WEC Operating Margin - WEC ENERGY GROUP, INC.

Complete source-backed operating margin history.

Available history: 2011-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Operating Margin

Date	Operating Margin
2026-06-30	20.99%
2026-03-31	28.54%
2025-12-31	17.85%
2025-09-30	21.37%
2025-06-30	20.15%
2025-03-31	29.77%
2024-12-31	25.87%
2024-09-30	20.59%
2024-06-30	20.59%
2024-03-31	30.35%
2023-12-31	15.40%
2023-09-30	24.11%
2023-06-30	23.24%
2023-03-31	23.17%
2022-12-31	14.87%
2022-09-30	20.18%
2022-06-30	19.18%
2022-03-31	25.15%
2021-12-31	14.84%
2021-09-30	22.33%
2021-06-30	22.00%
2021-03-31	23.38%
2020-12-31	19.16%
2020-09-30	22.42%
2020-06-30	21.88%
2020-03-31	29.72%
2019-12-31	18.64%
2019-09-30	19.33%
2019-06-30	19.78%
2019-03-31	22.83%
2018-12-31	13.95%
2018-09-30	18.42%
2018-06-30	19.78%
2018-03-31	23.84%
2017-12-31	19.81%
2017-09-30	23.66%
2017-06-30	22.20%
2017-03-31	26.67%
2016-12-31	19.15%
2016-09-30	23.30%
2016-06-30	20.73%
2016-03-31	26.85%
2015-12-31	20.57%
2015-09-30	20.35%
2015-06-30	16.73%
2015-03-31	25.85%
2014-12-31	19.88%
2014-09-30	23.82%
2014-06-30	23.06%
2014-03-31	22.53%
2013-12-31	23.05%
2013-09-30	24.50%
2013-06-30	22.67%
2013-03-31	25.17%
2012-12-31	18.80%
2012-09-30	27.00%
2012-06-30	23.56%

Annual Operating Margin

Date	Operating Margin
2025-12-31	22.91%
2024-12-31	25.03%
2023-12-31	21.46%
2022-12-31	20.05%
2021-12-31	20.62%
2020-12-31	23.56%
2019-12-31	20.36%
2018-12-31	19.12%
2017-12-31	23.22%
2016-12-31	22.70%
2015-12-31	21.10%
2014-12-31	22.25%
2013-12-31	23.90%
2012-12-31	23.56%
2011-12-31	19.78%