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                    Closing price on 9/23/2015
                 |  |  
    
        |           
                
                    | Open | 12.50 |  
                    | High | 13.40 |  
                    | Low | 12.40 |  
                    | Volume | 1,300 |  
                    | Split-adjusted Price | 4.43 |  
                
             | 
 |  MCF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/23/2015 | -0.30 / -2.19% | 12.50 | 13.40 | 12.40 | 13.40 | 12.49 | 4.43 | 1,300 |   |  
            | 9/22/2015 | 0.00 / 0.00% | 13.70 | 13.70 | 13.70 | 13.70 | 13.70 | 4.53 | 0 |   |  			
            | 9/21/2015 | 0.00 / 0.00% | 13.70 | 13.70 | 13.70 | 13.70 | 13.70 | 4.53 | 0 |   |  
            | 9/18/2015 | +0.30 / +2.24% | 14.00 | 14.00 | 12.30 | 13.70 | 12.44 | 4.53 | 2,200 |   |  			
            | 9/17/2015 | -0.10 / -0.74% | 12.20 | 13.40 | 12.20 | 13.40 | 12.60 | 4.43 | 300 |   |  
            | 9/16/2015 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 4.46 | 100 |   |  			
            | 9/15/2015 | 0.00 / 0.00% | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | 4.46 | 0 |   |  
            | 9/14/2015 | +0.20 / +1.50% | 13.90 | 13.90 | 13.40 | 13.50 | 13.46 | 4.46 | 1,200 |   |  			
            | 9/11/2015 | -0.10 / -0.75% | 14.00 | 14.00 | 12.30 | 13.30 | 13.20 | 4.40 | 300 |   |  
            | 9/10/2015 | -0.10 / -0.74% | 12.40 | 13.40 | 12.40 | 13.40 | 12.46 | 4.43 | 2,600 |   |  			
            | 9/9/2015 | -0.30 / -2.17% | 12.50 | 13.50 | 12.50 | 13.50 | 13.00 | 4.46 | 200 |   |  
            | 9/8/2015 | 0.00 / 0.00% | 12.70 | 14.00 | 12.50 | 13.80 | 12.72 | 4.56 | 1,000 |   |  			
            | 9/7/2015 | -1.10 / -7.38% | 13.90 | 13.90 | 13.50 | 13.80 | 13.56 | 4.56 | 3,600 |   |  
            | 9/4/2015 | +0.40 / +2.76% | 13.50 | 14.90 | 13.10 | 14.90 | 13.27 | 4.93 | 7,700 |   |  			
            | 9/3/2015 | -1.50 / -9.38% | 14.80 | 14.80 | 14.40 | 14.50 | 14.43 | 4.79 | 4,026 |   |  
            | 9/1/2015 | +1.20 / +8.11% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 5.29 | 100 |   |  			
            | 8/31/2015 | -0.20 / -1.33% | 15.00 | 15.00 | 14.80 | 14.80 | 15.00 | 4.89 | 500 |   |  
            | 8/28/2015 | -0.50 / -3.23% | 14.00 | 15.00 | 14.00 | 15.00 | 14.05 | 4.96 | 4,200 |   |  			
            | 8/27/2015 | -0.20 / -1.27% | 14.20 | 15.50 | 14.20 | 15.50 | 14.23 | 5.13 | 4,600 |   |  
            | 8/26/2015 | -0.10 / -0.63% | 14.30 | 15.70 | 14.30 | 15.70 | 14.34 | 5.19 | 3,600 |   |  			
            | 8/25/2015 | -0.40 / -2.47% | 14.60 | 15.90 | 14.60 | 15.80 | 14.86 | 5.22 | 2,400 |   |  
            | 8/24/2015 | -0.80 / -4.71% | 15.30 | 16.50 | 15.30 | 16.20 | 15.51 | 5.36 | 1,000 |   |  			
            | 8/21/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  
            | 8/20/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  			
            | 8/19/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  
            | 8/18/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  			
            | 8/17/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  
            | 8/14/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  			
            | 8/13/2015 | 0.00 / 0.00% | 17.00 | 17.00 | 17.00 | 17.00 | 17.00 | 5.62 | 0 |   |  
            | 8/12/2015 | +1.20 / +7.59% | 15.70 | 17.00 | 15.70 | 17.00 | 15.79 | 5.62 | 2,600 |   |  |