Iron Mountain Completes $250 Million Prepaid Variable Share Repurchase Program

August 2, 2011

BOSTON, Aug 02, 2011 (BUSINESS WIRE) --

Iron Mountain Incorporated (NYSE: IRM), the information management company, today announced that both of its prepaid variable share repurchase agreements have settled and that 7.5 million shares have been delivered to the Company and will be retired. This is another significant step towards the Company's commitment to return $2.2 billion to shareholders through 2013 with $1.2 billion coming in the first year through May 2012. The shares were purchased over the three-month life of the agreements, originally entered into on May 3, 2011, at an average price of $33.16 per share for an aggregate total of $250 million. Through July 29, 2011, the Company has repurchased an aggregate of 12.7 million shares for a total cost of approximately $372 million over the life of its repurchase program, which began in the first quarter of 2010. The Company has approximately $828 million remaining under the existing authorization for future share repurchases as of July 29, 2011.

About Iron Mountain

Iron Mountain Incorporated (NYSE: IRM) provides information management services that help organizations lower the costs, risks and inefficiencies of managing their physical and digital data. The Company's solutions enable customers to protect and better use their information--regardless of its format, location or lifecycle stage--so they can optimize their business and ensure proper recovery, compliance and discovery. Founded in 1951, Iron Mountain manages billions of information assets, including business records, electronic files, medical data, emails and more for organizations around the world. Visit www.ironmountain.com for more information.

Forward Looking Statements

This press release contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and federal securities laws, and is subject to the safe-harbor created by such Act. Forward-looking statements include statements regarding the Company's intent to repurchase shares, the Company's financial ability and sources to fund the repurchase program and the amounts of such repurchases. These statements involve known and unknown risks, uncertainties and other factors that may cause the actual results to be materially different from those contemplated in the forward-looking statements. Such factors include, but are not limited to: (i) the cost to comply with current and future laws, regulations and customer demands relating to privacy issues; (ii) the impact of litigation or disputes that may arise in connection with incidents in which the Company fails to protect its customers' information;(iii) changes in the price for the Company's services relative to the cost of providing such services; (iv) changes in customer preferences and demand for the Company's services;(v) the cost or potential liabilities associated with real estate necessary for the Company's business; (vi) the performance of business partners upon whom the Company depends for technical assistance or management expertise outside the United States; (vii) changes in the political and economic environments in the countries in which the Company's international subsidiaries operate; (viii) the successful completion of the divestiture of our New Zealand business; (ix) claims that the Company's technology violates the intellectual property rights of a third party; (x) the impact of legal restrictions or limitations under stock repurchase plans on price, volume or timing of stock repurchases; (xi) the impact of alternative, more attractive investments to dividends or stock repurchases; (xii) the Company's ability or inability to complete acquisitions on satisfactory terms and to integrate acquired companies efficiently; (xiii) other trends in competitive or economic conditions affecting the Company's financial condition or results of operations not presently contemplated; and (xiv) other risks described more fully in the Company's most recently filed Annual Report on Form 10-K under "Item 1A. Risk Factors" and other documents that the Company files with the Securities and Exchange Commission from time to time. Except as required by law, Iron Mountain undertakes no obligation to release publicly the result of any revision to these forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

SOURCE: Iron Mountain Incorporated

Investor Relations Contact:
Iron Mountain Incorporated
Stephen P. Golden, 617-535-4799
Vice President, Investor Relations
sgolden@ironmountain.com