IRON MTN INC

CUSIP: 462846106 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2014
Shares 363,347 Value ($000) $14,047 Avg Close — Range —
Q3 2014
Shares 344,721 Value ($000) $11,255 Avg Close — Range —
Q2 2014
Shares 326,420 Value ($000) $11,572 Avg Close — Range —
Q1 2014
Shares 148,152 Value ($000) $4,085 Avg Close — Range —
Q4 2013
Shares 988 Value ($000) $30 Avg Close — Range —
Q3 2013
Shares 988 Value ($000) $27 Avg Close — Range —
Q2 2013
Shares 988 Value ($000) $26 Avg Close — Range —