0001020569-07-000012 4 1 20070302 20070306 20070306 Tucker Laurie Anne 0001391264 4 34 001-13045 07674738 (901) 277-0932 2800 KEASLER CIRCLE WEST GERMANTOWN TN 38139 IRON MOUNTAIN INC 0001020569 4220 232588479 DE 1231 745 ATLANTIC AVENUE BOSTON MA 02111 6175354766 745 ATLANTIC AVENUE BOSTON MA 02111 IRON MOUNTAIN INC/PA 20000201 PIERCE LEAHY CORP 19960807 4 1 edgar.xml PRIMARY DOCUMENT