SKYWEST INC (SKYW) 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 (m); 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 | (m) | Share-based compensation / revenue. Period ending 2026-06-30. 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 | (m) | |
| Stock-based compensation | (m) | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 587.86M 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) | (m) | (m) | $587.86M | (m) | (m) | (m) | (m) | (m) |
| 2026-03-31 | (m) | (m) | (m) | $602.15M | (m) | (m) | (m) | (m) | (m) |
| 2025-12-31 | (m) | (m) | $18.73M | $617.85M | (m) | (m) | (m) | (m) | (m) |
| 2025-09-30 | (m) | (m) | (m) | $627.72M | (m) | (m) | (m) | (m) | (m) |
| 2025-06-30 | (m) | (m) | (m) | $585.02M | (m) | (m) | (m) | (m) | (m) |
| 2025-03-31 | (m) | (m) | (m) | $534.53M | (m) | (m) | (m) | (m) | (m) |
| 2024-12-31 | (m) | (m) | $19.86M | $494.66M | (m) | (m) | (m) | (m) | (m) |
| 2024-09-30 | (m) | (m) | (m) | $378.20M | (m) | (m) | (m) | (m) | (m) |
| 2024-06-30 | (m) | (m) | (m) | $296.06M | (m) | (m) | (m) | (m) | (m) |
| 2024-03-31 | (m) | (m) | (m) | $208.28M | $127.14M | (m) | (m) | 1.64× | Reported |
| 2023-12-31 | (m) | (m) | $17.13M | $104.07M | $130.93M | (m) | (m) | 0.79× | Reported |
| 2023-09-30 | (m) | (m) | (m) | $41.38M | $134.66M | (m) | (m) | 0.31× | Reported |
| 2023-06-30 | (m) | (m) | (m) | $67.67M | $135.40M | (m) | (m) | 0.50× | Reported |
| 2023-03-31 | (m) | (m) | (m) | $124.41M | $132.11M | (m) | (m) | 0.94× | Reported |
| 2022-12-31 | (m) | (m) | $9.16M | $181.16M | $127.08M | (m) | (m) | 1.43× | Reported |
| 2022-09-30 | (m) | (m) | (m) | $249.18M | $121.16M | (m) | (m) | 2.06× | Reported |
| 2022-06-30 | (m) | (m) | (m) | $220.65M | $116.85M | (m) | (m) | 1.89× | Reported |
| 2022-03-31 | (m) | (m) | (m) | $247.07M | $120.36M | (m) | (m) | 2.05× | Reported |
| 2021-12-31 | (m) | (m) | $8.69M | $275.87M | $123.12M | (m) | (m) | 2.24× | Reported |
| 2021-09-30 | (m) | (m) | (m) | $215.25M | $126.17M | (m) | (m) | 1.71× | Reported |
| 2021-06-30 | (m) | (m) | (m) | $242.75M | $127.34M | (m) | (m) | 1.91× | Reported |
| 2021-03-31 | (m) | (m) | (m) | $123.32M | $124.32M | (m) | (m) | 0.99× | Reported |
| 2020-12-31 | (m) | (m) | $6.80M | $108.80M | $123.17M | (m) | (m) | 0.88× | Reported |
| 2020-09-30 | (m) | (m) | (m) | $261.78M | $122.15M | (m) | (m) | 2.14× | Reported |
| 2020-06-30 | (m) | (m) | (m) | $333.66M | $123.61M | (m) | (m) | 2.70× | Reported |
| 2020-03-31 | (m) | (m) | (m) | $482.16M | $125.45M | (m) | (m) | 3.84× | Reported |
| 2019-12-31 | (m) | $2.97B | $10.27M | $512.26M | $127.75M | (m) | 0.35% | 4.01× | Reported |
| 2019-09-30 | (m) | (m) | (m) | $508.45M | $130.81M | (m) | (m) | 3.89× | Reported |
| 2019-06-30 | (m) | (m) | (m) | $499.94M | $130.64M | (m) | (m) | 3.83× | Reported |
| 2019-03-31 | (m) | (m) | (m) | $482.52M | $126.68M | (m) | (m) | 3.81× | Reported |
| 2018-12-31 | (m) | (m) | $13.11M | $474.28M | $120.41M | (m) | (m) | 3.94× | Reported |
