TickerFacts.

WESTLAKE CORP (WLK) — EPS (Basic)

Annual figures by period end, from SEC filings.

2009-12-31: $0.802010-12-31: $3.352011-12-31: $3.892012-12-31: $2.892013-12-31: $4.572014-12-31: $5.092015-12-31: $4.882016-12-31: $3.072017-12-31: $10.052018-12-31: $7.662019-12-31: $3.262020-12-31: $2.572021-12-31: $15.662022-12-31: $17.462023-12-31: $3.732024-12-31: $4.662025-12-31: $-11.70$-11.70
2009-12-31EPS (Basic) (USD/shares)2025-12-31
Period endedEPS (Basic)Change YoYSource filing
2025-12-31$-11.70-351.1%2026-02-26From 2025-01-01
2024-12-31$4.66+24.9%2026-02-26From 2024-01-01
2023-12-31$3.73-78.6%2026-02-26From 2023-01-01
2022-12-31$17.46+11.5%2025-02-25From 2022-01-01
2021-12-31$15.66+509.3%2024-02-22From 2021-01-01
2020-12-31$2.57-21.2%2023-02-22From 2020-01-01
2019-12-31$3.26-57.4%2022-02-23From 2019-01-01
2018-12-31$7.66-23.8%2021-02-24From 2018-01-01
2017-12-31$10.05+227.4%2020-02-19From 2017-01-01
2016-12-31$3.07-37.1%2019-02-20From 2016-01-01
2015-12-31$4.88-4.1%2018-02-21From 2015-01-01
2014-12-31$5.09+11.4%2017-02-22From 2014-01-01
2013-12-31$4.57+58.1%2016-02-24From 2013-01-01
2012-12-31$2.89-25.7%2015-02-25From 2012-01-01
2011-12-31$3.89+16.1%2014-02-21From 2011-01-01
2010-12-31$3.35+318.8%2013-02-22From 2010-01-01
2009-12-31$0.80—2012-02-23From 2009-01-01