ILMN Pre-Tax Margin - ILLUMINA, INC.

Complete source-backed pre-tax margin history.

Available history: 2008-12-28 to 2026-06-28
Data captured: 2026-09-04

Historical Pre-Tax Margin

Date	Pre-Tax Margin
2026-06-28	22.43%
2026-03-29	14.39%
2025-12-28	32.53%
2025-09-28	20.30%
2025-06-29	28.90%
2025-03-30	17.48%
2024-12-29	16.94%
2024-09-29	66.67%
2024-06-30	-177.70%
2024-03-31	-10.13%
2023-12-31	-14.88%
2023-10-01	-69.88%
2023-07-02	-7.57%
2023-04-02	-7.18%
2023-01-01	-15.51%
2022-10-02	-329.33%
2022-07-03	-54.82%
2022-04-03	11.45%
2022-01-02	7.17%
2021-10-03	37.91%
2021-07-04	18.38%
2021-04-04	15.46%
2021-01-03	31.37%
2020-09-27	27.08%
2020-06-28	26.07%
2020-03-29	20.72%
2019-12-29	28.26%
2019-09-29	29.77%
2019-06-30	41.29%
2019-03-31	27.54%
2018-12-30	24.11%
2018-09-30	27.20%
2018-07-01	27.95%
2018-04-01	28.26%
2017-12-31	28.70%
2017-10-01	24.51%
2017-07-02	21.30%
2017-04-02	84.11%
2017-01-01	21.65%
2016-10-02	25.37%
2016-07-03	26.17%
2016-04-03	20.28%
2016-01-03	22.79%
2015-09-27	23.43%
2015-06-28	26.17%
2015-03-29	33.06%
2014-12-28	37.48%
2014-09-28	23.39%
2014-06-29	13.51%
2014-03-30	19.91%
2013-12-29	31.08%
2013-09-29	10.41%
2013-06-30	14.26%
2013-03-31	-14.37%
2012-12-30	33.60%
2012-09-30	15.27%
2012-07-01	12.40%
2012-04-01	14.76%
2012-01-01	8.09%
2011-10-02	11.80%
2011-07-03	17.05%
2011-04-03	12.75%
2011-01-02	19.43%
2010-10-03	23.05%
2010-07-04	21.95%
2010-04-04	17.36%
2010-01-03	12.34%
2009-09-27	17.34%
2009-06-28	21.67%

Annual Pre-Tax Margin

Date	Pre-Tax Margin
2025-12-28	25.01%
2024-12-29	-26.97%
2023-12-31	-24.80%
2023-01-01	-94.59%
2022-01-02	19.53%
2021-01-03	26.43%
2019-12-29	31.56%
2018-12-30	26.82%
2017-12-31	37.90%
2017-01-01	23.39%
2016-01-03	26.26%
2014-12-28	24.11%
2013-12-29	11.21%
2012-12-30	19.38%
2012-01-01	12.60%
2011-01-02	20.54%
2010-01-03	17.13%
2008-12-28	12.68%