| 
    
        
            | 
                    Closing price on 5/8/2013
                 |  |  
    
        |           
                
                    | Open | 11.70 |  
                    | High | 11.80 |  
                    | Low | 11.70 |  
                    | Volume | 600 |  
                    | Split-adjusted Price | 4.22 |  
                
             | 
 |  SED Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/8/2013 | +0.20 / +1.74% | 11.70 | 11.80 | 11.70 | 11.70 | 11.70 | 4.22 | 600 |   |  
            | 5/7/2013 | -0.90 / -7.26% | 13.50 | 13.50 | 11.50 | 11.50 | 11.50 | 4.15 | 200 |   |  			
            | 5/6/2013 | -0.60 / -4.62% | 11.70 | 12.40 | 11.70 | 12.40 | 12.40 | 4.48 | 1,300 |   |  
            | 5/3/2013 | +1.10 / +9.24% | 10.80 | 13.00 | 10.80 | 13.00 | 13.00 | 4.69 | 700 |   |  			
            | 5/2/2013 | 0.00 / 0.00% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 4.30 | 5,000 |   |  
            | 4/26/2013 | 0.00 / 0.00% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 4.30 | 2,900 |   |  			
            | 4/25/2013 | 0.00 / 0.00% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 4.30 | 2,100 |   |  
            | 4/24/2013 | 0.00 / 0.00% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 4.30 | 0 |   |  			
            | 4/23/2013 | +0.20 / +1.71% | 11.70 | 11.90 | 11.70 | 11.90 | 11.90 | 4.30 | 43,800 |   |  
            | 4/22/2013 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 4.22 | 0 |   |  			
            | 4/18/2013 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 4.22 | 0 |   |  
            | 4/17/2013 | -0.10 / -0.85% | 11.70 | 11.80 | 11.70 | 11.70 | 11.70 | 4.22 | 4,800 |   |  			
            | 4/16/2013 | -0.10 / -0.84% | 11.80 | 11.80 | 11.80 | 11.80 | 11.80 | 4.26 | 5,000 |   |  
            | 4/15/2013 | +0.40 / +3.48% | 11.90 | 11.90 | 11.90 | 11.90 | 11.90 | 4.30 | 600 |   |  			
            | 4/12/2013 | -0.50 / -4.17% | 11.50 | 11.70 | 11.50 | 11.50 | 11.50 | 4.15 | 7,900 |   |  
            | 4/11/2013 | +0.50 / +4.35% | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 4.33 | 200 |   |  			
            | 4/10/2013 | -0.20 / -1.71% | 11.80 | 11.80 | 11.50 | 11.50 | 11.50 | 4.15 | 52,300 |   |  
            | 4/9/2013 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 4.22 | 3,700 |   |  			
            | 4/8/2013 | 0.00 / 0.00% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 4.22 | 10,300 |   |  
            | 4/5/2013 | -0.30 / -2.50% | 11.70 | 11.70 | 11.70 | 11.70 | 11.70 | 4.22 | 57,200 |   |  			
            | 4/4/2013 | 0.00 / 0.00% | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 4.33 | 900 |   |  
            | 4/3/2013 | +0.40 / +3.45% | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 4.33 | 900 |   |  			
            | 4/2/2013 | +0.10 / +0.87% | 11.50 | 11.60 | 11.50 | 11.60 | 11.60 | 4.19 | 85,200 |   |  
            | 4/1/2013 | +0.20 / +1.77% | 11.20 | 11.50 | 11.20 | 11.50 | 11.50 | 4.15 | 16,100 |   |  			
            | 3/29/2013 | 0.00 / 0.00% | 11.30 | 11.30 | 11.30 | 11.30 | 11.30 | 4.08 | 1,000 |   |  
            | 3/28/2013 | -0.20 / -1.74% | 11.50 | 11.50 | 11.30 | 11.30 | 11.30 | 4.08 | 7,400 |   |  			
            | 3/27/2013 | +0.10 / +0.88% | 11.40 | 11.50 | 11.40 | 11.50 | 11.50 | 4.15 | 11,000 |   |  
            | 3/26/2013 | 0.00 / 0.00% | 11.40 | 11.50 | 11.40 | 11.40 | 11.40 | 4.12 | 29,200 |   |  			
            | 3/25/2013 | -0.30 / -2.56% | 11.50 | 11.50 | 11.40 | 11.40 | 11.40 | 4.12 | 9,200 |   |  
            | 3/22/2013 | +0.40 / +3.54% | 11.40 | 11.70 | 11.40 | 11.70 | 11.70 | 4.22 | 34,000 |   |  |