| 
                 
                    Closing price on 8/28/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    39.60 | 
                 
                
                    | High | 
                    40.20 | 
                 
                
                    | Low | 
                    39.50 | 
                     
                
                    | Volume | 
                    22,970 | 
                                 
                
                    | Split-adjusted Price | 
                    18.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/28/2018
             | 
            
                +0.45 / +1.14%
             |             
            
                39.60
             |           
            
                40.20
             |               
            
                39.50
             |                           
            
                40.00
             | 
            
                39.75
             |                     
            
                18.65
             |                                 
            
                22,970
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2018
             | 
            
                -0.65 / -1.62%
             |             
            
                39.30
             |           
            
                39.55
             |               
            
                39.30
             |                           
            
                39.55
             | 
            
                39.38
             |                     
            
                18.44
             |                                 
            
                3,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2018
             | 
            
                +1.00 / +2.55%
             |             
            
                39.50
             |           
            
                40.20
             |               
            
                39.35
             |                           
            
                40.20
             | 
            
                39.86
             |                     
            
                18.74
             |                                 
            
                24,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2018
             | 
            
                +0.20 / +0.51%
             |             
            
                38.90
             |           
            
                39.20
             |               
            
                38.75
             |                           
            
                39.20
             | 
            
                38.96
             |                     
            
                18.27
             |                                 
            
                65,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2018
             | 
            
                +0.20 / +0.52%
             |             
            
                38.60
             |           
            
                39.00
             |               
            
                38.55
             |                           
            
                39.00
             | 
            
                38.75
             |                     
            
                18.18
             |                                 
            
                62,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2018
             | 
            
                +0.65 / +1.70%
             |             
            
                38.45
             |           
            
                38.80
             |               
            
                38.45
             |                           
            
                38.80
             | 
            
                38.67
             |                     
            
                18.09
             |                                 
            
                45,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2018
             | 
            
                -0.15 / -0.39%
             |             
            
                38.65
             |           
            
                38.80
             |               
            
                38.10
             |                           
            
                38.15
             | 
            
                38.27
             |                     
            
                17.78
             |                                 
            
                35,460
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2018
             | 
            
                -0.40 / -1.03%
             |             
            
                38.10
             |           
            
                38.70
             |               
            
                38.10
             |                           
            
                38.30
             | 
            
                38.26
             |                     
            
                17.85
             |                                 
            
                13,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2018
             | 
            
                +0.10 / +0.26%
             |             
            
                38.55
             |           
            
                38.70
             |               
            
                38.20
             |                           
            
                38.70
             | 
            
                38.46
             |                     
            
                18.04
             |                                 
            
                34,530
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2018
             | 
            
                -0.40 / -1.03%
             |             
            
                38.70
             |           
            
                38.70
             |               
            
                38.55
             |                           
            
                38.60
             | 
            
                38.64
             |                     
            
                17.99
             |                                 
            
                2,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2018
             | 
            
                0.00 / 0.00%
             |             
            
                38.40
             |           
            
                39.00
             |               
            
                38.35
             |                           
            
                39.00
             | 
            
                38.68
             |                     
            
                18.18
             |                                 
            
                27,350
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2018
             | 
            
                +0.10 / +0.26%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.55
             |                           
            
                39.00
             | 
            
                38.88
             |                     
            
                18.18
             |                                 
            
                33,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2018
             | 
            
                -0.10 / -0.26%
             |             
            
                38.10
             |           
            
                38.95
             |               
            
                38.00
             |                           
            
                38.90
             | 
            
                38.33
             |                     
            
                18.13
             |                                 
            
                26,660
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2018
             | 
            
                +0.65 / +1.69%
             |             
            
                38.50
             |           
            
                39.00
             |               
            
                38.30
             |                           
            
                39.00
             | 
            
                38.61
             |                     
            
                18.18
             |                                 
            
                19,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2018
             | 
            
                -0.85 / -2.17%
             |             
            
                39.20
             |           
            
                39.50
             |               
            
                38.30
             |                           
            
                38.35
             | 
            
                38.48
             |                     
            
                17.88
             |                                 
            
                20,140
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2018
             | 
            
                +1.00 / +2.62%
             |             
            
                38.55
             |           
            
                39.20
             |               
            
                38.00
             |                           
            
                39.20
             | 
            
                38.10
             |                     
            
                18.27
             |                                 
            
                19,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2018
             | 
            
                -1.30 / -3.29%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                38.20
             |                           
            
