Research Frontiers IncorporatedREFRNASDAQ
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Operating income as a percentage of revenue
| Period | Value | YoY Change |
|---|---|---|
| TTM | -190.16% | -76.1% |
| 2024 | -107.96% | +51.7% |
| 2023 | -223.54% | +54.0% |
| 2022 | -486.42% | -234.1% |
| 2021 | -145.59% | +53.2% |
| 2020 | -311.11% | -54.5% |
| 2019 | -201.36% | -24.0% |
| 2018 | -162.44% | -1.4% |
| 2017 | -160.27% | +53.6% |
| 2016 | -345.28% | - |