IRON MTN INC

CUSIP: 462846106 Class: COM

BECK MACK & OLIVER LLC's Holding History (CIK: 0000010742)

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

Q3 2014
Shares 17,702 Value ($000) $578 Avg Close — Range —
Q2 2014
Shares 17,688 Value ($000) $627 Avg Close — Range —
Q1 2014
Shares 17,688 Value ($000) $488 Avg Close — Range —
Q4 2013
Shares 17,688 Value ($000) $537 Avg Close — Range —
Q3 2013
Shares 17,688 Value ($000) $478 Avg Close — Range —
Q2 2013
Shares 24,843 Value ($000) $661 Avg Close — Range —