Return on equity (ROE) is the profit a company earns for every dollar of shareholder money invested in it, shown as a percentage. It is net income divided by shareholder equity, and the table shows both amounts: the profit earned and the equity it was earned on. A higher ROE means more profit per dollar of equity, but ROE also rises when equity shrinks through buybacks, dividends or losses, and it has no meaning for a company with negative equity. Quarterly points divide the trailing four quarters of net income by the balance at that quarter end; annual points divide the filed fiscal-year net income by the fiscal-year-end balance.
NEWMARKET CORP roe for the quarter ending 2026-06-30 was 23.57%, a 20.89% decline year-over-year.
NEWMARKET CORP roe for the quarter ending 2026-03-31 was 23.71%, a 25.03% decline year-over-year.
NEWMARKET CORP roe for the quarter ending 2025-12-31 was 23.55%, a 25.57% decline year-over-year.
NEWMARKET CORP roe for the quarter ending 2025-09-30 was 26.51%, a 16.28% decline year-over-year.
NEWMARKET CORP roe for fiscal 2025 was 23.55%, a 25.57% decline from fiscal 2024.
NEWMARKET CORP roe for fiscal 2024 was 31.64%, a 12.37% decline from fiscal 2023.
NEWMARKET CORP roe for fiscal 2023 was 36.10%, a 1.53% decline from fiscal 2022.
NEWMARKET CORP roe for fiscal 2022 was 36.67%, a 46.37% increase from fiscal 2021.