LII Key Financial Ratios - LENNOX INTERNATIONAL INC

Complete source-backed ratio history.

Available history: 2008-12-31 to 2026-03-31
Data captured: 2026-09-04

Historical Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2026-03-31	1.57	—	18.70%	66.13%
2025-12-31	1.6	—	19.97%	70.08%
2025-09-30	1.68	—	24.26%	79.89%
2025-06-30	1.41	—	23.22%	94.18%
2025-03-31	1.43	—	23.63%	83.85%
2024-12-31	1.55	—	22.41%	84.31%
2024-09-30	1.39	—	22.78%	100.11%
2024-06-30	1.6	—	20.06%	111.92%
2024-03-31	1.43	—	20.68%	167.43%
2023-12-31	1.55	—	20.10%	150.43%
2023-09-30	1.39	—	18.68%	338.56%
2023-06-30	1.05	—	18.50%	880.99%
2023-03-31	1.1	—	18.46%	-406.27%
2022-12-31	0.94	—	19.36%	-244.76%
2022-09-30	1.71	—	18.52%	-159.34%
2022-06-30	1.68	—	17.70%	-117.29%
2022-03-31	1.67	—	18.87%	-112.99%
2021-12-31	1.42	—	21.37%	-172.53%
2021-09-30	1.08	—	23.18%	-147.01%
2021-06-30	1.19	—	22.57%	-233.29%
2021-03-31	1.34	—	20.61%	-266.09%
2020-12-31	1.55	—	17.53%	-2083.63%
2020-09-30	1.5	—	18.10%	-309.94%
2020-06-30	1.3	—	16.08%	-149.24%
2020-03-31	1.37	—	16.55%	-110.68%
2019-12-31	1.12	—	20.08%	-240.13%
2019-09-30	1.19	—	16.72%	-133.54%
2019-06-30	1.34	—	15.54%	-167.17%
2019-03-31	1.33	—	18.54%	-190.67%
2018-12-31	1.08	—	19.76%	-240.04%
2018-09-30	1.72	—	17.10%	-376.38%
2018-06-30	1.86	—	15.35%	-178.80%
2018-03-31	1.89	—	14.39%	-292.50%
2017-12-31	1.74	—	16.16%	610.18%
2017-09-30	1.24	—	14.74%	932.31%
2017-06-30	1.38	—	14.04%	2841.51%
2017-03-31	1.14	—	15.20%	-29640.00%
2016-12-31	1.13	—	15.78%	731.05%
2016-09-30	0.98	—	12.90%	1027.27%
2016-06-30	1.13	—	11.22%	723.57%
2016-03-31	1.4	—	10.62%	-269.71%
2015-12-31	1.14	—	11.13%	183.76%
2015-09-30	1.35	—	11.69%	225.64%
2015-06-30	1.43	—	10.22%	367.85%
2015-03-31	1.48	—	10.63%	-1233.33%
2014-12-31	1.19	—	11.66%	2286.67%
2014-09-30	1.38	—	10.47%	39.15%
2014-06-30	1.44	—	9.81%	37.32%
2014-03-31	1.47	—	10.28%	37.37%
2013-12-31	1.26	—	10.56%	35.37%
2013-09-30	1.3	—	9.03%	32.89%
2013-06-30	1.45	—	6.69%	27.66%
2013-03-31	1.79	—	6.07%	23.03%
2012-12-31	1.65	—	5.32%	18.06%
2012-09-30	1.74	—	4.72%	16.63%
2012-06-30	1.64	—	4.72%	18.09%
2012-03-31	1.67	—	4.99%	18.71%
2011-12-31	1.75	—	5.18%	18.83%
2011-09-30	1.53	—	5.41%	19.91%
2011-06-30	1.72	—	5.31%	17.85%
2011-03-31	1.55	—	5.82%	19.53%
2010-12-31	1.54	—	6.87%	19.66%
2010-09-30	1.57	—	5.59%	17.05%
2010-06-30	1.51	—	5.04%	16.09%
2009-12-31	1.4	—	—	—

Annual Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2025-12-31	1.6	—	19.74%	69.28%
2024-12-31	1.55	—	22.41%	84.31%
2023-12-31	1.55	—	20.10%	150.43%
2022-12-31	0.94	—	19.36%	-244.76%
2021-12-31	1.42	—	21.36%	-172.49%
2020-12-31	1.55	—	17.53%	-2083.63%
2019-12-31	1.12	—	20.08%	-240.13%
2018-12-31	1.08	—	19.76%	-239.97%
2017-12-31	1.74	—	16.16%	610.18%
2016-12-31	1.13	—	15.78%	731.05%
2015-12-31	1.14	—	11.12%	183.66%
2014-12-31	1.19	—	11.66%	2286.67%
2013-12-31	1.26	—	10.56%	35.37%
2012-12-31	1.65	—	5.32%	18.06%
2011-12-31	1.75	—	5.18%	18.83%
2010-12-31	1.54	—	6.87%	19.66%
2009-12-31	1.4	—	3.31%	8.45%
2008-12-31	—	—	—	26.78%