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                    Closing price on 9/10/2012
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                    | Open | 3.70 |  
                    | High | 3.70 |  
                    | Low | 3.60 |  
                    | Volume | 7,000 |  
                    | Split-adjusted Price | 1.96 |  
                
             | 
 |  MDF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/10/2012 | -0.30 / -7.69% | 3.70 | 3.70 | 3.60 | 3.60 | 3.60 | 1.96 | 7,000 |   |  
            | 9/7/2012 | +0.10 / +2.56% | 3.90 | 4.00 | 3.90 | 4.00 | 3.90 | 2.18 | 5,100 |   |  			
            | 9/6/2012 | -0.10 / -2.50% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 2.13 | 2,000 |   |  
            | 9/5/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.18 | 0 |   |  			
            | 9/4/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.18 | 5,000 |   |  
            | 8/31/2012 | 0.00 / 0.00% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.18 | 5,000 |   |  			
            | 8/30/2012 | -0.10 / -2.44% | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 2.18 | 0 |   |  
            | 8/29/2012 | +0.10 / +2.50% | 3.60 | 4.10 | 3.60 | 4.10 | 4.00 | 2.24 | 2,300 |   |  			
            | 8/28/2012 | -0.20 / -4.76% | 3.80 | 4.00 | 3.80 | 4.00 | 4.00 | 2.18 | 2,700 |   |  
            | 8/27/2012 | 0.00 / 0.00% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 2.29 | 0 |   |  			
            | 8/24/2012 | +0.10 / +2.44% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 2.29 | 5,000 |   |  
            | 8/23/2012 | -0.20 / -4.65% | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | 2.24 | 100 |   |  			
            | 8/22/2012 | -0.20 / -4.44% | 4.10 | 4.30 | 4.10 | 4.30 | 4.30 | 2.34 | 5,200 |   |  
            | 8/21/2012 | -0.20 / -4.26% | 4.40 | 4.50 | 4.40 | 4.50 | 4.50 | 2.45 | 400 |   |  			
            | 8/20/2012 | +0.10 / +2.17% | 4.60 | 4.70 | 4.60 | 4.70 | 4.70 | 2.56 | 2,400 |   |  
            | 8/17/2012 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.51 | 100 |   |  			
            | 8/16/2012 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.51 | 0 |   |  
            | 8/15/2012 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.51 | 0 |   |  			
            | 8/14/2012 | 0.00 / 0.00% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.51 | 0 |   |  
            | 8/13/2012 | +0.40 / +9.52% | 4.60 | 4.60 | 4.60 | 4.60 | 4.60 | 2.51 | 500 |   |  			
            | 8/10/2012 | +0.30 / +7.69% | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | 2.29 | 3,500 |   |  
            | 8/9/2012 | +0.50 / +14.71% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 2.13 | 800 |   |  			
            | 8/8/2012 | -0.10 / -2.86% | 3.90 | 3.90 | 3.40 | 3.40 | 3.60 | 1.85 | 300 |   |  
            | 8/7/2012 | -0.20 / -5.41% | 4.00 | 4.00 | 3.50 | 3.50 | 3.60 | 1.91 | 400 |   |  			
            | 8/6/2012 | -0.40 / -9.76% | 3.70 | 3.70 | 3.70 | 3.70 | 3.70 | 2.02 | 300 |   |  
            | 8/3/2012 | -0.10 / -2.22% | 3.60 | 4.40 | 3.60 | 4.40 | 4.00 | 2.40 | 300 |   |  			
            | 8/2/2012 | +0.30 / +7.14% | 4.50 | 4.50 | 3.70 | 4.50 | 4.00 | 2.45 | 500 |   |  
            | 8/1/2012 | +0.30 / +7.69% | 3.60 | 4.20 | 3.60 | 4.20 | 4.10 | 2.29 | 800 |   |  			
            | 7/31/2012 | +0.30 / +8.33% | 3.90 | 3.90 | 3.90 | 3.90 | 3.90 | 2.13 | 200 |   |  
            | 7/30/2012 | +0.30 / +9.09% | 3.60 | 3.60 | 3.60 | 3.60 | 3.60 | 1.96 | 100 |   |  |