Smith AO Corporation (AOS)

Operating return on assets (Operating ROA)

		Dec 31, 2025	Sep 30, 2025	Jun 30, 2025	Mar 31, 2025	Dec 31, 2024	Sep 30, 2024	Jun 30, 2024	Mar 31, 2024	Dec 31, 2023	Sep 30, 2023	Jun 30, 2023	Mar 31, 2023	Dec 31, 2022	Sep 30, 2022	Jun 30, 2022	Mar 31, 2022	Dec 31, 2021	Sep 30, 2021	Jun 30, 2021	Mar 31, 2021
Operating income (ttm)	US$ in thousands	728,000	720,300	705,400	706,300	716,000	744,700	765,300	763,000	757,400	750,000	718,200	680,800	655,700	654,700	667,900	649,200	609,500	586,000	561,000	504,300
Total assets	US$ in thousands	3,142,800	3,170,700	3,246,700	3,267,700	3,240,000	3,154,200	3,197,600	3,182,200	3,213,900	3,200,100	3,248,800	3,336,300	3,332,300	3,231,900	3,321,400	3,434,900	3,474,400	3,300,000	3,140,200	3,106,800
Operating ROA		23.16%	22.72%	21.73%	21.61%	22.10%	23.61%	23.93%	23.98%	23.57%	23.44%	22.11%	20.41%	19.68%	20.26%	20.11%	18.90%	17.54%	17.76%	17.87%	16.23%