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Featured Events
ONEOK Partners Investor Update Feb 27, 2008 View Presentation
ONEOK and ONEOK Partners Fourth-quarter and Year-end 2007 Earnings Webcast Feb 26, 2008 11:00 AM Listen to webcast

Upcoming Events
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Archived Events
ONEOK and ONEOK Partners First-Quarter 2008 Earnings Conference Call and Webcast May 1, 2008 11:00 AM Listen to webcast
ONEOK Partners to Present at Wachovia's 2007 Pipeline and MLP Conference Dec 6, 2007 View Presentation
ONEOK Partners to Present at RBC Capital MLP Conference Nov 16, 2007 9:00 AM Listen to webcast   View Presentation
ONEOK and ONEOK Partners Third-Quarter 2007 Earnings Conference Call and Webcast Nov 1, 2007 11:00 AM ET Listen to webcast
ONEOK and ONEOK Partners Investor Conference Webcast Oct 2, 2007 Listen to webcast   View Presentation
ONEOK Partners to participate in UBS MLP Conference Sep 19, 2007 View Presentation
ONEOK, Inc. and ONEOK Partners Second-quarter 2007 Earnings Conference Call and Webcast Aug 2, 2007 11:00 AM Listen to webcast
ONEOK and ONEOK Partners to Present at Pickering Energy Partners Jul 12, 2007 View Presentation
ONEOK Partners Announces NGL Pipeline Acquisition: First Step Into Refined Petroleum Products Business - webcast Jul 2, 2007 11:30 AM Listen to webcast
ONEOK and ONEOK Partners Presentation at 2007 Wachovia Securities Nantucket Equity Conference Jun 26, 2007 11:15 AM Listen to webcast   View Presentation
ONEOK and ONEOK Partners to Present at AGA Financial Forum Apr 30, 2007 9:45 AM Listen to webcast   View Presentation
ONEOK and ONEOK Partners to present at Howard Weil Inc.'s 35th Annual Energy Conference Apr 3, 2007 2:10 PM View presentation.
2006 Wachovia Pipeline Conference Dec 5, 2006 2:30 PM ET View Presentation
2006 Calyon Securities Utilities and Energy Merchant Conference Nov 30, 2006 View Presentation
ONEOK and ONEOK Partners Third Quarter 2006 Earnings Conference Call Nov 2, 2006 11:00 AM ET
ONEOK and ONEOK Partners Investor Conference Webcast Sep 26, 2006 View Presentation
ONEOK and ONEOK Partners to present at 2006 Wachovia Securities Nantucket Equity Conference Jun 22, 2006 2:30 PM ET View Presentation
Northern Border Partners, L.P. and ONEOK, Inc. Presentation to American Gas Association Financial Forum May 8, 2006 View Presentation