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                    Closing price on 12/3/2012
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                    | Open | 11.20 |  
                    | High | 11.20 |  
                    | Low | 10.90 |  
                    | Volume | 54,800 |  
                    | Split-adjusted Price | 3.33 |  
                
             | 
 |  SED Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/3/2012 | -0.30 / -2.65% | 11.20 | 11.20 | 10.90 | 11.00 | 11.00 | 3.33 | 54,800 |   |  
            | 11/30/2012 | -0.10 / -0.88% | 11.80 | 11.80 | 11.20 | 11.30 | 11.30 | 3.42 | 28,600 |   |  			
            | 11/29/2012 | +0.40 / +3.64% | 11.70 | 11.70 | 11.20 | 11.40 | 11.40 | 3.45 | 72,500 |   |  
            | 11/28/2012 | +0.70 / +6.80% | 10.40 | 11.00 | 10.40 | 11.00 | 11.00 | 3.33 | 87,400 |   |  			
            | 11/27/2012 | 0.00 / 0.00% | 10.40 | 10.60 | 10.30 | 10.30 | 10.30 | 3.12 | 10,000 |   |  
            | 11/26/2012 | +0.10 / +0.98% | 10.20 | 10.40 | 10.20 | 10.30 | 10.30 | 3.12 | 5,000 |   |  			
            | 11/23/2012 | +0.20 / +2.00% | 10.10 | 10.20 | 10.10 | 10.20 | 10.20 | 3.08 | 16,400 |   |  
            | 11/22/2012 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 3.02 | 4,100 |   |  			
            | 11/21/2012 | +0.10 / +1.01% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 3.02 | 11,700 |   |  
            | 11/20/2012 | -0.10 / -1.00% | 10.00 | 10.00 | 9.90 | 9.90 | 9.90 | 2.99 | 8,500 |   |  			
            | 11/19/2012 | +0.10 / +1.01% | 9.90 | 10.00 | 9.90 | 10.00 | 10.00 | 3.02 | 5,700 |   |  
            | 11/16/2012 | -0.10 / -1.00% | 10.00 | 10.00 | 9.90 | 9.90 | 9.90 | 2.99 | 10,500 |   |  			
            | 11/15/2012 | +0.10 / +1.01% | 9.90 | 10.00 | 9.90 | 10.00 | 10.00 | 3.02 | 11,100 |   |  
            | 11/14/2012 | -0.10 / -1.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 2.99 | 5,000 |   |  			
            | 11/13/2012 | 0.00 / 0.00% | 10.00 | 10.00 | 9.90 | 10.00 | 10.00 | 3.02 | 7,300 |   |  
            | 11/12/2012 | +0.10 / +1.01% | 9.80 | 10.00 | 9.80 | 10.00 | 10.00 | 3.02 | 5,200 |   |  			
            | 11/9/2012 | +0.10 / +1.02% | 9.80 | 9.90 | 9.70 | 9.90 | 9.90 | 2.99 | 2,500 |   |  
            | 11/8/2012 | -0.10 / -1.01% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 2.96 | 4,000 |   |  			
            | 11/7/2012 | +0.10 / +1.02% | 9.70 | 9.90 | 9.70 | 9.90 | 9.90 | 2.99 | 3,700 |   |  
            | 11/6/2012 | -0.10 / -1.01% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 2.96 | 2,700 |   |  			
            | 11/5/2012 | +0.10 / +1.02% | 9.70 | 9.90 | 9.70 | 9.90 | 9.90 | 2.99 | 5,100 |   |  
            | 11/2/2012 | -0.20 / -2.00% | 9.70 | 9.80 | 9.60 | 9.80 | 9.80 | 2.96 | 34,200 |   |  			
            | 11/1/2012 | 0.00 / 0.00% | 9.80 | 10.00 | 9.80 | 10.00 | 10.00 | 3.02 | 8,600 |   |  
            | 10/31/2012 | +0.10 / +1.01% | 10.50 | 10.50 | 9.80 | 10.00 | 10.00 | 3.02 | 2,700 |   |  			
            | 10/30/2012 | +0.10 / +1.02% | 9.60 | 9.90 | 9.60 | 9.90 | 9.90 | 2.99 | 10,800 |   |  
            | 10/29/2012 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 2.96 | 4,000 |   |  			
            | 10/26/2012 | +0.10 / +1.03% | 9.70 | 9.80 | 9.70 | 9.80 | 9.80 | 2.96 | 6,100 |   |  
            | 10/25/2012 | +0.10 / +1.04% | 9.70 | 9.70 | 9.50 | 9.70 | 9.70 | 2.93 | 16,200 |   |  			
            | 10/24/2012 | +0.10 / +1.05% | 9.50 | 9.60 | 9.50 | 9.60 | 9.60 | 2.90 | 8,500 |   |  
            | 10/23/2012 | 0.00 / 0.00% | 9.60 | 9.60 | 9.50 | 9.50 | 9.50 | 2.87 | 700 |   |  |