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                    Closing price on 11/4/2009
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                    | Open | 12.20 |  
                    | High | 13.00 |  
                    | Low | 12.20 |  
                    | Volume | 8,700 |  
                    | Split-adjusted Price | 3.03 |  
                
             | 
 |  SRA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/4/2009 | +0.80 / +6.56% | 12.20 | 13.00 | 12.20 | 13.00 | 13.00 | 3.03 | 8,700 |   |  
            | 11/3/2009 | -0.60 / -4.69% | 12.80 | 12.80 | 12.20 | 12.20 | 12.20 | 2.84 | 14,100 |   |  			
            | 11/2/2009 | -1.00 / -7.25% | 13.70 | 13.70 | 12.80 | 12.80 | 12.80 | 2.98 | 25,100 |   |  
            | 10/30/2009 | +0.90 / +6.98% | 12.00 | 13.80 | 12.00 | 13.80 | 13.80 | 3.21 | 13,700 |   |  			
            | 10/29/2009 | -0.80 / -5.84% | 12.90 | 12.90 | 12.90 | 12.90 | 12.90 | 3.01 | 5,100 |   |  
            | 10/28/2009 | -1.00 / -6.80% | 13.70 | 14.00 | 13.70 | 13.70 | 13.70 | 3.19 | 14,900 |   |  			
            | 10/27/2009 | -1.30 / -8.13% | 14.70 | 14.70 | 14.70 | 14.70 | 14.70 | 3.42 | 8,600 |   |  
            | 10/26/2009 | 0.00 / 0.00% | 16.50 | 16.90 | 14.90 | 16.00 | 16.00 | 3.73 | 28,800 |   |  			
            | 10/23/2009 | +1.00 / +6.67% | 16.00 | 16.00 | 15.50 | 16.00 | 16.00 | 3.73 | 94,200 |   |  
            | 10/22/2009 | +0.90 / +6.38% | 15.00 | 15.00 | 14.50 | 15.00 | 15.00 | 3.49 | 26,200 |   |  			
            | 10/21/2009 | +0.90 / +6.82% | 14.10 | 14.10 | 14.00 | 14.10 | 14.10 | 3.28 | 41,700 |   |  
            | 10/20/2009 | +0.80 / +6.45% | 13.20 | 13.20 | 13.20 | 13.20 | 13.20 | 3.07 | 7,300 |   |  			
            | 10/19/2009 | +0.50 / +4.20% | 11.90 | 12.40 | 11.90 | 12.40 | 12.40 | 2.89 | 28,700 |   |  
            | 10/16/2009 | +0.60 / +5.31% | 11.90 | 11.90 | 11.20 | 11.90 | 11.90 | 2.77 | 50,800 |   |  			
            | 10/15/2009 | +0.50 / +4.63% | 10.60 | 11.30 | 10.60 | 11.30 | 11.30 | 2.63 | 48,200 |   |  
            | 10/14/2009 | +0.70 / +6.93% | 10.30 | 10.80 | 10.30 | 10.80 | 10.80 | 2.52 | 6,600 |   |  			
            | 10/13/2009 | +0.30 / +3.06% | 10.30 | 10.30 | 10.00 | 10.10 | 10.10 | 2.35 | 1,500 |   |  
            | 10/12/2009 | -0.10 / -1.01% | 10.00 | 10.40 | 9.80 | 9.80 | 9.80 | 2.28 | 21,900 |   |  			
            | 10/9/2009 | 0.00 / 0.00% | 9.10 | 10.00 | 9.10 | 9.90 | 9.90 | 2.31 | 3,200 |   |  
            | 10/8/2009 | +0.30 / +3.13% | 9.60 | 9.90 | 9.50 | 9.90 | 9.90 | 2.31 | 4,800 |   |  			
            | 10/7/2009 | -0.40 / -4.00% | 9.80 | 9.80 | 9.60 | 9.60 | 9.60 | 2.24 | 1,500 |   |  
            | 10/6/2009 | +0.60 / +6.38% | 9.50 | 10.00 | 9.50 | 10.00 | 10.00 | 2.33 | 1,800 |   |  			
            | 10/5/2009 | -0.40 / -4.08% | 9.60 | 9.60 | 9.40 | 9.40 | 9.40 | 2.19 | 3,900 |   |  
            | 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 |   |  |