# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001262823-20-000015
Filing Date
2020-05-06
Accepted
2020-05-06 13:48:38
Documents
75
Period of Report
2020-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | a2020033110qwlk.htm iXBRL | 10-Q | 1404309
2 | EXHIBIT 31.1 | exhibit31120200331.htm | EX-31.1 | 21644
3 | EXHIBIT 31.2 | exhibit31220200331.htm | EX-31.2 | 21654
4 | EXHIBIT 32.1 | exhibit32120200331.htm | EX-32.1 | 18530
| Complete submission text file | 0001262823-20-000015.txt |  | 6303778

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wlk-20200331.xsd | EX-101.SCH | 39934
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | wlk-20200331_cal.xml | EX-101.CAL | 78249
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | wlk-20200331_def.xml | EX-101.DEF | 186265
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wlk-20200331_lab.xml | EX-101.LAB | 506758
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wlk-20200331_pre.xml | EX-101.PRE | 319632
48 | EXTRACTED XBRL INSTANCE DOCUMENT | a2020033110qwlk_htm.xml | XML | 1118932

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 CHEMICAL CORP (Filer) CIK: 0001262823 (see all company filings)

EIN.: 760346924 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32260 | Film No.: 20852127
SIC: 2860 Industrial Organic Chemicals