Sunedison (SUNEQ) 10-Q 2006 Q2 Quarterly report

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2006

Or

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from            to            

Commission File Number: 001-13828

MEMC ELECTRONIC MATERIALS, INC.

(Exact name of registrant as specified in its charter)

Delaware	56-1505767
(State or other jurisdiction of incorporation or organization)	(I. R. S. Employer Identification No.)

501 Pearl Drive (City of O’Fallon) St. Peters, Missouri	63376
(Address of principal executive offices)	(Zip Code)

(636) 474-5000

(Registrant’s telephone number, including area code)

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.    x  Yes    ¨  No

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

Large accelerated filer  x    Accelerated filer  ¨    Non-accelerated filer  ¨

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 of the registrant’s common stock outstanding at September 18, 2006 was 222,048,958.

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements.

MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited; Dollars in thousands, except share data)

		Three Months Ended June 30,						Six Months Ended June 30,
		2006			2005			2006			2005
Net sales		$	370,540		$	272,256		$	712,089		$	523,195
Cost of goods sold			210,078			182,952			418,946			352,616
Gross margin			160,462			89,304			293,143			170,579
Operating expenses:
Marketing and administration			23,622			18,794			46,186			36,870
Research and development			9,539			8,529			17,984			17,643
Operating income			127,301			61,981			228,973			116,066
Nonoperating (income) expense:
Interest expense			831			1,937			1,813			3,848
Interest income	��		(2,648	)		(991	)		(4,238	)		(1,702	)
Currency losses			741			836			378			759
Other, net			(600	)		(515	)		(1,097	)		(835	)
Total nonoperating (income) expense			(1,676	)		1,267			(3,144	)		2,070
Income before income taxes and minority interests			128,977			60,714			232,117			113,996
Income tax expense			45,651			18,350			80,453			14,512
Income before minority interests			83,326			42,364			151,664			99,484
Minority interests			(1,378	)		(1,887	)		(2,373	)		(1,969	)
Net income		$	81,948		$	40,477		$	149,291		$	97,515
Basic income per share		$	0.37		$	0.19		$	0.67		$	0.47
Diluted income per share		$	0.36		$	0.18		$	0.65		$	0.43
Weighted average shares used in computing basic income per share			222,022,288			209,206,270			221,859,721			209,017,410
Weighted average shares used in computing diluted income per share			229,776,631			224,681,998			229,537,655			224,321,328

See accompanying notes to condensed consolidated financial statements.

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MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except share data)

	June 30, 2006			December 31, 2005
	(Unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	286,331		$	126,494
Short-term investments		27,855			27,117
Accounts receivable, less allowance for doubtful accounts of $1,511 and $1,411 in 2006 and 2005, respectively		151,984			125,183
Inventories		105,896			119,956
Prepaid and other current assets		30,602			37,528
Total current assets		602,668			436,278
Property, plant and equipment, net of accumulated depreciation of $268,993 and $236,866 in 2006 and 2005, respectively		537,643			494,927
Deferred tax assets, net		157,970			165,570
Other assets		54,878			51,328
Total assets	$	1,353,159		$	1,148,103
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Short-term borrowings and current portion of long-term debt	$	5,388		$	18,305
Accounts payable		102,042			105,500
Accrued liabilities		49,444			48,938
Accrued wages and salaries		30,213			25,987
Deferred revenue		13,754			14,558
Income taxes payable		61,193			11,621
Total current liabilities		262,034			224,909
Long-term debt, less current portion		32,610			34,821
Pension and post-employment liabilities		86,582			91,028
Other liabilities		45,099			41,362
Total liabilities		426,325			392,120
Minority interests		41,384			44,646
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $.01 par value, 50,000,000 shares authorized, none issued and outstanding at 2006 and 2005		—			—
Common stock, $.01 par value, 300,000,000 shares authorized, 222,790,538 and 222,258,808 issued at 2006 and 2005, respectively		2,228			2,223
Additional paid-in capital		204,251			191,663
Retained earnings		706,995			557,704
Accumulated other comprehensive loss		(23,753	)		(35,982	)
Treasury stock, 741,580 shares in 2006 and 2005		(4,271	)		(4,271	)
Total stockholders’ equity		885,450			711,337
Total liabilities and stockholders’ equity	$	1,353,159		$	1,148,103

See accompanying notes to condensed consolidated financial statements.

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MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited; Dollars in thousands)

	Six Months Ended June 30,
	2006			2005
Cash flows from operating activities:
Net income	$	149,291		$	97,515
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		33,910			26,639
Minority interests		2,373			1,969
Stock compensation		7,406			499
Working capital and other		42,019			7,072
Net cash provided by operating activities		234,999			133,694
Cash flows from investing activities:
Proceeds from sale of time deposits		14,295			19,088
Purchases of time deposits		(13,369	)		(20,108	)
Capital expenditures		(62,755	)		(110,577	)
Proceeds from sale of property, plant and equipment		145			4
Net cash used in investing activities		(61,684	)		(111,593	)
Cash flows from financing activities:
Net short-term borrowings		(12,969	)		(1,148	)
Principal payments on long-term debt		(2,691	)		(4,444	)
Proceeds from issuance of common stock		5,309			5,121
Dividend to minority interest		(5,636	)		(9,546	)
Net cash used in financing activities		(15,987	)		(10,017	)
Effect of exchange rate changes on cash and cash equivalents		2,509			3,390
Net increase in cash and cash equivalents		159,837			15,474
Cash and cash equivalents at beginning of period		126,494			49,519
Cash and cash equivalents at end of period	$	286,331		$	64,993

See accompanying notes to condensed consolidated financial statements.

