0001275287-07-000996 8-K 2 20070228 2.02 9.01 20070228 20070228 IRON MOUNTAIN INC 0001020569 4220 232588479 DE 1231 8-K 34 001-13045 07655233 745 ATLANTIC AVENUE BOSTON MA 02111 6175354766 745 ATLANTIC AVENUE BOSTON MA 02111 IRON MOUNTAIN INC/PA 20000201 PIERCE LEAHY CORP 19960807 8-K 1 im9103.txt FORM 8-K EX-99.1 2 im9103ex991.txt EXHIBIT 99.1