0001193125-06-226595 10-Q 4 20060930 20061107 20061107 POTLATCH CORP 0001338749 6798 820156045 DE 1231 10-Q 34 001-32729 061193840 601 WEST RIVERSIDE AVENUE SUITE 1100 SPOKANE WA 99201 (509) 835-1500 601 WEST RIVERSIDE AVENUE SUITE 1100 SPOKANE WA 99201 Potlatch Holdings, Inc. 20050914 10-Q 1 d10q.htm FORM 10-Q EX-10.H 2 dex10h.htm BENEFITS PROTECTION TRUST AGREEMENT EX-31 3 dex31.htm CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER EX-32 4 dex32.htm STATEMENTS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER