |                     
            
                15.22
             |                                 
            
                326,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2016
             | 
            
                -1.00 / -3.23%
             |             
            
                31.00
             |           
            
                31.10
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.81
             |                     
            
                15.22
             |                                 
            
                631,220
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2016
             | 
            
                +0.10 / +0.32%
             |             
            
                30.90
             |           
            
                31.50
             |               
            
                30.80
             |                           
            
                31.00
             | 
            
                31.16
             |                     
            
                15.72
             |                                 
            
                307,317
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2016
             | 
            
                +1.80 / +6.19%
             |             
            
                29.20
             |           
            
                31.50
             |               
            
                28.00
             |                           
            
                30.90
             | 
            
                30.24
             |                     
            
                15.67
             |                                 
            
                809,760
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2016
             | 
            
                -1.60 / -5.21%
             |             
            
                30.70
             |           
            
                30.70
             |               
            
                29.10
             |                           
            
                29.10
             | 
            
                29.91
             |                     
            
                14.76
             |                                 
            
                803,925
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2016
             | 
            
                -0.90 / -2.85%
             |             
            
                31.60
             |           
            
                32.00
             |               
            
                30.50
             |                           
            
                30.70
             | 
            
                31.28
             |                     
            
                15.57
             |                                 
            
                351,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2016
             | 
            
                +0.60 / +1.94%
             |             
            
                31.00
             |           
            
                32.70
             |               
            
                31.00
             |                           
            
                31.60
             | 
            
                31.81
             |                     
            
                16.03
             |                                 
            
                298,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2016
             | 
            
                -0.50 / -1.59%
             |             
            
                31.20
             |           
            
                31.50
             |               
            
                30.60
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                15.72
             |                                 
            
                268,335
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2016
             | 
            
                -0.30 / -0.94%
             |             
            
                31.80
             |           
            
                32.00
             |               
            
                31.20
             |                           
            
                31.50
             | 
            
                31.58
             |                     
            
                15.98
             |                                 
            
                260,528
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2016
             | 
            
                +1.50 / +4.95%
             |             
            
                30.30
             |           
            
                32.00
             |               
            
                30.00
             |                           
            
                31.80
             | 
            
                30.73
             |                     
            
                16.13
             |                                 
            
                601,493
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2016
             | 
            
                +0.30 / +1.00%
             |             
            
                29.80
             |           
            
                30.50
             |               
            
                29.80
             |                           
            
                30.30
             | 
            
                30.26
             |                     
            
                15.37
             |                                 
            
                704,045
             |  
            
                 
             |                                                              
             
    
         
    
    
 |