Cautionary Language Regarding Forward-Looking Statements

Materials in this Web site may contain information that includes or is based upon forward-looking statements within the meaning of the Securities Litigation Reform Act of 1995. Forward-looking statements give our expectations or forecasts of future events. You can identify these statements by the fact that they do not relate strictly to historical or current facts. They use words such as “will,” "anticipate," "estimate," "expect," "project," "intend," "plan," "believe," “scheduled” and other words and terms of similar meaning in connection with a discussion of future operating or financial performance.

Although ONEOK, Inc. and ONEOK Partners, L.P. (collectively “ONEOK”) believe that the expectations reflected in such forward-looking statements are reasonable, such expectations can be affected by inaccurate assumptions or by known or unknown risks and uncertainties. Many such factors will be important in determining our actual future results. Consequently, no forward-looking statement can be guaranteed and you are advised not to place undue reliance on them. Actual results may vary materially from any stated expectations, and we make no warranties or guarantees about the future performance of ONEOK, Inc.’s shares or ONEOK Partners' units.

ONEOK undertakes no obligation to correct or update any forward-looking statements, whether as a result of new information, future events or otherwise. You are advised, however, to consult any further disclosures ONEOK makes on related subjects in the reports filed by ONEOK, Inc. and ONEOK Partners, L.P. with the SEC. In particular, you should read Item 1A, "Risk Factors," in each entity’s most recent annual report on Form 10-K filed with the SEC and subsequent Form 10-Q and Form 8-K filings. That discussion covers certain risks, uncertainties and possibly inaccurate assumptions that could cause the actual results to differ materially from expected and historical results. Other factors besides those listed there could also adversely affect each of the companies.