Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act) Yes ¨ No x

The number of shares outstanding of the registrant’s sole class of common stock, as of ~~July~~October 31, 2008, was ~~65,633,774.~~65,655,133.


Item	Item		Page	Item		Page
PART I. FINANCIAL INFORMATION	PART I. FINANCIAL INFORMATION			PART I. FINANCIAL INFORMATION

1)		Financial Statements	3		Financial Statements	3

2)		Management’s Discussion and Analysis of Financial Condition and Results of Operations	20		Management’s Discussion and Analysis of Financial Condition and Results of Operations	20

3)		Quantitative and Qualitative Disclosures about Market Risk	27		Quantitative and Qualitative Disclosures about Market Risk	28

4)		Controls and Procedures	27		Controls and Procedures	29

PART II. OTHER INFORMATION	PART II. OTHER INFORMATION			PART II. OTHER INFORMATION

1)		Legal Proceedings	28		Legal Proceedings	30

1A)		Risk Factors	28		Risk Factors	30

4)		Submission of Matters to a Vote of Security Holders	28
2)					Unregistered Sales of Equity Securities and Use of Proceeds	30

6)		Exhibits	28		Exhibits	30


	June 30, 2008			December 31, 2007			September 30, 2008			December 31, 2007
	(in thousands of dollars, except par values and share amounts)						(in thousands of dollars, except par values and share amounts)
ASSETS
Current assets
Cash and cash equivalents	$	22,462		$	24,914		$	22,452		$	24,914
Accounts receivable, net		641,504			507,463			562,804			507,463
Inventories, net		514,462			527,871			491,185			527,871
Prepaid expenses and other current assets		21,436			14,232			13,593			14,232
Deferred income taxes		17,636			17,705			17,576			17,705

Total current assets		1,217,500			1,092,185			1,107,610			1,092,185
Property, plant and equipment, net		1,159,799			1,126,212			1,181,572			1,126,212
Equity investment		31,690			29,486			32,009			29,486
Restricted cash		146,150			199,450			146,695			199,450
Other assets, net		130,833			122,002			128,925			122,002

Total assets	$	2,685,972		$	2,569,335		$	2,596,811		$	2,569,335


LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities
Accounts payable	$	342,911		$	314,951		$	275,896		$	314,951
Accrued liabilities		122,090			126,311			115,893			126,311

Total current liabilities		465,001			441,262			391,789			441,262
Long-term debt		549,438			511,414			515,948			511,414
Deferred income taxes		297,191			287,965			291,177			287,965
Other liabilities		39,914			42,024			39,003			42,024

Total liabilities		1,351,544			1,282,665			1,237,917			1,282,665
Commitments and Contingencies (Notes 12 and 15)
Stockholders’ equity
Preferred stock, $0.01 par value, 50,000,000 shares authorized; no shares issued and outstanding		—			—			—			—
Common stock, $0.01 par value, 150,000,000 shares authorized; 65,633,774 and 65,487,119 shares issued and outstanding in 2008 and 2007, respectively		656			655
Common stock, $0.01 par value, 150,000,000 shares authorized; 65,655,133 and 65,487,119 shares issued and outstanding in 2008 and 2007, respectively								657			655
Additional paid-in capital		433,272			431,197			434,531			431,197
Retained earnings		903,969			857,872			927,886			857,872
Accumulated other comprehensive income
Benefits liability, net of tax		(8,795	)		(9,234	)		(8,576	)		(9,234	)
Cumulative translation adjustment		5,326			6,180			4,396			6,180

Total stockholders’ equity		1,334,428			1,286,670			1,358,894			1,286,670

Total liabilities and stockholders’ equity	$	2,685,972		$	2,569,335		$	2,596,811		$	2,569,335

The accompanying notes are an integral part of these consolidated financial statements.


	Three Months Ended June 30,						Six Months Ended June 30,						Three Months Ended September 30,						Nine Months Ended September 30,
	2008			2007			2008			2007			2008			2007			2008			2007
	(in thousands of dollars, except per share data)												(in thousands of dollars, except per share data)
Net sales	$	1,106,449		$	782,664		$	2,021,510		$	1,501,466		$	1,073,735		$	840,160		$	3,095,245		$	2,341,626
Cost of sales		1,009,989			698,233			1,888,346			1,359,146			1,001,948			754,100			2,890,294			2,113,246

Gross profit		96,460			84,431			133,164			142,320			71,787			86,060			204,951			228,380
Selling, general and administrative expenses		22,884			22,152			45,729			47,375			22,999			26,305			68,728			73,680

Income from operations		73,576			62,279			87,435			94,945			48,788			59,755			136,223			154,700
Interest expense		(9,287	)		(4,495	)		(17,815	)		(8,088	)		(8,093	)		(4,692	)		(25,908	)		(12,780	)
Other income (expense), net		2,199			(292	)		4,607			699
Other income, net														1,267			305			5,874			1,004

Income before income taxes		66,488			57,492			74,227			87,556			41,962			55,368			116,189			142,924
Provision for income taxes		19,215			19,602			21,567			29,994			14,598			17,027			36,165			47,021

Net income	$	47,273		$	37,890		$	52,660		$	57,562		$	27,364		$	38,341		$	80,024		$	95,903

Basic and diluted earnings per share	$	0.72		$	0.58		$	0.81		$	0.88		$	0.42		$	0.59		$	1.23		$	1.47

Weighted average shares outstanding:
Basic		65,264,781			65,224,697			65,262,169			65,221,365			65,275,499			65,238,376			65,266,645			65,227,147
Diluted		65,296,743			65,324,714			65,292,816			65,324,616			65,341,150			65,325,668			65,309,045			65,325,020

The accompanying notes are an integral part of these consolidated financial statements.


	Six Months Ended June 30,						Nine Months Ended September 30,
	2008			2007			2008			2007
	(in thousands of dollars)						(in thousands of dollars)
Cash flows from operating activities
Net income	$	52,660		$	57,562		$	80,024		$	95,903
Adjustments to reconcile net income to net cash (used for) provided by operating activities:
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		53,378			50,716			81,527			77,425
Provision for bad debts		381			201			2,057			226
Amortization of debt issue costs		438			378			662			567
Stock-based compensation expense		2,076			1,387			3,126			2,108
Loss from disposition of fixed assets		3,150			25			4,479			187
Deferred income taxes		9,088			14,417			3,096			15,997
Equity in income of joint venture		(2,204	)		(1,520	)		(2,523	)		(1,895	)
Changes in operating assets and liabilities
Accounts receivable		(134,628	)		(92,807	)		(57,604	)		(129,327	)
Inventories		13,409			(8,243	)		36,686			(10,123	)
Prepaid expenses and other current assets		(7,204	)		1,440			639			8,870
Accounts payable		27,492			22,761			(40,785	)		29,310
Accrued liabilities		(4,733	)		(4,246	)		(10,945	)		17,532
Other, net		(21,350	)		(7,893	)		(23,853	)		(11,779	)

Net cash (used for) provided by operating activities		(8,047	)		34,178
Net cash provided by operating activities								76,586			95,001

Cash flows from investing activities
Additions to property, plant and equipment		(81,751	)		(50,483	)		(127,163	)		(86,295	)
Proceeds from disposition of assets		346			33			573			33
Settlements of derivative instruments		535			3,673			344			3,339
Addition to equity investment		—			(308	)		—			(308	)
Settlement of acquisition purchase price		—			8,043			—			8,043

Net cash used for investing activities		(80,870	)		(39,042	)		(126,246	)		(75,188	)

Cash flows from financing activities
Proceeds from the exercise of stock options		—			62			208			303
Dividends paid		(6,563	)		(5,229	)		(10,010	)		(8,503	)
Proceeds from borrowings		620,235			191,684			851,635			287,884
Repayment of borrowings		(582,252	)		(191,684	)		(847,162	)		(212,884	)
Utilization of restricted cash		55,045			—			55,045			—
Capitalized debt issuance costs								(2,518	)		—

Net cash provided by (used for) financing activities		86,465			(5,167	)
Net cash provided by financing activities								47,198			66,800

Net decrease in cash and cash equivalents		(2,452	)		(10,031	)
Net (decrease) increase in cash and cash equivalents								(2,462	)		86,613
Cash and cash equivalents at beginning of period		24,914			52,646			24,914			52,646

Cash and cash equivalents at end of period	$	22,462		$	42,615		$	22,452		$	139,259

The accompanying notes are an integral part of these consolidated financial statements.

The accompanying unaudited consolidated interim financial statements were prepared in accordance with the rules and regulations of the Securities and Exchange Commission (the “SEC”) for interim periods. Accordingly, certain information and footnotes required for complete financial statements under generally accepted accounting principles in the United States have not been included. These interim consolidated financial statements should be read in conjunction with the December 31, 2007 financial statements and notes thereto of Westlake Chemical Corporation (the “Company”) included in the annual report on Form 10-K for the fiscal year ended December 31, 2007, filed with the SEC on February 20, 2008. ~~These~~The accompanying financial statements have been prepared in conformity with the accounting principles and practices as disclosed in the notes to the consolidated financial statements of the Company for the fiscal year ended December 31, 2007.

In the opinion of the Company’s management, the accompanying unaudited consolidated interim financial statements reflect all adjustments (consisting only of normal recurring adjustments) that are necessary for a fair statement of the Company’s financial position as of ~~June~~September 30, 2008, its results of operations for the three and ~~six~~nine months ended ~~June~~September 30, 2008 and 2007 and the changes in its cash position for the ~~six~~nine months ended ~~June~~September 30, 2008 and 2007.

Results of operations and changes in cash position for the interim periods presented are not necessarily indicative of the results that will be realized for the year ending December 31, 2008 or any other interim period. The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and the disclosure of contingent assets and liabilities. Actual results could differ from those estimates.

In September 2006, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting Standard (“SFAS”) No. 157, “Fair Value Measurements” (“SFAS 157”). SFAS 157 defines fair value, establishes a framework for measuring fair value, and expands disclosure about fair value measurements. The Company adopted SFAS 157 as of January 1, 2008, ~~except as noted below, and it did not have a material impact on its financial position and results of operations.~~

Relative to SFAS 157, the FASB issued FASB Staff Positions (FSP) 157-1 and 157-2. FSP 157-1 amends SFAS 157 to exclude SFAS No. 13, “Accounting for Leases,” (SFAS 13) and its related interpretive accounting pronouncements that address leasing transactions, while FSP 157-2 delays the effective date of the application of SFAS 157 to fiscal years beginning after November 15, 2008 for all nonfinancial assets and nonfinancial liabilities that are recognized or disclosed at fair value in the financial statements on a nonrecurring basis.

~~The Company adopted SFAS 157 as of January 1, 2008,~~ with the exception of the application of the statement to non-recurring nonfinancial assets and nonfinancial liabilities. Non-recurring nonfinancial assets and nonfinancial liabilities for which the Company has not applied the provisions of SFAS 157 include those measured at fair value in goodwill impairment testing, indefinite lived intangible assets measured at fair value for impairment testing, asset retirement obligations initially measured at fair value, and those initially measured at fair value in a business combination. The adoption of SFAS 157 has not had a material impact on the Company’s financial position or results of operations. In addition, the adoption of this statement with respect to non-recurring nonfinancial assets and liabilities in the future is not expected to have a material impact on the Company’s financial position or results of operations.

Relative to SFAS 157, the FASB issued FASB Staff Positions (FSP) 157-1 and 157-2. FSP 157-1 amends SFAS 157 to exclude SFAS No. 13, “Accounting for Leases” (“SFAS 13”), and its related interpretive accounting pronouncements that address leasing transactions, while FSP 157-2 delays the effective date of the application of SFAS 157 to fiscal years beginning after November 15, 2008 for all nonfinancial assets and nonfinancial liabilities that are recognized or disclosed at fair value in the financial statements on a nonrecurring basis, as discussed above.

In March 2008, the FASB issued SFAS No. 161, “Disclosures about Derivative Instruments and Hedging ~~Activities-an~~Activities—an amendment of FASB Statement No. 133” (“SFAS 161”). This statement does not change the accounting for derivatives but will require enhanced disclosures about derivative strategies and accounting practices. SFAS 161 is effective for fiscal years beginning after January 15, 2008, and the Company will comply with any necessary disclosure requirements beginning with the 2009 interim financial statements.


