| 
                 
                    Closing price on 11/9/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.90 | 
                 
                
                    | High | 
                    10.50 | 
                 
                
                    | Low | 
                    9.90 | 
                     
                
                    | Volume | 
                    6,110 | 
                                 
                
                    | Split-adjusted Price | 
                    8.04 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
APC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/9/2012
             | 
            
                -0.10 / -1.00%
             |             
            
                9.90
             |           
            
                10.50
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                8.04
             |                                 
            
                6,110
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2012
             | 
            
                +0.40 / +4.17%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.20
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                1,702,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2012
             | 
            
                -0.40 / -4.00%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.50
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                7.79
             |                                 
            
                219,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2012
             | 
            
                -0.50 / -4.76%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                152,730
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2012
             | 
            
                -0.10 / -0.94%
             |             
            
                10.30
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                10,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                19,010
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2012
             | 
            
                +0.30 / +2.91%
             |             
            
                10.30
             |           
            
                10.60
             |               
            
                10.30
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                4,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2012
             | 
            
                +0.10 / +0.98%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                8.36
             |                                 
            
                2,740
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                8,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                260
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2012
             | 
            
                -0.20 / -1.92%
             |             
            
                10.10
             |           
            
                10.20
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                12,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2012
             | 
            
                -0.10 / -0.95%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                1,060
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2012
             | 
            
                +0.10 / +0.96%
             |             
            
                10.20
             |           
            
                10.50
             |               
            
                10.20
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2012
             | 
            
                +0.30 / +2.97%
             |             
            
                10.10
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2012
             | 
            
                -0.20 / -1.94%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                8.20
             |                                 
            
                2,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2012
             | 
            
                -0.40 / -3.74%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                8.36
             |                                 
            
                14,540
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2012
             | 
            
                +0.20 / +1.90%
             |             
            
                10.20
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                1,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2012
             | 
            
                +0.40 / +3.96%
             |             
            
                10.10
             |           
            
                10.50
             |               
            
                10.10
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                90
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2012
             | 
            
                -0.40 / -3.81%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                8.20
             |                                 
            
                16,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2012
             | 
            
                -0.50 / -4.55%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                17,620
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2012
             | 
            
                +0.30 / +2.80%
             |             
            
                10.50
             |           
            
                11.00
             |               
            
                10.50
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                8.93
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2012
             | 
            
                +0.50 / +4.90%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.30
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                56,340
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2012
             | 
            
                +0.10 / +0.99%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2012
             | 
            
                +0.10 / +1.00%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.10
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                8.20
             |                                 
            
                2,130
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                9.90
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                40
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2012
             | 
            
                +0.10 / +1.01%
             |             
            
                10.00
             |           
            
                10.30
             |               
            
                10.00
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                2,320
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2012
             | 
            
                -0.10 / -1.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                8.04
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2012
             | 
            
                -0.10 / -0.99%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                9.90
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                8.12
             |                                 
            
                7,710
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2012
             | 
            
                -0.10 / -0.98%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.70
             |                           
            
                10.10
             | 
            
                10.10
             |                     
            
                8.20
             |                                 
            
                45,640
             |  
            
                 
             |                                                              
             
    
         
    
    
 |