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MEMC ELECTRONIC MATERIALS, INC. AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited; Dollars in thousands, except share data)

(1)Nature of Operations

We are a leading worldwide producer of wafers for the semiconductor industry. We operate manufacturing facilities in every major semiconductor manufacturing region throughout the world, including Europe, Japan, Malaysia, South Korea, Taiwan and the United States. Our customers include virtually all of the major semiconductor device manufacturers in the world, including the major memory, microprocessor and applications specific integrated circuit, or ASIC, manufacturers, as well as the world’s largest foundries. We provide wafers in sizes ranging from 100 millimeters (4 inch) to 300 millimeters (12 inch) and in three general categories: prime polished, epitaxial and test/monitor. Depending on market conditions, we also sell intermediate products such as polysilicon, silane gas, partial ingots and scrap wafers to semiconductor device and equipment makers, solar customers, flat panel and other industries.

(2)Basis of Presentation

The accompanying unaudited condensed consolidated financial statements of MEMC Electronic Materials, Inc. and subsidiaries (MEMC), in our opinion, include all adjustments (consisting of normal, recurring items) necessary to present fairly the Company’s financial position and results of operations and cash flows for the periods presented. MEMC has presented the condensed consolidated financial statements in accordance with the requirements of Form 10-Q and Article 10 of Regulation S-X and consequently these financial statements do not include all disclosures required by U.S. generally accepted accounting principles (US GAAP). These unaudited consolidated financial statements should be read in conjunction with our annual report on Form 10-K for the fiscal year ended December 31, 2005, which contains MEMC’s audited financial statements for such year and the related management’s discussion and analysis of financial condition and results of operations. Operating results for the six month period ended June 30, 2006 are not necessarily indicative of the results that may be expected for the year ending December 31, 2006.

(3)Prior Period Adjustments

As previously disclosed in our June 30, 2005 Form 10-Q, certain amounts were recorded in the first six months of 2005 which related to previous periods. The amount of such adjustments was not material to our consolidated results of operations for 2004 and prior periods, nor was the inclusion of the net expense in the results of operations for the six months ended June 30, 2005 considered material. The effect of these adjustments on gross margin and net income was as follows:

Prior Period Adjustments – increase (decrease)	Impact on Gross Margin			Impact on Net Income
Income Taxes, net	$	2,358		$	(3,251	)
Revenue Recognition		(1,098	)		(696	)
Other		(3,561	)		(2,225	)
Total	$	(2,301	)	$	(6,172	)

Included in the Income Taxes, net impact on net income were prior period adjustments, including a benefit of $6,478 related to the portion of the interest on senior subordinated notes deductible for tax purposes for which a liability had been recorded, additional expense of $2,768 (tax expense of $7,418 offset by less depreciation expense and other adjustments) related to the US GAAP treatment of fixed asset basis under the Korea Asset Revaluation Law, and additional expense of $6,024 associated with non-qualified stock option deductions which had been recorded as a reduction to income tax expense in prior periods, and additional expense of $937 related to amended tax filings and reassessment of tax basis limitations.

The Revenue Recognition adjustment consisted of the deferral of shipments to one customer in 2004 for which the contract pricing was not fixed and determinable at the time of delivery and resulted in decreases of $1,098 and $696 to gross margin and net income, respectively, for the six month period.

Included in Other are primarily adjustments to cost of goods sold and inventory of approximately $2,400 for profit not previously eliminated from inventory for product shipped between operations and other adjustments that are not individually significant.

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(4)Earnings per share

For the three month periods ended June 30, 2006 and 2005, basic and diluted earnings per share (EPS) were calculated as follows:

	Three Months Ended June 30, 2006				Three Months Ended June 30, 2005
	Basic		Diluted		Basic		Diluted
EPS numerator:
Net income	$	81,948	$	81,948	$	40,477	$	40,477
EPS denominator:
Weighted average shares outstanding		222,022,288		222,022,288		209,186,270		209,186,270
Warrants		—		4,274,343		—		12,956,257
Stock options		—		3,413,744		—		2,486,807
Restricted stock units		—		66,256		20,000		52,664
Total shares		222,022,288		229,776,631		209,206,270		224,681,998
Earnings per share	$	0.37	$	0.36	$	0.19	$	0.18

For the six month periods ended June 30, 2006 and 2005, basic and diluted earnings per share (EPS) were calculated as follows:

	Six Months Ended June 30, 2006				Six Months Ended June 30, 2005
	Basic		Diluted		Basic		Diluted
EPS numerator:
Net income	$	149,291	$	149,291	$	97,515	$	97,515
EPS denominator:
Weighted average shares outstanding		221,859,721		221,859,721		208,997,410		208,997,410
Warrants		—		4,311,257		—		12,836,922
Stock options		—		3,303,652		—		2,434,209
Restricted stock units		—		63,025		20,000		52,787
Total shares		221,859,721		229,537,655		209,017,410		224,321,328
Earnings per share	$	0.67	$	0.65	$	0.47	$	0.43

At June 30, 2006, MEMC had outstanding 9,017,369 options and 4,677,276 warrants. For the three months ended June 30, 2006 and 2005, options to purchase 375,208 and 298,652 shares, respectively, of MEMC stock were excluded from the calculation of diluted EPS because the effect was antidilutive. For the six months ended June 30, 2006 and 2005, options to purchase 188,641 and 336,853 shares, respectively, of MEMC stock were excluded from the calculation of diluted EPS because the effect was antidilutive. Stock options are antidilutive when the exercise price of the options is greater than the average market price of the common shares for the period.

