Edgar Filing: ONEOK INC /NEW/

ONEOK, Inc.

Registrant

Date: May 25, 2007

/s/ Curtis L. Dinan

Curtis L. Dinan

Senior Vice President,

Chief Financial Officer and Treasurer

(Principal Financial Officer)

Form 10-K Amendment No. 1

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K/A

(Amendment No. 1)

x	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2006.

¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to .

Commission file number 001-13643

ONEOK, Inc.

(Exact name of registrant as specified in its charter)

Oklahoma

73-1520922

(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer Identification No.)


100 West Fifth Street, Tulsa, OK		74103
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code (918) 588-7000

Securities registered pursuant to Section 12(b) of the Act:


Common stock, par value of $0.01		New York Stock Exchange
(Title of Each Class)		(Name of Each Exchange on which Registered)

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes x No ¨.

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ¨ No x.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Registration S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ¨

Indicate by checkmark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one)

Large accelerated filer x Accelerated filer ¨ Non-accelerated filer ¨

Indicate by checkmark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ¨ No x.

Aggregate market value of registrant’s common stock held by non-affiliates based on the closing trade price on June 30, 2006, was $3,935.8 million.

On January 31, 2007, the Company had 110,847,495 shares of common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE:

Portions of the definitive proxy statement to be delivered to shareholders in connection with the Annual Meeting of Shareholders to be held May 17, 2007, are incorporated by reference in Part III.

PART IV.

Item 15.

EXHIBITS, FINANCIAL STATEMENT SCHEDULES

We filed our Annual Report on Form 10-K for the year ended December 31, 2006, on March 1, 2007. When filed, Exhibit 32.2 of our Annual Report on Form 10-K reflected an incorrect signature date of February 28, 2006. The purpose of this Amendment No. 1 to our Annual Report on Form 10-K for the year ended December 31, 2006, is to amend Exhibit 32.2 to correct the signature date from February 28, 2006 to February 28, 2007.

Therefore, we are filing the following corrected exhibit with this Amendment No. 1:


32.2		Certification of Curtis L. Dinan pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished only pursuant to Rule 13a-14(b)).

Except for the matter described above, this Amendment No. 1 does not modify or update disclosure in, or exhibits to, our Annual Report on Form 10-K for the year ended December 31, 2006. Further, this Amendment No. 1 does not change any previously reported financial results, nor does it reflect events occurring after the date of our Annual Report on Form 10-K for the year ended December 31, 2006.

Signature

Pursuant to the requirements of Section 13 or 15(d) of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.