Quality Investor

BELFA

Rank #252

Rank #252 by gross profitability (GP/assets 0.28) · ROE 14.0% · Piotroski F-Score N/A.

As-of 2026-07-22 · CIK 0000729580 · 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 end2017-12-31filed 2018-03-092016-12-31filed 2017-03-102015-12-31filed 2017-03-102014-12-31filed 2015-03-13
Revenue491.6500.2567.176.4
Revenue growth (YoY)-1.7%-11.8%-11.8%-26.0%
Cost of revenue389.6400.2458.3399.1
Gross profit102.099.999.9(322.7)
Gross margin20.8%20.0%20.0%-422.4%
Selling, general & administrative85.171.078.072.1
Research & development28.826.727.721.5
Operating income16.3(76.5)28.614.1
Operating margin3.3%-15.3%-15.3%18.4%
Interest expense6.86.77.64.0
Pre-tax income9.6(82.6)25.710.4
Income tax expense21.5(17.7)6.51.3
Net income(11.9)(64.8)19.29.1
Net margin-2.4%-13.0%-13.0%11.9%

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?