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(5)Inventories

Inventories consist of the following:

	June 30, 2006		December 31, 2005
Raw materials and supplies	$	12,699	$	13,169
Goods in process		47,727		50,012
Finished goods		45,470		56,775
	$	105,896	$	119,956

(6)Comprehensive Income

Comprehensive income for the three months ended June 30, 2006 and 2005 was $87,143 and $33,765, respectively. Comprehensive income for the six months ended June 30, 2006 and 2005 was $161,398 and $86,342, respectively. MEMC’s only adjustment from net income to comprehensive income was foreign currency translation adjustments in each period presented.

(7)Debt

There were no short-term borrowings at June 30, 2006, under approximately $69,603 of short-term loan agreements. Of the $69,603 committed short-term loan agreements, $8,347 is unavailable as it relates to the issuance of third party letters of credit and forward contracts.

The company and certain of its foreign subsidiaries have entered into agreements with various financial institutions whereby we sell on a continuous basis eligible trade accounts receivable. Each of the agreements permits our foreign subsidiaries to sell receivables on a recourse or non-recourse basis. All of the receivables have been sold on a recourse basis. These agreements have different terms, including options for renewal, none of which extend beyond one year. Such factoring is generally limited to $90,000 by our revolving credit agreement. The company accounts for its transfers of receivables as sales under SFAS No. 140, “Accounting for Transfers and Servicing of Financial Assets and Extinguishments of Liabilities” (SFAS 140).

At June 30, 2006 and December 31, 2005, MEMC had factored $14,573 and $41,793 of receivables, respectively, of which $10,929 have been recorded as short-term borrowings as of December 31, 2005, as the sale criteria under SFAS 140 were not met for certain factored transactions. There were no factored receivables recorded as short-term borrowings as of June 30, 2006.

Long-term borrowings outstanding were $32,610 at June 30, 2006, under $266,438 of long-term committed loan facilities. Of the $266,438 committed long-term loan agreements at June 30, 2006, $8,107 was unavailable as it related to the issuance of third party letters of credit and forward contracts.

As a result of not timely filing its 2005 Form 10-K, the company would have been in technical default under its revolving credit agreement. The lenders granted waivers on March 30, 2006, June 30, 2006 and July 31, 2006 extending the deadline to deliver the 2005 Form 10-K to August 31, 2006. After filing our 2005 Form 10-K on August 10, 2006 we were in compliance with the provisions of the revolving credit agreement.

(8)Stock-Based Compensation

Prior to January 1, 2006, we accounted for our stock-based compensation plans under the recognition and measurement provisions of Accounting Principles Board Opinion No. 25 (Opinion 25), “Accounting for Stock Issued to Employees”, and related interpretations. Accordingly, we generally recognized expense only when we granted options with a discounted exercise price. Any resulting compensation expense was recognized over the associated service period, which was generally the option vesting term.

7

Prior to January 1, 2006, we provided pro forma disclosure amounts in accordance with SFAS No. 148, “Accounting for Stock-Based Compensation—Transition and Disclosure” (SFAS 148), as if the fair value method defined by SFAS No. 123, “Accounting for Stock-Based Compensation” (SFAS 123) had been applied to its stock-based compensation.

Effective January 1, 2006, we adopted the fair value recognition provisions of Statement of Financial Accounting Standards No. 123 (revised 2004), “Share-Based Payment” (SFAS 123R), using the modified prospective transition method and therefore has not restated prior periods’ results. Under this transition method, stock-based compensation expense for the first six months of 2006 included compensation expense for all stock-based compensation awards granted prior to, but not yet vested as of, January 1, 2006, based on the grant-date fair value estimated in accordance with the original provisions of SFAS 123. Stock-based compensation expense for all share-based payment awards granted after December 31, 2005 is based on the grant-date fair value estimated in accordance with the provisions of SFAS 123R. We recognize these compensation costs net of an estimated forfeiture rate and recognize the compensation costs for only those shares expected to vest on a straight-line basis over the requisite service period of the award, which is generally the option vesting term. With the adoption of SFAS 123R, we elected to recognize stock-based compensation expense for all grants on or after January 1, 2006 on a straight-line basis over the requisite service period of the entire award for ratable awards. For awards granted prior to January, 1, 2006, we will continue to calculate compensation expense by treating each vesting traunch as a separate award. We estimated the forfeiture rate for the first six months of 2006 based on our historical experience during the preceding four fiscal years.

As a result of adopting SFAS 123R, income before income taxes and minority interests for the three and six months ended June 30, 2006 was $3,411 and $6,649 lower, respectively, and net income for the three and six months ended June 30, 2006 was $2,163 and $4,215 lower, respectively, than if we had continued to account for stock-based compensation under Opinion 25. The impact on both basic and diluted earnings per share for the three months ended June 30, 2006 was $0.01 per share. For the six months ended June 30, 2006, the impact on both basic and diluted earnings per share was $0.02 per share. In addition, prior to the adoption of SFAS 123R, we presented the tax benefit of stock option exercises as operating cash flows. Upon the adoption of SFAS 123R, tax benefits resulting from tax deductions in excess of the tax benefit related to compensation cost recognized for those options will now be classified as financing cash flows.

The following table provides pro forma net income and income per share had MEMC applied the fair value method of SFAS123 for the three and six months ended June 30, 2005:

	Three Months Ended June 30, 2005			Six Months Ended June 30, 2005
Net income as reported	$	40,477		$	97,515
Add:
Stock-based employee compensation included in reported net income, net of related tax effects		144			384
Deduct:
Total stock-based compensation expense determined under the fair value based method for all awards, net of related tax effects		(2,249	)		(4,371	)
Pro forma net income	$	38,372		$	93,528
Income per share:
Basic—as reported	$	0.19		$	0.47
Diluted—as reported	$	0.18		$	0.43
Basic—pro forma	$	0.18		$	0.45
Diluted—pro forma	$	0.17		$	0.42

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Equity Incentive Plans

MEMC has equity incentive plans that provide for the award of non-qualified stock options, restricted stock, performance shares, and restricted stock units to employees, non-employee directors, and consultants. We issue new shares to satisfy stock option exercises. At June 30, 2006, an aggregate of 5,913,203 shares were authorized for future grant under these plans.

In 2002, options were granted with two-year, four-year, and seven-year cliff vesting, in addition to four-year ratable vesting. From 2003 to 2006, options to employees were generally granted semi-annually primarily with four-year ratable vesting, although certain grants had four-year cliff vesting. The exercise price of a stock option generally is equal to the fair market value of MEMC’s common stock on the option grant date.

The following table presents information regarding outstanding stock options as of June 30, 2006 and changes during the six months then ended with regard to stock options:

	Shares		Weighted- Average Exercise Price		Aggregate Intrinsic Value		Weighted- Average Fair Value of Options Granted		Weighted- Average Remaining Contractual Life
Outstanding at December 31, 2005	8,403,441		$	10.73
Granted	1,367,676			31.15			$	18.42
Exercised	(531,355	)		9.97
Forfeited	(198,443	)		12.51
Expired	(23,950	)		20.86
Outstanding at June 30, 2006	9,017,369		$	13.81	$	215,255			8.1 Years
Options exercisable at June 30, 2006	2,421,162		$	6.84	$	74,239			6.5 Years

The aggregate intrinsic value in the table above represents the total pre-tax intrinsic value (the difference between our closing stock price on the last trading day of the first quarter of 2006 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 30, 2006. This amount changes based on the fair market value of our stock. Total intrinsic value of options exercised for the three months and six months ended June 30, 2006 was $4,804 and $12,846, respectively.

As of June 30, 2006, $28,627 of total unrecognized compensation cost related to stock options is expected to be recognized over a weighted-average period of 1.8 years. Cash received from option exercises for the three and six months ended June 30, 2006 was $2,022 and $5,309, respectively.

MEMC used the Black-Scholes option pricing model to value its options. As part of its SFAS 123R adoption, MEMC examined its assumptions used in estimating the fair value of employee options granted. As part of this assessment, management determined that its historical stock price volatility and historical pattern of option exercises were appropriate indicators of expected volatility and expected term. The interest rate is determined based on the implied yield currently available on U.S. Treasury zero-coupon issues with a remaining term equal to the expected term of the award.

Weighted average assumptions used for stock options granted in the following periods were:

	Three Months Ended June 30, 2006		Three Months Ended June 30, 2005		Six Months Ended June 30, 2006		Six Months Ended June 30, 2005
Risk-free interest rate	4.98	%	3.85	%	4.61	%	3.78	%
Expected stock price volatility	80.0	%	103.1	%	74.2	%	104.2	%
Expected term until exercise (years)	4.5		4.7		4.3		4.5
Expected dividends	0.0	%	0.0	%	0.0	%	0.0	%

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Restricted stock units represent the right to convert a stock unit to a share of MEMC common stock at a designated time in the future, provided the stock unit is vested at the time. Restricted stock units granted to non-employee directors, which generally vest over a two year period from the grant date, totaled 94,400 in 2004. Notwithstanding the foregoing, of the 40,000 restricted stock units granted to non-employee directors in April 2004, 50% vested in July 2004 and the remaining 50% vested in July 2005. There were no restricted stock units granted in 2005. At January 1, 2006, 59,000 restricted stock units were outstanding. Restricted stock units granted to non-employee directors in March 2006 totaled 17,000 and vest 50% in July 2006 and the remaining 50% vest in July 2007. Employee restricted stock units granted in April 2006 totaled 52,500 and vest 50% on a four-year ratable basis with the remaining 50% on a four-year cliff vesting basis. At June 30, 2006, there were 128,500 restricted stock units outstanding with an aggregate intrinsic value of $4,818 and a remaining contractual life of 2.5 years, none of which were convertible. As of June 30, 2006, $863 of total unrecognized compensation cost related to restricted stock units is expected to be recognized over a weighted-average period of 2.5 years. There were no restricted stock units converted during the six months ended June 30, 2006.

For the three and six months ended June 30, 2006, stock-based compensation expense under SFAS 123R was allocated as follows:

	Three Months Ended June 30, 2006		Six Months Ended June 30, 2006
Cost of goods sold	$	937	$	1,535
Marketing and administration		2,549		4,997
Research and development		326		621
Stock-based employee compensation before related tax effects		3,812		7,153
Income tax benefit		1,395		2,618
Total stock-based compensation expense, net of related tax effects	$	2,417	$	4,535

The amount of stock-based compensation cost capitalized into inventory at June 30, 2006 was $253.

(9)Income Taxes

For the three months ended June 30, 2006, we recorded a tax expense of $45,651 as compared to $18,350 for the three months ended June 30, 2005.

For the six months ended June 30, 2006, we recorded income tax expense of $80,453 as compared to $14,512 for the six months ended June 30, 2005. The 2005 expense is reflective of a forecasted rate for 2005, coupled with significant discrete tax adjustments impacting the tax provision in the first quarter. These discrete adjustments included a tax benefit of $29,618 due to a change in estimate of allowable depreciation deductions and our election to credit foreign taxes. Prior period adjustments included a decrease in tax reserves related to the deductibility of interest expense paid to Texas Pacific Group in the amount of $6,478, a tax expense of $6,024 related to tax deductions for stock options exercised in prior years, a tax expense of $7,418 related to the US GAAP treatment of fixed asset basis under the Korea Asset Revaluation Law, and a tax expense of $937 for other adjustments related to amended return filings and a reassessment of the tax basis limited by the change in control provisions under Internal Revenue Code Section 382.

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(10) Benefit Plans

Net periodic postretirement benefit cost consists of the following:

	Three Months Ended June 30, 2006						Three Months Ended June 30, 2005						Six Months Ended June 30, 2006						Six Months Ended June 30, 2005
	Pension Plans			Health Care Plan			Pension Plans			Health Care Plan			Pension Plans			Health Care Plan			Pension Plans			Health Care Plan
Service Cost	$	884		$	95		$	936		$	89		$	1,768		$	190		$	1,872		$	178
Interest Cost		2,345			571			2,321			621			4,690			1,142			4,642			1,242
Expected return on plan assets		(2,140	)		—			(1,881	)		—			(4,280	)		—			(3,762	)		—
Amortization of service costs		1			—			3			—			2			—			6			—
Net actuarial loss/(gain)		530			(151	)		413			(139	)		1,060			(302	)		826			(278	)
Transition obligation recognized		1			—			5			—			2			—			10			—
Net periodic postretirement benefit cost	$	1,621		$	515		$	1,797		$	571		$	3,242		$	1,030		$	3,594		$	1,142

(11)Commitments and Contingencies

Indemnification

We have agreed to indemnify some of our customers against claims of infringement of the intellectual property rights of others in our sales contracts with these customers. Historically, we have not paid any claims under these indemnification obligations and we do not have any pending indemnification claims.

Litigation

Albemarle Corporation et al. vs. MEMC Electronic Materials, Inc., et al.

In a case entitled Damewood vs. Ethyl Corporation, et al. (Cause No. 96-38521), filed on August 1, 1996, three employees of the former operator of MEMC Pasadena’s plant, Albemarle Corporation, filed suit against us and others in the 189th Judicial District Court, Harris County, Texas. The employees alleged that they sustained injuries during an explosion at that plant on January 27, 1996. We settled this matter with the plaintiffs and were dismissed as a party. One of the other defendants, Ethyl Corporation, was the only defendant in this case at the time of trial in October 1998. A jury awarded a verdict in favor of the plaintiffs that resulted in a judgment against Ethyl Corporation in the amount of approximately $6,800. Ethyl Corporation appealed this judgment. Ethyl Corporation and the plaintiffs subsequently settled this matter for approximately $5,200.

On September 29, 1998, Albemarle Corporation made a demand against us for defense and indemnity in this case on behalf of Ethyl Corporation. Albemarle Corporation assumed the obligation to defend and indemnify Ethyl Corporation under an agreement in which Ethyl Corporation transferred ownership of the plant where the injury took place to Albemarle Corporation. In November 1998, we made a demand for indemnity in this case against Albemarle Corporation. Demands for indemnity made by Albemarle Corporation on behalf of Ethyl Corporation and by us are both based on contractual indemnity language contained in the contract for the sale of the MEMC Pasadena plant from Albemarle Corporation to us.

In a case entitled Albemarle Corporation et al. vs. MEMC Electronic Materials, Inc., et al. (Cause No. 2002-59930), filed on November 20, 2002 in the 55th Judicial District Court, Harris County, Texas, Albemarle and its insurers filed suit against us and MEMC Pasadena seeking indemnification and costs of defense in the above matter. On February 14, 2003, we filed an answer denying the allegations by Albemarle Corporation and its insurers. On March 17, 2003, we filed a counterclaim against Albemarle Corporation seeking indemnification, costs of defense and payment of certain funds recovered by Albemarle Corporation’s workers’ compensation carrier in connection with the above matter. On October 22, 2004, the court entered an order granting Albemarle’s motion for summary judgment and denying our motion for summary judgment. The court did not consider the issue of damages. We appealed the summary judgment decision on April 15, 2005. Both parties have briefed the issue with the appellate court and are awaiting a decision.

We do not believe that this matter will have a material adverse affect on our consolidated results of operations and financial condition. Due to uncertainty regarding the litigation process, however, the scope and interpretation of contractual indemnity provisions and the status of any insurance coverage, the outcome of this matter could be unfavorable, in which event we might be required to pay damages and other expenses.

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Sumitomo Mitsubishi Silicon Corporation et al. vs. MEMC Electronic Materials, Inc.

On December 14, 2001, MEMC filed a lawsuit against Sumitomo Mitsubishi Silicon Corporation (“SUMCO”) and several of its affiliates in the Northern District of California (the “First SUMCO Case”) alleging infringement of one of MEMC’s U.S. patents. On March 16, 2004, the court entered summary judgment against MEMC. MEMC appealed this decision to the U.S. Federal Circuit Court of Appeals, and on August 22, 2005, the U.S. Federal Circuit Court of Appeals reversed the grant of summary judgment with respect to inducement of infringement by SUMCO, and the case was remanded to the U.S. District Court for further proceedings. On February 24, 2006, the U.S District Court granted certain summary judgment motions of each of SUMCO and MEMC. In light of the summary judgment rulings in favor of SUMCO, on February 27, 2006 the U.S District Court issued a final judgment against MEMC in the First SUMCO Case. On February 28, 2006, MEMC filed its Notice of Appeal of the grant of certain of the summary judgment rulings in favor of SUMCO in the First SUMCO Case with the U.S. Federal Circuit Court of Appeals.

