AVA Operating Margin - AVISTA CORP

Complete source-backed operating margin history.

Available history: 2008-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Operating Margin

Date	Operating Margin
2026-06-30	13.08%
2026-03-31	23.51%
2025-12-31	21.01%
2025-09-30	14.89%
2025-06-30	13.87%
2025-03-31	20.26%
2024-12-31	19.14%
2024-09-30	12.44%
2024-06-30	13.68%
2024-03-31	16.58%
2023-12-31	19.22%
2023-09-30	10.03%
2023-06-30	11.53%
2023-03-31	16.14%
2022-12-31	12.42%
2022-09-30	5.40%
2022-06-30	6.41%
2022-03-31	17.96%
2021-12-31	16.30%
2021-09-30	8.18%
2021-06-30	10.65%
2021-03-31	24.68%
2020-12-31	22.89%
2020-09-30	10.45%
2020-06-30	12.54%
2020-03-31	21.06%
2019-12-31	20.11%
2019-09-30	10.66%
2019-06-30	13.22%
2019-03-31	16.92%
2018-12-31	20.74%
2018-09-30	12.31%
2018-06-30	16.69%
2018-03-31	23.01%
2017-12-31	21.09%
2017-09-30	11.07%
2017-06-30	18.42%
2017-03-31	26.90%
2016-12-31	23.03%
2016-09-30	13.05%
2016-06-30	19.32%
2016-03-31	25.37%
2015-12-31	18.17%
2015-09-30	11.45%
2015-06-30	17.00%
2015-03-31	20.06%
2014-12-31	16.21%
2014-09-30	10.86%
2014-06-30	20.07%
2014-03-31	20.23%
2013-12-31	15.87%
2013-09-30	10.30%
2013-06-30	17.88%
2013-03-31	17.61%
2012-12-31	14.94%
2012-09-30	7.81%
2012-06-30	13.39%
2012-03-31	16.89%
2011-12-31	12.02%
2011-09-30	10.15%
2011-06-30	15.40%
2011-03-31	17.80%
2010-12-31	14.00%
2010-09-30	10.28%
2010-06-30	17.12%
2010-03-31	14.86%
2009-12-31	13.14%
2009-09-30	7.55%
2009-06-30	18.91%

Annual Operating Margin

Date	Operating Margin
2025-12-31	18.02%
2024-12-31	15.79%
2023-12-31	14.73%
2022-12-31	11.11%
2021-12-31	15.86%
2020-12-31	17.60%
2019-12-31	15.64%
2018-12-31	18.69%
2017-12-31	20.21%
2016-12-31	20.79%
2015-12-31	17.05%
2014-12-31	17.15%
2013-12-31	16.03%
2012-12-31	13.45%
2011-12-31	14.08%
2010-12-31	14.10%
2009-12-31	13.27%
2008-12-31	11.03%