	June 30, 2008			December 31, 2007			September 30, 2008			December 31, 2007
Accounts receivable — trade	$	625,422		$	498,073		$	540,077		$	498,073
Accounts receivable — affiliates		1,919			1,365			1,775			1,365
Allowance for doubtful accounts		(3,914	)		(3,546	)		(5,568	)		(3,546	)

		623,427			495,892			536,284			495,892
Accounts receivable — other		18,077			11,571			26,520			11,571

Accounts receivable, net	$	641,504		$	507,463		$	562,804		$	507,463


	June 30, 2008			December 31, 2007			September 30, 2008			December 31, 2007
Finished products	$	313,813		$	332,882		$	296,974		$	332,882
Feedstock, additives and chemicals		169,685			164,832			160,501			164,832
Materials and supplies		39,574			38,058			41,070			38,058

		523,072			535,772			498,545			535,772
Allowance for inventory obsolescence		(8,610	)		(7,901	)		(7,360	)		(7,901	)

Inventories, net	$	514,462		$	527,871		$	491,185		$	527,871

Depreciation expense on property, plant and equipment of ~~$22,433~~$23,218 and ~~$21,500~~$22,700 is included in cost of sales in the consolidated statements of operations for the three months ended ~~June~~September 30, 2008 and 2007, respectively, and ~~$44,387~~$67,605 and ~~$40,636~~$63,336 is included for the ~~six~~nine months ended ~~June~~September 30, 2008 and 2007, respectively.

Amortization expense on other assets of ~~$5,163~~$5,155 and ~~$5,050~~$4,198 is included in the consolidated statements of operations for the three months ended ~~June~~September 30, 2008 and 2007, respectively, and ~~$9,429~~$14,584 and ~~$10,458~~$14,656 is included for the ~~six~~nine months ended ~~June~~September 30, 2008 and 2007, respectively.

Under the Westlake Chemical Corporation 2004 Omnibus Incentive Plan (the “2004 Plan”), all employees and non-employee directors of the Company, as well as certain individuals who have agreed to become the Company’s employees, are eligible for awards. Shares of common stock may be issued as authorized in the 2004 Plan. At the discretion of the administrator of the 2004 Plan, employees and non-employee directors may be granted awards in the form of stock options, stock appreciation rights, stock awards or cash awards (any of which may be a performance award). The Company utilizes the fair value method to account for these awards, and the total compensation expense related to the 2004 Plan was ~~$1,130~~$1,050 and ~~$863~~$721 for the three months ended ~~June~~September 30, 2008 and 2007, respectively, and ~~$2,076~~$3,126 and ~~$1,387~~$2,108 for the ~~six~~nine months ended ~~June~~September 30, 2008 and 2007, respectively.

Option activity and changes during the ~~six~~nine months ended ~~June~~September 30, 2008 were as follows:


	Options		Weighted Average Exercise Price		Weighted Average Remaining Term (Years)	Aggregate Intrinsic Value		Options		Weighted Average Exercise Price		Weighted Average Remaining Term (Years)	Aggregate Intrinsic Value
Outstanding at December 31, 2007	677,243		$	26.43				677,243		$	26.43
Granted	239,891			19.29				259,021			19.40
Exercised	—			—				(14,389	)		14.50
Cancelled	(6,062	)		18.45				(9,975	)		18.81

Outstanding at June 30, 2008	911,072		$	24.60	8.2	$	70
Outstanding at September 30, 2008								911,900		$	24.70	8.0	$	1,556

Exercisable at June 30, 2008	277,216		$	19.64	6.7	$	70
Exercisable at September 30, 2008								280,776		$	20.52	6.5	$	1,134

For options outstanding at ~~June~~September 30, 2008, the options had the following range of exercise prices:


Range of Prices	Options Outstanding	Weighted Average Remaining Contractual Life (Years)	Options Outstanding	Weighted Average Remaining Contractual Life (Years)
$14.50—$19.29	430,715	8.1
$14.50—$20.83			432,726	8.0
$25.42—$36.10	480,357	8.3	479,174	8.1

The aggregate intrinsic value in the table above represents the total pretax intrinsic value (the difference between the Company’s closing stock price on the last trading day of the ~~second~~third quarter of 2008 and the exercise price, multiplied by the number of in-the-money options) that would have been received by the option holders had all option holders exercised their options on ~~June~~September 30, 2008. This amount changes based on the fair market value of the Company’s common stock. The total intrinsic value of options exercised for the three ~~and six~~ months ended ~~June~~September 30, 2008 and 2007 was $0$96 and ~~$57, respectively. There were no~~$221, respectively, and the total intrinsic value of options exercised ~~during~~for the ~~three and six~~nine months ended ~~June~~September 30, ~~2008.~~2008 and 2007 was $96 and $278, respectively.

As of ~~June~~September 30, 2008, ~~$5,176~~$4,883 of total unrecognized compensation cost related to stock options is expected to be recognized over a weighted-average period of ~~3.5~~3.3 years.

The Company used the Black-Scholes option pricing model to value its options. The table below presents the weighted average value and assumptions used in determining the fair value for each option granted during the ~~first six months of 2008 and 2007. There were no options granted during either of the~~ three months ended ~~June~~September 30, 2008 and 2007, and the first nine months of 2008 and 2007. Volatility was calculated using historical trends of the Company’s common stock price.


	Stock Option Grants						Stock Option Grants
	Six Months Ended June 30,						Three Months Ended September 30,						Nine Months Ended September 30,
	2008			2007			2008			2007			2008			2007
Weighted average fair value	$	7.40		$	14.23
Weighted average fair value of grants							$	8.97		$	10.57		$	7.52		$	14.15
Risk-free interest rate		5.0	%		4.5	%		5.1	%		4.4	%		5.0	%		4.5	%
Expected life in years		6			6-10			6-7			6-7			6-7			6-10
Expected volatility		34.7	%		33.2	%		38.7	%		33.4	%		35.0	%		33.2	%
Expected dividend yield		1.0	%		0.5	%		1.0	%		0.7	%		1.0	%		0.5	%

Non-vested restricted stock awards as of ~~June~~September 30, 2008 and changes during the ~~six~~nine months ended ~~June~~September 30, 2008 were as follows:


	Number of Shares		Weighted Average Grant Date Fair Value		Number of Shares		Weighted Average Grant Date Fair Value
Non-vested at December 31, 2007	228,761		$	31.45	228,761		$	31.45
Granted	147,767			19.29	155,812			19.37
Vested	(6,423	)		36.10	(21,022	)		30.08
Forfeited	(1,112	)		26.10	(2,187	)		25.00

Non-vested at June 30, 2008	368,993		$	26.55
Non-vested at September 30, 2008					361,364		$	26.39

As of ~~June~~September 30, 2008, there was ~~$6,650~~$6,142 of unrecognized stock-based compensation expense related to non-vested restricted stock awards. This cost is expected to be recognized over a weighted-average period of ~~3.2~~3.0 years. The total fair value of shares of restricted stock that vested during the three months ended ~~June~~September 30, 2008 and 2007 was $0$279 and ~~$38,~~$365, respectively, and the total fair value of shares of restricted stock that vested during the ~~six~~nine months ended ~~June~~September 30, 2008 and 2007 was ~~$89~~$369 and ~~$219,~~$584, respectively.

The Company uses derivative instruments, in conjunction with certain physical commodity positions, to reduce price volatility risk on commodities. The Company had a net loss of ~~$6,882~~$7,795 in connection with trading activity for the ~~six~~nine months ended ~~June~~September 30, 2008 compared to a net gain of ~~$4,808~~$6,424 for the ~~six~~nine months ended ~~June~~September 30, 2007. All of the 2008 net loss was related to derivative losses. Of the 2007 net gain, ~~$1,707 related to derivative gains and $3,101~~$7,902 related to sales of related physical feedstock ~~positions.~~positions and was partially offset by $1,478 related to derivative losses. Net trading losses in the ~~second~~third quarter of 2008 totaled ~~$7,016,~~$913, all of which were attributable to derivative losses, compared to a net gain of ~~$4,080~~$1,616 in the third quarter of 2007 ($~~962 related to commodity derivative~~3,421 in gains ~~and $3,118~~ related to sales of related physical feedstock ~~positions) for the second quarter of 2007.~~positions, offset by $1,805 related to derivative losses). Gains and losses in connection with trading activity are included in cost of sales. The fair value of risk management liability balances of ~~$13,855~~$6,693 and $6,415 were included in current liabilities in the

Company’s consolidated balance sheets as of ~~June~~September 30, 2008 and December 31, 2007, respectively. Under SFAS 157, inputs used to measure fair value are classified in one of three levels:

Level 1: Quoted market prices in active markets for identical assets or liabilities.

Level 2: Observable market based inputs or unobservable inputs that are corroborated by market data.

The following table summarizes the classification of the trading liabilities by fair value measurement level at ~~June~~September 30, 2008:

The Company decided to permanently close the Pawling, New York facility and consolidate manufacturing of window and door components in Calgary, Canada in the first quarter of 2008. Asset impairments, severance and other costs recorded in the first ~~six~~nine months of 2008 related to this closure were approximately ~~$2,663.~~$2,947.

The Company adopted the provisions of FASB Interpretation No. 48, “Accounting for Uncertainty in Income Taxes – an interpretation of FASB Statement No. 109” on January 1, 2007. The total gross unrecognized tax benefits for the ~~six~~nine months ended ~~June~~September 30, 2008 were reduced by ~~$2,069~~$2,838 due to the settlement of tax ~~audits.~~audits and expiring statutes of limitations. Management anticipates ~~additional~~ reductions to the total amount of unrecognized tax benefits of ~~$2,741~~an additional $1,579 within the next twelve months due to expiring statutes of limitations.

The Company recognizes penalties and interest accrued related to unrecognized tax benefits in income tax expense. As of January 1, 2008, the Company had approximately $3,289 of accrued interest and penalties related to uncertain tax positions. The Company ~~has~~ increased the accrued interest and penalties by approximately ~~$537~~$651 during the ~~six~~nine months ended ~~June~~September 30, 2008. There was also a reduction in interest and penalties of ~~$807~~$1,784, due to the settlement of tax audits and expiring statutes of limitations resulting in a net decrease of ~~$270~~$1,133 during the ~~six~~nine months ended ~~June~~September 30, 2008.

The Company files income tax returns in the U.S. federal jurisdiction, various states and foreign jurisdictions. The Company is no longer subject to ~~the~~ examinations by tax authorities before the year 1999. During the second quarter of 2008, the Internal Revenue Service completed the audit of the Company for the tax years 2005 and ~~2006 tax years.~~2006.

The effective income tax rate was ~~29.1%~~31.1% for the ~~six~~nine months ended ~~June~~September 30, 2008. The 2008 tax rate was below the statutory rate of 35% primarily due to state tax credits, the domestic manufacturing deduction, and a reduction of gross unrecognized tax benefits, partially offset by state income taxes. The effective tax rate was ~~34.3%~~32.9% for the ~~six~~nine months ended ~~June~~September 30, 2007. The 2007 tax rate was below the statutory rate of 35% primarily due to state tax credits and the domestic manufacturing deduction, partially offset by state income taxes.

There are no adjustments to “Net income” for the diluted earnings per share computations.

The following table reconciles the denominator for the basic and diluted earnings per share computations shown in the consolidated statements of operations:


	Three Months Ended June 30,										Six Months Ended June 30,										Three Months Ended September 30,										Nine Months Ended September 30,
	Pension						Post-Retirement				Pension						Post-Retirement				Pension						Post-Retirement				Pension						Post-Retirement
	2008			2007			2008		2007		2008			2007			2008		2007		2008			2007			2008		2007		2008			2007			2008		2007
Service cost	$	247		$	260		$	23	$	78	$	493		$	520		$	47	$	156	$	246		$	260		$	24	$	78	$	739		$	780		$	71	$	234
Interest cost		594			557			275		146		1,187			1,114			550		292		593			557			274		146		1,780			1,671			824		438
Expected return on plan assets		(614	)		(599	)		—		—		(1,229	)		(1,198	)		—		—		(615	)		(599	)		—		—		(1,844	)		(1,797	)		—		—
Amortization of transition obligation		—			—			29		29		—			—			57		57		—			—			29		28		—			—			86		85
Amortization of prior service cost		79			79			53		66		159			159			106		133		80			80			53		67		239			239			159		200
Amortization of net loss		134			133			41		103		269			265			83		207		135			132			42		104		404			397			125		311

Net periodic benefit cost	$	440		$	430		$	421	$	422	$	879		$	860		$	843	$	845	$	439		$	430		$	422	$	423	$	1,318		$	1,290		$	1,265	$	1,268

The Company contributed $600 to the Wage pension plan in the first ~~six~~nine months of 2008. No other contributions were made in the first ~~six~~nine months of 2008 and 2007 to the Salaried and Wage pension ~~plans, and~~plans; however, the Company has contributed an additional $795 to the Salaried pension plan during the fourth quarter of 2008. The Company has no current plan to contribute any additional funds to the plans during the remainder of the fiscal year ending December 31, 2008.

