IRON MTN INC

CUSIP: 462846106 Class: COM

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q3 2014
Shares 9,277,250 Value ($000) $302,902 Avg Close — Range —
Q2 2014
Shares 7,665,475 Value ($000) $271,741 Avg Close — Range —
Q1 2014
Shares 7,173,095 Value ($000) $197,762 Avg Close — Range —
Q4 2013
Shares 8,382,111 Value ($000) $254,397 Avg Close — Range —
Q3 2013
Shares 8,181,982 Value ($000) $221,077 Avg Close — Range —
Q2 2013
Shares 7,129,745 Value ($000) $189,723 Avg Close — Range —