US-Listed Aircraft Parts & Auxiliary Equipment, Nec — Operating Income Percentiles, FY 2021

Population: 11 US-listed companies (SIC 3728), fiscal year 2021; fiscal year ends 2021-06-30 to 2022-02-27.

Fiscal year: 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · latest

10th percentile	$-50.3M
25th percentile	$-14.8M
Median	$2.5M
75th percentile	$30.1M
90th percentile	$418.5M
Mean	$148.7M
Minimum	$-459.2M
Maximum	$1.7B

Methodology & sources
Operating Income as filed, one fiscal year per company; percentiles computed in the database via percentile_cont, never by a model. Fiscal year 2021 = fiscal years ending 2021-06-01 to 2022-05-31 (majority-overlap rule; June-ending fiscal years count toward the ending calendar year).
Source: SEC EDGAR filings (public domain). Data: FACTANKER registry, precomputed 2026-09-03.

Evidence samples

Latest Operating Income percentiles (live) · All Aircraft Parts & Auxiliary Equipment, Nec benchmarks · All industries

Cite as: FACTANKER, https://factanker.com/industries/sic-3728/operating-income/2021