0000912057-01-504831 8-K 3 20010323 5 7 20010323 IRON MOUNTAIN INC/PA 0001020569 4220 232588479 PA 1231 8-K 34 001-13045 1577262 745 ATLANTIC AVENUE BOSTON MA 02111- 6175354766 745 ATLANTIC AVENUE BOSTON MA 02111- PIERCE LEAHY CORP 19960807 8-K 1 a2040332z8-k.txt 8-K EX-99.1 2 a2040332zex-99_1.txt EXHIBIT 99.1 EX-99.2 3 a2040332zex-99_2.txt EXHIBIT 99.2