| 
                 
                    Closing price on 1/29/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.60 | 
                 
                
                    | High | 
                    10.60 | 
                 
                
                    | Low | 
                    10.40 | 
                     
                
                    | Volume | 
                    1,420 | 
                                 
                
                    | Split-adjusted Price | 
                    8.52 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
APC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/29/2013
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                1,420
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2013
             | 
            
                +0.30 / +2.91%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                6,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                8.36
             |                                 
            
                2,670
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2013
             | 
            
                -0.30 / -2.83%
             |             
            
                10.30
             |           
            
                10.70
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                8.36
             |                                 
            
                22,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2013
             | 
            
                -0.10 / -0.93%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.50
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                710
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                10.40
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                4,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2013
             | 
            
                +0.10 / +0.94%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                3,940
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2013
             | 
            
                +0.20 / +1.92%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                3,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2013
             | 
            
                -0.20 / -1.89%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                8,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                1,520
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2013
             | 
            
                -0.10 / -0.93%
             |             
            
                10.70
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                8.60
             |                                 
            
                220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                1,140
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2013
             | 
            
                +0.40 / +3.88%
             |             
            
                10.30
             |           
            
                10.70
             |               
            
                10.30
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                2,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2013
             | 
            
                -0.10 / -0.96%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                8.36
             |                                 
            
                33,150
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                2,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                10.40
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                640
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2013
             | 
            
                -0.10 / -0.95%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                28,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2013
             | 
            
                -0.20 / -1.87%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                6,450
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2013
             | 
            
                +0.50 / +4.90%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                1,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2012
             | 
            
                -0.20 / -1.92%
             |             
            
                10.40
             |           
            
                10.60
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                73,020
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2012
             | 
            
                +0.20 / +1.96%
             |             
            
                10.50
             |           
            
                10.70
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                27,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2012
             | 
            
                -0.30 / -2.86%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                9,170
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2012
             | 
            
                +0.10 / +0.96%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                8.52
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.10
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                30
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                90
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2012
             | 
            
                -0.30 / -2.80%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                8.44
             |                                 
            
                1,090
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2012
             | 
            
                +0.50 / +4.90%
             |             
            
                10.20
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                8.69
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2012
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.90
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2012
             | 
            
                +0.20 / +2.00%
             |             
            
                10.00
             |           
            
                10.20
             |               
            
                9.80
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                8.28
             |                                 
            
                4,120
             |  
            
                 
             |                                                              
             
    
         
    
    
 |