The Company is subject to environmental laws and regulations that can impose civil and criminal sanctions and that may require it to mitigate the effects of contamination caused by the release or disposal of hazardous substances into the environment. Under one law, an owner or operator of property may be held strictly liable for remediating contamination without regard to whether that person caused the contamination, and without regard to whether the practices that resulted in the contamination were legal at the time they occurred. Because several of the Company’s production sites have a history of industrial use, it is impossible to predict precisely what effect these requirements will have on the Company.

Contract Disputes with Goodrich and PolyOne.In connection with the 1990 and 1997 acquisitions of the Goodrich Corporation chemical manufacturing complex in Calvert City, Kentucky, Goodrich agreed to indemnify the Company for any liabilities related to preexisting contamination at the complex. For its part, the Company agreed to indemnify Goodrich for post-closing contamination caused by the Company’s operations. The soil and groundwater at the complex, which does not include the Company’s nearby PVC facility, had been extensively contaminated by Goodrich’s operations. In 1993, Goodrich spun off the predecessor of PolyOne, and that predecessor assumed Goodrich’s indemnification obligations relating to preexisting contamination. PolyOne is now coordinating the investigation and remediation of contamination at the complex.

In 2003, litigation arose among the Company, Goodrich and PolyOne with respect to the allocation of the cost of remediating contamination at the site. The parties settled this litigation in December 2007 and the case was dismissed. In the settlement the parties agreed that, among other things: (1) PolyOne would pay 100% of the costs (with specified exceptions), net of recoveries or credits from third parties, incurred with respect to environmental issues at the Calvert City site from August 1, 2007 forward; (2) either the

Company or PolyOne might, from time to time in the future (but not more than once every five years), institute a proceeding to adjust that percentage; and (3) the Company and PolyOne would negotiate a new environmental remediation utilities and services agreement to cover the Company’s provision to or on behalf of PolyOne of certain environmental remediation services at the site. The current environmental remediation activities at the Calvert City complex do not have a specified termination date but are expected to last for the foreseeable future. ~~The costs incurred to provide the environmental remediation services were $2,912 in 2007.~~

Administrative Proceedings.There are several administrative proceedings in Kentucky involving the Company, Goodrich and PolyOne related to the same manufacturing complex in Calvert City. In 2003, the Kentucky Environmental and Public Protection Cabinet (“Cabinet”) re-issued Goodrich’s Resource Conservation and Recovery Act, or RCRA, permit which requires Goodrich to remediate contamination at the Calvert City manufacturing complex. Both Goodrich and PolyOne challenged various terms of the permit in an attempt to shift Goodrich’s clean-up obligations under the permit to the Company.

In January 2004, the Cabinet notified the Company that the Company’s ownership of a closed landfill (known as former Pond 4) requires it to submit an application for its own permit under RCRA. This could require the Company to bear the cost of performing

remediation work at former Pond 4 and adjacent areas at the complex. The Company challenged the Cabinet’s January 2004 order and has obtained several extensions to submit the required permit application. In October 2006, the Cabinet notified Goodrich and the Company that both were “operators” of former Pond 4 under RCRA, and ordered them to jointly submit an application for a RCRA permit. Goodrich and the Company have both challenged the Cabinet’s October 2006 order.

All of these administrative proceedings have been consolidated. The case has been continued, and a status conference is scheduled for December 10, 2008.

Litigation Related to the Administrative Proceedings.The Company has the contractual right to reconvey title to former Pond 4 back to Goodrich, and the Company has tendered former Pond 4 back to Goodrich under this provision. In March 2005, the Company sued Goodrich in the United States District Court for the Western District of Kentucky to require Goodrich to accept the tendered reconveyance and to indemnify the Company for costs the Company incurred in connection with former Pond 4. Goodrich subsequently filed a third-party complaint against PolyOne, seeking to hold PolyOne responsible for any of Goodrich’s former Pond 4 liabilities to the Company. Goodrich moved to dismiss the Company’s suit against it, the Company filed a motion for partial summary judgment against Goodrich, and PolyOne moved to dismiss Goodrich’s third-party complaint against it. On March 30, 2007, the court granted Goodrich’s motion to dismiss the Company’s claim that Goodrich is required to accept the tendered reconveyance. Although the Company’s motion for partial summary judgment was denied on March 30, 2007, the Company’s claim for indemnification of its costs incurred in connection with Pond 4 is still before the court. A status conference was held on ~~July 9,~~October 24, 2008, and the case was continued ~~for ninety days.~~until March 19, 2009.

Monetary Relief. Except as noted above, with respect to the settlement of the contract litigation among the Company, Goodrich and PolyOne, neither the court nor the Cabinet has established any allocation of the costs of remediation among the various parties that are involved in the judicial and administrative proceedings discussed above. The Company is not in a position at this time to state what effect, if any, the resolution of these proceedings could have on the Company’s financial condition, results of operations or cash flows in 2008 and later years. Any cash expenditures that the Company might incur in the future with respect to the remediation of contamination at the complex would likely be spread out over an extended period. As a result, the Company believes it is unlikely that any remediation costs allocable to it will be material in terms of expenditures made in any individual reporting period.

Environmental Investigations. In 2002, the EPA’s National Enforcement Investigations Center, or NEIC, investigated the Company’s manufacturing complex in Calvert City. In early 2004, the NEIC investigated the Company’s nearby PVC plant. The EPA subsequently submitted information requests to the Company under the Clean Air Act and RCRA. The Company and the EPA met in June 2004 to attempt to voluntarily resolve the notices of violation that were issued to the Company for the 2002 investigation and to voluntarily resolve any issues raised at the PVC plant in the 2004 investigation. Since then, the parties have continued to engage in settlement discussions. The EPA has indicated that it will impose monetary penalties and require plant modifications that will involve capital expenditures. The Company expects that, based on the EPA’s past practices, the amount of any monetary penalties would be reduced by a portion of the expenditures that the Company would agree to make for certain “supplemental environmental projects.” The Company has recorded an accrual for a probable loss related to monetary penalties and other items to be expensed. Although the ultimate amount of liability is not ascertainable, the Company believes that any amounts exceeding the recorded accruals should not materially affect the Company’s financial condition. It is possible, however, that the ultimate resolution of this matter could result in a material adverse effect on the Company’s results of operations or cash flows for a particular reporting period.

EPA Audit of Ethylene Units in Lake Charles.During 2007, the U.S. Environmental Protection Agency, or EPA, conducted an audit of the Company’s ethylene units in Lake Charles, Louisiana, with a focus on leak detection and repair, or LDAR. By letter dated January 31, 2008, the U.S. Department of Justice, or DOJ, notified the Company that the EPA had referred the matter to the DOJ to bring a civil case against the Company alleging violations of various environmental laws and regulations. The DOJ informed the Company that it would seek monetary penalties and require the Company to implement an “enhanced LDAR” program for the ethylene units. The Company’s representatives met with the EPA on February 14, 2008 to conduct initial settlement discussions. While the Company can offer no assurance as to an outcome, the Company believes that the resolution of this matter will not have a material adverse effect on the Company’s financial condition, cash flows or results of operations.

In addition to the matters described above, the Company is involved in various routine legal proceedings incidental to the conduct of its business. The Company does not believe that any of these routine legal proceedings will have a material adverse effect on its financial condition, results of operations or cash flows.

The Company operates in two principal business segments: Olefins and Vinyls. These segments are strategic business units that offer a variety of different products. The Company manages each segment separately as each business requires different technology and marketing strategies.


	Three Months Ended June 30,						Six Months Ended June 30,						Three Months Ended September 30,					Nine Months Ended September 30,
	2008			2007			2008			2007			2008		2007			2008			2007
Net sales to external customers
Olefins
Polyethylene	$	499,024		$	382,473		$	943,187		$	726,004		$	504,035	$	393,237		$	1,447,222		$	1,119,241
Ethylene, styrene and other		266,938			132,367			483,596			273,062			221,028		177,181			704,624			450,243

Total olefins		765,962			514,840			1,426,783			999,066			725,063		570,418			2,151,846			1,569,484
Vinyls
Fabricated finished products		145,047			131,024			236,653			258,751			127,498		126,129			364,151			384,880
VCM, PVC and other		195,440			136,800			358,074			243,649			221,174		143,613			579,248			387,262

Total vinyls		340,487			267,824			594,727			502,400			348,672		269,742			943,399			772,142

	$	1,106,449		$	782,664		$	2,021,510		$	1,501,466		$	1,073,735	$	840,160		$	3,095,245		$	2,341,626

Intersegment sales
Olefins	$	35,620		$	19,260		$	52,386		$	30,361		$	33,496	$	20,808		$	85,882		$	51,169
Vinyls		455			279			836			519			641		312			1,477			831

	$	36,075		$	19,539		$	53,222		$	30,880		$	34,137	$	21,120		$	87,359		$	52,000

Income (loss) from operations
Olefins	$	57,804		$	42,716		$	77,956		$	69,935		$	18,190	$	57,032		$	96,146		$	126,967
Vinyls		18,354			20,817			15,269			28,609			30,483		5,420			45,752			34,029
Corporate and other		(2,582	)		(1,254	)		(5,790	)		(3,599	)		115		(2,697	)		(5,675	)		(6,296	)

	$	73,576		$	62,279		$	87,435		$	94,945		$	48,788	$	59,755		$	136,223		$	154,700

Depreciation and amortization
Olefins	$	19,182		$	17,487		$	36,843		$	33,143		$	19,670	$	17,791		$	56,513		$	50,934
Vinyls		8,143			8,838			16,441			17,499			8,427		8,882			24,868			26,381
Corporate and other		52			36			94			74			52		36			146			110

	$	27,377		$	26,361		$	53,378		$	50,716		$	28,149	$	26,709		$	81,527		$	77,425

Other income (expense), net
Olefins	$	42		$	119		$	58		$	170		$	9	$	—		$	67		$	170
Vinyls		67			28			166			90			64		(68	)		230			21
Corporate and other		2,090			(439	)		4,383			439			1,194		373			5,577			813

	$	2,199		$	(292	)	$	4,607		$	699		$	1,267	$	305		$	5,874		$	1,004

Capital expenditures
Olefins	$	14,036		$	19,861		$	29,504		$	30,353
Vinyls		23,985			10,300			50,747			17,924
Corporate and other		746			1,449			1,500			2,206

	$	38,767		$	31,610		$	81,751		$	50,483

A reconciliation of total segment income from operations to consolidated income before taxes is as follows:


	Three Months Ended June 30,						Six Months Ended June 30,						Three Months Ended September 30,						Nine Months Ended September 30,
	2008			2007			2008			2007			2008			2007			2008			2007
Income from operations	$	73,576		$	62,279		$	87,435		$	94,945		$	48,788		$	59,755		$	136,223		$	154,700
Interest expense		(9,287	)		(4,495	)		(17,815	)		(8,088	)		(8,093	)		(4,692	)		(25,908	)		(12,780	)
Other income (expense), net		2,199			(292	)		4,607			699
Other income, net														1,267			305			5,874			1,004

Income before taxes	$	66,488		$	57,492		$	74,227		$	87,556		$	41,962		$	55,368		$	116,189		$	142,924


	June 30, 2008		December 31, 2007		September 30, 2008		December 31, 2007
Total Assets
Olefins	$	1,714,140	$	1,612,146	$	1,573,005	$	1,612,146
Vinyls		751,714		664,745		783,706		664,745
Corporate and other		220,118		292,444		240,100		292,444

	$	2,685,972	$	2,569,335	$	2,596,811	$	2,569,335


	Three Months Ended June 30,				Six Months Ended June 30,					Three Months Ended September 30,					Nine Months Ended September 30,
	2008		2007		2008			2007		2008			2007		2008			2007
Net income	$	47,273	$	37,890	$	52,660		$	57,562	$	27,364		$	38,341	$	80,024		$	95,903
Other comprehensive income:
Amortization of benefits liability, net of tax		219		—		439			—		219			—		658			—
Change in foreign currency translation		209		1,945		(854	)		2,249		(930	)		1,763		(1,784	)		4,012

Comprehensive income	$	47,701	$	39,835	$	52,245		$	59,811	$	26,653		$	40,104	$	78,898		$	99,915

On September 8, 2008, the Company amended its senior secured revolving credit facility to, among other things, increase the lenders’ commitments under the facility from $300,000 to $400,000. As of ~~June~~September 30, 2008, the Company had borrowings under the revolving credit facility that bore interest at either LIBOR plus ~~1.00%~~2.25% or the prime rate ~~less 0.50%~~plus 0.75%. The revolving credit facility

also requires an unused commitment fee of ~~0.25%~~0.625%. All interest rates under the facility are subject to quarterly grid pricing adjustments based on ~~a fixed charge coverage ratio.~~average daily loan availability. The facility matures on ~~January 6, 2011.~~September 8, 2013.

