KOP Pre-Tax Margin - Koppers Holdings Inc.

Complete source-backed pre-tax margin history.

Available history: 2010-06-30 to 2026-06-30
Data captured: 2026-09-04

Historical Pre-Tax Margin

Date	Pre-Tax Margin
2026-06-30	-34.61%
2026-03-31	1.74%
2025-12-31	8.94%
2025-09-30	7.38%
2025-06-30	4.73%
2025-03-31	-3.77%
2024-12-31	-3.08%
2024-09-30	5.34%
2024-06-30	6.57%
2024-03-31	3.50%
2023-12-31	3.84%
2023-09-30	6.27%
2023-06-30	5.94%
2023-03-31	7.03%
2022-12-31	3.27%
2022-09-30	6.01%
2022-06-30	3.66%
2022-03-31	6.31%
2021-12-31	8.54%
2021-09-30	3.60%
2021-06-30	7.94%
2021-03-31	8.52%
2020-12-31	6.33%
2020-09-30	10.90%
2020-06-30	8.57%
2020-03-31	0.02%
2019-12-31	3.09%
2019-09-30	4.88%
2019-06-30	5.02%
2019-03-31	2.28%
2018-12-31	-8.78%
2018-09-30	3.50%
2018-06-30	1.63%
2018-03-31	8.13%
2017-12-31	0.63%
2017-09-30	6.44%
2017-06-30	7.28%
2017-03-31	1.64%
2016-12-31	2.27%
2016-09-30	4.37%
2016-06-30	4.70%
2016-03-31	-0.84%
2015-12-31	-28.32%
2015-09-30	3.32%
2015-06-30	3.08%
2015-03-31	-1.21%
2014-12-31	-2.67%
2014-09-30	1.18%
2014-06-30	1.79%
2014-03-31	-1.84%
2013-12-31	0.56%
2013-09-30	8.53%
2013-06-30	6.17%
2013-03-31	4.99%
2011-09-30	8.92%
2011-06-30	8.14%
2010-09-30	8.00%
2010-06-30	7.95%

Annual Pre-Tax Margin

Date	Pre-Tax Margin
2025-12-31	4.32%
2024-12-31	3.31%
2023-12-31	5.78%
2022-12-31	4.82%
2021-12-31	7.12%
2020-12-31	6.60%
2019-12-31	3.89%
2018-12-31	2.00%
2017-12-31	4.09%
2016-12-31	2.72%
2015-12-31	-4.92%
2014-12-31	-0.38%
2013-12-31	5.21%
2012-12-31	6.47%