OTC:RSRV | Operating Margin | RESERVE PETROLEUM CO

Complete source-backed operating margin history.

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

Historical Operating Margin

DateOperating Margin
2026-06-3047.83%
2026-03-3128.79%
2025-12-31-8.90%
2025-09-3040.55%
2025-06-3025.50%
2025-03-3152.57%
2024-12-31-28.70%
2024-09-3039.66%
2024-06-3028.23%
2024-03-3131.21%
2023-12-31-59.14%
2023-09-3022.13%
2023-06-3014.01%
2023-03-31-1.58%
2022-12-313.52%
2022-09-3043.99%
2022-06-3064.92%
2022-03-3164.15%
2021-12-31-29.65%
2021-09-3027.85%
2021-06-3021.56%
2021-03-3114.93%
2020-12-31-57.12%
2020-09-30-78.85%
2020-06-30-57.71%
2020-03-31-108.14%
2019-12-31-91.30%
2019-09-30-21.45%
2019-06-3029.30%
2019-03-3122.01%
2018-12-31-7.59%
2018-09-3048.69%
2018-06-3035.86%
2018-03-3116.71%
2017-12-31-48.00%
2017-09-3022.65%
2017-06-30-11.32%
2017-03-314.57%
2012-09-3045.30%
2012-06-3038.94%
2012-03-3148.41%
2011-12-3129.89%
2011-09-3050.51%
2011-06-3057.41%
2011-03-3148.86%
2010-12-3122.47%
2010-09-3054.47%

Annual Operating Margin

DateOperating Margin
2025-12-3125.67%
2024-12-3114.87%
2023-12-31-10.18%
2022-12-3143.24%
2021-12-317.27%
2020-12-31-78.99%
2019-12-31-15.49%
2018-12-3125.21%
2017-12-31-8.46%
2011-12-3146.29%
2010-12-3149.42%

Research interface only. Not investment advice. Prices are a checked-in snapshot, not live quotes.