| 
                 
                    Closing price on 11/23/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    112.00 | 
                 
                
                    | High | 
                    113.00 | 
                 
                
                    | Low | 
                    111.00 | 
                     
                
                    | Volume | 
                    38,200 | 
                                 
                
                    | Split-adjusted Price | 
                    8.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/23/2009
             | 
            
                -5.00 / -4.31%
             |             
            
                112.00
             |           
            
                113.00
             |               
            
                111.00
             |                           
            
                111.00
             | 
            
                111.00
             |                     
            
                8.86
             |                                 
            
                38,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2009
             | 
            
                +5.00 / +4.50%
             |             
            
                116.00
             |           
            
                116.00
             |               
            
                116.00
             |                           
            
                116.00
             | 
            
                116.00
             |                     
            
                9.26
             |                                 
            
                120,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2009
             | 
            
                +5.00 / +4.72%
             |             
            
                107.00
             |           
            
                111.00
             |               
            
                103.00
             |                           
            
                111.00
             | 
            
                111.00
             |                     
            
                8.86
             |                                 
            
                203,060
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2009
             | 
            
                +5.00 / +4.95%
             |             
            
                104.00
             |           
            
                106.00
             |               
            
                103.00
             |                           
            
                106.00
             | 
            
                106.00
             |                     
            
                8.46
             |                                 
            
                254,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2009
             | 
            
                +3.00 / +3.06%
             |             
            
                99.00
             |           
            
                101.00
             |               
            
                96.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                8.07
             |                                 
            
                110,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2009
             | 
            
                +1.00 / +1.03%
             |             
            
                99.00
             |           
            
                99.00
             |               
            
                97.00
             |                           
            
                98.00
             | 
            
                98.00
             |                     
            
                7.83
             |                                 
            
                93,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2009
             | 
            
                +0.50 / +0.52%
             |             
            
                96.00
             |           
            
                97.00
             |               
            
                96.00
             |                           
            
                97.00
             | 
            
                97.00
             |                     
            
                7.75
             |                                 
            
                73,340
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2009
             | 
            
                +4.50 / +4.89%
             |             
            
                93.50
             |           
            
                96.50
             |               
            
                92.00
             |                           
            
                96.50
             | 
            
                96.50
             |                     
            
                7.71
             |                                 
            
                180,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2009
             | 
            
                +1.50 / +1.66%
             |             
            
                93.00
             |           
            
                93.00
             |               
            
                90.50
             |                           
            
                92.00
             | 
            
                92.00
             |                     
            
                7.35
             |                                 
            
                50,060
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2009
             | 
            
                -3.00 / -3.21%
             |             
            
                93.00
             |           
            
                94.00
             |               
            
                90.50
             |                           
            
                90.50
             | 
            
                90.50
             |                     
            
                7.23
             |                                 
            
                22,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2009
             | 
            
                -1.50 / -1.58%
             |             
            
                95.50
             |           
            
                95.50
             |               
            
                93.00
             |                           
            
                93.50
             | 
            
                93.50
             |                     
            
                7.47
             |                                 
            
                60,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2009
             | 
            
                -1.00 / -1.04%
             |             
            
                99.00
             |           
            
                99.00
             |               
            
                95.00
             |                           
            
                95.00
             | 
            
                95.00
             |                     
            
                7.59
             |                                 
            
                65,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2009
             | 
            
                +2.00 / +2.13%
             |             
            
                94.00
             |           
            
                96.50
             |               
            
                94.00
             |                           
            
                96.00
             | 
            
                96.00
             |                     
            
                7.67
             |                                 
            
                110,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2009
             | 
            
                -0.50 / -0.53%
             |             
            
                95.00
             |           
            
                96.00
             |               
            
                94.00
             |                           
            
                94.00
             | 
            
                94.00
             |                     
            
                7.51
             |                                 
            
                82,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2009
             | 
            
                -2.00 / -2.07%
             |             
            
                94.50
             |           
            
                96.50
             |               
            
                92.00
             |                           
            
                94.50
             | 
            
                94.50
             |                     
            
                7.55
             |                                 
            
                163,340
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2009
             | 
            
                -4.50 / -4.46%
             |             
            
                98.50
             |           
            
                98.50
             |               
            
                96.00
             |                           
            
                96.50
             | 
            
                96.50
             |                     
            
                7.71
             |                                 
            
                49,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2009
             | 
            
                0.00 / 0.00%
             |             
            
                101.00
             |           
            
                104.00
             |               
            
                100.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                8.07
             |                                 
            
