IRON MTN INC

CUSIP: 462846106 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

Note: Option positions (PUT/CALL) are excluded.

Q4 2014
Shares 240,859 Value ($000) $9,312 Avg Close — Range —
Q3 2014
Shares 607,922 Value ($000) $19,849 Avg Close — Range —
Q2 2013
Shares 20,112 Value ($000) $535 Avg Close — Range —