                38.20
             | 
            
                38.88
             |                     
            
                17.81
             |                                 
            
                8,360
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2018
             | 
            
                +1.00 / +2.60%
             |             
            
                38.00
             |           
            
                39.50
             |               
            
                38.00
             |                           
            
                39.50
             | 
            
                38.20
             |                     
            
                18.41
             |                                 
            
                2,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2018
             | 
            
                -0.40 / -1.03%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.50
             |                           
            
                38.50
             | 
            
                38.87
             |                     
            
                17.95
             |                                 
            
                2,830
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2018
             | 
            
                -0.30 / -0.77%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.90
             |                           
            
                38.90
             | 
            
                38.96
             |                     
            
                18.13
             |                                 
            
                25,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2018
             | 
            
                -0.20 / -0.51%
             |             
            
                39.40
             |           
            
                39.40
             |               
            
                39.00
             |                           
            
                39.20
             | 
            
                39.11
             |                     
            
                18.27
             |                                 
            
                25,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                39.40
             |           
            
                39.70
             |               
            
                39.10
             |                           
            
                39.40
             | 
            
                39.27
             |                     
            
                18.37
             |                                 
            
                17,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2018
             | 
            
                -0.30 / -0.76%
             |             
            
                39.50
             |           
            
                39.50
             |               
            
                39.05
             |                           
            
                39.40
             | 
            
                39.12
             |                     
            
                18.37
             |                                 
            
                11,170
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2018
             | 
            
                +0.10 / +0.25%
             |             
            
                39.90
             |           
            
                39.90
             |               
            
                39.60
             |                           
            
                39.70
             | 
            
                39.77
             |                     
            
                18.51
             |                                 
            
                880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2018
             | 
            
                +0.50 / +1.28%
             |             
            
                39.20
             |           
            
                39.70
             |               
            
                39.10
             |                           
            
                39.60
             | 
            
                39.13
             |                     
            
                18.46
             |                                 
            
                26,680
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2018
             | 
            
                -0.85 / -2.13%
             |             
            
                39.95
             |           
            
                39.95
             |               
            
                39.05
             |                           
            
                39.10
             | 
            
                39.35
             |                     
            
                18.23
             |                                 
            
                8,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2018
             | 
            
                -0.05 / -0.13%
             |             
            
                39.10
             |           
            
                40.00
             |               
            
                39.00
             |                           
            
                39.95
             | 
            
                39.04
             |                     
            
                18.62
             |                                 
            
                10,860
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2018
             | 
            
                -0.75 / -1.84%
             |             
            
                39.20
             |           
            
                40.45
             |               
            
                39.20
             |                           
            
                40.00
             | 
            
                39.73
             |                     
            
                18.65
             |                                 
            
                7,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2018
             | 
            
                +0.45 / +1.12%
             |             
            
                40.80
             |           
            
                40.80
             |               
            
                40.30
             |                           
            
                40.75
             | 
            
                40.72
             |                     
            
                18.99
             |                                 
            
                12,010
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2018
             | 
            
                +0.90 / +2.28%
             |             
            
                39.95
             |           
            
                40.30
             |               
            
                39.90
             |                           
            
                40.30
             | 
            
                39.98
             |                     
            
                18.78
             |                                 
            
                8,980
             |  
            
                 
             |                                                              
             
    
         
    
    
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