                125,060
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2009
             | 
            
                0.00 / 0.00%
             |             
            
                100.00
             |           
            
                101.00
             |               
            
                99.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                8.07
             |                                 
            
                79,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2009
             | 
            
                -4.00 / -3.81%
             |             
            
                107.00
             |           
            
                107.00
             |               
            
                100.00
             |                           
            
                101.00
             | 
            
                101.00
             |                     
            
                8.07
             |                                 
            
                102,950
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2009
             | 
            
                -5.00 / -4.55%
             |             
            
                106.00
             |           
            
                106.00
             |               
            
                105.00
             |                           
            
                105.00
             | 
            
                105.00
             |                     
            
                8.38
             |                                 
            
                182,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2009
             | 
            
                -1.00 / -0.90%
             |             
            
                110.00
             |           
            
                113.00
             |               
            
                109.00
             |                           
            
                110.00
             | 
            
                110.00
             |                     
            
                8.78
             |                                 
            
                140,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2009
             | 
            
                -5.00 / -4.31%
             |             
            
                116.00
             |           
            
                116.00
             |               
            
                111.00
             |                           
            
                111.00
             | 
            
                111.00
             |                     
            
                8.86
             |                                 
            
                92,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2009
             | 
            
                +1.00 / +0.87%
             |             
            
                113.00
             |           
            
                116.00
             |               
            
                113.00
             |                           
            
                116.00
             | 
            
                116.00
             |                     
            
                9.26
             |                                 
            
                76,450
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2009
             | 
            
                +2.00 / +1.77%
             |             
            
                112.00
             |           
            
                116.00
             |               
            
                111.00
             |                           
            
                115.00
             | 
            
                115.00
             |                     
            
                9.18
             |                                 
            
                107,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2009
             | 
            
                0.00 / 0.00%
             |             
            
                115.00
             |           
            
                115.00
             |               
            
                113.00
             |                           
            
                113.00
             | 
            
                113.00
             |                     
            
                9.02
             |                                 
            
                64,880
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2009
             | 
            
                -1.00 / -0.88%
             |             
            
                114.00
             |           
            
                114.00
             |               
            
                111.00
             |                           
            
                113.00
             | 
            
                113.00
             |                     
            
                9.02
             |                                 
            
                17,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2009
             | 
            
                -2.00 / -1.72%
             |             
            
                114.00
             |           
            
                116.00
             |               
            
                112.00
             |                           
            
                114.00
             | 
            
                114.00
             |                     
            
                9.10
             |                                 
            
                71,130
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2009
             | 
            
                -4.00 / -3.33%
             |             
            
                125.00
             |           
            
                125.00
             |               
            
                116.00
             |                           
            
                116.00
             | 
            
                116.00
             |                     
            
                9.26
             |                                 
            
                116,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2009
             | 
            
                +5.00 / +4.35%
             |             
            
                114.00
             |           
            
                120.00
             |               
            
                112.00
             |                           
            
                120.00
             | 
            
                120.00
             |                     
            
                9.58
             |                                 
            
                156,920
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2009
             | 
            
                -1.00 / -0.86%
             |             
            
                116.00
             |           
            
                117.00
             |               
            
                112.00
             |                           
            
                115.00
             | 
            
                115.00
             |                     
            
                9.18
             |                                 
            
                84,040
             |  
            
                 
             |                                                              
             
    
         
    
    
 |