IRON MTN INC

CUSIP: 462846106 Class: COM

NOMURA ASSET MANAGEMENT CO LTD's Holding History (CIK: 0001055964)

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

Q4 2014
Shares 90,037 Value ($000) $3,563 Avg Close — Range —
Q3 2014
Shares 21,580 Value ($000) $705 Avg Close — Range —
Q2 2014
Shares 15,980 Value ($000) $566 Avg Close — Range —
Q1 2014
Shares 16,502 Value ($000) $455 Avg Close — Range —
Q4 2013
Shares 15,922 Value ($000) $483 Avg Close — Range —
Q3 2013
Shares 18,149 Value ($000) $490 Avg Close — Range —
Q2 2013
Shares 18,149 Value ($000) $483 Avg Close — Range —