FIRSTENERGY CORP (FE) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-03-31..
- Stock-based compensation / revenue · 12 months: Value (m); Formula and calculation Share-based compensation / revenue. Period ending 2026-03-31..
- Interest coverage · 12 months: Value (m); Formula and calculation Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified..
Spending and interest coverage
Overview →Financial period ending 2026-03-31; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| R&D / revenue · 12 months | (m) | Research and development expense / revenue. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | (m) | Share-based compensation / revenue. Period ending 2026-03-31. Calculation unavailable: missing inputs remain (m). |
| Interest coverage · 12 months | (m) | Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | |
| Revenue | 15.53B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | (m) | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 2.28B USD | Operating Income (Loss) |
| Interest expense · reported / estimated | (m) | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: (m). Estimated values carry *; expand each history row’s basis for its dated balances and rate assumptions.
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Research and development spending (USD) | Revenue (USD) | Stock-based compensation (USD) | Operating income (USD) | Interest expense · reported / estimated (USD) | R&D / revenue | SBC / revenue | Interest coverage | Interest expense basis |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-31 | (m) | $15.53B | (m) | $2.28B | (m) | (m) | (m) | (m) | (m) |
| 2025-12-31 | (m) | $15.09B | (m) | $2.21B | (m) | (m) | (m) | (m) | (m) |
| 2025-09-30 | (m) | $14.47B | (m) | $2.84B | (m) | (m) | (m) | (m) | (m) |
| 2025-06-30 | (m) | $14.05B | (m) | $2.74B | (m) | (m) | (m) | (m) | (m) |
| 2025-03-31 | (m) | $13.95B | (m) | $2.52B | (m) | (m) | (m) | (m) | (m) |
| 2024-12-31 | (m) | $13.47B | (m) | $2.38B | (m) | (m) | (m) | (m) | (m) |
| 2024-09-30 | (m) | $13.44B | (m) | $2.33B | (m) | (m) | (m) | (m) | (m) |
| 2024-06-30 | (m) | $13.20B | (m) | $2.27B | (m) | (m) | (m) | (m) | (m) |
| 2024-03-31 | (m) | $12.93B | (m) | $2.33B | $1.17B | (m) | (m) | 2.00× | Reported |
| 2023-12-31 | (m) | $12.87B | (m) | $2.27B | $1.12B | (m) | (m) | 2.02× | Reported |
| 2023-09-30 | (m) | $12.90B | (m) | $2.10B | $1.08B | (m) | (m) | 1.94× | Reported |
| 2023-06-30 | (m) | $12.89B | (m) | $1.94B | $1.04B | (m) | (m) | 1.87× | Reported |
| 2023-03-31 | (m) | $12.70B | (m) | $1.90B | $1.03B | (m) | (m) | 1.85× | Reported |
| 2022-12-31 | (m) | $12.46B | (m) | $1.91B | $1.04B | (m) | (m) | 1.84× | Reported |
| 2022-09-30 | (m) | $11.92B | (m) | $1.74B | $1.07B | (m) | (m) | 1.62× | Reported |
| 2022-06-30 | (m) | $11.57B | (m) | $1.86B | $1.11B | (m) | (m) | 1.68× | Reported |
| 2022-03-31 | (m) | $11.36B | (m) | $1.73B | $1.17B | (m) | (m) | 1.48× | Reported |
| 2021-12-31 | (m) | $11.11B | (m) | $1.73B | $1.14B | (m) | (m) | 1.51× | Reported |
| 2021-09-30 | (m) | $11.07B | (m) | $1.90B | $1.13B | (m) | (m) | 1.68× | Reported |
| 2021-06-30 | (m) | $10.93B | (m) | $1.99B | $1.11B | (m) | (m) | 1.79× | Reported |
| 2021-03-31 | (m) | $10.81B | (m) | $2.19B | $1.09B | (m) | (m) | 2.01× | Reported |
| 2020-12-31 | (m) | $10.70B | (m) | $2.16B | $1.06B | (m) | (m) | 2.03× | Reported |
| 2020-09-30 | (m) | $10.73B | (m) | $2.38B | $1.05B | (m) | (m) | 2.27× | Reported |
| 2020-06-30 | (m) | $10.67B | (m) | $2.34B | $1.05B | (m) | (m) | 2.24× | Reported |
| 2020-03-31 | (m) | $10.63B | (m) | $2.41B | $1.04B | (m) | (m) | 2.31× | Reported |
| 2019-12-31 | (m) | $10.80B | (m) | $2.51B | $1.03B | (m) | (m) | 2.43× | Reported |
| 2019-09-30 | (m) | $10.81B | (m) | $2.41B | $1.03B | (m) | (m) | 2.33× | Reported |
| 2019-06-30 | (m) | $10.87B | (m) | $2.44B | $1.02B | (m) | (m) | 2.38× | Reported |
| 2019-03-31 | (m) | $10.97B | (m) | $2.55B | $1.12B | (m) | (m) | 2.28× | Reported |
| 2018-12-31 | (m) | $10.94B | (m) | $2.50B | $1.12B | (m) | (m) | 2.24× | Reported |
| 2018-09-30 | (m) | (m) | (m) | $239.00M | $1.28B | (m) | (m) | 0.19× | Reported |
| 2018-06-30 | (m) | (m) | (m) | $254.00M | $1.30B | (m) | (m) | 0.19× | Reported |
| 2018-03-31 | (m) | (m) | (m) | $141.00M | $1.18B | (m) | (m) | 0.12× | Reported |
| 2017-12-31 | (m) | $14.02B | (m) | $172.00M | $1.18B | (m) | (m) | 0.15× | Reported |
| 2017-09-30 | (m) | $13.95B | (m) | $-6.92B | $1.18B | (m) | (m) | -5.89× | Reported |
| 2017-06-30 | (m) | $14.15B | (m) | $-6.95B | $1.16B | (m) | (m) | -6.00× | Reported |
| 2017-03-31 | (m) | $14.24B | (m) | $-8.46B | $1.16B | (m) | (m) | -7.32× | Reported |
| 2016-12-31 | (m) | $14.56B | (m) | $-8.26B | $1.16B | (m) | (m) | -7.14× | Reported |
| 2016-09-30 | (m) | $14.73B | (m) | $898.00M | $1.15B | (m) | (m) | 0.78× | Reported |
| 2016-06-30 | (m) | $14.93B | (m) | $945.00M | $1.15B | (m) | (m) | 0.82× | Reported |
| 2016-03-31 | (m) | $15.00B | (m) | $2.47B | $1.14B | (m) | (m) | 2.17× | Reported |
| 2015-12-31 | (m) | $15.03B | (m) | $2.29B | $1.13B | (m) | (m) | 2.02× | Reported |
| 2015-09-30 | (m) | $14.97B | (m) | $1.72B | $1.12B | (m) | (m) | 1.54× | Reported |
| 2015-06-30 | (m) | $14.73B | (m) | $1.53B | $1.11B | (m) | (m) | 1.38× | Reported |
| 2015-03-31 | (m) | $14.76B | (m) | $1.26B | $1.09B | (m) | (m) | 1.16× | Reported |
| 2014-12-31 | (m) | $15.05B | (m) | $1.06B | $1.07B | (m) | (m) | 0.99× | Reported |
| 2014-09-30 | (m) | $15.22B | (m) | $1.81B | $1.05B | (m) | (m) | 1.73× | Reported |
| 2014-06-30 | (m) | $15.37B | (m) | $1.60B | $1.03B | (m) | (m) | 1.56× | Reported |
| 2014-03-31 | (m) | $15.38B | (m) | $1.36B | $1.02B | (m) | (m) | 1.33× | Reported |
| 2013-12-31 | (m) | $14.92B | (m) | $1.61B | $1.02B | (m) | (m) | 1.58× | Reported |
| 2013-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2013-03-31 | (m) | $15.04B | (m) | $2.08B | (m) | (m) | (m) | (m) | (m) |
| 2012-12-31 | (m) | $15.30B | (m) | $2.18B | (m) | (m) | (m) | (m) | (m) |
| 2012-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-03-31 | (m) | (m) | $-30.00M | $2.09B | (m) | (m) | (m) | (m) | (m) |
| 2011-12-31 | (m) | (m) | $-10.00M | $1.70B | (m) | (m) | (m) | (m) | (m) |
| 2011-09-30 | (m) | (m) | (m) | $2.27B | (m) | (m) | (m) | (m) | (m) |
| 2011-06-30 | (m) | (m) | (m) | $1.66B | (m) | (m) | (m) | (m) | (m) |
| 2011-03-31 | (m) | (m) | (m) | $1.70B | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | (m) | (m) | $-1.00M | $1.80B | (m) | (m) | (m) | (m) | (m) |
| 2010-09-30 | (m) | (m) | (m) | $1.60B | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | $16.00M | $1.67B | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | $12.93B | $18.00M | $1.95B | (m) | (m) | 0.14% | (m) | (m) |
| 2009-12-31 | (m) | $12.97B | $20.00M | $1.88B | (m) | (m) | 0.15% | (m) | (m) |
| 2009-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | (m) | $13.63B | $-64.00M | $2.76B | (m) | (m) | -0.47% | (m) | (m) |
| 2008-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2007-12-31 | (m) | $12.80B | $-39.00M | $2.82B | (m) | (m) | -0.30% | (m) | (m) |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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