IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

Capital Research Global Investors's Holding History (CIK: 0001422848)

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

Q4 2019

Shares 255,879 Value ($000) $8,155 Avg Close $23.96 Range $23.03 - $25.08

Q3 2019

Shares 748,333 Value ($000) $24,239 Avg Close $22.54 Range $20.94 - $24.55

Q2 2019

Shares 748,105 Value ($000) $23,416 Avg Close $23.07 Range $21.36 - $25.71

Q1 2019

Shares 747,515 Value ($000) $26,507 Avg Close $24.44 Range $21.77 - $25.73

Q4 2018

Shares 747,140 Value ($000) $24,215 Avg Close $22.29 Range $20.47 - $24.25

Q3 2018

Shares 746,832 Value ($000) $25,781 Avg Close $23.81 Range $22.00 - $24.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	255,879	$8,155	$23.96	$23.03 - $25.08
Q3 2019	748,333	$24,239	$22.54	$20.94 - $24.55
Q2 2019	748,105	$23,416	$23.07	$21.36 - $25.71
Q1 2019	747,515	$26,507	$24.44	$21.77 - $25.73
Q4 2018	747,140	$24,215	$22.29	$20.47 - $24.25
Q3 2018	746,832	$25,781	$23.81	$22.00 - $24.62