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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001262823-23-000020
Filing Date
2023-05-04
Accepted
2023-05-04 14:13:43
Documents
78
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q wlk-20230331.htm   iXBRL 10-Q 1365550
2 EX-31.1 exhibit311_20230331.htm EX-31.1 19658
3 EX-31.2 exhibit312_20230331.htm EX-31.2 19622
4 EX-32.1 exhibit321_20230331.htm EX-32.1 13271
  Complete submission text file 0001262823-23-000020.txt   6245545

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wlk-20230331.xsd EX-101.SCH 42204
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wlk-20230331_cal.xml EX-101.CAL 77532
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wlk-20230331_def.xml EX-101.DEF 168837
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wlk-20230331_lab.xml EX-101.LAB 496551
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wlk-20230331_pre.xml EX-101.PRE 321751
72 EXTRACTED XBRL INSTANCE DOCUMENT wlk-20230331_htm.xml XML 992915
Mailing Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056
Business Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056 713-960-9111
WESTLAKE CORP (Filer) CIK: 0001262823 (see all company filings)

IRS No.: 760346924 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32260 | Film No.: 23887901
SIC: 2860 Industrial Organic Chemicals