Fuel Tech, Inc.FTEKNASDAQ
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Year-over-year operating income growth rate
| Period | Value |
|---|---|
| Q4 2025 | -35725.00% |
| Q3 2025 | 100.31% |
| Q2 2025 | -37.39% |
| Q1 2025 | 55.01% |
| Q4 2024 | -1082.12% |
| Q3 2024 | 74.97% |
| Q2 2024 | 57.74% |
| Q1 2024 | -111.24% |
| Q4 2023 | -702.26% |
| Q3 2023 | 109.98% |
| Q2 2023 | -102.43% |
| Q1 2023 | -163.20% |
| Q4 2022 | -230.21% |
| Q3 2022 | 139.59% |
| Q2 2022 | 50.71% |
| Q1 2022 | -345.25% |
| Q4 2021 | -138.24% |
| Q3 2021 | 183.89% |
| Q2 2021 | 40.45% |
| Q1 2021 | 30.55% |
| Q4 2020 | -168.36% |
| Q3 2020 | 200.54% |
| Q2 2020 | 9.65% |
| Q1 2020 | 43.29% |
| Q4 2019 | -247.61% |
| Q3 2019 | -61.45% |
| Q2 2019 | 35.40% |
| Q1 2019 | -250.52% |
| Q4 2018 | -17.11% |
| Q3 2018 | 164.61% |
| Q2 2018 | -779.89% |
| Q1 2018 | -141.07% |
| Q4 2017 | 434.33% |
| Q3 2017 | 97.61% |
| Q2 2017 | -123.41% |
| Q1 2017 | 64.43% |
| Q4 2016 | -144.42% |
| Q3 2016 | -25.28% |
| Q2 2016 | 11.09% |
| Q1 2016 | 7.77% |