On July 13, 2004, SUMCO and certain of its affiliates filed a lawsuit against MEMC in the U.S. District Court for the District of Delaware (the “Second SUMCO Case”) in a case captionedSumitomo Mitsubishi Silicon Corporation, aka SUMCO, a corporation of Japan and SUMCO USA Corporation, a Delaware corporation, v. MEMC Electronic Materials, Inc., a Delaware corporation, Civil Action No. 04-852-SLR. In May 2005, MEMC successfully had this case removed to the Northern District of California, although the Second SUMCO Case and the First SUMCO Case will not be consolidated. In the Second SUMCO Case, plaintiffs allege that MEMC violated the antitrust laws by attempting to control sales of low defect silicon wafers in the United States, including through its patent policies and enforcement of its patents related to low defect silicon wafers. Plaintiffs also seek a declaratory judgment that plaintiffs’ wafers do not infringe the claims of two MEMC patents and that these two MEMC patents are invalid and unenforceable. Finally, plaintiffs allege that these two MEMC patents are void and unenforceable because of MEMC’s alleged patent misuse. Plaintiffs seek treble damages in an unspecified amount, and attorneys’ fees and costs incurred by plaintiffs in the Second SUMCO Case and in the First SUMCO Case. MEMC had asserted defenses against these claims, including a counterclaim for infringement of one of the two patents. In June 2006, in light of the pending appeal with the U.S. Federal Circuit Court of Appeals on certain matters from the First SUMCO Case, certain of the counts related to the two MEMC patents were dismissed from the Second SUMCO Case without prejudice. MEMC believes that SUMCO’s position in the Second SUMCO Case has no merit and is asserting a vigorous defense. We do not believe that this matter will have a material adverse affect on our consolidated results of operations and financial condition. Due to uncertainty regarding the litigation process, however, the outcome of this matter could be unfavorable, in which event we might be required to pay damages and other expenses.

(12)Recently Issued Accounting Pronouncements

In June 2006, the FASB issued FIN 48, “Accounting for Uncertainty in Income Taxes” (“FIN 48”). FIN 48 clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements in accordance with FASB Statement No. 109, “Accounting for Income Taxes”. FIN 48 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. FIN 48 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. FIN 48 is effective in fiscal years beginning after December 15, 2006. We have not yet determined the impact FIN 48 will have on our consolidated results of operations and financial condition.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

This discussion should be read in conjunction with the condensed consolidated financial statements and notes thereto of MEMC Electronic Materials, Inc.

Overview.

Strong sales growth combined with expense controls led to solid operating results in several categories during the second quarter including sales, gross margin and operating profit. Positive market trends continued during the quarter, and high wafer manufacturing utilization rates combined with the industries’ constrained raw material supply chain led to continued strength in the pricing environment. Average selling prices for wafers as well as pricing for polysilicon and other intermediate products (silane gas, partial ingots and scrap wafers) sold to semiconductor device and equipment makers, solar customers, flat panel and other industries increased compared to both the second quarter of 2005 and the first quarter of 2006. Higher wafer product volumes also led to the financial strength versus the second quarter of 2005.

Net Sales.

Our net sales increased by 36.1% to $370.5 million in the second quarter of 2006 from $272.3 million in the second quarter of 2005. For the six months ended June 30, 2006, net sales increased by 36.1% to $712.1 million from $523.2 million for the six months ended June 30, 2005. In both periods, the sales increase was primarily driven by continued polysilicon and other intermediate products (silane gas, partial ingots and scrap wafers) price increases as well as higher sales volumes in wafer products. Year to year overall wafer average selling prices increased 6.1% for the quarter and 2.2% for the six months.

Gross Margin.

In the 2006 second quarter, our gross margin was $160.5 million compared to $89.3 million in the 2005 second quarter. As a percentage of net sales, gross margin improved to 43.3% in the 2006 second quarter from 32.8% in the second quarter of 2005.

For the six months ended June 30, 2006, our gross margin was $293.1 million compared to $170.6 million for the six months ended June 30, 2005. As a percentage of net sales, gross margin improved to 41.2% in 2006 from 32.6% in 2005.

The improvement was primarily a result of the increased sales of polysilicon and other intermediate products (silane gas, partial ingots and scrap wafers) due to the favorable pricing environment driven by the industries’ constrained raw material supply chain. In addition, higher wafer volume, improved wafer average selling prices and productivity improvements also contributed to the increase in gross margins.

Marketing and Administration.

Marketing and administration expenses increased by $4.8 million to $23.6 million for the three months ended June 30, 2006 compared to $18.8 million for the three months ended June 30, 2005. As a percentage of net sales, marketing and administration expenses decreased to 6.4% in the 2006 second quarter from 6.9% in the 2005 period.

For the six months ended June 30, 2006, marketing and administration expenses increased $9.3 million to $46.2 million from $36.9 million for the six months ended June 30, 2005. As a percentage of net sales, marketing and administration decreased to 6.5% in the 2006 period from 7.0% for the 2005 period.

The increases were primarily a result of stock compensation expense associated with the adoption of Statement of Financial Accounting Standards No. 123 (revised 2004), “Share-Based Payment” (SFAS 123R) and higher professional fees. Stock compensation expense recorded in marketing and administration expenses in the three months ended June 30, 2006 was $2.5 million as compared to $0.1 million in the year ago period. For the six months ended June 30, 2006 and 2005, stock compensation expense was $5.0 million and $0.5 million, respectively.

