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                    Closing price on 5/16/2018
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        |           
                
                    | Open | 30.30 |  
                    | High | 30.30 |  
                    | Low | 30.30 |  
                    | Volume | 8,600 |  
                    | Split-adjusted Price | 25.23 |  
                
             | 
 |  EME Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/16/2018 | +3.90 / +14.77% | 30.30 | 30.30 | 30.30 | 30.30 | 30.30 | 25.23 | 8,600 |   |  
            | 5/15/2018 | +3.40 / +14.78% | 26.40 | 26.40 | 26.40 | 26.40 | 26.40 | 21.98 | 2,000 |   |  			
            | 5/14/2018 | +3.00 / +15.00% | 23.00 | 23.00 | 23.00 | 23.00 | 23.00 | 19.15 | 100 |   |  
            | 5/11/2018 | +2.60 / +14.94% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 16.65 | 1,100 |   |  			
            | 5/10/2018 | +2.20 / +14.47% | 17.40 | 17.40 | 17.40 | 17.40 | 17.40 | 14.49 | 100 |   |  
            | 5/9/2018 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 12.65 | 0 |   |  			
            | 5/8/2018 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 12.65 | 261,720 |   |  
            | 5/7/2018 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 12.65 | 0 |   |  			
            | 5/4/2018 | +1.90 / +14.29% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 12.65 | 100 |   |  
            | 5/3/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 3,000 |   |  			
            | 5/2/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  
            | 4/27/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  			
            | 4/26/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  
            | 4/24/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  			
            | 4/23/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  
            | 4/20/2018 | 0.00 / 0.00% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 0 |   |  			
            | 4/19/2018 | -2.30 / -14.74% | 13.30 | 13.30 | 13.30 | 13.30 | 13.30 | 11.07 | 100 |   |  
            | 4/18/2018 | 0.00 / 0.00% | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 12.99 | 0 |   |  			
            | 4/17/2018 | 0.00 / 0.00% | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 12.99 | 0 |   |  
            | 4/16/2018 | -2.20 / -12.36% | 15.60 | 15.60 | 15.60 | 15.60 | 15.60 | 12.99 | 500 |   |  			
            | 4/13/2018 | -3.10 / -14.83% | 17.80 | 17.80 | 17.80 | 17.80 | 17.80 | 14.82 | 105,000 |   |  
            | 4/12/2018 | 0.00 / 0.00% | 20.90 | 20.90 | 20.90 | 20.90 | 20.90 | 17.40 | 0 |   |  			
            | 4/11/2018 | -1.20 / -5.43% | 20.90 | 20.90 | 20.90 | 20.90 | 20.90 | 17.40 | 0 |   |  
            | 4/10/2018 | +2.80 / +14.51% | 22.10 | 22.10 | 19.80 | 22.10 | 20.86 | 18.40 | 55,500 |   |  			
            | 4/9/2018 | 0.00 / 0.00% | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 | 16.07 | 0 |   |  
            | 4/6/2018 | -0.20 / -1.03% | 19.30 | 19.30 | 19.30 | 19.30 | 19.30 | 16.07 | 0 |   |  			
            | 4/5/2018 | +1.50 / +8.33% | 19.00 | 19.50 | 19.00 | 19.50 | 19.25 | 16.23 | 20,000 |   |  
            | 4/4/2018 | 0.00 / 0.00% | 18.00 | 18.00 | 18.00 | 18.00 | 18.00 | 14.99 | 0 |   |  			
            | 4/3/2018 | +1.90 / +11.80% | 18.00 | 18.00 | 18.00 | 18.00 | 18.00 | 14.99 | 20,000 |   |  
            | 4/2/2018 | +2.10 / +15.00% | 16.10 | 16.10 | 16.10 | 16.10 | 16.10 | 13.40 | 100 |   |  |