Sep 20, 2011 10:55AM Notable Stocks Trading Ex-Dividend Tomorrow, 09/21: (OMC) (IRM) (HTS) (CSA)

Sep 12, 2011 09:55AM Iron Mountain, Inc. (IRM) Declares $0.25 Quarterly Dividend; 3.2% Yield

Jun 29, 2011 01:32PM Barclays Reiterates an 'Equalweight' on Iron Mountain (IRM); Takeaways from Management Meetings

Jun 13, 2011 08:33AM Iron Mountain, Inc. (IRM) Raises Quarterly Dividend 33% to $0.25; 3.1% Yield

May 20, 2011 01:15PM Barclays Maintains an 'Equalweight' on Iron Mountain (IRM); Updating Model for Strategic Plan & Digital Sale; Raising Target

Apr 19, 2011 08:34AM Iron Mountain (IRM) Reaches Deal With Elliott Management, Announces Plans to Enhance Shareholder Value

Apr 4, 2011 06:40AM Elliott Management Questions Iron Mountain's (IRM) 'Poison Pill' Move

Mar 23, 2011 04:13PM Iron Mountain (IRM) Adopts Stockholder Rights Plan

Mar 15, 2011 01:23PM Iron Mountain (IRM) Declares $0.1875 Quarterly Dividend; 2.7% Yield

Mar 10, 2011 10:09AM Iron Mountain (IRM) Issues Statement Regarding Elliott Announcement

Dec 13, 2010 08:34AM Iron Mountain (IRM) Increases Quarterly Dividend to $0.1875; Yields 3.2%

Sep 15, 2010 05:09PM Iron Mountain Inc. (IRM) Declares $0.0625 Quarterly Dividend; 1.2% Yield

Jun 4, 2010 10:48AM Iron Mountain (IRM) Declares $0.0625 Quarterly Dividend; 1.1% Yield

Mar 22, 2010 04:47PM Wells Fargo Initiates Coverage on Iron Mountain (IRM) with an Outperform; Revenue Growth Turning the Corner

Feb 25, 2010 07:10AM Iron Mountain (IRM) Announces $150M Share Buyback