United States Natural Gas Fund

1.800.920.0259

As of 2/8/2010
UNG Facts
Ticker	UNG
IIV	UNG.IV
Listing Exchange	NYSE Arca
CUSIP	912318102
ISIN	US9123181029
Closing Price	$9.81
NAV	$9.79
Premium / (Discount)	0.2%
Shares Outstanding	415,200,000

UNG will be offering creation baskets for sale today to Authorized Purchasers (APs). Acceptance of creation orders from APs as of today's date are subject to the condition that the AP arrange for a natural gas based total return swap contract between UNG and the AP, an affiliate of the AP, or a 3rd party on terms acceptable to UNG's management. Such terms are outlined in the Form 8k filed on September 11, 2009. The offering of creation baskets by UNG, as well as the terms and conditions they may be accepted under, are subject to change.

The United States Natural Gas Fund, LP ("UNG") is a new way for investors and hedgers to manage their exposure to energy.

The United States Natural Gas Fund LP (UNG) is an exchange traded security that is designed to track in percentage terms the movements of natural gas prices. UNG issues units that may be purchased and sold on the NYSE Arca.

The investment objective of UNG is for the changes in percentage terms of the units’ net asset value to reflect the changes in percentage terms of the price of natural gas delivered at the Henry Hub, Louisiana, as measured by the changes in the price of the futures contract on natural gas traded on the New York Mercantile Exchange that is the near month contract to expire, except when the near month contract is within two weeks of expiration, in which case it will be measured by the futures contract that is the next month contract to expire, less UNG's expenses.

The 2009 K-1s are scheduled to be mailed out the week of March 8, 2010.

For a copy of the Prospectus contact:
ALPS Distributors, Inc., 1290 Broadway, Suite 1100, Denver, Colorado 80203 or call 1.800.920.0259 or Click Here.

For further discussion of these and additional risks associated with an investment in UNG units, Click Here.

UNG is not a mutual fund or any other type of Investment Company within the meaning of the Investment Company Act of 1940, as amended, and is not subject to regulation there under.

Commodities prices and futures generally are volatile and are not suitable for all investors. The Fund is speculative and involves a high degree of risk. An investor may lose all or substantially all of an investment in UNG. Funds that focus on a single sector generally experience greater volatility.

UNG will be subject to credit risk with respect to counterparties to over-the-counter contracts entered into by UNG or held by special purpose or structured vehicles.

Investors buy and sell shares on a secondary market (i.e., not directly from the Fund). Only market makers or "authorized participants" may trade directly with the Fund, typically in blocks of 100k shares.

Investing in natural gas interests subjects UNG to the risks of the natural gas industry. These risks could result in large fluctuations in the price of UNG’s units. An investor could lose all or substantially all of his/her investment. The United States Natural Gas Fund is distributed by ALPS Distributors, Inc.