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                    Closing price on 4/8/2011
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                    | Open | 15.00 |  
                    | High | 15.00 |  
                    | Low | 15.00 |  
                    | Volume | 0 |  
                    | Split-adjusted Price | 3.49 |  
                
             | 
 |  SRA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/8/2011 | 0.00 / 0.00% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 3.49 | 0 |   |  
            | 4/7/2011 | 0.00 / 0.00% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 3.49 | 0 |   |  			
            | 4/6/2011 | -0.90 / -5.66% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 3.49 | 2,300 |   |  
            | 4/5/2011 | 0.00 / 0.00% | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 3.70 | 0 |   |  			
            | 4/4/2011 | +0.10 / +0.63% | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 3.70 | 100 |   |  
            | 4/1/2011 | 0.00 / 0.00% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 3.68 | 0 |   |  			
            | 3/31/2011 | +0.80 / +5.33% | 15.80 | 15.80 | 15.80 | 15.80 | 15.80 | 3.68 | 100 |   |  
            | 3/30/2011 | +1.30 / +9.49% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 3.49 | 4,100 |   |  			
            | 3/29/2011 | -0.80 / -5.52% | 14.50 | 14.50 | 13.70 | 13.70 | 13.70 | 3.19 | 3,100 |   |  
            | 3/28/2011 | -1.00 / -6.45% | 14.60 | 14.60 | 14.50 | 14.50 | 14.50 | 3.38 | 3,700 |   |  			
            | 3/25/2011 | +0.30 / +1.97% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 3.61 | 100 |   |  
            | 3/24/2011 | -0.70 / -4.40% | 14.80 | 15.20 | 14.80 | 15.20 | 15.20 | 3.54 | 1,500 |   |  			
            | 3/23/2011 | -1.10 / -6.47% | 17.50 | 17.50 | 15.90 | 15.90 | 15.90 | 3.70 | 14,400 |   |  
            | 3/22/2011 | +0.50 / +3.03% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 3.96 | 200 |   |  			
            | 3/21/2011 | +0.20 / +1.23% | 16.80 | 16.90 | 16.50 | 16.50 | 16.50 | 3.84 | 4,200 |   |  
            | 3/18/2011 | +0.40 / +2.52% | 15.70 | 16.70 | 15.70 | 16.30 | 16.30 | 3.80 | 4,500 |   |  			
            | 3/17/2011 | +0.50 / +3.25% | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | 3.70 | 100 |   |  
            | 3/16/2011 | -0.20 / -1.28% | 16.50 | 16.50 | 15.40 | 15.40 | 15.40 | 3.59 | 600 |   |  			
            | 3/15/2011 | +0.50 / +3.31% | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 3.63 | 0 |   |  
            | 3/14/2011 | -0.20 / -1.31% | 15.60 | 15.60 | 15.10 | 15.10 | 15.10 | 3.52 | 3,000 |   |  			
            | 3/11/2011 | +0.70 / +4.79% | 15.00 | 15.30 | 15.00 | 15.30 | 15.30 | 3.56 | 12,100 |   |  
            | 3/10/2011 | +0.90 / +6.57% | 13.90 | 14.60 | 13.90 | 14.60 | 14.60 | 3.40 | 10,600 |   |  			
            | 3/9/2011 | +0.20 / +1.48% | 13.70 | 13.70 | 13.70 | 13.70 | 13.70 | 3.19 | 0 |   |  
            | 3/8/2011 | -0.30 / -2.17% | 14.70 | 14.70 | 13.50 | 13.50 | 13.50 | 3.14 | 3,600 |   |  			
            | 3/7/2011 | -0.70 / -4.83% | 14.70 | 14.70 | 13.60 | 13.80 | 13.80 | 3.21 | 1,900 |   |  
            | 3/4/2011 | +0.30 / +2.11% | 14.50 | 14.80 | 14.50 | 14.50 | 14.50 | 3.38 | 2,100 |   |  			
            | 3/3/2011 | -1.80 / -11.25% | 14.60 | 14.60 | 14.10 | 14.20 | 14.20 | 3.31 | 6,600 |   |  
            | 3/2/2011 | +1.00 / +6.67% | 14.30 | 16.00 | 14.00 | 16.00 | 16.00 | 3.73 | 3,600 |   |  			
            | 3/1/2011 | -1.90 / -11.24% | 15.00 | 15.00 | 15.00 | 15.00 | 15.00 | 3.49 | 2,000 |   |  
            | 2/28/2011 | +0.20 / +1.20% | 15.80 | 16.90 | 15.20 | 16.90 | 16.90 | 3.94 | 10,000 |   |  |