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                    Closing price on 3/15/2010
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                    | Open | 10.10 |  
                    | High | 10.40 |  
                    | Low | 10.10 |  
                    | Volume | 2,400 |  
                    | Split-adjusted Price | 2.35 |  
                
             | 
 |  SRA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/15/2010 | -0.50 / -4.72% | 10.10 | 10.40 | 10.10 | 10.10 | 10.10 | 2.35 | 2,400 |   |  
            | 3/12/2010 | -0.20 / -1.85% | 10.30 | 10.60 | 10.00 | 10.60 | 10.60 | 2.47 | 3,900 |   |  			
            | 3/11/2010 | +0.10 / +0.93% | 10.60 | 10.80 | 10.60 | 10.80 | 10.80 | 2.52 | 3,400 |   |  
            | 3/10/2010 | +0.40 / +3.88% | 10.60 | 10.70 | 10.60 | 10.70 | 10.70 | 2.49 | 4,000 |   |  			
            | 3/9/2010 | +0.60 / +6.19% | 10.00 | 10.30 | 10.00 | 10.30 | 10.30 | 2.40 | 2,100 |   |  
            | 3/8/2010 | -0.30 / -3.00% | 9.80 | 9.80 | 9.70 | 9.70 | 9.70 | 2.26 | 1,400 |   |  			
            | 3/5/2010 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 2.33 | 1,200 |   |  
            | 3/4/2010 | 0.00 / 0.00% | 10.20 | 10.20 | 10.00 | 10.00 | 10.00 | 2.33 | 4,200 |   |  			
            | 3/3/2010 | 0.00 / 0.00% | 10.70 | 10.70 | 10.00 | 10.00 | 10.00 | 2.33 | 600 |   |  
            | 3/2/2010 | -0.60 / -5.66% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 2.33 | 1,000 |   |  			
            | 3/1/2010 | -0.20 / -1.85% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 2.47 | 0 |   |  
            | 2/26/2010 | +0.50 / +4.85% | 9.60 | 10.80 | 9.60 | 10.80 | 10.80 | 2.52 | 600 |   |  			
            | 2/25/2010 | -0.70 / -6.36% | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | 2.40 | 600 |   |  
            | 2/24/2010 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 2.56 | 0 |   |  			
            | 2/23/2010 | 0.00 / 0.00% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 2.56 | 0 |   |  
            | 2/22/2010 | +0.10 / +0.92% | 11.00 | 11.00 | 11.00 | 11.00 | 11.00 | 2.56 | 100 |   |  			
            | 2/12/2010 | 0.00 / 0.00% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 2.54 | 100 |   |  
            | 2/11/2010 | 0.00 / 0.00% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 2.54 | 0 |   |  			
            | 2/10/2010 | +0.40 / +3.81% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 2.54 | 200 |   |  
            | 2/9/2010 | -0.20 / -1.87% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 2.45 | 0 |   |  			
            | 2/8/2010 | +0.50 / +4.90% | 10.50 | 10.70 | 10.50 | 10.70 | 10.70 | 2.49 | 1,300 |   |  
            | 2/5/2010 | -0.30 / -2.86% | 10.50 | 10.50 | 10.10 | 10.20 | 10.20 | 2.38 | 2,300 |   |  			
            | 2/4/2010 | -0.40 / -3.67% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 2.45 | 300 |   |  
            | 2/3/2010 | 0.00 / 0.00% | 10.90 | 10.90 | 10.90 | 10.90 | 10.90 | 2.54 | 0 |   |  			
            | 2/2/2010 | +0.20 / +1.87% | 10.50 | 10.90 | 10.50 | 10.90 | 10.90 | 2.54 | 3,600 |   |  
            | 2/1/2010 | 0.00 / 0.00% | 10.00 | 10.70 | 10.00 | 10.70 | 10.70 | 2.49 | 2,700 |   |  			
            | 1/29/2010 | -0.80 / -6.96% | 10.70 | 10.70 | 10.70 | 10.70 | 10.70 | 2.49 | 1,900 |   |  
            | 1/28/2010 | 0.00 / 0.00% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 2.68 | 0 |   |  			
            | 1/27/2010 | +0.10 / +0.88% | 11.50 | 11.50 | 11.50 | 11.50 | 11.50 | 2.68 | 200 |   |  
            | 1/26/2010 | +0.10 / +0.88% | 11.60 | 11.60 | 11.40 | 11.40 | 11.40 | 2.66 | 500 |   |  |