| 2018-09-30 | (m) | (m) | (m) | $445.72M | $112.70M | (m) | (m) | 3.96× | Reported |
| 2018-06-30 | (m) | (m) | (m) | $420.16M | $108.36M | (m) | (m) | 3.88× | Reported |
| 2018-03-31 | (m) | (m) | (m) | $400.08M | $106.61M | (m) | (m) | 3.75× | Reported |
| 2017-12-31 | (m) | $3.20B | $10.58M | $388.20M | $104.92M | (m) | 0.33% | 3.70× | Reported |
| 2017-09-30 | (m) | $3.17B | (m) | $-109.20M | $101.01M | (m) | (m) | -1.08× | Reported |
| 2017-06-30 | (m) | $3.13B | (m) | $-135.74M | $93.78M | (m) | (m) | -1.45× | Reported |
| 2017-03-31 | (m) | $3.12B | (m) | $-158.20M | $85.00M | (m) | (m) | -1.86× | Reported |
| 2016-12-31 | (m) | $3.12B | $7.57M | $-172.68M | $78.18M | (m) | 0.24% | -2.21× | Reported |
| 2016-09-30 | (m) | $3.12B | (m) | $283.99M | $75.27M | (m) | (m) | 3.77× | Reported |
| 2016-06-30 | (m) | $3.11B | (m) | $276.45M | $75.32M | (m) | (m) | 3.67× | Reported |
| 2016-03-31 | (m) | $3.10B | (m) | $262.25M | $75.11M | (m) | (m) | 3.49× | Reported |
| 2015-12-31 | (m) | $3.10B | $5.37M | $234.51M | $75.85M | (m) | 0.17% | 3.09× | Reported |
| 2015-09-30 | (m) | $3.16B | (m) | $162.60M | $73.76M | (m) | (m) | 2.20× | Reported |
| 2015-06-30 | (m) | $3.20B | (m) | $143.39M | $70.73M | (m) | (m) | 2.03× | Reported |
| 2015-03-31 | (m) | $3.23B | (m) | $86.70M | $68.78M | (m) | (m) | 1.26× | Reported |
| 2014-12-31 | (m) | $3.24B | $5.32M | $24.85M | $66.00M | (m) | 0.16% | 0.38× | Reported |
| 2014-09-30 | (m) | $3.23B | (m) | $75.37M | $64.86M | (m) | (m) | 1.16× | Reported |
| 2014-06-30 | (m) | $3.24B | (m) | $72.46M | $64.98M | (m) | (m) | 1.12× | Reported |
| 2014-03-31 | (m) | $3.27B | (m) | $109.78M | $66.37M | (m) | (m) | 1.65× | Reported |
| 2013-12-31 | (m) | $3.30B | $4.36M | $153.11M | $68.66M | (m) | 0.13% | 2.23× | Reported |
| 2013-09-30 | (m) | $3.30B | (m) | $166.04M | $71.23M | (m) | (m) | 2.33× | Reported |
| 2013-06-30 | (m) | $3.32B | $4.69M | $164.84M | $73.70M | (m) | 0.14% | 2.24× | Reported |
| 2013-03-31 | (m) | $3.42B | $4.69M | $161.09M | $75.56M | (m) | 0.14% | 2.13× | Reported |
| 2012-12-31 | (m) | $3.53B | $4.69M | $165.99M | $77.38M | (m) | 0.13% | 2.15× | Reported |
| 2012-09-30 | (m) | $3.62B | (m) | $117.25M | $78.67M | (m) | (m) | 1.49× | Reported |
| 2012-06-30 | (m) | $3.71B | (m) | $89.10M | $79.28M | (m) | (m) | 1.12× | Reported |
| 2012-03-31 | (m) | $3.71B | (m) | $61.34M | $79.94M | (m) | (m) | 0.77× | Reported |
| 2011-12-31 | (m) | $3.65B | $5.37M | $41.10M | $80.38M | (m) | 0.15% | 0.51× | Reported |
| 2011-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-03-31 | (m) | $3.00B | (m) | $159.63M | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | (m) | $2.77B | $6.43M | $201.83M | $86.52M | (m) | 0.23% | 2.33× | Reported |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | (m) | $2.61B | $7.94M | $212.19M | $86.33M | (m) | 0.30% | 2.46× | 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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