Research and Development.

Our R&D expenses increased in the three months ended June 30, 2006 to $9.5 million compared to $8.5 million in the year ago period. As a percentage of net sales, R&D expenses decreased to 2.6% for the 2006 second quarter from 3.1% in the 2005 second quarter.

For the six months ended June 30, 2006, research and development expenses increased to $18.0 million from $17.6 million for the six months ended June 30, 2005. As a percentage of net sales, R&D decreased to 2.5% for the 2006 period from 3.4% for the 2005 period.

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We received a contract with the Department of Defense in the second quarter of 2005 related to the development of thin film silicon on insulator wafers utilizing silicon layer transfer technology (SOI). The contract provided for the government to reimburse the company $3.5 million of the total costs to be incurred of $12.1 million and was recognized on a percentage completion basis. For the three and six months ended June 30, 2005, the company recognized $1.0 million as an offset of actual SOI costs incurred within research and development expenses. Additionally, stock compensation expense associated with the adoption of SFAS 123R was $0.3 million and $0.6 million for the three and six months ended June 30, 2006, respectively.

Operating Income.

Operating income increased to $127.3 million, or 34.4% of sales, in the second quarter of 2006 compared to $62.0 million, or 22.8% of sales, in the 2005 second quarter.

For the six months ended June 30, 2006, operating income increased to $229.0 million, or 32.2% of sales, from $116.1 million, or 22.2% of sales, for the six months ended June 30, 2005.

The improved operating results were primarily a result of the increases in sales and gross margin, offset by the increases in marketing and administrative expenses discussed above.

Nonoperating (Income) Expense.

In the three months ended June 30, 2006, our nonoperating income was $1.7 million, compared to nonoperating expense of $1.3 million in the three months ended June 30, 2005. In the six months ended June 30, 2006, our nonoperating income was $3.1 million, compared to nonoperating expense of $2.1 million in the six months ended June 30, 2005. This change was primarily due to an increase in interest income due to an increase in our investments in highly liquid time deposits, as well as a decrease in interest expense as a result of debt reductions throughout 2005.

Income Taxes.

For the three months ended June 30, 2006, we recorded a tax expense of $45.7 million as compared to $18.4 million for the three months ended June 30, 2005. The 2006 annual effective book tax rate is expected to be 35.3% excluding the impact from discrete items.

For the six months ended June 30, 2006, we recorded income tax expense of $80.5 million as compared to $14.5 million expense for the six months ended June 30, 2005. The 2005 expense reflected an annualized effective tax rate for 2005, coupled with significant discrete tax adjustments impacting the tax provision in the first quarter. These included a tax benefit of $29.6 million due to a change in estimate of allowable depreciation deductions and the company’s election to credit foreign taxes. Prior period adjustments included a decrease in tax reserves related to the deductibility of Texas Pacific Group interest expense in the amount of $6.5 million, a tax expense of $6.0 million related to tax deductions for stock options exercised in prior years, a tax expense of $7.4 million related to the US GAAP treatment of fixed asset basis under the Korea Asset Revaluation Law, and a tax expense of $1.0 million for other adjustments related to amended return filings and a reassessment of the tax basis limited by the change in control provisions under IRC Section 382.

Financial Condition.

Cash and cash equivalents increased $159.8 million from $ 126.5 million at December 31, 2005 to $286.3 million at June 30, 2006. See additional discussion in Liquidity and Capital Resources.

Accounts receivable of $152.0 million at June 30, 2006 increased $26.8 million from $125.2 million at December 31, 2005. The increase was attributable to the impact on accounts receivable of a $67.1 million increase in sales in the quarter ended June 30, 2006 and a decrease in factored receivables of $20.4 million compared to the quarter ended December 31, 2005, offset by an improvement in product terms and collections in the quarter ended June 30, 2006. Days’ sales outstanding decreased to 37 days at June 30, 2006 compared to 38 days at December 31, 2005 based upon annualized sales for the respective immediately preceding quarter. As discussed below, at June 30, 2006 and December 31, 2005, we had factored $14.6 million and $41.8 million of receivables, respectively, of which $0 million and $10.9 million have been recorded as short-term borrowings as of June 30, 2006 and December 31, 2005, respectively.

Inventories decreased $14.1 million to $105.9 million at June 30, 2006 from $120.0 million at December 31, 2005. Inventories primarily decreased as a result of the increase in sales. Annualized inventory turns, calculated as the ratio of annualized respective quarterly cost of goods sold divided by the period-end inventory balance, increased to eight for the three month period ended June 30, 2006 compared to six at December 31, 2005. At June 30, 2006, we had approximately

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$11.2 million of inventory held on consignment, compared to $17.9 million at December 31, 2005. Related inventory reserves for obsolescence, lower of cost or market issues or other impairments were $3.7 million at June 30, 2006 compared to $4.7 million at December 31, 2005.

Net deferred tax assets totaled $169.5 million as of June 30, 2006 versus $177.5 million as of December 31, 2005 (of which $11.5 million and $12.0 million was included in prepaids and other assets at June 30, 2006 and December 31, 2005, respectively). We provide for quarterly income taxes based on an estimated annual effective tax rate. We believe that it is more likely than not that, with our projections of future taxable income, MEMC will generate sufficient taxable income to realize the benefits of the net deferred tax assets existing at June 30, 2006.