The Company’s payment obligations under its 6⁵/8%8% senior notes and 6³/4%4% senior notes are fully and unconditionally guaranteed by each of its current and future domestic restricted subsidiaries that guarantee other debt of the Company or of another guarantor of the 6⁵/8%8% senior notes or the 6³/4%4% senior notes in excess of $5,000 (the “Guarantor Subsidiaries”). Each Guarantor Subsidiary is 100% owned by the ~~parent company.~~Company. These guarantees are the joint and several obligations of the Guarantor Subsidiaries. The following unaudited condensed consolidating financial information presents the financial condition, results of

operations and cash flows of Westlake Chemical Corporation, the Guarantor Subsidiaries and the remaining subsidiaries that do not guarantee the notes (the “Non-Guarantor Subsidiaries”), together with consolidating adjustments necessary to present the Company’s results on a consolidated basis.


	Westlake Chemical Corporation		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Eliminations			Consolidated		Westlake Chemical Corporation		Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations			Consolidated
Balance Sheet
Current assets
Cash and cash equivalents	$	12,378	$	98	$	9,986	$	—		$	22,462	$	14,289	$	66	$	8,097		$	—		$	22,452
Accounts receivable, net		248,258		620,779		3,072		(230,605	)		641,504		181,260		548,003		(1,196	)		(165,263	)		562,804
Inventories, net		—		503,888		10,574		—			514,462		—		479,146		12,039			—			491,185
Prepaid expenses and other current assets		221		20,971		244		—			21,436		523		12,866		204			—			13,593
Deferred income taxes		17,344		—		292		—			17,636		17,295		—		281			—			17,576

Total current assets		278,201		1,145,736		24,168		(230,605	)		1,217,500		213,367		1,040,081		19,425			(165,263	)		1,107,610
Property, plant and equipment, net		—		1,147,287		12,512		—			1,159,799		—		1,166,128		15,444			—			1,181,572
Equity investment		1,753,848		23,250		31,690		(1,777,098	)		31,690		1,797,460		23,250		32,009			(1,820,710	)		32,009
Restricted cash		146,150		—		—		—			146,150		146,695		—		—			—			146,695
Other assets, net		42,678		118,304		5,881		(36,030	)		130,833		44,910		114,098		5,946			(36,029	)		128,925

Total assets	$	2,220,877	$	2,434,577	$	74,251	$	(2,043,733	)	$	2,685,972	$	2,202,432	$	2,343,557	$	72,824		$	(2,022,002	)	$	2,596,811

Current liabilities
Accounts payable	$	22,359	$	318,462	$	2,090	$	—		$	342,911	$	20,133	$	252,076	$	3,687		$	—		$	275,896
Accrued liabilities		20,393		101,176		605		(84	)		122,090		19,761		94,769		1,520			(157	)		115,893

Total current liabilities		42,752		419,638		2,695		(84	)		465,001		39,894		346,845		5,207			(157	)		391,789
Long-term debt		538,549		273,161		4,281		(266,553	)		549,438		505,059		209,031		2,996			(201,138	)		515,948
Deferred income taxes		295,485		—		1,706		—			297,191		290,179		—		998			—			291,177
Other liabilities		9,663		30,251		—		—			39,914		8,406		30,597		—			—			39,003
Stockholders’ equity		1,334,428		1,711,527		65,569		(1,777,096	)		1,334,428		1,358,894		1,757,084		63,623			(1,820,707	)		1,358,894

Total liabilities and stockholders’ equity	$	2,220,877	$	2,434,577	$	74,251	$	(2,043,733	)	$	2,685,972	$	2,202,432	$	2,343,557	$	72,824		$	(2,022,002	)	$	2,596,811

Condensed Consolidating Financial Information for the Three Months Ended ~~June~~September 30, 2008


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Operations
Net sales	$	—		$	1,095,472		$	14,102		$	(3,125	)	$	1,106,449		$	—		$	1,062,110		$	13,854		$	(2,229	)	$	1,073,735
Cost of sales		—			1,000,198			12,916			(3,125	)		1,009,989			—			989,964			14,213			(2,229	)		1,001,948

Gross profit		—			95,274			1,186			—			96,460			—			72,146			(359	)		—			71,787
Selling, general and administrative expenses		272			21,573			1,039			—			22,884			545			20,912			1,542			—			22,999

Income (loss) from operations		(272	)		73,701			147			—			73,576			(545	)		51,234			(1,901	)		—			48,788
Interest expense		(3,933	)		(5,292	)		(62	)		—			(9,287	)		(2,144	)		(5,865	)		(84	)		—			(8,093	)
Other income (expense), net		38,204			286			1,244			(37,535	)		2,199
Other income, net																	26,108			187			461			(25,489	)		1,267

Income (loss) before income taxes		33,999			68,695			1,329			(37,535	)		66,488			23,419			45,556			(1,524	)		(25,489	)		41,962
Provision for (benefit from) income taxes		(13,274	)		32,632			(143	)		—			19,215			(3,945	)		18,887			(344	)		—			14,598

Net income (loss)	$	47,273		$	36,063		$	1,472		$	(37,535	)	$	47,273		$	27,364		$	26,669		$	(1,180	)	$	(25,489	)	$	27,364

Condensed Consolidating Financial Information for the Three Months Ended ~~June~~September 30, 2007


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Operations
Net sales	$	—		$	773,052		$	12,218		$	(2,606	)	$	782,664		$	—		$	828,528		$	13,405		$	(1,773	)	$	840,160
Cost of sales		—			688,937			11,902			(2,606	)		698,233			—			741,934			13,939			(1,773	)		754,100

Gross profit		—			84,115			316			—			84,431			—			86,594			(534	)		—			86,060
Selling, general and administrative expenses		348			21,201			603			—			22,152			482			25,464			359			—			26,305

Income (loss) from operations		(348	)		62,914			(287	)		—			62,279			(482	)		61,130			(893	)		—			59,755
Interest expense		1,451			(5,946	)		—			—			(4,495	)		469			(5,161	)		—			—			(4,692	)
Other income (expense), net		37,520			(297	)		1,002			(38,517	)		(292	)		39,222			(426	)		540			(39,031	)		305

Income (loss) before income taxes		38,623			56,671			715			(38,517	)		57,492			39,209			55,543			(353	)		(39,031	)		55,368
Provision for (benefit from) income taxes		733			19,117			(248	)		—			19,602			868			16,670			(511	)		—			17,027

Net income (loss)	$	37,890		$	37,554		$	963		$	(38,517	)	$	37,890
Net income																$	38,341		$	38,873		$	158		$	(39,031	)	$	38,341

Condensed Consolidating Financial Information for the ~~Six~~Nine Months Ended ~~June~~September 30, 2008


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Operations
Net sales	$	—		$	1,999,750		$	23,691		$	(1,931	)	$	2,021,510		$	—		$	3,063,472		$	37,546		$	(5,773	)	$	3,095,245
Cost of sales		—			1,868,545			21,732			(1,931	)		1,888,346			—			2,860,122			35,945			(5,773	)		2,890,294

Gross profit		—			131,205			1,959			—			133,164			—			203,350			1,601			—			204,951
Selling, general and administrative expenses		1,052			42,657			2,020			—			45,729			1,597			63,569			3,562			—			68,728

Income (loss) from operations		(1,052	)		88,548			(61	)		—			87,435			(1,597	)		139,781			(1,961	)		—			136,223
Interest expense		(8,970	)		(8,715	)		(130	)		—			(17,815	)		(11,114	)		(14,580	)		(214	)		—			(25,908	)
Other income, net		48,912			426			2,484			(47,215	)		4,607			75,020			613			2,945			(72,704	)		5,874

Income before income taxes		38,890			80,259			2,293			(47,215	)		74,227			62,309			125,814			770			(72,704	)		116,189
Provision for (benefit from) income taxes		(13,770	)		35,415			(78	)		—			21,567			(17,715	)		54,302			(422	)		—			36,165

Net income	$	52,660		$	44,844		$	2,371		$	(47,215	)	$	52,660		$	80,024		$	71,512		$	1,192		$	(72,704	)	$	80,024

Condensed Consolidating Financial Information for the ~~Six~~Nine Months Ended ~~June~~September 30, 2007


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Operations
Net sales	$	—		$	1,483,889		$	22,345		$	(4,768	)	$	1,501,466		$	—		$	2,312,418		$	35,749		$	(6,541	)	$	2,341,626
Cost of sales		—			1,342,765			21,149			(4,768	)		1,359,146			—			2,084,699			35,088			(6,541	)		2,113,246

Gross profit		—			141,124			1,196			—			142,320			—			227,719			661			—			228,380
Selling, general and administrative expenses		641			44,909			1,825			—			47,375			1,124			70,372			2,184			—			73,680

Income (loss) from operations		(641	)		96,215			(629	)		—			94,945			(1,124	)		157,347			(1,523	)		—			154,700
Interest expense		2,024			(10,112	)		—			—			(8,088	)		2,493			(15,273	)		—			—			(12,780	)
Other income (expense), net		56,253			(11	)		1,829			(57,372	)		699			95,476			(437	)		2,369			(96,404	)		1,004

Income before income taxes		57,636			86,092			1,200			(57,372	)		87,556			96,845			141,637			846			(96,404	)		142,924
Provision for (benefit from) income taxes		74			30,054			(134	)		—			29,994			942			46,724			(645	)		—			47,021

Net income	$	57,562		$	56,038		$	1,334		$	(57,372	)	$	57,562		$	95,903		$	94,913		$	1,491		$	(96,404	)	$	95,903

Condensed Consolidating Financial Information for the ~~Six~~Nine Months Ended ~~June~~September 30, 2008


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Cash Flows
Cash flows from operating activities
Net income	$	52,660		$	44,844		$	2,371		$	(47,215	)	$	52,660		$	80,024		$	71,512		$	1,192		$	(72,704	)	$	80,024

Adjustments to reconcile net income to net cash used for operating activities
Depreciation and amortization		438			51,848			1,530			—			53,816			662			79,092			2,435			—			82,189
(Recovery of) provision for bad debts		—			479			(98	)		—			381
Provision for (recovery of) bad debts																	—			2,155			(98	)		—			2,057
Stock-based compensation expense		—			2,005			71			—			2,076			—			3,018			108			—			3,126
Gain from disposition of fixed assets		—			3,150			—			—			3,150			—			4,479			—			—			4,479
Deferred tax expense		8,647			—			441			—			9,088			3,270			—			(174	)		—			3,096
Equity in income of joint venture		—			—			(2,204	)		—			(2,204	)		—			—			(2,523	)		—			(2,523	)
Net changes in working capital and other		(88,316	)		(86,020	)		107			47,215			(127,014	)		(134,763	)		(33,963	)		160			72,704			(95,862	)

Net cash (used for) provided by operating activities		(26,571	)		16,306			2,218			—			(8,047	)		(50,807	)		126,293			1,100			—			76,586

Cash flows from investing activities
Additions to property, plant and equipment		—			(80,663	)		(1,088	)		—			(81,751	)		—			(125,580	)		(1,583	)		—			(127,163	)
Settlements of futures contracts		—			346			—			—			346			—			344			—			—			344
Proceeds from disposition of assets		—			535			—			—			535			—			573			—			—			573

Net cash used for investing activities		—			(79,782	)		(1,088	)		—			(80,870	)		—			(124,663	)		(1,583	)		—			(126,246	)

Cash flows from financing activities
Intercompany financing		(63,689	)		63,478			211			—			—			1,725			(1,660	)		(65	)		—			—
Proceeds from exercise of stock options																	208			—			—			—			208
Dividends paid		(6,563	)		—			—			—			(6,563	)		(10,010	)		—			—			—			(10,010	)
Proceeds from borrowings		620,235			—			—			—			620,235			851,635			—			—			—			851,635
Repayments of borrowings		(582,252	)		—			—			—			(582,252	)		(847,162	)		—			—			—			(847,162	)
Utilization of restricted cash		55,045			—			—			—			55,045			55,045			—			—			—			55,045
Capitalized debt issuance cost																	(2,518	)		—			—			—			(2,518	)

Net cash provided by financing activities		22,776			63,478			211			—			86,465
Net (decrease) increase in cash and cash equivalents		(3,795	)		2			1,341			—			(2,452	)
Net cash provided by (used for) financing activities																	48,923			(1,660	)		(65	)		—			47,198
Net decrease in cash and cash equivalents																	(1,884	)		(30	)		(548	)		—			(2,462	)
Cash and cash equivalents at beginning of period		16,173			96			8,645			—			24,914			16,173			96			8,645			—			24,914

Cash and cash equivalents at end of period	$	12,378		$	98		$	9,986		$	—		$	22,462		$	14,289		$	66		$	8,097		$	—		$	22,452

Condensed Consolidating Financial Information for the ~~Six~~Nine Months Ended ~~June~~September 30, 2007


	Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated			Westlake Chemical Corporation			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
Statement of Cash Flows
Cash flows from operating activities
Net income	$	57,562		$	56,038		$	1,334		$	(57,372	)	$	57,562		$	95,903		$	94,913		$	1,491		$	(96,404	)	$	95,903

Adjustments to reconcile net income to net cash used for operating activities
Depreciation and amortization		378			49,175			1,541			—			51,094			567			75,113			2,312			—			77,992
Provision for doubtful accounts		—			21			180			—			201			—			45			181			—			226
Loss from disposition of fixed assets		—			25			—			—			25			—			187			—			—			187
Deferred tax expense		13,839			—			578			—			14,417			15,935			—			62			—			15,997
Equity in income of joint venture		—			—			(1,520	)		—			(1,520	)		—			—			(1,895	)		—			(1,895	)
Net changes in working capital and other		(89,978	)		(49,709	)		(5,286	)		57,372			(87,601	)		(123,910	)		(66,123	)		220			96,404			(93,409	)

Net cash (used for) provided by operating activities		(18,199	)		55,550			(3,173	)		—			34,178			(11,505	)		104,135			2,371			—			95,001

Cash flows from investing activities
Additions to property, plant and equipment		—			(49,591	)		(892	)		—			(50,483	)		—			(84,984	)		(1,311	)		—			(86,295	)
Additions to equity investments		—			—			(308	)		—			(308	)		—			—			(308	)		—			(308	)
Acquisition of business		8,043			—			—			—			8,043			8,043			—			—			—			8,043
Proceeds from disposition of assets		—			33			—			—			33			—			33			—			—			33
Settlements of derivative instruments		—			3,673			—			—			3,673			—			3,339			—			—			3,339

Net cash provided by (used for) investing activities		8,043			(45,885	)		(1,200	)		—			(39,042	)		8,043			(81,612	)		(1,619	)		—			(75,188	)

Cash flows from financing activities
Intercompany financing		9,619			(9,659	)		40			—			—			22,430			(22,494	)		64			—			—
Proceeds from exercise of stock options		62			—			—			—			62			303			—			—			—			303
Dividends paid		(5,229	)		—			—			—			(5,229	)		(8,503	)		—			—			—			(8,503	)
Proceeds from borrowings		191,684			—			—			—			191,684			287,884			—			—			—			287,884
Repayments of borrowings		(191,684	)		—			—			—			(191,684	)		(212,884	)		—			—			—			(212,884	)

Net cash provided by (used for) financing activities		4,452			(9,659	)		40			—			(5,167	)		89,230			(22,494	)		64			—			66,800
Net (decrease) increase in cash and cash equivalents		(5,704	)		6			(4,333	)		—			(10,031	)
Net increase in cash and cash equivalents																	85,768			29			816			—			86,613
Cash and cash equivalents at beginning of period		46,670			91			5,885			—			52,646			46,670			91			5,885			—			52,646

Cash and cash equivalents at end of period	$	40,966		$	97		$	1,552		$	—		$	42,615		$	132,438		$	120		$	6,701		$	—		$	139,259

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

This discussion and analysis should be read in conjunction with information contained in the accompanying unaudited consolidated interim financial statements of Westlake Chemical Corporation and the notes thereto and the consolidated financial statements and notes thereto of Westlake Chemical Corporation included in Westlake Chemical Corporation’s Annual Report on Form 10-K for the fiscal year ended December 31, 2007. The following discussion contains forward-looking statements. Please read “Forward-Looking Statements” for a discussion of limitations inherent in such statements.

We are a vertically integrated manufacturer and marketer of petrochemicals, polymers and fabricated products. Our two principal business segments are Olefins and Vinyls. We use the majority of our internally-produced basic chemicals to produce higher value-added chemicals and fabricated products.

During August and September 2008, we shut down our vinyls facilities at our Geismar, Louisiana complex and our olefins facilities at our Lake Charles, Louisiana complex due to Hurricanes Gustav and Ike. Both complexes sustained minimal damage from the hurricanes; however, the energy and power shortages caused by the hurricanes affected many suppliers and, as a consequence, the Lake Charles facilities were shut down for approximately three weeks due to the two hurricanes, while the Geismar facilities were shut down for approximately one and a half weeks due to Hurricane Gustav.

In August 2008, we announced that we will construct a new chlor-alkali plant to be located at our vinyls manufacturing complex in Geismar, Louisiana. The new chlor-alkali unit is expected to produce 250,000 ECUs annually upon completion, bringing our total ECU capacity to 525,000 per year, including the chlor-alkali expansion at our Calvert City complex described below. The new plant is expected to improve the vertical integration of our vinyls business from chlorine downstream into VCM and PVC, and increase caustic soda sales. The project is currently estimated to cost between $250.0 million and $300.0 million and is targeted for completion in the first half of 2011. We expect the project will be partially funded with funds drawn from the proceeds of the issuance of the 6³/4% revenue bonds of the Louisiana Local Government Environmental Facility and Development Authority, issued in December 2007 for the benefit of the Company, which are currently held as restricted cash.

We announced in March 2008 that we will open a new PVC pipe plant in Yucca, Arizona to produce pipe for water, sewer, irrigation and related industrial and residential markets in the Western United States. The new plant is expected to begin full operations by the first quarter of 2009 and have the capacity to produce approximately 120 million pounds of PVC pipe annually in its initial phase.

In October 2007, we announced that we intend to expand our chlor-alkali and PVC resin units and build a large diameter PVC pipe plant at our Calvert City complex. The expanded chlor-alkali unit is expected to add 50,000 ~~ECUs, bringing our total capacity to 275,000 ECUs per year.~~ECUs. The chlor-alkali expansion is expected to improve the vertical integration of our vinyls business from chlorine downstream into VCM and PVC and increase caustic soda sales once the expansion is completed, which is expected to occur in the first quarter of 2009. The PVC resin plant expansion is expected to increase capacity by 300 million pounds per year, bringing our total PVC capacity to 1.7 billion pounds annually. The expansion is expected to be completed in the first half of ~~2009 and the~~2009. The expansion is expected to consume VCM that is currently being sold on the merchant market and ~~will~~ enhance the integration of the vinyls product chain. ~~We have~~During the third quarter of 2008, we also started ~~construction of~~production at a new large diameter PVC pipe facility at the complex with a capacity of approximately 50 million pounds per year of large diameter pipe. ~~We expect this project will be completed in the third quarter of 2008.~~ Our annual PVC pipe capacity ~~will~~is expected to increase to approximately 985 million pounds ~~when~~with this expansion and the completion of the Yucca ~~project are completed.~~project.

Since 2006 we have been in discussions with the Government of The Republic of Trinidad and Tobago (the “Government”) to develop an ethane-based ethylene, polyethylene and other derivatives project in that country. As originally envisioned, the project would use 37,500 barrels per day of ethane to produce 570,000 metric tons (1.25 billion pounds) per year of ethylene, which would in turn be used to produce polyethylene and other derivative products. ~~The details of the project are subject to further definition as our study of the project continues.~~ One of the major constraints to the project has been the rising international capital costs of the construction of such plants around the world. We and the Government are discussing how to overcome that challenge. In the interim, we have suspended active work on the project.

   Three Months Ended
June 30, Six Months Ended
June 30,
   2008 2007 2008 2007
   (dollars in thousands)
Income (loss) from operations

Olefins
   57,804 42,716 77,956 69,935
Vinyls
   18,354 20,817 15,269 28,609
Corporate and other
   (2,582 ) (1,254 ) (5,790 ) (3,599 )

Total income from operations
   73,576 62,279 87,435 94,945
Interest expense
   (9,287 ) (4,495 ) (17,815 ) (8,088 )
Other income (expense), net
   2,199 (292 ) 4,607 699
Provision for income taxes
   (19,215 ) (19,602 ) (21,567 ) (29,994 )

Net income
   $ 47,273 $ 37,890 $ 52,660 $ 57,562

Diluted earnings per share
   $ 0.72 $ 0.58 $ 0.81 $ 0.88


									Three Months Ended September 30,						Nine Months Ended September 30,
									2008			2007			2008			2007
									(dollars in thousands)
Net External Sales
Olefins
Polyethylene									$	504,035		$	393,237		$	1,447,222		$	1,119,241
Ethylene, styrene and other										221,028			177,181			704,624			450,243

Total olefins										725,063			570,418			2,151,846			1,569,484
Vinyls
Fabricated finished products										127,498			126,129			364,151			384,880
VCM, PVC and other										221,174			143,613			579,248			387,262

Total vinyls										348,672			269,742			943,399			772,142

Total									$	1,073,735		$	840,160		$	3,095,245		$	2,341,626

Income (loss) from operations
Olefins										18,190			57,032			96,146			126,967
Vinyls										30,483			5,420			45,752			34,029
Corporate and other										115			(2,697	)		(5,675	)		(6,296	)

Total income from operations										48,788			59,755			136,223			154,700
Interest expense										(8,093	)		(4,692	)		(25,908	)		(12,780	)
Other income, net										1,267			305			5,874			1,004
Provision for income taxes										(14,598	)		(17,027	)		(36,165	)		(47,021	)

Net income									$	27,364		$	38,341		$	80,024		$	95,903

Diluted earnings per share									$	0.42		$	0.59		$	1.23		$	1.47


	Three Months Ended June 30, 2008				Six Months Ended June 30, 2008				Three Months Ended September 30, 2008						Nine Months Ended September 30, 2008
	Average Sales Price		Volume		Average Sales Price		Volume		Average Sales Price			Volume			Average Sales Price			Volume
Key product sales price and volume percentage change from prior year period
Olefins(1)	38.9	%	9.9	%	37.9	%	5.0	%		32.3	%		-5.2	%		35.2	%		1.9	%
Vinyls(2)	14.6	%	12.5	%	15.5	%	2.9	%		25.6	%		3.7	%		19.2	%		3.0	%
Company average	30.6	%	10.8	%	30.4	%	4.3	%		30.2	%		-2.4	%		29.9	%		2.3	%


	Three Months Ended June 30,		Six Months Ended June 30,		Three Months Ended September 30,		Nine Months Ended September 30,
	2008	2007	2008	2007	2008	2007	2008	2007
Average industry prices(1)
Ethane (cents/lb)	35.4	24.3	34.8	22.1	36.7	27.6	35.4	23.9
Propane (cents/lb)	40.2	26.7	37.5	24.8	39.8	29.0	38.3	26.2
Ethylene (cents/lb) (2)	65.7	44.7	63.1	42.3	68.0	50.2	64.9	44.9
Polyethylene (cents/lb) (3)	94.7	72.7	91.3	69.8	103.7	79.0	95.4	72.9
Styrene (cents/lb) (4)	78.8	71.3	75.7	68.0	85.7	68.1	79.0	68.0
Caustic ($/short ton) (5)	641.7	405.0	597.9	382.5	885.8	450.0	693.9	405.0
Chlorine ($/short ton) (6)	275.0	322.5	287.5	310.0	265.0	322.5	280.0	314.2
PVC (cents/lb) (7)	58.7	59.0	56.5	56.2	64.0	61.3	59.0	57.8

For the three months ended ~~June~~September 30, 2008, net income was ~~$47.3~~$27.4 million, or ~~$0.72~~$0.42 per diluted share, on net sales of ~~$1,106.4~~$1,073.7 million. This represents ~~an increase~~a decrease in net income of ~~$9.4~~$10.9 million, or ~~$0.14~~$0.17 per diluted share, from the three months ended ~~June~~September 30, 2007 net income of ~~$37.9~~$38.3 million, or ~~$0.58~~$0.59 per diluted share, on net sales of ~~$782.7~~$840.2 million. Sales for the three months ended ~~June~~September 30, 2008 increased ~~$323.7~~$233.5 million over the ~~second~~third quarter of 2007 largely due to higher sales prices ~~and volumes~~ for most major ~~products.~~products, which were partially offset by a small decrease in overall sales volumes. Income from operations was ~~$73.6~~$48.8 million for the ~~second~~third quarter of 2008 as compared to ~~$62.3~~$59.8 million for the ~~second~~third quarter of 2007. The ~~second~~third quarter of 2008 income from operations increased as compared to the second quarter of 2007 as higher polyethylene and styrene sales prices outpaced higher raw material, natural gas and electricity costs. In addition, the second quarter of 2007 was adversely impacted by ~~a major turnaround lasting 30 days~~higher feedstock and energy costs and outages at ~~one of our ethylene units in~~the Lake Charles ~~Louisiana.~~and Geismar facilities related to Hurricanes Gustav and Ike. The ~~increases in~~negative impact from the ~~second quarter of 2008 operating income~~hurricanes and higher costs were partially offset by ~~continued weakness~~increased prices and reduced selling, general and administrative expense. The 2007 results were negatively impacted by the settlement of contract litigation and related legal expenses, which lowered operating income in the ~~residential construction market, which negatively impacted Vinyls segment margins, and lower results from~~third quarter of 2007. In addition, trading ~~activity. Trading~~ activity resulted in a loss in the ~~second~~third quarter of 2008 of ~~$7.0~~$0.9 million as compared to a gain of ~~$4.1~~$1.6 million in the ~~second~~third quarter of 2007. Net income declined in the ~~three months ended June 30,~~third quarter of 2008 ~~benefited~~compared to the third quarter of 2007 primarily due to the lower income from operations and the increase of $3.4 million in interest expense as a result of higher average debt outstanding during the third quarter of 2008. The continued weak construction market in the U.S. has kept vinyls downstream product margins at low levels. This market weakness, coupled with industry capacity additions and the economic uncertainty resulting from the ~~reversal~~instability in the credit and financial markets, is expected to make it difficult to significantly improve vinyls margins in the near term. With respect to the Olefins segment, we are concerned with the weakness in the global economy and increased supply from the Middle East, both of ~~$2.7 million of tax reserves due to tax settlements~~ which ~~reduced income tax expense for the period.~~could reduce our sales volumes and margins.

For the ~~six~~nine months ended ~~June~~September 30, 2008, net income was ~~$52.7~~$80.0 million, or ~~$0.81~~$1.23 per diluted share, on net sales of ~~$2,021.5~~$3,095.2 million. This represents a decrease in net income of ~~$4.9~~$15.9 million, or ~~$0.07~~$0.24 per diluted share, from the ~~six~~nine months ended ~~June~~September 30, 2007 net income of ~~$57.6~~$95.9 million, or ~~$0.88~~$1.47 per diluted share, on net sales of ~~$1,501.5~~$2,341.6 million. Sales for the ~~six~~nine months ended ~~June~~September 30, 2008 increased ~~$520.0~~$753.6 million over the first ~~six~~nine months of 2007 largely due to higher sales prices for all major products and higher sales volumes for ~~ethylene and~~ PVC ~~resin.~~resin, which was partially offset by lower sales volume for PVC pipe. Income from operations was ~~$87.4~~$136.2 million for the first ~~half~~nine months of 2008 as compared to ~~$94.9~~$154.7 million for the first ~~half~~nine months of 2007. The income from operations for the first ~~six~~nine months of 2008 was negatively impacted by a number of factors, including ~~lower margins due to higher raw material, natural gas~~the effects of Hurricanes Gustav and electricity costs and a loss from trading activities. The weakness in the residential construction market has contributed to the continued low margins in our Vinyls segment. Raw material costs for the first half of 2008 were significantly higher than raw material costs in the first six months of 2007, and trading activity resulted in a loss of $6.9 million for the first half of 2008 as compared to a gain of $4.8 million for the first half of 2007. In the first quarter of 2008, we decided to close our Pawling, New York window and door component manufacturing facility. The costs related to the closure of the manufacturing facility, andIke, a turnaround and revamp of our styrene facility in Lake Charles, higher raw material, natural gas and electricity costs, lower PVC pipe sales volume and a loss from trading activities. These negative impacts were partially offset by the higher sales prices. Trading activity resulted in a loss of $7.8 million for ~~48 days in March and April~~the first nine months of 2008 ~~also negatively impacted income from operations in~~as compared to a gain of $6.4 million for the first ~~half~~nine months of ~~2008.~~2007. The first ~~half~~nine months of 2007 ~~was~~were negatively impacted by a turnaround at one of our ethylene units in Lake ~~Charles.~~Charles and the settlement of contract litigation and related legal expenses.

Net Sales. Net sales increased by ~~$323.7~~$233.5 million to ~~$1,106.4~~$1,073.7 million in the ~~second~~third quarter of 2008 from ~~$782.7~~$840.2 million in the ~~second~~third quarter of 2007. This increase was primarily due to higher sales prices ~~and volumes~~ for most of our major products. Average sales prices for the three months ended ~~June~~September 30, 2008 increased by ~~30.6%~~30.2% as compared to the ~~second~~third quarter of 2007. Overall sales volumes decreased by 2.4% in the third quarter of 2008 compared to the third quarter of 2007 as decreased sales volumes for ethylene and polyethylene were only partially offset by increases in styrene and PVC resin sales volumes.

Gross Margin. Gross margin percentage decreased to ~~8.7%~~6.7% in the ~~second~~third quarter of 2008 from ~~10.8%~~10.2% in the ~~second~~third quarter of 2007. This decrease was primarily due to the ~~significant~~impact of Hurricanes Gustav and Ike and an increase in raw material, natural gas and electricity costs. Our raw material cost in both segments normally tracks industry prices, which experienced an increase of ~~45.7%~~33.0% for ethane and ~~50.6%~~37.2% for propane as compared to the ~~second~~third quarter of 2007. Average sales prices increased by ~~30.6%~~30.2% for that same period. Also contributing to the lower gross margin percentage was a trading loss of ~~$7.0~~$0.9 million in the ~~second~~third quarter of 2008 as compared to a ~~$4.1~~$1.6 million gain in the ~~second~~third quarter of 2007.

Selling, General and Administrative Expenses. Selling, general and administrative expenses decreased $3.3 million, or 12.5%, in the third quarter of 2008 as compared to the third quarter of 2007. The ~~continued weak residential construction market~~decrease was largely due to a legal settlement in the ~~U.S. has kept vinyls margins at low levels. This, coupled with announced industry capacity additions expected to come on-line later this year~~third quarter of 2007 and ~~continued high feedstock costs, is expected to make it difficult to significantly improve vinyls margins~~the associated reduction in 2008. With respect to Olefins, global polyethylene prices have remained strong due to higher naphtha costs and strong demand. We are, however, concerned with the possibility of a recession, which could impact our ability to raise prices sufficiently to offset the rise in energy and feedstock costs.legal expenses.

Interest Expense.Interest expense in the ~~second~~third quarter of 2008 increased by ~~$4.8~~$3.4 million, to ~~$9.3~~$8.1 million, from ~~$4.5~~$4.7 million in the ~~second~~third quarter of 2007. This increase was primarily due to higher average debt outstanding for the period, largely as a result of our issuance of the 6³/4% senior notes in the fourth quarter of 2007.

Other Income, ~~(Expense),~~ Net. Other income, ~~(expense),~~ net increased by ~~$2.5~~$1.0 million to ~~$2.2~~$1.3 million in the ~~second~~third quarter of 2008 from ~~a loss of~~ $0.3 million in the ~~second~~third quarter of ~~2007, primarily due to higher~~2007. Higher interest income associated with the restricted cash balance related to our 6³/4%4 % senior notes contributed to the increase.

Income Taxes. The effective income tax rate was 34.8% in the third quarter of 2008. The 2008 tax rate was below the statutory rate of 35% primarily due to state tax credits and the domestic manufacturing deduction, partially offset by state income taxes. The effective tax rate was 30.8% for the third quarter of 2007. The 2007 tax rate was below the statutory rate of 35% primarily due to state tax credits and the domestic manufacturing deduction, partially offset by state income taxes.

Net Sales. Net sales increased by $154.7 million, or 27.1%, to $725.1 million in the third quarter of 2008 from $570.4 million in the third quarter of 2007. This increase was primarily due to higher sales prices for all major products, partially offset by lower sales volumes for ethylene and polyethylene. Polyethylene sales volumes were negatively impacted by the hurricane activity but were also slowed as customers reduced their purchases in anticipation of lower polyethylene sales prices. Average selling prices for the Olefins segment increased by 32.3% in the third quarter of 2008 as compared to the third quarter of 2007.

Income from Operations. Income from operations decreased by $38.8 million, or 68.1%, to $18.2 million in the third quarter of 2008 from $57.0 million in the third quarter of 2007. This decrease was primarily due to the impact of Hurricanes Gustav and Ike, which caused two separate shut-downs of our Lake Charles facilities during the third quarter of 2008, lower sales volumes and higher feedstock, natural gas and electricity costs, which were partially offset by higher sales prices. Trading activity resulted in a loss in the third quarter of 2008 of $0.9 million as compared to a gain of $1.6 million in the third quarter of 2007.

Net Sales. Net sales increased by $79.0 million, or 29.3%, to $348.7 million in the third quarter of 2008 from $269.7 million in the third quarter of 2007. This increase was primarily due to higher selling prices for most of our products and higher sales volumes for PVC resin, partially offset by lower PVC pipe sales volumes. Average selling prices for the Vinyls segment increased by 25.6% in the third quarter of 2008 as compared to the second quarter of 2007.

Income from Operations. Income from operations increased by $25.1 million to $30.5 million in the third quarter of 2008 from $5.4 million in the third quarter of 2007. This increase was primarily due to increased prices for caustic, PVC resin, ethylene co-products and PVC pipe and higher sales volumes for PVC resin. These increases were partially offset by higher feedstock costs for propane and ethylene and lower PVC pipe sales volumes. The reduced demand for PVC downstream products has led to reduced demand for chlorine, which in turn, has resulted in higher prices and margins for caustic. The third quarter of 2007 was negatively impacted by $6.7 million due to a legal settlement and expenses associated with the litigation.

Nine Months Ended September 30, 2008 Compared with Nine Months Ended September 30, 2007

Net Sales. Net sales increased by $753.6 million to $3,095.2 million in the first nine months of 2008 from $2,341.6 million in the first nine months of 2007. This increase was primarily due to higher sales prices for all of our major products and higher sales volumes for PVC resin. Average sales prices for the first nine months of 2008 increased by 29.9% as compared to the first nine months of 2007.

Gross Margin. Gross margin percentage decreased to 6.6% in the first nine months of 2008 from 9.8% in the first nine months of 2007. The decrease in gross margin percentage was primarily due to the increase in feedstock, natural gas and electricity costs, which were partially offset by higher sales prices. Our raw material cost in both segments normally tracks industry prices, which experienced an increase of 48.1% for ethane and 46.2% for propane as compared to the first nine months of 2007. Margins were also negatively impacted by Hurricanes Gustav and Ike during the third quarter of 2008 and a trading loss of $7.8 million in the first nine months of 2008 as compared to a $6.4 million gain in the first nine months of 2007.

Selling, General and Administrative Expenses. Selling, general and administrative expenses decreased $5.0 million, or 6.8%, in the first nine months of 2008 as compared to the first nine months of 2007. The decrease was primarily due to the transition costs related to the acquisition of the Longview facilities incurred in the first four months of 2007 and a legal settlement in the third quarter of 2007 and the associated reduction in legal expenses.

Interest Expense.Interest expense in the first nine months of 2008 increased by $13.1 million, to $25.9 million, from $12.8 million in the first nine months of 2007, primarily due to higher average debt outstanding for the period, largely as a result of our issuance of the 6³/4% senior notes in the fourth quarter of 2007.

Other Income, Net. Other income, net increased by $4.9 million to $5.9 million in the first nine months of 2008 from $1.0 million in the first nine months of 2007 primarily due to higher interest income from the restricted cash balance associated with our 6³/4% senior notes, higher equity in income from our joint venture in China and a $0.9 million write-down of a long-term investment in ~~the second quarter of~~ 2007.

Income Taxes. The effective income tax rate was ~~28.9% in~~31.1% for the ~~second quarter~~first nine months of 2008. The 2008 tax rate was below the statutory rate of 35% primarily due to state tax credits, the domestic manufacturing deduction, and a reduction of gross unrecognized tax benefits, ~~of $2.7 million due to tax settlements,~~ partially offset by state income taxes. The effective tax rate was ~~34.1%~~32.9% for the ~~second quarter~~first nine months of 2007. The 2007 tax rate was below the statutory rate of 35% primarily due to state tax credits and the domestic manufacturing deduction, partially offset by state income taxes.

Net Sales. Net sales increased by ~~$251.2~~$582.3 million, or ~~48.8%~~37.1%, to $766.0 million in the second quarter of 2008 from $514.8 million in the second quarter of 2007. This increase was primarily due to higher sales prices and sales volumes for all major products. Average selling prices for the Olefins segment increased by 38.9% in the second quarter of 2008 as compared to the second quarter of 2007.

~~Income from Operations.~~ Income from operations increased by $15.1 million, or 35.4%, to $57.8 million in the second quarter of 2008 from $42.7 million in the second quarter of 2007. This increase was primarily due to higher sales prices for polyethylene and styrene, which were partially offset by higher feedstock, natural gas and electricity costs. The second quarter of 2007 was also adversely impacted by the scheduled turnaround at one of our ethylene units in Lake Charles, which was down for approximately 30 days during the quarter. Trading activity resulted in a loss in the second quarter of 2008 of $7.0 million as compared to a gain of $4.1 million in the second quarter of 2007.

~~Net Sales.~~ Net sales increased by $72.7 million, or 27.1%, to $340.5 million in the second quarter of 2008 from $267.8 million in the second quarter of 2007. This increase was primarily due to higher selling prices for PVC resin and caustic and higher sales volumes for PVC resin and PVC pipe. Average selling prices for the Vinyls segment increased by 14.6% in the second quarter of 2008 as compared to the second quarter of 2007.

