FORM 10-1 (QE 3-31-2006)

Company

ONEOK INC /NEW/

Filed

May 4, 2006

Period of Report

March 31, 2006

Accession Number

0001193125-06-100487

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →