EDGAR Filing Documents for 9999999997-05-016832

Form ARS - Annual Report to Security Holders:

SEC Accession No. 9999999997-05-016832

Filing Date

2005-04-05

Accepted

2005-04-06 11:35:12

Documents

Period of Report

2004-12-31

Effectiveness Date

2005-04-05

Document Format Files

Seq	Description	Document	Type	Size
1	AUTO-GENERATED PAPER DOCUMENT	9999999997-05-016832.paper	ARS	150
	Scanned paper document	scanned.pdf		6183772
	Complete submission text file	9999999997-05-016832.txt		1540

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: ARS | Act: 34 | File No.: 001-32260 | Film No.: 05000950
SIC: 2860 Industrial Organic Chemicals