| 
                 
                    Closing price on 7/17/2009
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    10.30 | 
                 
                
                    | High | 
                    10.30 | 
                 
                
                    | Low | 
                    9.90 | 
                     
                
                    | Volume | 
                    1,600 | 
                                 
                
                    | Split-adjusted Price | 
                    2.31 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SRA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/17/2009
             | 
            
                -0.50 / -4.81%
             |             
            
                10.30
             |           
            
                10.30
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                2.31
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2009
             | 
            
                +0.60 / +6.12%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.40
             |                           
            
                10.40
             | 
            
                10.40
             |                     
            
                2.42
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2009
             | 
            
                +0.60 / +6.52%
             |             
            
                9.80
             |           
            
                9.80
             |               
            
                9.80
             |                           
            
                9.80
             | 
            
                9.80
             |                     
            
                2.28
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2009
             | 
            
                +0.10 / +1.10%
             |             
            
                9.20
             |           
            
                9.20
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                2.14
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2009
             | 
            
                -0.90 / -9.00%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.10
             |                     
            
                2.12
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2009
             | 
            
                +0.10 / +1.01%
             |             
            
                9.80
             |           
            
                10.00
             |               
            
                9.50
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                2.33
             |                                 
            
                6,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2009
             | 
            
                -0.70 / -6.60%
             |             
            
                10.00
             |           
            
                10.80
             |               
            
                9.90
             |                           
            
                9.90
             | 
            
                9.90
             |                     
            
                2.31
             |                                 
            
                15,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2009
             | 
            
                -0.70 / -6.19%
             |             
            
                10.60
             |           
            
                10.70
             |               
            
                10.60
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                2.47
             |                                 
            
                5,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2009
             | 
            
                -0.70 / -5.83%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                2.63
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2009
             | 
            
                +0.70 / +6.19%
             |             
            
                11.60
             |           
            
                12.00
             |               
            
                11.60
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.80
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2009
             | 
            
                +0.70 / +6.60%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.30
             |                           
            
                11.30
             | 
            
                11.30
             |                     
            
                2.63
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2009
             | 
            
                -0.20 / -1.85%
             |             
            
                10.60
             |           
            
                10.60
             |               
            
                10.50
             |                           
            
                10.60
             | 
            
                10.60
             |                     
            
                2.47
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2009
             | 
            
                +1.20 / +12.50%
             |             
            
                10.00
             |           
            
                10.80
             |               
            
                10.00
             |                           
            
                10.80
             | 
            
                10.80
             |                     
            
                2.52
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2009
             | 
            
                -0.70 / -6.80%
             |             
            
                10.90
             |           
            
                10.90
             |               
            
                9.60
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                2.24
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2009
             | 
            
                -0.20 / -1.90%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                10.20
             |                           
            
                10.30
             | 
            
                10.30
             |                     
            
                2.40
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2009
             | 
            
                -0.50 / -4.55%
             |             
            
                11.20
             |           
            
                11.20
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2009
             | 
            
                -0.20 / -1.79%
             |             
            
                11.70
             |           
            
                11.70
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.00
             |                     
            
                2.56
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2009
             | 
            
                +0.70 / +6.67%
             |             
            
                9.80
             |           
            
                11.20
             |               
            
                9.80
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                2.61
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2009
             | 
            
                -0.70 / -6.25%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                10.50
             |                           
            
                10.50
             | 
            
                10.50
             |                     
            
                2.45
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2009
             | 
            
                -0.80 / -6.67%
             |             
            
                11.30
             |           
            
                11.30
             |               
            
                11.20
             |                           
            
                11.20
             | 
            
                11.20
             |                     
            
                2.61
             |                                 
            
                4,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2009
             | 
            
                -0.60 / -4.76%
             |             
            
                12.00
             |           
            
                12.00
             |               
            
                12.00
             |                           
            
                12.00
             | 
            
                12.00
             |                     
            
                2.80
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2009
             | 
            
                -0.20 / -1.56%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.00
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                2.94
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2009
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.80
             |               
            
                12.00
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                2.98
             |                                 
            
                26,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2009
             | 
            
                -0.90 / -6.57%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                2.98
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2009
             | 
            
                -0.90 / -6.16%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                3.19
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2009
             | 
            
                0.00 / 0.00%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                14.50
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                3.40
             |                                 
            
                18,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2009
             | 
            
                +1.20 / +8.96%
             |             
            
                13.80
             |           
            
                14.80
             |               
            
                13.80
             |                           
            
                14.60
             | 
            
                14.60
             |                     
            
                3.40
             |                                 
            
                20,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2009
             | 
            
                -1.00 / -6.94%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                13.40
             |                           
            
                13.40
             | 
            
                13.40
             |                     
            
                3.12
             |                                 
            
                14,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2009
             | 
            
                +0.90 / +6.67%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                13.50
             |                           
            
                14.40
             | 
            
                14.40
             |                     
            
                3.35
             |                                 
            
                40,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2009
             | 
            
                +0.80 / +6.30%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                3.14
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |