Bristow Group Inc. (VTOL) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value 1.06%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- 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 2026-06-30; 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 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | 1.06% | Share-based compensation / revenue. Period ending 2026-06-30. $16.55M ÷ $1.56B × 100 ≈ 1.06% |
| 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 | 1.56B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 16.55M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 156.87M 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | (m) | $1.56B | $16.55M | $156.87M | (m) | (m) | 1.06% | (m) | (m) |
| 2026-03-31 | (m) | $1.53B | $17.30M | $159.93M | (m) | (m) | 1.13% | (m) | (m) |
| 2025-12-31 | (m) | $1.49B | $16.89M | $158.81M | (m) | (m) | 1.13% | (m) | (m) |
| 2025-09-30 | (m) | $1.47B | $16.77M | $158.53M | (m) | (m) | 1.14% | (m) | (m) |
| 2025-06-30 | (m) | $1.45B | $16.55M | $141.21M | (m) | (m) | 1.14% | (m) | (m) |
| 2025-03-31 | (m) | $1.43B | $15.82M | $143.33M | (m) | (m) | 1.11% | (m) | (m) |
| 2024-12-31 | (m) | $1.42B | $15.79M | $132.61M | (m) | (m) | 1.12% | (m) | (m) |
| 2024-09-30 | (m) | $1.39B | $15.48M | (m) | (m) | (m) | 1.11% | (m) | (m) |
| 2024-06-30 | (m) | $1.35B | $15.48M | (m) | (m) | (m) | 1.14% | (m) | (m) |
| 2024-03-31 | (m) | $1.30B | $16.67M | (m) | $40.63M | (m) | 1.28% | (m) | Reported |
| 2023-12-31 | (m) | $1.26B | $16.46M | (m) | $41.42M | (m) | 1.30% | (m) | Reported |
| 2023-09-30 | (m) | $1.23B | $15.41M | (m) | $40.60M | (m) | 1.25% | (m) | Reported |
| 2023-06-30 | (m) | $1.21B | $15.37M | (m) | $40.60M | (m) | 1.27% | (m) | Reported |
| 2023-03-31 | (m) | $1.19B | $13.23M | (m) | $40.97M | (m) | 1.11% | (m) | Reported |
| 2022-12-31 | (m) | $1.17B | $13.23M | (m) | $40.95M | (m) | 1.13% | (m) | Reported |
| 2022-09-30 | (m) | $1.16B | $13.96M | (m) | $40.72M | (m) | 1.21% | (m) | Reported |
| 2022-06-30 | (m) | $1.15B | $12.46M | (m) | $41.14M | (m) | 1.08% | (m) | Reported |
| 2022-03-31 | (m) | $1.15B | $11.69M | (m) | $41.52M | (m) | 1.02% | (m) | Reported |
| 2021-12-31 | (m) | $1.16B | $10.52M | (m) | $43.39M | (m) | 0.91% | (m) | Reported |
| 2021-09-30 | (m) | $1.17B | $9.31M | (m) | $46.36M | (m) | 0.79% | (m) | Reported |
| 2021-06-30 | (m) | $1.17B | $8.66M | (m) | $49.38M | (m) | 0.74% | (m) | Reported |
| 2021-03-31 | (m) | $1.14B | $11.52M | (m) | $51.26M | (m) | 1.01% | (m) | Reported |
| 2020-12-31 | (m) | $1.16B | $10.07M | (m) | $42.59M | (m) | 0.87% | (m) | Reported |
| 2020-09-30 | (m) | $1.19B | $8.80M | (m) | $32.91M | (m) | 0.74% | (m) | Reported |
| 2020-06-30 | (m) | $1.23B | $7.72M | (m) | $22.92M | (m) | 0.63% | (m) | Reported |
| 2020-03-31 | (m) | $231.82M | $3.53M | $-3.16M | $13.85M | (m) | 1.52% | -0.23× | Reported |
| 2019-12-31 | (m) | $226.06M | $3.64M | $-3.28M | $13.87M | (m) | 1.61% | -0.24× | Reported |
| 2019-10-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-09-30 | (m) | $217.70M | $3.49M | $-9.62M | $13.84M | (m) | 1.60% | -0.69× | Reported |
| 2019-06-30 | (m) | $213.40M | $3.28M | $30.27M | $13.93M | (m) | 1.54% | 2.17× | Reported |
| 2019-03-31 | (m) | $215.65M | $3.00M | $22.57M | $14.02M | (m) | 1.39% | 1.61× | Reported |
| 2018-12-31 | (m) | $221.68M | $2.94M | $28.07M | $15.13M | (m) | 1.33% | 1.86× | Reported |
| 2018-09-30 | (m) | $227.19M | $3.20M | $25.34M | $16.79M | (m) | 1.41% | 1.51× | Reported |
| 2018-06-30 | (m) | $233.97M | $3.46M | $-139.00M | $17.34M | (m) | 1.48% | -8.02× | Reported |
| 2018-03-31 | (m) | $234.12M | $4.17M | $-129.76M | $17.75M | (m) | 1.78% | -7.31× | Reported |
| 2017-12-31 | (m) | $231.32M | $4.62M | $-136.46M | $16.76M | (m) | 2.00% | -8.14× | Reported |
| 2017-09-30 | (m) | $230.08M | $4.76M | $-129.53M | $16.06M | (m) | 2.07% | -8.06× | Reported |
| 2017-06-30 | (m) | $233.70M | $5.00M | $-4.39M | $15.97M | (m) | 2.14% | -0.27× | Reported |
| 2017-03-31 | (m) | $239.17M | $4.82M | $-7.62M | $16.17M | (m) | 2.01% | -0.47× | Reported |
| 2016-12-31 | (m) | $247.23M | $4.63M | $-3.37M | $17.32M | (m) | 1.87% | -0.19× | Reported |
| 2016-09-30 | (m) | $264.88M | $4.53M | $2.83M | $16.86M | (m) | 1.71% | 0.17× | Reported |
| 2016-06-30 | (m) | $269.62M | $4.38M | $5.59M | $15.98M | (m) | 1.63% | 0.35× | Reported |
| 2016-03-31 | (m) | $277.00M | $4.12M | $17.64M | $14.73M | (m) | 1.49% | 1.20× | Reported |
| 2015-12-31 | (m) | $281.84M | $3.72M | $24.29M | $13.53M | (m) | 1.32% | 1.80× | Reported |
| 2015-09-30 | (m) | $282.58M | $3.32M | $26.96M | $13.10M | (m) | 1.17% | 2.06× | Reported |
| 2015-06-30 | (m) | $303.35M | $5.07M | $33.42M | $13.61M | (m) | 1.67% | 2.46× | Reported |
| 2015-03-31 | (m) | $319.19M | $4.33M | $38.43M | $14.57M | (m) | 1.36% | 2.64× | Reported |
| 2014-12-31 | (m) | $331.22M | $5.77M | $42.65M | $14.78M | (m) | 1.74% | 2.89× | Reported |
| 2014-09-30 | (m) | $332.53M | (m) | $44.76M | $15.53M | (m) | (m) | 2.88× | Reported |
| 2014-06-30 | (m) | $323.02M | (m) | $44.38M | $16.30M | (m) | (m) | 2.72× | Reported |
| 2014-03-31 | (m) | $310.68M | (m) | $41.62M | $17.07M | (m) | (m) | 2.44× | Reported |
| 2013-12-31 | (m) | $298.96M | $1.81M | $46.16M | $18.05M | (m) | 0.61% | 2.56× | 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) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-12-31 | (m) | $272.92M | $0.00 | $32.05M | $10.65M | (m) | 0.00% | 3.01× | Reported |
| 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) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-12-31 | (m) | $258.15M | $0.00 | $36.11M | $1.38M | (m) | 0.00% | 26.24× | Reported |
(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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