| 
                 
                    Closing price on 10/2/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.60 | 
                 
                
                    | High | 
                    9.90 | 
                 
                
                    | Low | 
                    9.60 | 
                     
                
                    | Volume | 
                    4,800 | 
                                 
                
                    | Split-adjusted Price | 
                    2.28 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SRA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/2/2009
             | 
            
                -0.50 / -4.85%
             |             
            
                9.60
             |           
            
                9.90
             |               
            
                9.60
             |                           
            
                9.80
             | 
            
                9.80
             |                     
            
                2.28
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2009
             | 
            
                -0.10 / -0.96%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                2.40
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2009
             | 
            
                -0.10 / -0.95%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2009
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2009
             | 
            
                +0.20 / +1.92%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                2.47
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2009
             | 
            
                0.00 / 0.00%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2009
             | 
            
                -0.10 / -0.95%
             |             
            
                10.00
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2009
             | 
            
                +0.10 / +0.96%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2009
             | 
            
                -0.30 / -2.80%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2009
             | 
            
                +0.70 / +7.00%
             |             
            
                10.10
             |           
            
                10.70
             |               
            
                10.10
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                2.49
             |                                 
            
                16,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2009
             | 
            
                -0.40 / -3.85%
             |             
            
                10.00
             |           
            
                10.30
             |               
            
                9.70
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                2.33
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2009
             | 
            
                +0.10 / +0.97%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2009
             | 
            
                +0.10 / +0.98%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.30
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                2.40
             |                                 
            
                7,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2009
             | 
            
                -0.20 / -1.92%
             |             
            
                10.20
             |           
            
                10.40
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                2.38
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2009
             | 
            
                -0.10 / -0.95%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2009
             | 
            
                0.00 / 0.00%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.00
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2009
             | 
            
                0.00 / 0.00%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2009
             | 
            
                -0.10 / -0.94%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2009
             | 
            
                +0.40 / +3.92%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.40
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                2.47
             |                                 
            
                6,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2009
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                2.38
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2009
             | 
            
                0.00 / 0.00%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                2.38
             |                                 
            
                13,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2009
             | 
            
                -0.20 / -1.92%
             |             
            
                9.90
             |           
            
                10.20
             |               
            
                9.90
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                2.38
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2009
             | 
            
                -0.30 / -2.80%
             |             
            
                10.10
             |           
            
                10.40
             |               
            
                10.10
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2009
             | 
            
                -0.40 / -3.60%
             |             
            
                11.10
             |           
            
                11.20
             |               
            
                10.40
             |                           
            
                10.70
             | 
            
                10.70
             |                     
            
                2.49
             |                                 
            
                10,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2009
             | 
            
                +0.60 / +5.71%
             |             
            
                11.10
             |           
            
                11.10
             |               
            
                11.00
             |                           
            
                11.10
             | 
            
                11.10
             |                     
            
                2.59
             |                                 
            
                10,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2009
             | 
            
                +0.60 / +6.06%
             |             
            
                10.10
             |           
            
                10.50
             |               
            
                10.10
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2009
             | 
            
                +0.60 / +6.45%
             |             
            
                9.80
             |           
            
                9.90
             |               
            
                9.80
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                2.31
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2009
             | 
            
                -0.10 / -1.06%
             |             
            
                9.30
             |           
            
                9.50
             |               
            
                9.20
             |                           
            
                9.30
             | 
            
                9.30
             |                     
            
                2.17
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2009
             | 
            
                -0.20 / -2.08%
             |             
            
                9.40
             |           
            
                9.60
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                2.19
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2009
             | 
            
                -0.40 / -4.00%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                2.24
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |