IRON MTN INC

CUSIP: 462846106 Class: COM

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2014
Shares 20,457 Value ($000) $791 Avg Close — Range —
Q3 2014
Shares 18,427 Value ($000) $602 Avg Close — Range —
Q2 2014
Shares 18,013 Value ($000) $639 Avg Close — Range —
Q1 2014
Shares 18,483 Value ($000) $510 Avg Close — Range —
Q4 2013
Shares 18,398 Value ($000) $558 Avg Close — Range —
Q3 2013
Shares 16,742 Value ($000) $452 Avg Close — Range —
Q2 2013
Shares 17,745 Value ($000) $472 Avg Close — Range —