KELLY SERVICES, INC. (KELYA) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-06-28..
- Stock-based compensation / revenue · 12 months: Value 0.29%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-28..
- 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 2026-06-28; 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 2026-06-28. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | 0.29% | Share-based compensation / revenue. Period ending 2026-06-28. $11.90M ÷ $4.06B × 100 ≈ 0.29% |
| 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 | 4.06B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 11.90M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -91.80M 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-28 | (m) | $4.06B | $11.90M | $-91.80M | (m) | (m) | 0.29% | (m) | (m) |
| 2026-03-29 | (m) | $4.13B | $12.00M | $-85.70M | (m) | (m) | 0.29% | (m) | (m) |
| 2025-12-28 | (m) | $4.25B | $12.30M | $-69.80M | $12.40M | (m) | 0.29% | -5.63× | Reported |
| 2025-09-28 | (m) | $4.39B | $13.10M | $-125.80M | (m) | (m) | 0.30% | (m) | (m) |
| 2025-06-29 | (m) | $4.50B | $13.80M | $-21.10M | (m) | (m) | 0.31% | (m) | (m) |
| 2025-03-30 | (m) | $4.45B | $12.70M | $-31.10M | (m) | (m) | 0.29% | (m) | (m) |
| 2024-12-29 | (m) | $4.33B | $11.80M | $-15.10M | $10.90M | (m) | 0.27% | -1.39× | Reported |
| 2024-09-29 | (m) | $4.37B | $10.30M | $48.90M | (m) | (m) | 0.24% | (m) | (m) |
| 2024-06-30 | (m) | $4.45B | $9.30M | $46.40M | (m) | (m) | 0.21% | (m) | (m) |
| 2024-03-31 | (m) | $4.61B | $9.40M | $40.40M | $2.90M | (m) | 0.20% | 13.93× | Reported |
| 2023-12-31 | (m) | $4.84B | $9.70M | $24.30M | $3.20M | (m) | 0.20% | 7.59× | Reported |
| 2023-10-01 | (m) | $4.84B | $9.80M | $21.60M | $2.90M | (m) | 0.20% | 7.45× | Reported |
| 2023-07-02 | (m) | $4.89B | $9.60M | $100.00K | $2.40M | (m) | 0.20% | 0.04× | Reported |
| 2023-04-02 | (m) | $4.94B | $8.80M | $2.10M | $2.30M | (m) | 0.18% | 0.91× | Reported |
| 2023-01-01 | (m) | $4.97B | $7.80M | $14.80M | $2.10M | (m) | 0.16% | 7.05× | Reported |
| 2022-10-02 | (m) | $4.98B | $7.00M | $25.50M | $2.20M | (m) | 0.14% | 11.59× | Reported |
| 2022-07-03 | (m) | $5.01B | $6.10M | $55.90M | $2.40M | (m) | 0.12% | 23.29× | Reported |
| 2022-04-03 | (m) | $5.00B | $5.80M | $61.40M | $2.50M | (m) | 0.12% | 24.56× | Reported |
| 2022-01-02 | (m) | $4.91B | $5.10M | $48.60M | $2.50M | (m) | 0.10% | 19.44× | Reported |
| 2021-10-03 | (m) | $4.90B | $5.00M | $42.80M | $2.70M | (m) | 0.10% | 15.85× | Reported |
| 2021-07-04 | (m) | $4.74B | $4.30M | $31.40M | $2.50M | (m) | 0.09% | 12.56× | Reported |
| 2021-04-04 | (m) | $4.46B | $4.10M | $28.80M | $2.70M | (m) | 0.09% | 10.67× | Reported |
| 2021-01-03 | (m) | $4.52B | $3.90M | $-93.60M | $3.00M | (m) | 0.09% | -31.20× | Reported |
| 2020-09-27 | (m) | $4.61B | $3.80M | $-90.00M | $3.20M | (m) | 0.08% | -28.13× | Reported |
| 2020-06-28 | (m) | $4.84B | $2.80M | $-70.50M | $3.60M | (m) | 0.06% | -19.58× | Reported |
| 2020-03-29 | (m) | $5.23B | $3.60M | $-46.80M | $4.00M | (m) | 0.07% | -11.70× | Reported |
| 2019-12-29 | (m) | $5.36B | $5.60M | $81.80M | $4.20M | (m) | 0.10% | 19.48× | Reported |
| 2019-09-29 | (m) | $5.43B | $6.10M | $101.80M | $4.00M | (m) | 0.11% | 25.45× | Reported |
