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                    Closing price on 12/16/2008
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        |           
                
                    | Open | 16.80 |  
                    | High | 16.80 |  
                    | Low | 16.80 |  
                    | Volume | 4,400 |  
                    | Split-adjusted Price | 13.40 |  
                
             | 
 |  MEC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/16/2008 | -1.10 / -6.15% | 16.80 | 16.80 | 16.80 | 16.80 | 16.80 | 13.40 | 4,400 |   |  
            | 12/15/2008 | +0.80 / +4.68% | 18.00 | 18.00 | 17.00 | 17.90 | 17.96 | 14.27 | 7,200 |   |  			
            | 12/12/2008 | +1.10 / +6.88% | 17.00 | 17.30 | 16.60 | 17.10 | 16.99 | 13.63 | 35,200 |   |  
            | 12/11/2008 | +0.70 / +4.58% | 16.40 | 16.40 | 16.00 | 16.00 | 16.15 | 12.76 | 8,600 |   |  			
            | 12/10/2008 | -1.00 / -6.13% | 15.50 | 15.50 | 15.30 | 15.30 | 15.39 | 12.20 | 8,600 |   |  
            | 12/9/2008 | +0.30 / +1.88% | 16.60 | 16.60 | 16.30 | 16.30 | 16.43 | 13.00 | 700 |   |  			
            | 12/8/2008 | -0.90 / -5.33% | 18.00 | 18.00 | 16.00 | 16.00 | 16.18 | 12.76 | 1,200 |   |  
            | 12/5/2008 | -0.30 / -1.74% | 16.90 | 16.90 | 16.90 | 16.90 | 16.90 | 13.47 | 100 |   |  			
            | 12/4/2008 | +0.30 / +1.78% | 17.70 | 17.70 | 17.10 | 17.20 | 17.27 | 13.71 | 9,700 |   |  
            | 12/3/2008 | -0.30 / -1.74% | 17.20 | 17.20 | 16.90 | 16.90 | 17.08 | 13.47 | 8,300 |   |  			
            | 12/2/2008 | -0.10 / -0.58% | 17.50 | 17.50 | 17.00 | 17.20 | 17.11 | 13.71 | 3,300 |   |  
            | 12/1/2008 | -0.80 / -4.42% | 17.60 | 17.60 | 16.90 | 17.30 | 17.07 | 13.79 | 6,600 |   |  			
            | 11/28/2008 | +1.10 / +6.47% | 18.10 | 18.10 | 18.00 | 18.10 | 18.08 | 14.43 | 9,300 |   |  
            | 11/27/2008 | -0.60 / -3.41% | 18.90 | 18.90 | 16.80 | 17.00 | 17.01 | 13.55 | 10,300 |   |  			
            | 11/26/2008 | -0.90 / -4.86% | 18.00 | 18.00 | 17.60 | 17.60 | 17.87 | 14.03 | 2,100 |   |  
            | 11/25/2008 | 0.00 / 0.00% | 19.70 | 19.70 | 18.00 | 18.50 | 18.66 | 14.75 | 5,600 |   |  			
            | 11/24/2008 | -0.50 / -2.63% | 18.50 | 19.20 | 18.00 | 18.50 | 18.50 | 14.75 | 11,000 |   |  
            | 11/21/2008 | 0.00 / 0.00% | 19.20 | 19.20 | 18.00 | 19.00 | 18.52 | 15.15 | 3,500 |   |  			
            | 11/20/2008 | -1.10 / -5.47% | 19.10 | 20.00 | 19.00 | 19.00 | 19.07 | 15.15 | 7,400 |   |  
            | 11/19/2008 | +0.10 / +0.50% | 20.50 | 20.50 | 20.10 | 20.10 | 20.37 | 16.03 | 8,400 |   |  			
            | 11/18/2008 | -0.30 / -1.48% | 20.30 | 20.30 | 20.00 | 20.00 | 20.10 | 15.95 | 5,700 |   |  
            | 11/17/2008 | -0.90 / -4.25% | 20.30 | 20.30 | 20.20 | 20.30 | 20.25 | 16.19 | 5,300 |   |  			
            | 11/14/2008 | +0.70 / +3.41% | 21.50 | 21.70 | 20.70 | 21.20 | 21.13 | 16.90 | 6,300 |   |  
            | 11/13/2008 | 0.00 / 0.00% | 20.10 | 20.70 | 20.00 | 20.50 | 20.31 | 16.35 | 12,600 |   |  			
            | 11/12/2008 | +0.50 / +2.50% | 19.90 | 20.50 | 19.80 | 20.50 | 20.11 | 16.35 | 7,700 |   |  
            | 11/11/2008 | -1.40 / -6.54% | 20.10 | 21.00 | 20.00 | 20.00 | 20.18 | 15.95 | 13,300 |   |  			
            | 11/10/2008 | +0.10 / +0.47% | 22.40 | 22.40 | 21.00 | 21.40 | 21.43 | 17.06 | 16,200 |   |  
            | 11/7/2008 | -1.70 / -7.39% | 21.40 | 22.30 | 21.30 | 21.30 | 21.40 | 16.98 | 19,700 |   |  			
            | 11/6/2008 | +0.50 / +2.22% | 22.50 | 23.90 | 22.00 | 23.00 | 22.87 | 18.34 | 65,700 |   |  
            | 11/5/2008 | +1.00 / +4.65% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 17.94 | 7,400 |   |  |