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            | 
                    Closing price on 1/29/2013
                 |  |  
    
        |           
                
                    | Open | 9.60 |  
                    | High | 9.70 |  
                    | Low | 9.50 |  
                    | Volume | 29,900 |  
                    | Split-adjusted Price | 3.50 |  
                
             | 
 |  SED Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/29/2013 | -0.10 / -1.02% | 9.60 | 9.70 | 9.50 | 9.70 | 9.70 | 3.50 | 29,900 |   |  
            | 1/28/2013 | 0.00 / 0.00% | 10.00 | 10.00 | 9.60 | 9.80 | 9.80 | 3.54 | 6,100 |   |  			
            | 1/25/2013 | -0.10 / -1.01% | 9.70 | 9.80 | 9.60 | 9.80 | 9.80 | 3.54 | 6,900 |   |  
            | 1/24/2013 | +0.20 / +2.06% | 9.30 | 9.90 | 9.30 | 9.90 | 9.90 | 3.57 | 6,200 |   |  			
            | 1/23/2013 | +0.10 / +1.04% | 9.40 | 9.70 | 9.30 | 9.70 | 9.70 | 3.50 | 5,900 |   |  
            | 1/22/2013 | -0.10 / -1.03% | 9.60 | 9.60 | 9.20 | 9.60 | 9.60 | 3.47 | 10,000 |   |  			
            | 1/21/2013 | 0.00 / 0.00% | 9.60 | 9.70 | 9.60 | 9.70 | 9.70 | 3.50 | 1,800 |   |  
            | 1/18/2013 | -0.20 / -2.02% | 9.70 | 9.70 | 9.60 | 9.70 | 9.70 | 3.50 | 23,500 |   |  			
            | 1/17/2013 | -0.10 / -1.00% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 3.57 | 100 |   |  
            | 1/16/2013 | +0.20 / +2.04% | 9.90 | 10.00 | 9.80 | 10.00 | 10.00 | 3.61 | 5,200 |   |  			
            | 1/15/2013 | +0.20 / +2.08% | 9.50 | 9.80 | 9.50 | 9.80 | 9.80 | 3.54 | 37,500 |   |  
            | 1/14/2013 | -0.10 / -1.03% | 9.70 | 9.70 | 9.50 | 9.60 | 9.60 | 3.47 | 17,900 |   |  			
            | 1/11/2013 | +0.10 / +1.04% | 9.60 | 9.70 | 9.60 | 9.70 | 9.70 | 3.50 | 14,100 |   |  
            | 1/10/2013 | +0.10 / +1.05% | 9.70 | 9.70 | 9.50 | 9.60 | 9.60 | 3.47 | 27,700 |   |  			
            | 1/9/2013 | -0.10 / -1.04% | 9.70 | 9.70 | 9.40 | 9.50 | 9.50 | 3.43 | 20,500 |   |  
            | 1/8/2013 | 0.00 / 0.00% | 10.00 | 10.00 | 9.50 | 9.60 | 9.60 | 3.47 | 3,900 |   |  			
            | 1/7/2013 | 0.00 / 0.00% | 9.70 | 9.70 | 9.60 | 9.60 | 9.60 | 3.47 | 17,300 |   |  
            | 1/4/2013 | -0.10 / -1.03% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 3.47 | 18,100 |   |  			
            | 1/3/2013 | +0.20 / +2.11% | 9.70 | 9.70 | 9.50 | 9.70 | 9.70 | 3.50 | 3,100 |   |  
            | 1/2/2013 | 0.00 / 0.00% | 9.60 | 9.70 | 9.40 | 9.50 | 9.50 | 3.43 | 23,300 |   |  			
            | 12/28/2012 | 0.00 / 0.00% | 9.30 | 9.50 | 9.30 | 9.50 | 9.50 | 3.43 | 2,500 |   |  
            | 12/27/2012 | +0.10 / +1.06% | 9.40 | 9.50 | 9.40 | 9.50 | 9.50 | 3.43 | 9,400 |   |  			
            | 12/26/2012 | +0.20 / +2.17% | 9.10 | 9.40 | 9.10 | 9.40 | 9.40 | 3.39 | 18,900 |   |  
            | 12/25/2012 | 0.00 / 0.00% | 9.10 | 9.20 | 9.10 | 9.20 | 9.20 | 3.32 | 7,000 |   |  			
            | 12/24/2012 | 0.00 / 0.00% | 9.20 | 9.20 | 9.00 | 9.20 | 9.20 | 3.32 | 32,400 |   |  
            | 12/21/2012 | 0.00 / 0.00% | 9.30 | 9.30 | 9.20 | 9.20 | 9.20 | 3.32 | 3,200 |   |  			
            | 12/20/2012 | 0.00 / 0.00% | 9.20 | 9.20 | 9.10 | 9.20 | 9.20 | 3.32 | 12,200 |   |  
            | 12/19/2012 | -0.20 / -2.13% | 9.30 | 9.30 | 9.20 | 9.20 | 9.20 | 3.32 | 10,900 |   |  			
            | 12/18/2012 | 0.00 / 0.00% | 9.30 | 9.40 | 9.30 | 9.40 | 9.40 | 3.39 | 9,800 |   |  
            | 12/17/2012 | +0.10 / +1.08% | 9.40 | 9.40 | 9.30 | 9.40 | 9.40 | 3.39 | 3,400 |   |  |