NOTIFICATION OF THE REMOVAL FROM LISTING
AND REGISTRATION OF THE STATED SECURITIES

The New York Stock Exchange hereby notifies
the SEC of its intention to remove the
entire class of the stated securities from
listing and registration on the Exchange
at the opening of business on June 26,
2012, pursuant to the provisions of
Rule 12d2-2 (a).

[ X ] 17 CFR 240.12d2-2(a)(4) That the
entire class of this security was redeemed
or expired on June 14, 2012.

The removal of the Rights to Purchase
Series A Junior Participating Preferred
Stock of Iron Mountain Incorporated is
being effected because the Exchange knows
or is reliably informed that on
June 14, 2012 all rights pertaining
to the entire class of this security
were extinguished.

The Exchange also notifies the Securities
and Exchange Commission that as a result
of the above indicated conditions this
security was suspended on
June 14, 2012.