| 
                 
                    Closing price on 8/29/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    2.80 | 
                 
                
                    | High | 
                    2.90 | 
                 
                
                    | Low | 
                    2.70 | 
                     
                
                    | Volume | 
                    11,500 | 
                                 
                
                    | Split-adjusted Price | 
                    1.59 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
APG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/29/2012
             | 
            
                +0.10 / +3.57%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.82
             |                     
            
                1.59
             |                                 
            
                11,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/28/2012
             | 
            
                +0.10 / +3.70%
             |             
            
                2.60
             |           
            
                2.80
             |               
            
                2.60
             |                           
            
                2.80
             | 
            
                2.60
             |                     
            
                1.53
             |                                 
            
                17,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2012
             | 
            
                -0.10 / -3.57%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.73
             |                     
            
                1.48
             |                                 
            
                9,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2012
             | 
            
                +0.10 / +3.70%
             |             
            
                2.60
             |           
            
                2.80
             |               
            
                2.60
             |                           
            
                2.80
             | 
            
                2.76
             |                     
            
                1.53
             |                                 
            
                11,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2012
             | 
            
                -0.20 / -6.90%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.71
             |                     
            
                1.48
             |                                 
            
                15,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2012
             | 
            
                -0.20 / -6.45%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                1.59
             |                                 
            
                8,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/21/2012
             | 
            
                -0.20 / -6.06%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.10
             |                           
            
                3.10
             | 
            
                3.11
             |                     
            
                1.70
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2012
             | 
            
                +0.10 / +3.13%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                1.81
             |                                 
            
                11,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2012
             | 
            
                -0.20 / -5.88%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.31
             |                     
            
                1.75
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.40
             |                     
            
                1.86
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.40
             | 
            
                3.22
             |                     
            
                1.86
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2012
             | 
            
                +0.20 / +6.25%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.40
             | 
            
                3.32
             |                     
            
                1.86
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2012
             | 
            
                -0.10 / -3.03%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.17
             |                     
            
                1.75
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2012
             | 
            
                -0.20 / -5.71%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.31
             |                     
            
                1.81
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                1.92
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2012
             | 
            
                +0.10 / +2.94%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.40
             |                           
            
                3.50
             | 
            
                3.42
             |                     
            
                1.92
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2012
             | 
            
                -0.10 / -2.86%
             |             
            
                3.60
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.46
             |                     
            
                1.86
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2012
             | 
            
                +0.20 / +6.06%
             |             
            
                3.40
             |           
            
                3.50
             |               
            
                3.40
             |                           
            
                3.50
             | 
            
                3.45
             |                     
            
                1.92
             |                                 
            
                37,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                1.81
             |                                 
            
                13,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                1.81
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                1.81
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2012
             | 
            
                +0.10 / +3.13%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.00
             |                           
            
                3.30
             | 
            
                3.07
             |                     
            
                1.81
             |                                 
            
                3,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.20
             | 
            
                3.06
             |                     
            
                1.75
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.20
             | 
            
                3.09
             |                     
            
                1.75
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2012
             | 
            
                +0.10 / +3.23%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                1.75
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2012
             | 
            
                -0.10 / -3.13%
             |             
            
                3.10
             |           
            
                3.10
             |               
            
                3.10
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                1.70
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2012
             | 
            
                -0.20 / -5.88%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.28
             |                     
            
                1.75
             |                                 
            
                7,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2012
             | 
            
                -0.10 / -2.86%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.30
             |                           
            
                3.40
             | 
            
                3.47
             |                     
            
                1.86
             |                                 
            
                25,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.70
             |               
            
                3.30
             |                           
            
                3.50
             | 
            
                3.38
             |                     
            
                1.92
             |                                 
            
                20,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2012
             | 
            
                +0.20 / +6.06%
             |             
            
                3.40
             |           
            
                3.50
             |               
            
                3.10
             |                           
            
                3.50
             | 
            
                3.25
             |                     
            
                1.92
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
         
    
    
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