| 
                 
                    Closing price on 10/21/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.30 | 
                 
                
                    | High | 
                    3.40 | 
                 
                
                    | Low | 
                    3.30 | 
                     
                
                    | Volume | 
                    99,133 | 
                                 
                
                    | Split-adjusted Price | 
                    2.55 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HAC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/21/2013
             | 
            
                +0.10 / +3.03%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.40
             | 
            
                3.40
             |                     
            
                2.55
             |                                 
            
                99,133
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2013
             | 
            
                +0.10 / +3.13%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                47,327
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2013
             | 
            
                -0.10 / -3.03%
             |             
            
                3.30
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                53,012
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2013
             | 
            
                +0.10 / +3.13%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                27,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                60,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                50,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                126,650
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2013
             | 
            
                -0.10 / -3.03%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                53,432
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                67,381
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2013
             | 
            
                +0.10 / +3.13%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                79,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.20
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                47,376
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2013
             | 
            
                -0.10 / -3.03%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                73,677
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                75,762
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2013
             | 
            
                +0.20 / +6.45%
             |             
            
                3.10
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                2.48
             |                                 
            
                59,747
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2013
             | 
            
                -0.10 / -3.13%
             |             
            
                3.20
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                2.33
             |                                 
            
                126,430
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2013
             | 
            
                +0.10 / +3.23%
             |             
            
                3.00
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.20
             | 
            
                3.20
             |                     
            
                2.40
             |                                 
            
                102,523
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.10
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                2.33
             |                                 
            
                116,023
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.10
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                2.33
             |                                 
            
                139,308
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2013
             | 
            
                +0.10 / +3.33%
             |             
            
                2.80
             |           
            
                3.10
             |               
            
                2.80
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                2.33
             |                                 
            
                149,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2013
             | 
            
                +0.10 / +3.45%
             |             
            
                2.90
             |           
            
                3.00
             |               
            
                2.80
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                32,932
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2013
             | 
            
                +0.20 / +7.41%
             |             
            
                2.70
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.18
             |                                 
            
                74,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2013
             | 
            
                -0.10 / -3.57%
             |             
            
                2.70
             |           
            
                2.80
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.70
             |                     
            
                2.03
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2013
             | 
            
                0.00 / 0.00%
             |             
            
                2.80
             |           
            
                2.80
             |               
            
                2.60
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.10
             |                                 
            
                54,325
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2013
             | 
            
                -0.10 / -3.45%
             |             
            
                2.80
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.80
             |                     
            
                2.10
             |                                 
            
                58,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2013
             | 
            
                -0.10 / -3.33%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.80
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.18
             |                                 
            
                44,892
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2013
             | 
            
                0.00 / 0.00%
             |             
            
                2.90
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                21,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                48,191
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                2.90
             |           
            
                3.10
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                36,905
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                53,510
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2013
             | 
            
                0.00 / 0.00%
             |             
            
                3.00
             |           
            
                3.00
             |               
            
                2.90
             |                           
            
                3.00
             | 
            
                3.00
             |                     
            
                2.25
             |                                 
            
                13,610
             |  
            
                 
             |                                                              
             
    
         
    
    
 |