IRM ROA - IRON MOUNTAIN INC

Complete source-backed roa history.

Available history: 2009-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical ROA

Date	ROA
2026-06-30	1.98%
2026-03-31	1.33%
2025-12-31	0.72%
2025-09-30	0.80%
2025-06-30	0.22%
2025-03-31	0.63%
2024-12-31	0.98%
2024-09-30	0.58%
2024-06-30	1.29%
2024-03-31	1.11%
2023-12-31	1.07%
2023-09-30	1.68%
2023-06-30	2.31%
2023-03-31	3.56%
2022-12-31	3.48%
2022-09-30	3.17%
2022-06-30	2.39%
2022-03-31	2.87%
2021-12-31	3.13%
2021-09-30	4.48%
2021-06-30	4.25%
2021-03-31	2.33%
2020-12-31	2.42%
2020-09-30	0.98%
2020-06-30	1.41%
2020-03-31	2.23%
2019-12-31	1.94%
2019-09-30	2.87%
2019-06-30	2.53%
2019-03-31	2.53%
2018-12-31	3.05%
2018-09-30	1.78%
2018-06-30	1.43%
2018-03-31	1.32%
2017-12-31	1.56%
2017-09-30	2.08%
2017-06-30	2.01%
2017-03-31	1.06%
2016-12-31	1.13%
2016-09-30	0.64%
2016-06-30	0.81%
2016-03-31	2.28%
2015-12-31	1.97%
2015-09-30	2.01%
2015-06-30	1.72%
2015-03-31	5.19%
2014-12-31	5.04%
2014-09-30	5.47%
2014-06-30	5.45%
2014-03-31	1.82%
2013-12-31	1.52%
2013-09-30	1.22%
2013-06-30	2.00%
2013-03-31	2.20%
2012-12-31	2.74%
2012-09-30	2.89%
2012-06-30	2.74%
2012-03-31	6.25%
2011-12-31	6.59%
2011-09-30	6.21%
2011-06-30	3.20%
2011-03-31	-0.09%
2010-12-31	-0.84%
2010-09-30	-0.40%
2010-06-30	2.57%
2010-03-31	3.23%
2009-12-31	3.22%

Annual ROA

Date	ROA
2025-12-31	0.72%
2024-12-31	0.98%
2023-12-31	1.07%
2022-12-31	3.48%
2021-12-31	3.13%
2020-12-31	2.42%
2019-12-31	1.94%
2018-12-31	3.00%
2017-12-31	1.56%
2016-12-31	1.13%
2015-12-31	1.97%
2014-12-31	5.04%
2013-12-31	1.51%
2012-12-31	2.74%
2011-12-31	6.61%
2010-12-31	-0.84%
2009-12-31	3.22%