Lennox International Inc (LII): R&D Expense
$103.40M
Year ended 2025-12-31
+8.8%
3-year compound annual growth
+9.1%
5-year compound annual growth
+5.2%
10-year compound annual growth
| Period ended | R&D Expense | Change YoY | Source filing |
|---|---|---|---|
| 2025-12-31 | $103.40M | +10.5% | 2026-02-17, From 2025-01-01 |
| 2024-12-31 | $93.60M | -0.4% | 2026-02-17, From 2024-01-01 |
| 2023-12-31 | $94.00M | +17.1% | 2026-02-17, From 2023-01-01 |
| 2022-12-31 | $80.30M | +5.5% | 2025-02-11, From 2022-01-01 |
| 2021-12-31 | $76.10M | +13.9% | 2024-02-13, From 2021-01-01 |
| 2020-12-31 | $66.80M | -4.4% | 2023-02-21, From 2020-01-01 |
| 2019-12-31 | $69.90M | -3.2% | 2022-02-15, From 2019-01-01 |
| 2018-12-31 | $72.20M | -1.9% | 2021-02-16, From 2018-01-01 |
| 2017-12-31 | $73.60M | +13.9% | 2020-02-18, From 2017-01-01 |
| 2016-12-31 | $64.60M | +3.7% | 2019-02-19, From 2016-01-01 |
| 2015-12-31 | $62.30M | +2.6% | 2018-02-16, From 2015-01-01 |
| 2014-12-31 | $60.70M | +13.0% | 2017-02-21, From 2014-01-01 |
| 2013-12-31 | $53.70M | +5.9% | 2016-02-16, From 2013-01-01 |
| 2012-12-31 | $50.70M | +0.8% | 2015-02-17, From 2012-01-01 |
| 2011-12-31 | $50.30M | +1.6% | 2014-02-13, From 2011-01-01 |
| 2010-12-31 | $49.50M | +1.2% | 2013-02-15, From 2010-01-01 |
| 2009-12-31 | $48.90M | n/a | 2012-02-16, From 2009-01-01 |
R&D Expense at similar companies
| Company | Year ended | R&D Expense | Change YoY |
|---|---|---|---|
| Lennox International Inc (LII) | 2025-12-31 | $103.40M | +10.5% |
| Aaon, Inc. (AAON) | 2025-12-31 | $58.20M | +23.0% |
| Carrier Global Corp (CARR) | 2025-12-31 | $625.00M | -8.9% |
| Johnson Controls International plc (JCI) | 2025-09-30 | $273.00M | +2.2% |
| Tecogen Inc. (TGEN) | 2025-12-31 | $1.17M | +21.3% |
| AirJoule Technologies Corp. (AIRJ) | 2025-12-31 | $1.01M | -50.1% |
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