~~Income from Operations.~~ Income from operations decreased by $2.4 million, or 11.5%, to $18.4 million in the second quarter of 2008 from $20.8 million in the second quarter of 2007. This decrease was primarily due to significantly higher feedstock costs for propane and ethylene and a slight decrease in PVC pipe prices. These decreases in income from operations were partially offset by higher sales prices for PVC resin and caustic and higher sales volumes for PVC resin and PVC pipe in the second quarter of 2008 as compared to the second quarter of 2007. The Vinyls segment margins continue to be negatively impacted by the weakness in the construction market.

~~Six Months Ended June 30, 2008 Compared with Six Months Ended June 30, 2007~~

~~Net Sales.~~ ~~Net sales increased by $520.0 million to $2,021.5~~$2,151.8 million in the first ~~six~~nine months of 2008 from ~~$1,501.5~~$1,569.5 million in the first ~~six~~nine months of 2007. This increase was primarily due to higher sales prices for most of our major products and higher sales volume for ethylene and PVC resin. Average sales prices for the first half of 2008 increased by 30.4% as compared to the first half of 2007.

~~Gross Margin.~~ Gross margin percentage decreased to 6.6% in the first half of 2008 from 9.5% in the first half of 2007. The decrease in gross margin percentage was primarily due to the significant increase in feedstock, natural gas and electricity costs, which were partially offset by higher sales prices. Our raw material cost in both segments normally tracks industry prices, which experienced an increase of 57.5% for ethane and 51.2% for propane as compared to the first six months of 2007. Margins were also negatively impacted by a trading loss of $6.9 million in the first half of 2008 as compared to a $4.8 million gain in the first half of 2007.

~~Selling, General and Administrative Expenses.~~ Selling, general and administrative expenses decreased $1.7 million, or 3.6%, in the first half of 2008 as compared to the first half of 2007. The decrease was primarily due to the transition costs related to the acquisition of the Longview facilities incurred in the first four months of 2007.

~~Interest Expense.~~Interest expense in the first six months of 2008 increased by $9.7 million, to $17.8 million, from $8.1 million in the first six months of 2007, primarily due to higher average debt outstanding for the period, largely as a result of our issuance of the 6³/4~~% senior notes in the fourth quarter of 2007.~~

~~Other Income, Net.~~ Other income, net increased by $3.9 million to $4.6 million in the first six months of 2008 from $0.7 million in the first six months of 2007 primarily due to higher interest income associated with the restricted cash balance associated with our 6³~~/4% senior notes, higher equity in income from our joint venture in China and a $0.9 million write-down of a long-term investment in 2007.~~

~~Income Taxes.~~ The effective income tax rate was 29.1% for the first half of 2008. The 2008 tax rate was below the statutory rate of 35% primarily due to state tax credits, the domestic manufacturing deduction, and a reduction of unrecognized tax benefits, partially offset by state income taxes. The effective tax rate was 34.3% for the first half of 2007. The 2007 tax rate was below the statutory rate of 35% primarily due to state tax credits and the domestic manufacturing deduction, partially offset by state income taxes.

~~Net Sales.~~ ~~Net sales increased by $427.7 million, or 42.8%, to $1,426.8 million in the first half of 2008 from $999.1 million in the first half~~ of 2007. This increase was primarily due to higher sales prices for all major ~~products and, to a lesser extent, higher ethylene sales volumes.~~products. Average selling prices for the Olefins segment increased by ~~37.9%~~35.2% in the first ~~six~~nine months of 2008 as compared to the first ~~six~~nine months of 2007.

Income from Operations. Income from operations ~~increased~~decreased by ~~$8.1~~$30.9 million, or ~~11.6%~~24.3%, to ~~$78.0~~$96.1 million in the first ~~six~~nine months of 2008 from ~~$69.9~~$127.0 million in the first ~~six~~nine months of 2007. ~~This increase~~The decrease was ~~primarily~~largely due to the ~~increase~~impact of Hurricanes Gustav and Ike, which caused two separate outages at the Lake Charles plant during the third quarter of 2008, the impact of a styrene plant turnaround in ~~polyethylene~~Lake Charles during the first quarter of 2008, and ~~styrene sales prices, which was partially offset by~~ the increase in feedstock, natural gas and electricity ~~costs.~~costs, which were higher than the increase in sales prices. Trading activity resulted in a loss of ~~$6.9~~$7.8 million in the first ~~six~~nine months of 2008 as compared to a gain of ~~$4.8~~$6.4 million in the first ~~six~~nine months of 2007. The first ~~six~~nine months of ~~2008~~2007 were ~~negatively impacted by the styrene plant turnaround in Lake Charles, while the first half of 2007 was~~ negatively impacted by a major turnaround and an unscheduled outage at ~~one of~~ our ethylene units in Lake Charles.

Net Sales. Net sales increased by ~~$92.3~~$171.3 million, or ~~18.4%~~22.2%, to ~~$594.7~~$943.4 million in the first ~~half~~nine months of 2008 from ~~$502.4~~$772.1 million in the first ~~half~~nine months of 2007. This increase was due to higher selling prices for ~~PVC resin and caustic~~all major products and increased PVC resin sales volumes. Average selling prices for the Vinyls segment increased by ~~15.5%~~19.2% in the first ~~half~~nine months of 2008 as compared to the first ~~half~~nine months of 2007. These increases were partially offset by lower sales volumes for VCM and PVC pipe.

Income from Operations. Income from operations ~~decreased~~increased by ~~$13.3~~$11.8 million, or ~~46.5%~~34.7%, to ~~$15.3~~$45.8 million in the first ~~half~~nine months of 2008 as compared to ~~$28.6~~$34.0 million in the first ~~half~~nine months of 2007. This ~~decrease~~increase was primarily due to ~~significantly~~higher sales prices, which were partially offset by higher feedstock costs for propane and ~~ethylene~~ethylene. Pricing and ~~lower sales volumes~~margins have been especially strong for ~~PVC pipe. Continued~~caustic in the first nine months of 2008, but weakness in the construction market ~~has reduced margins~~continues to affect demand in our vinyls downstream businesses. In addition, the closure of our Pawling facility in the first quarter of 2008 negatively impacted income from operations in the first ~~six~~nine months of 2008. Closure costs, including severance, inventory write-downs and fixed asset impairments, totaled approximately ~~$2.7~~$2.9 million in the first ~~six~~nine months of 2008. ~~These decreases~~Results for the first nine months of 2007 were ~~partially offset~~negatively impacted by ~~higher sales volumes for PVC resin~~$6.7 million due to a legal settlement and ~~higher selling prices for PVC resin and caustic.~~expenses associated with the litigation.

CASH FLOW DISCUSSION FOR ~~SIX~~NINE MONTHS ENDED ~~JUNE~~SEPTEMBER 30, 2008 AND 2007

Operating activities ~~used~~provided cash of ~~$8.0~~$76.6 million in the first ~~six~~nine months of 2008 compared to cash provided by operating activities of ~~$34.2~~$95.0 million in the first ~~six~~nine months of 2007. The ~~$42.2~~$18.4 million decrease in cash flows from operating activities was primarily due to ~~unfavorable changes in working capital, higher tax payments, capitalized costs related to the styrene turnaround in the first quarter and~~ lower income from operations in ~~2008.~~2008 and higher turnaround costs, partially offset by changes in working capital. Income from operations decreased by ~~$7.5~~$18.5 million in the first ~~six~~nine months of 2008 as compared to the first ~~six~~nine months of 2007. Changes in components of working capital, which we define for purposes of this cash flow discussion as accounts receivable, inventories, prepaid expense and other current assets less accounts payable and accrued liabilities, used cash of ~~$105.7~~$72.0 million in the first ~~half~~nine months of 2008, compared to ~~$81.1~~$83.7 million of cash used in the first ~~half~~nine months of 2007, ~~an increase~~a decrease in cash use of ~~$24.6~~$11.7 million. ~~The unfavorable change in working capital was primarily due to an increase in accounts receivable resulting from increased sales prices and volumes as compared to the fourth quarter of 2007.~~

Net cash used for investing activities during the first ~~six~~nine months of 2008 was ~~$80.9~~$126.2 million as compared to net cash used for investing activities of ~~$39.0~~$75.2 million in the first ~~six~~nine months of 2007. Capital expenditures were ~~$81.8~~$127.2 million in the first ~~half~~nine months of 2008 compared to ~~$50.5~~$86.3 million in the first ~~half~~nine months of 2007. The increase in capital expenditures in the 2008 period was largely due to expenditures related to the expansions at Calvert City and the ~~opening~~retrofitting of the new plant at Yucca. The remaining capital expenditures in the ~~six~~nine months of 2008 and 2007 primarily related to maintenance, safety and environmental projects.

Net cash provided by financing activities during the first ~~six~~nine months of 2008 was ~~$86.5~~$47.2 million as compared to net cash ~~used~~provided of ~~$5.2~~$66.8 million in the first ~~six~~nine months of 2007. The 2008 activity was primarily related to borrowing a net ~~$38.0~~$4.5 million under our revolving credit facility and $55.0 million in draw-downs of our restricted cash for use for eligible capital expenditures, partially offset by the ~~$6.6~~$10.0 million payment of cash ~~dividends.~~dividends and $2.5 million of fees in connection with the amendment of our revolving credit agreement. During the first ~~six~~nine months of 2007, we paid ~~$5.2~~$8.5 million of cash ~~dividends.~~dividends and borrowed a net $75.0 million under our revolving credit facility.

Our principal sources of liquidity are from cash and cash equivalents, cash from operations, short-term borrowings under our revolving credit facility and our long-term financing. ~~As discussed previously, we are currently evaluating~~We recently announced the ~~potential development~~construction of an ethane-based ethylene, polyethylene and other derivatives project in the Republic of Trinidad and Tobago. It is expected that, if the project moves forward, we would invest some level of cash and the remainder would be financed through a ~~project financing arrangement. We are also expanding our~~new chlor-alkali ~~and PVC resin units, building a large diameter PVC pipe~~ plant at our ~~Calvert~~

~~City facility~~Geismar, Louisiana facility. We expect this project will cost between $250.0 million and ~~starting up a PVC pipe facility~~$300.0 million and will be partially funded with funds drawn from the proceeds of the issuance of the 6³/4% revenue bonds of the Louisiana Local Government Environmental Facility and Development Authority, issued in ~~Yucca, Arizona. The expected aggregate cost of these chlor-alkali and PVC projects is approximately $125.0 million.~~December 2007 for our benefit, which are currently held as restricted cash. We believe that our sources of liquidity as described above ~~along with any additional project financing,~~ will be adequate to fund our cash requirements. Should we pursue additional expansions of existing assets or acquisition of third party assets, the availability of additional liquidity at cost effective interest rates cannot be assured due to the current volatility of the commercial credit markets.

Cash balances (excluding restricted cash) were $22.5 million at ~~June~~September 30, 2008 compared to $24.9 million at December 31, 2007. In addition, we have a revolving credit facility available to supplement cash, if needed, as described under “Debt” below.

Our $300.0 million senior secured revolving credit facility is a source of liquidity. As of June 30, 2008, any borrowings under the revolving credit facility bore interest at either LIBOR plus 1.00% or the prime rate less 0.50%. The revolving credit facility also requires an unused commitment fee of 0.25%. All interest rates under the facility are subject to quarterly grid pricing adjustments based on a fixed charge coverage ratio. The facility matures on January 6, 2011.

As of ~~June~~September 30, 2008, our long-term debt totaled ~~$549.4~~$515.9 million, consisting of $250.0 million principal amount of 6⁵/₈% senior notes due 2016 (less the unamortized discount of ~~$0.7~~$0.6 million), $250.0 million of 6³/4%4% senior notes due 2032, a $10.9 million loan from the proceeds of tax-exempt waste disposal revenue bonds (supported by an $11.3 million letter of credit) and ~~$39.2~~$5.6 million of borrowings under our revolving credit facility. The 6³/4%4% senior notes evidence and secure our obligations to the Louisiana Local Government Environmental Facility and Development Authority, a political subdivision of the State of Louisiana (the “Authority”), under a loan agreement relating to the issuance of $250.0 million aggregate principal amount of the Authority’s tax-exempt revenue bonds. Debt outstanding under the tax-exempt waste disposal revenue bonds bears interest at variable rates.

On September 8, 2008, we amended our senior secured revolving credit facility to, among other things, increase the lenders’ commitments under the facility from $300 million to $400 million. As of September 30, 2008, we had borrowings under the revolving credit facility that bore interest at either LIBOR plus 2.25% or the prime rate plus 0.75%. The revolving credit facility also requires an unused commitment fee of 0.625%. All interest rates under the facility are subject to quarterly grid pricing adjustments based on average daily loan availability. The facility matures on September 8, 2013.

