IRON MTN INC

CUSIP: 462846106 Class: COM

Makaira Partners LLC's Holding History (CIK: 0001540866)

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

Q1 2015
Shares 616,567 Value ($000) $22,492 Avg Close — Range —
Q4 2014
Shares 1,402,658 Value ($000) $54,227 Avg Close — Range —
Q3 2014
Shares 1,934,151 Value ($000) $63,150 Avg Close — Range —
Q2 2014
Shares 1,996,251 Value ($000) $70,767 Avg Close — Range —
Q1 2014
Shares 2,014,549 Value ($000) $55,541 Avg Close — Range —
Q4 2013
Shares 2,014,549 Value ($000) $61,142 Avg Close — Range —
Q3 2013
Shares 1,818,007 Value ($000) $49,123 Avg Close — Range —
Q2 2013
Shares 1,685,311 Value ($000) $44,846 Avg Close — Range —