| 
                 
                    Closing price on 10/24/2012
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.00 | 
                 
                
                    | High | 
                    4.00 | 
                 
                
                    | Low | 
                    4.00 | 
                     
                
                    | Volume | 
                    27,530 | 
                                 
                
                    | Split-adjusted Price | 
                    2.47 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SMA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                10/17/2012
             | 
            
                -0.20 / -4.55%
             |             
            
                4.20
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                2.59
             |                                 
            
                53,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2012
             | 
            
                +0.20 / +4.76%
             |             
            
                4.00
             |           
            
                4.40
             |               
            
                4.00
             |                           
            
                4.40
             | 
            
                4.40
             |                     
            
                2.72
             |                                 
            
                88,240
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2012
             | 
            
                +0.20 / +5.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                2.59
             |                                 
            
                20,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2012
             | 
            
                +0.10 / +2.56%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                59,270
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2012
             | 
            
                +0.10 / +2.63%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                100,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                24,750
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                45,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                19,430
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                1,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                14,510
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                9,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                13,740
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                37,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2012
             | 
            
                -0.10 / -2.56%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.34
             |                                 
            
                57,320
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2012
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                7,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                344,280
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2012
             | 
            
                -0.10 / -2.50%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.90
             |                     
            
                2.41
             |                                 
            
                37,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2012
             | 
            
                -0.20 / -4.76%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.47
             |                                 
            
                160
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2012
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                2.59
             |                                 
            
                3,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                2.53
             |                                 
            
                60,950
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2012
             | 
            
                -0.10 / -2.38%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                2.53
             |                                 
            
                11,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2012
             | 
            
                -0.20 / -4.55%
             |             
            
                4.40
             |           
            
                4.40
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                2.59
             |                                 
            
                17,810
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2012
             | 
            
                -0.10 / -2.22%
             |             
            
                4.40
             |           
            
                4.60
             |               
            
                4.40
             |                           
            
                4.40
             | 
            
                4.40
             |                     
            
                2.72
             |                                 
            
                9,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2012
             | 
            
                +0.20 / +4.65%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.30
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                2.78
             |                                 
            
                19,820
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2012
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.30
             | 
            
                4.30
             |                     
            
                2.65
             |                                 
            
                6,320
             |  
            
                 
             |                                                              
             
    
         
    
    
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