AEP Net Margin - AMERICAN ELECTRIC POWER CO INC

Complete source-backed net margin history.

Available history: 2007-12-31 to 2026-03-31
Data captured: 2026-09-04

Historical Net Margin

Date	Net Margin
2026-03-31	15.25%
2025-12-31	11.49%
2025-09-30	16.78%
2025-06-30	25.48%
2025-03-31	14.24%
2024-12-31	14.00%
2024-09-30	17.58%
2024-06-30	7.35%
2024-03-31	19.78%
2023-12-31	6.70%
2023-09-30	17.94%
2023-06-30	11.80%
2023-03-31	8.54%
2022-12-31	23.02%
2022-09-30	9.42%
2022-06-30	11.22%
2022-03-31	15.64%
2021-12-31	13.26%
2021-09-30	17.24%
2021-06-30	15.00%
2021-03-31	13.52%
2020-12-31	12.04%
2020-09-30	18.40%
2020-06-30	14.73%
2020-03-31	13.32%
2019-12-31	4.22%
2019-09-30	17.01%
2019-06-30	12.85%
2019-03-31	14.15%
2018-12-31	9.60%
2018-09-30	13.38%
2018-06-30	13.21%
2018-03-31	11.28%
2017-12-31	10.54%
2017-09-30	13.56%
2017-06-30	10.52%
2017-03-31	15.11%
2016-12-31	9.90%
2016-09-30	-16.43%
2016-06-30	12.94%
2016-03-31	12.44%
2015-12-31	13.02%
2015-09-30	11.73%
2015-06-30	11.27%
2015-03-31	13.77%
2014-12-31	5.03%
2014-09-30	11.87%
2014-06-30	9.67%
2014-03-31	12.07%
2013-12-31	10.62%
2013-09-30	10.39%
2013-06-30	9.46%
2013-03-31	9.51%
2012-12-31	0.58%
2012-09-30	11.72%
2012-06-30	10.19%
2012-03-31	10.73%
2011-12-31	9.03%
2011-09-30	21.44%
2011-06-30	9.75%
2011-03-31	9.49%
2010-12-31	5.15%
2010-09-30	13.68%
2010-06-30	4.05%
2010-03-31	9.67%
2009-12-31	7.28%
2009-09-30	12.52%
2009-06-30	9.87%
2009-03-31	10.44%
2008-12-31	4.73%
2008-09-30	8.95%
2008-06-30	7.92%

Annual Net Margin

Date	Net Margin
2025-12-31	17.03%
2024-12-31	14.90%
2023-12-31	11.37%
2022-12-31	11.89%
2021-12-31	14.82%
2020-12-31	14.72%
2019-12-31	12.34%
2018-12-31	11.92%
2017-12-31	12.51%
2016-12-31	3.77%
2015-12-31	12.47%
2014-12-31	10.00%
2013-12-31	9.99%
2012-12-31	8.42%
2011-12-31	12.87%
2010-12-31	8.41%
2009-12-31	10.08%
2008-12-31	9.58%
2007-12-31	8.16%