EL Dorado, Arkansas, USA, 06 October 2006 — Deltic Timber Corporation (NYSE-DEL) has scheduled a conference call at 10:00 a.m. Central Time on 26 October to review third quarter 2006 results, which will be announced W25 October 2006.

Interested parties may participate in the call by dialing 1-800-291-5365 and referencing participant passcode identification number 75822482. The call will also be broadcast live over the Internet and can be accessed through the Investor Relations section of the Deltic Web site at All investors, analysts, media, and the general public are invited to participate.

Online replays of the call will be available through the Deltic Web site. A recording of the call will be available until 09 November by dialing 1-888-286-8010 and referencing replay passcode 19109989.