# Lennox International Inc. (LII) — Operating Income

## Annual Operating Income (USD)

| Year | Operating Income |
| --- | --- |
| 2025 | $1.04B |
| 2024 | $1.04B |
| 2023 | $792M |
| 2022 | $656M |
| 2021 | $590M |
| 2020 | $479M |
| 2019 | $657M |
| 2018 | $510M |
| 2017 | $495M |
| 2016 | $429M |
| 2015 | $305M |
| 2014 | $335M |
| 2013 | $289M |
| 2012 | $219M |
| 2011 | $184M |
| 2010 | $205M |
| 2009 | $109M |
| 2008 | $219M |

## Quarterly Operating Income (USD)

| Quarter | Operating Income |
| --- | --- |
| 2026-03-31 | $164M |
| 2025-09-30 | $310M |
| 2025-06-30 | $354M |
| 2025-03-31 | $168M |
| 2024-09-30 | $303M |
| 2024-06-30 | $320M |
| 2024-03-31 | $167M |
| 2023-09-30 | $187M |
| 2023-06-30 | $279M |
| 2023-03-31 | $140M |
| 2022-09-30 | $186M |
| 2022-06-30 | $227M |
| 2022-03-31 | $112M |
| 2021-09-30 | $163M |
| 2021-06-30 | $216M |
| 2021-03-31 | $114M |
| 2020-09-30 | $167M |
| 2020-06-30 | $136M |
| 2020-03-31 | $36M |
| 2019-09-30 | $157M |
| 2019-06-30 | $214M |
| 2019-03-31 | $95M |
| 2018-09-30 | $145M |
| 2018-06-30 | $195M |

Source: [MarketCapTrends](https://marketcaptrends.com/company/LII/operating-income)