IRON MTN INC

CUSIP: 462846106 Class: COM

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q4 2014
Shares 13,066 Value ($000) $505 Avg Close — Range —
Q3 2014
Shares 10,482 Value ($000) $342 Avg Close — Range —
Q2 2014
Shares 10,369 Value ($000) $368 Avg Close — Range —
Q3 2013
Shares 26,221 Value ($000) $709 Avg Close — Range —
Q2 2013
Shares 164,794 Value ($000) $4,385 Avg Close — Range —