| 2019-06-30 | (m) | $5.51B | $8.60M | $106.60M | $3.80M | (m) | 0.16% | 28.05× | Reported |
| 2019-03-31 | (m) | $5.53B | $8.80M | $92.20M | $3.40M | (m) | 0.16% | 27.12× | Reported |
| 2018-12-30 | (m) | $5.51B | $8.10M | $87.40M | $3.10M | (m) | 0.15% | 28.19× | Reported |
| 2018-09-30 | (m) | (m) | $9.00M | $82.70M | $3.20M | (m) | (m) | 25.84× | Reported |
| 2018-07-01 | (m) | (m) | $9.60M | $79.00M | $3.20M | (m) | (m) | 24.69× | Reported |
| 2018-04-01 | (m) | (m) | $7.20M | $78.90M | $3.00M | (m) | (m) | 26.30× | Reported |
| 2017-12-31 | (m) | (m) | $9.10M | $83.30M | $2.70M | (m) | (m) | 30.85× | Reported |
| 2017-10-01 | (m) | (m) | $7.20M | $74.70M | $2.90M | (m) | (m) | 25.76× | Reported |
| 2017-07-02 | (m) | (m) | $7.10M | $75.30M | $3.10M | (m) | (m) | 24.29× | Reported |
| 2017-04-02 | (m) | (m) | $9.20M | $64.90M | $3.40M | (m) | (m) | 19.09× | Reported |
| 2017-01-01 | (m) | (m) | $8.00M | $63.20M | $3.80M | (m) | (m) | 16.63× | Reported |
| 2016-10-02 | (m) | (m) | $7.00M | $69.90M | $3.80M | (m) | (m) | 18.39× | Reported |
| 2016-07-03 | (m) | (m) | $7.50M | $67.70M | $3.80M | (m) | (m) | 17.82× | Reported |
| 2016-04-03 | (m) | (m) | $7.60M | $69.30M | $3.80M | (m) | (m) | 18.24× | Reported |
| 2016-01-03 | (m) | (m) | $6.10M | $66.70M | $3.80M | (m) | (m) | 17.55× | Reported |
| 2015-09-27 | (m) | (m) | $5.80M | $42.80M | $3.70M | (m) | (m) | 11.57× | Reported |
| 2015-06-28 | (m) | (m) | $4.90M | $33.30M | $3.50M | (m) | (m) | 9.51× | Reported |
| 2015-03-29 | (m) | (m) | $4.80M | $27.70M | $3.30M | (m) | (m) | 8.39× | Reported |
| 2014-12-28 | (m) | (m) | $5.30M | $21.90M | $3.00M | (m) | (m) | 7.30× | Reported |
| 2014-09-28 | (m) | (m) | $5.20M | $28.90M | $2.60M | (m) | (m) | 11.12× | Reported |
| 2014-06-29 | (m) | (m) | $4.70M | $42.00M | $2.60M | (m) | (m) | 16.15× | Reported |
| 2014-03-30 | (m) | (m) | $4.30M | $52.50M | $2.70M | (m) | (m) | 19.44× | Reported |
| 2013-12-29 | (m) | $5.41B | $3.80M | $53.30M | $2.80M | (m) | 0.07% | 19.04× | Reported |
| 2013-09-29 | (m) | (m) | $-5.80M | $53.50M | $3.00M | (m) | (m) | 17.83× | Reported |
| 2013-06-30 | (m) | (m) | $-4.30M | $57.30M | $3.00M | (m) | (m) | 19.10× | Reported |
| 2013-03-31 | (m) | (m) | $-5.00M | $64.70M | $3.10M | (m) | (m) | 20.87× | Reported |
| 2012-12-30 | (m) | $5.45B | $-4.80M | $72.30M | $3.40M | (m) | -0.09% | 21.26× | Reported |
| 2012-09-30 | (m) | (m) | $4.80M | $75.20M | (m) | (m) | (m) | (m) | (m) |
| 2012-07-01 | (m) | (m) | $4.40M | $73.30M | (m) | (m) | (m) | (m) | (m) |
| 2012-04-01 | (m) | (m) | $4.60M | $70.80M | (m) | (m) | (m) | (m) | (m) |
| 2012-01-01 | (m) | (m) | $4.60M | $57.70M | (m) | (m) | (m) | (m) | (m) |
| 2011-10-02 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-07-03 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-04-03 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-01-02 | (m) | (m) | $3.20M | $38.10M | (m) | (m) | (m) | (m) | (m) |
| 2010-10-03 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-07-04 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-01-03 | (m) | (m) | $5.10M | $-146.10M | (m) | (m) | (m) | (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.