On December 13, 2007, the Authority issued $250.0 million of 6³/~~4% tax-exempt~~4% exempt revenue bonds due November 1, 2032 under the Gulf Opportunity Zone Act of 2005. The bonds are non-callable through November 1, 2017. The bonds are subject to redemption and the holders may require the bonds to be repurchased upon a change of control or a change in or loss of the current tax status. In connection with the issuance of the bonds, we entered into a loan agreement with the Authority pursuant to which we agreed to pay all of the principal, premium, if any, and interest on the bonds and certain other amounts to the Authority. The proceeds from the bond offering were loaned by the Authority to us. We intend to use the proceeds to expand, refurbish and maintain certain of our facilities in the Louisiana Parishes of Calcasieu and Ascension. To evidence and secure our obligations under the loan agreement, we entered into a second supplemental indenture, by and among us, the subsidiary guarantors party thereto and The Bank of New York Trust Company, N.A., as trustee, and issued $250 million aggregate principal amount of our 6³/4%4% senior notes due 2032 to be held by the trustee pursuant to the terms and provisions of the loan agreement. The 6³/4%4% senior notes are unsecured and rank equally in right of payment with other existing and future unsecured senior indebtedness. All domestic restricted subsidiaries that guarantee other debt of ours or of another guarantor of the senior notes in excess of $5.0 million are guarantors of the senior notes. As of ~~June~~September 30, 2008, we had drawn $103.2 million of bond proceeds. The balance of the proceeds, principal plus current and accrued interest income, remains with a trustee, and is classified on our consolidated balance sheet as a non-current asset, restricted cash, until such time as we request reimbursement of amounts used to expand, refurbish and maintain our facilities in Calcasieu and Ascension Parishes.

On January 13, 2006, we issued $250.0 million of 6⁵/8%8% aggregate principal amount of senior notes due 2016. The 6⁵/8% 8%senior notes are unsecured and were issued with an original issue discount of $0.8 million. There is no sinking fund and no scheduled amortization of the notes prior to maturity. The notes are subject to redemption and the holders may require us to repurchase the notes upon a change of control. All domestic restricted subsidiaries that guarantee other debt of ours or of another guarantor of the senior notes in excess of $5.0 million are guarantors of the notes.

The agreements governing the 6⁵/8%8% and the 6³/4%4% senior notes (together the “senior notes”) and the revolving credit facility each contain customary covenants and events of default. Accordingly, these agreements impose significant operating and financial restrictions on us. These restrictions, among other things, provide limitations on incurrence of additional indebtedness, the payment of dividends, certain investments and acquisitions and sales of assets. These limitations are subject to a number of important qualifications and exceptions, including, without limitation, an exception for the payment of our regular quarterly dividend of up to ~~$0.20~~$0.21 per share (currently ~~$0.05~~$0.0525 per share). The senior notes indenture does not allow distributions, unless, after giving pro forma effect to the distribution, our fixed charge coverage ratio is at least 2.0 and such payment, together with the aggregate amount of all other distributions after January 13, 2006, is less than the sum of 50% of our consolidated net income for the period from October 1,

2003 to the end of the most recent quarter for which financial statements have been filed, plus 100% of net cash proceeds received after October 1, 2003 as a contribution to our common equity capital or from the issuance or sale of certain securities, plus several other adjustments. The amount allowed under this restriction was ~~$498.8~~$508.9 million at ~~June~~September 30, 2008. The revolving credit facility also restricts dividend payments unless, after giving effect to such payment, the availability under the line of credit equals or exceeds ~~$60.0~~$75.0 million. None of the agreements require us to maintain specified financial ratios, except that the revolving credit facility requires us to maintain a minimum fixed charge coverage ratio of 1.0 ~~to 1.0~~ when availability falls below ~~$60.0~~$75.0 million. In addition, the senior notes indenture and the revolving credit facility restrict our ability to create liens, to engage in certain affiliate transactions and to engage in sale-leaseback transactions.

In December 1997, we entered into a loan agreement with a public trust established for public purposes for the benefit of the Parish of Calcasieu, Louisiana. The public trust issued $10.9 million principal amount of tax-exempt waste disposal revenue bonds (revenue bonds) in order to finance our construction of waste disposal facilities for an ethylene plant. The revenue bonds expire in December 2027 and are subject to redemption and mandatory tender for purchase prior to maturity under certain conditions. Interest on the revenue bonds accrues at a rate determined by a remarketing agent and is payable quarterly. The interest rate on the revenue bonds at ~~June~~September 30, 2008 was ~~1.75%~~8.23%.

Our ability to make payments on our indebtedness and to fund planned capital expenditures will depend on our ability to generate cash in the future, which is subject to general economic, financial, competitive, legislative, regulatory and other factors that are beyond our control. Based on our current level of operations, we believe our cash flow from operations, available cash and available borrowings under our revolving credit facility will be adequate to meet our liquidity needs for the foreseeable future.

The Private Securities Litigation Reform Act of 1995 provides safe harbor provisions for forward-looking information. Certain of the statements contained in this report are forward-looking statements. All statements, other than statements of historical facts, included in this report that address activities, events or developments that we expect, project, believe or anticipate will or may occur in the future are forward-looking statements. These include such matters as:

We have based these statements on assumptions and analyses in light of our experience and perception of historical trends, current conditions, expected future developments and other factors we believe were appropriate in the circumstances when the statements were made. These statements are subject to a number of assumptions, risks and uncertainties, including those described in “Risk Factors” in Westlake Chemical Corporation’s Annual Report on Form 10-K for the fiscal year ended December 31, 2007 and the following:

Many of these factors are beyond our ability to control or predict. Any of the factors, or a combination of these factors, could materially affect our future results of operations and the ultimate accuracy of the forward-looking statements. These forward-looking statements are not guarantees of our future performance, and our actual results and future developments may differ materially from those projected in the forward-looking statements. Management cautions against putting undue reliance on forward-looking statements or projecting any future results based on such statements or present or prior earnings levels. Every forward-looking statement speaks only as of the date of the particular statement, and we undertake no obligation to publicly update or revise any forward-looking statements.

A substantial portion of our products and raw materials are commodities whose prices fluctuate as market supply and demand fundamentals change. Accordingly, product margins and the level of our profitability tend to fluctuate with changes in the business cycle. We try to protect against such instability through various business strategies. Our strategies include ethylene product feedstock flexibility and moving downstream into the olefins and vinyls products where pricing is more stable. We use derivative instruments in certain instances to reduce price volatility risk on feedstocks and products; however, we had no significant open derivative positions at ~~June~~September 30, 2008. Additional information concerning derivative commodity instruments appears in Note 7 to the consolidated financial statements.

We are exposed to interest rate risk with respect to fixed and variable rate debt. At ~~June~~September 30, 2008, we had variable rate debt of ~~$50.0~~$16.5 million outstanding. All of the debt outstanding under our credit facility and tax-exempt waste disposal revenue bonds is at variable rates. We do not currently hedge our variable interest rate debt, but we may do so in the future. The average variable interest rate for our variable rate debt of ~~$50.0~~$16.5 million as of ~~June~~September 30, 2008 was ~~3.90%~~7.38%. A hypothetical 100 basis point increase in the average interest rate on our variable rate debt would increase our annual interest expense by approximately ~~$0.5~~$0.2 million. Also, at ~~June~~September 30, 2008, we had $500.0 million principal amount of undiscounted fixed rate debt. We are subject to the risk of higher interest cost if and when this debt is refinanced. If interest rates are 1% higher at the time of refinancing, our annual interest expense would increase by approximately $5.0 million.

We carried out an evaluation, under the supervision and with the participation of our management, including our President and Chief Executive Officer and our Senior Vice President, Chief Financial Officer and Treasurer, of the effectiveness of our disclosure controls and procedures pursuant to Rule 13a-15 under the Securities Exchange Act of 1934 as of the end of the period covered by this report. In the course of this evaluation, management considered certain internal control areas in which we have made and are continuing to make changes to improve and enhance controls. Based upon that evaluation, our President and Chief Executive Officer and our Senior Vice President, Chief Financial Officer and Treasurer concluded that our disclosure controls and procedures are effective, in all material respects, with respect to (i) the accumulation and communication to our management, including our Chief Executive Officer and our Chief Financial Officer, of information required to be disclosed by us in the reports that we submit under the Exchange Act, and (ii) the recording, processing, summarizing and reporting of such information within the time periods specified in the SEC’s rules and forms.

There were no changes in our internal control over financial reporting that occurred during the three months ended ~~June~~September 30, 2008, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Westlake Chemical Corporation’s Annual Report on Form 10-K for the fiscal year ended December 31, 2007 (the “2007 Form 10-K”), filed on February 20, 2008, contained a description of various legal proceedings in which we are involved, including environmental proceedings at our facilities in Calvert City, Kentucky. See Note 12 to the consolidated financial statements for an update of certain of those proceedings, which information is incorporated by reference herein.

~~For a discussion~~Other than the addition of the risk factor set forth below, there have been no material changes from the risk factors ~~please read~~as previously disclosed in Item 1A, “Risk Factors” in the 2007 Form 10-K.

The global financial crisis may have impacts on our business and financial condition that we currently cannot predict.

The continued credit crisis and related instability in the global financial system has had, and may continue to have, an impact on our business and our financial condition. We may face significant challenges if conditions in the financial markets do not improve. Our ability to access the capital markets may be severely restricted at a time when we would like, or need, to access such markets, which could have an impact on our flexibility to react to changing economic and business conditions. The credit crisis could have an impact on the lenders under our revolving credit facility or on our customers and suppliers, causing them to fail to meet their obligations to us. Additionally, the crisis could lead to reduced demand for our products, which could have a negative impact on our revenues.

The ~~Company’s 2008 annual meeting~~following table provides information on our purchase of ~~stockholders was held on May 19,~~equity securities during the quarter ended September 30, 2008. Three matters were voted upon by the Company’s stockholders at such meeting: (1) two members of the board of directors were re-elected, (2) the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2008 was ratified and (3) the material terms of the performance goals under the 2004 Omnibus Incentive Plan were re-approved. The following tabulation sets forth the number of votes cast for, against or withheld and the number of abstentions and broker non-votes.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


	June 30, 2008		December 31, 2007
6⁵/8% senior notes due 2016	$	249,389	$	249,348
Revolving line of credit		39,160		1,177
6 ³/4% senior notes due 2032		250,000		250,000
Loan related to tax-exempt waste disposal revenue bonds		10,889		10,889

Long-term debt	$	549,438	$	511,414


	September 30, 2008		December 31, 2007
6⁵/8% senior notes due 2016	$	249,409	$	249,348
Revolving line of credit due 2013		5,650		1,177
6³/4% senior notes due 2032		250,000		250,000
Loan related to tax-exempt waste disposal revenue bonds due 2027		10,889		10,889

Long-term debt	$	515,948	$	511,414


Election of Directors	Votes For	Votes Withheld
Dorothy C. Jenkins	55,850,746	9,385,857
Max L. Lukens	56,978,478	8,258,125


Period	Total Number of Shares Purchased(1)	Average Price Paid Per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs
July 2008	—		—	N/A	N/A
August 2008	—		—	N/A	N/A
September 2008	3,107	$	19.29	N/A	N/A

	3,107	$	19.29	N/A	N/A


Ratification of	Votes For	Votes Against	Votes to Abstain	Broker Non-Votes
PricewaterhouseCoopers LLP	65,136,764	96,135	3,705	0
Material terms of performance goals	64,263,807	967,084	5,711	0


	Level 1		Level 2		Total
Risk management liabilities	$	6,009	$	7,846	$	13,855


Exhibit No.
10.1		Amended and Restated Credit Agreement dated as of September 8, 2008 by and among Westlake Chemical Corporation certain of its domestic subsidiaries, Bank of America, N.A., in its capacity as agent for lenders, and lenders party thereto (incorporated by reference to Exhibit 10.1 to Westlake’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on September 11, 2008).

31.1		Rule 13a – 14(a) / 15d – 14(a) Certification (Principal Executive Officer).

31.2		Rule 13a – 14(a) / 15d – 14(a) Certification (Principal Financial Officer).

32.1		Section 1350 Certification (Principal Executive Officer and Principal Financial Officer).


	WESTLAKE CHEMICAL CORPORATION

Date: ~~August 6,~~November 7, 2008	By:	/s/ Albert Chao
		Albert Chao
		President and Chief Executive Officer
		(Principal Executive Officer)

Date: ~~August 6,~~November 7, 2008	By:	/s/ M. Steven Bender
		M. Steven Bender
		Senior Vice President, Chief Financial Officer & Treasurer
		(Principal Financial Officer)