| 
                 
                    Closing price on 11/28/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.60 | 
                 
                
                    | High | 
                    3.60 | 
                 
                
                    | Low | 
                    3.40 | 
                     
                
                    | Volume | 
                    133,840 | 
                                 
                
                    | Split-adjusted Price | 
                    2.16 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/28/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.60
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                2.16
             |                                 
            
                133,840
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2012
             | 
            
                -0.10 / -2.78%
             |             
            
                3.60
             |           
            
                3.60
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                2.16
             |                                 
            
                21,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2012
             | 
            
                -0.10 / -2.70%
             |             
            
                3.60
             |           
            
                3.70
             |               
            
                3.60
             |                           
            
                3.60
             | 
            
                3.60
             |                     
            
                2.22
             |                                 
            
                100,110
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.60
             |           
            
                3.70
             |               
            
                3.60
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                112,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.60
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                15,640
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                6,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                18,220
             |            
            
                 
             |                                       
         
    
        
            | 
                11/19/2012
             | 
            
                +0.10 / +2.78%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                7,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2012
             | 
            
                -0.10 / -2.70%
             |             
            
                3.60
             |           
            
                3.70
             |               
            
                3.60
             |                           
            
                3.60
             | 
            
                3.60
             |                     
            
                2.22
             |                                 
            
                25,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2012
             | 
            
                -0.10 / -2.63%
             |             
            
                3.70
             |           
            
                3.90
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                110,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                58,390
             |            
            
                 
             |                                       
         
    
        
            | 
                11/13/2012
             | 
            
                +0.10 / +2.70%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                160,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/12/2012
             | 
            
                +0.10 / +2.78%
             |             
            
                3.70
             |           
            
                3.70
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                48,220
             |            
            
                 
             |                                       
         
    
        
            | 
                11/9/2012
             | 
            
                -0.10 / -2.70%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.60
             |                           
            
                3.60
             | 
            
                3.60
             |                     
            
                2.22
             |                                 
            
                95,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/8/2012
             | 
            
                -0.10 / -2.63%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.70
             |                     
            
                2.28
             |                                 
            
                54,180
             |            
            
                 
             |                                       
         
    
        
            | 
                11/7/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.90
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                53,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/6/2012
             | 
            
                -0.10 / -2.56%
             |             
            
                3.90
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                144,170
             |            
            
                 
             |                                       
         
    
        
            | 
                11/5/2012
             | 
            
                +0.10 / +2.63%
             |             
            
                3.70
             |           
            
                3.90
             |               
            
                3.70
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                163,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/2/2012
             | 
            
                -0.20 / -5.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                90,290
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2012
             | 
            
                +0.10 / +2.56%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                125,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/31/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                95,570
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2012
             | 
            
                -0.10 / -2.50%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                26,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2012
             | 
            
                +0.10 / +2.56%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                2,180
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2012
             | 
            
                -0.10 / -2.50%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                20,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                22,440
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2012
             | 
            
                +0.10 / +2.56%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                27,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                9,120
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2012
             | 
            
                -0.10 / -2.50%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                8,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2012
             | 
            
                -0.20 / -4.76%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                21,320
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.30
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                2.59
             |                                 
            
                75,990
             |  
            
                 
             |                                                              
             
    
         
    
    
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