IRON MTN INC

CUSIP: 462846106 Class: COM

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q4 2014
Shares 272,443 Value ($000) $10,533 Avg Close — Range —
Q3 2014
Shares 262,463 Value ($000) $8,569 Avg Close — Range —
Q2 2014
Shares 263,883 Value ($000) $9,355 Avg Close — Range —
Q1 2014
Shares 262,796 Value ($000) $7,245 Avg Close — Range —
Q4 2013
Shares 285,174 Value ($000) $8,655 Avg Close — Range —
Q3 2013
Shares 285,174 Value ($000) $7,705 Avg Close — Range —
Q2 2013
Shares 301,582 Value ($000) $8,025 Avg Close — Range —