IRON MTN INC

CUSIP: 462846106 Class: COM

APG Asset Management N.V.'s Holding History (CIK: 0001434819)

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

Q4 2014
Shares 411,713 Value ($000) $15,917 Avg Close — Range —
Q3 2014
Shares 364,672 Value ($000) $11,907 Avg Close — Range —
Q2 2014
Shares 358,553 Value ($000) $12,711 Avg Close — Range —
Q1 2014
Shares 293,313 Value ($000) $8,087 Avg Close — Range —
Q4 2013
Shares 128,278 Value ($000) $3,893 Avg Close — Range —
Q3 2013
Shares 131,183 Value ($000) $3,545 Avg Close — Range —
Q2 2013
Shares 188,757 Value ($000) $5,023 Avg Close — Range —