IRON MTN INC

CUSIP: 462846106 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2014
Shares 52,187 Value ($000) $2,018 Avg Close — Range —
Q3 2014
Shares 84,132 Value ($000) $2,747 Avg Close — Range —
Q2 2014
Shares 85,641 Value ($000) $3,036 Avg Close — Range —
Q1 2014
Shares 84,741 Value ($000) $2,336 Avg Close — Range —
Q4 2013
Shares 84,141 Value ($000) $2,553 Avg Close — Range —
Q3 2013
Shares 84,041 Value ($000) $2,271 Avg Close — Range —
Q2 2013
Shares 82,291 Value ($000) $2,190 Avg Close — Range —