Quality Investor

LECO

Rank #142

Rank #142 by gross profitability (GP/assets 0.39) · ROE 34.4% · Piotroski F-Score 7 / 9.

As-of 2026-07-22 · CIK 0000059527 · all metrics point-in-time as of the filing date.

Each fiscal year is read as-of that year’s own 10-K filing, so nothing restated after the fact leaks backwards. Line items this filer never tagged are omitted. Hover or tap a badge for the diagnostic behind it.

USD in millions, except per-share (EPS) and percentage rows. Values are as originally filed; em-dash = not tagged in that year's filing.
Fiscal year end2022-12-31filed 2023-02-212021-12-31filed 2022-02-182020-12-31filed 2021-02-192019-12-31filed 2020-02-27
Revenue3,761.23,234.22,655.43,003.3
Revenue growth (YoY)16.3%21.8%-11.6%-0.8%
Cost of revenue2,480.52,165.61,784.11,995.7
Gross profit1,280.81,068.6871.31,007.6
Gross margin34.1%33.0%32.8%33.5%
Selling, general & administrative656.6597.1543.8621.5
Research & development63.256.051.456.8
Operating income612.3461.7282.1370.9
Operating margin16.3%14.3%10.6%12.4%
Interest income1.61.62.02.5
Interest expense31.123.824.025.9
Pre-tax income592.8325.0264.0368.5
Income tax expense120.648.457.975.4
Net income472.2276.5206.1293.1
Net margin12.6%8.5%7.8%9.8%
EPS (basic)$8.14$4.66$3.46$4.73
EPS (diluted)$8.04$4.60$3.42$4.68

Figures are as originally filed with the SEC (point-in-time), not restated, so they can differ slightly from sites that show later-restated numbers. Why point-in-time?