0001181431-09-007605 4 1 20090206 20090210 20090210 COVEY MICHAEL J 0001202540 4 34 001-32729 09585003 999 THIRD AVE STE 2300 SEATTLE WA 98104-4096 POTLATCH CORP 0001338749 6798 820156045 DE 1231 601 WEST FIRST AVENUE SUITE 1600 SPOKANE WA 99201 (509) 835-1500 601 WEST FIRST AVENUE SUITE 1600 SPOKANE WA 99201 Potlatch Holdings, Inc. 20050914 4 1 rrd232546.xml FORM 4