As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 4/24/07  Robinson Peter M                  3          Director²   1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Nguyen Robert Long                3          Director²   1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Ngim Andrew F                     3          Dir.,Off.²  1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Mah Howard                        3          Dir.,Off.²  1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Gerber Nicholas Daniel            3          Dir.,Off.²  1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Fobes Malcolm Randall III         3          Director²   1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/24/07  Ellis Gordon Lloyd                3          Director²   1:3K   US Natural Gas Fund, LP           Brown Brothers Ha… Co/MA 
 4/17/07‡ US Natural Gas Fund, LP           EFFECT      4/17/07    1:2K                                     SEC #5                   
 4/17/07‡ US Natural Gas Fund, LP           CERTAMX     4/17/07    1:2K                                     SEC #7                   
 4/17/07  US Natural Gas Fund, LP           424B3                  1:2M                                     Toppan Merrill/FA        

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:  -K
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	424B3	Prospectus – New Facts or Events.
	CERTAMX	Certification by the American Stock Exchange Approving a Listing — Form CERT.
	EFFECT	SEC Notice of Effectiveness.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.