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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-075023
Filing Date
2012-02-23
Accepted
2012-02-23 14:54:27
Documents
12
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d276115d10k.htm 10-K 1929785
2 SUBSIDIARIES OF WESTLAKE d276115dex21.htm EX-21 13074
3 CONSENT OF PRICEWATERHOUSECOOPERS LLP. d276115dex231.htm EX-23.1 1647
4 RULE 13A-14(A) / 15D-14(A) CERTIFICATION (PRINCIPAL EXECUTIVE OFFICER) d276115dex311.htm EX-31.1 9810
5 RULE 13A-14(A) / 15D-14(A) CERTIFICATION (PRINCIPAL FINANCIAL OFFICER) d276115dex312.htm EX-31.2 9753
6 SECTION 1350 CERTIFICATION (P.E.O AND P.F.O) d276115dex321.htm EX-32.1 5326
  Complete submission text file 0001193125-12-075023.txt   16828220

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT wlk-20111231.xml EX-101.INS 3339104
8 XBRL TAXONOMY EXTENSION SCHEMA wlk-20111231.xsd EX-101.SCH 104565
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE wlk-20111231_cal.xml EX-101.CAL 102912
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wlk-20111231_def.xml EX-101.DEF 404633
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE wlk-20111231_lab.xml EX-101.LAB 729531
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wlk-20111231_pre.xml EX-101.PRE 709878
Mailing Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056
Business Address
WESTLAKE CHEMICAL CORP (Filer) CIK: 0001262823 (see all company filings)

IRS No.: 760346924
Type: 10-K | Act: 34 | File No.: 001-32260 | Film No.: 12633390
SIC: 2860 Industrial Organic Chemicals
Office of Life Sciences