We had deferred revenue totaling $13.8 million related to polysilicon sales as of June 30, 2006. We defer product revenue for multiple element arrangements based on a fair value per unit for the total arrangement when we receive cash in excess of fair value. We also defer revenue when pricing is not fixed and determinable or other revenue recognition criteria is not met.

Income taxes payable increased $49.6 million to $61.2 million at June 30, 2006, compared to $11.6 million at the end of 2005. This increase is primarily attributed to improved profitability in the U.S. operations over and above the benefit derived from our decision to credit foreign taxes, net of estimated tax payments to date.

Liquidity and Capital Resources.

In the six months ended June 30, 2006, we generated $235.0 million of cash from operating activities, compared to $133.7 million in the six months ended June 30, 2005. This increase was a result of our improved operating results discussed above.

Cash used in investing activities was $61.7 million for the six months ended June 30, 2006 compared to $111.6 million for the six months ended June 30, 2005 due to a decrease in capital expenditures of $47.8 million to $62.8 million for the six months ended June 30, 2006. Capital expenditures in 2006 primarily relate to increasing our capacity and capability for our next generation products, including 300 millimeter and silicon-on-insulator, by making incremental changes to our existing manufacturing facilities and manufacturing lines and the previously announced expansion of our polysilicon capabilities. The existing facilities may be modified to permit the manufacture of greater quantities of current products. Alternatively, with incremental improvements, the existing facilities may be modified to become capable of manufacturing next generation products.

Cash used in financing activities was $16.0 million in the six months ended June 30, 2006 versus $10.0 million in the six months ended June 30, 2005. The change in cash from financing activities was primarily related to the reduction of factored receivables recorded as short-term borrowings.

We had no short-term borrowings at June 30, 2006, under approximately $69.6 million of short-term loan agreements. Of the $69.6 million committed short-term loan agreements, $8.3 million is unavailable as it relates to the issuance of third party letters of credit and forward contracts. Long-term borrowings outstanding were $32.6 million at June 30, 2006, under $266.4 million of committed long-term loan agreements. Of the $266.4 million committed long-term loan agreements at June 30, 2006, $8.1 million was unavailable as it related to the issuance of third party letters of credit and forward contracts. Our weighted average cost of borrowing was 2.3% at June 30, 2006 and 2.6% at December 31, 2005. Our total debt to capital ratio was 4% at June 30, 2006 compared to 7% at December 31, 2005.

We and certain of our foreign subsidiaries have entered into agreements with various financial institutions whereby we sell on a continuous basis eligible trade accounts receivable. Each of the agreements permits our foreign subsidiaries to sell receivables on a recourse or non-recourse basis. All of the receivables are sold on a recourse basis. These agreements have different terms, including options for renewal, none of which extend beyond one year. Such factoring is generally limited to $90 million by our revolving credit agreement. At June 30, 2006 and December 31, 2005, we had factored $14.6 million and $41.8 million of receivables, respectively, of which $0 million and $10.9 million have been recorded as short-term borrowings as of June 30, 2006 and December 31, 2005, respectively, as the sale criteria under SFAS No. 140, “Accounting for Transfers and Servicing of Financial Assets and Extinguishments of Liabilities” were not met for certain factored transactions.

The Company has a Revolving Credit Agreement with National City Bank of the Midwest, US Bank National Association, and such other lending institutions as may from time to time become lenders (the “National City Agreement”). The National City Agreement provides for a $200 million secured revolving credit facility and expires in July 2010. Interest on borrowings under the National City Agreement would be payable based on the Company’s election at LIBOR plus an applicable margin (currently 1.0%) or at a defined prime rate plus an applicable margin (currently 0.00%). At June 30, 2006, there were no borrowings under this credit facility, however, credit available under the facility has been reduced by $6.6 million related to the issuance of third party letters of credit.

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As a result of not timely filing our 2005 Form 10-K, we would have been in technical default under the National City Agreement. The lenders granted waivers on March 30, 2006, June 30, 2006, and July 31, 2006 extending our deadline to deliver the 2005 Form 10-K to August 31, 2006. After filing our 2005 Form 10-K on August 10, 2006 we were in compliance with the provisions of National City Agreement.

We believe that we have the financial resources needed to meet our business requirements for at least the next 12 months, including capital expenditures and working capital requirements.

Critical Accounting Estimates.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions in certain circumstances that affect amounts reported in the accompanying consolidated financial statements and related footnotes. In preparing these financial statements, management has made its best estimates of certain amounts included in the financial statements. However, application of these accounting policies involves the exercise of judgment and use of assumptions as to future uncertainties and, as a result, actual results could differ from these estimates. Our significant accounting policies are more fully discussed in Note 3 to our Notes to Consolidated Financial Statements, included in Exhibit 13 to our annual report on Form 10-K for the fiscal year ended December 31, 2005. There have been no changes to our critical accounting estimates since December 31, 2005, except for stock based compensation.

Stock-Based Compensation.

Effective January 1, 2006, we adopted the fair value recognition provisions of Statement of Financial Accounting Standards No. 123 (revised 2004), “Share-Based Payment” (SFAS 123R), using the modified prospective transition method and therefore have not restated prior periods’ results. Under this transition method, stock-based compensation expense included compensation expense for all stock-based compensation awards granted prior to, but not yet vested as of, January 1, 2006, based on the grant-date fair value estimated in accordance with the original provisions of SFAS 123. Stock-based compensation expense for all share-based payment awards granted after December 31, 2005 is based on the grant-date fair value estimated in accordance with the provisions of SFAS 123R. We recognize these compensation costs net of an estimated forfeiture rate and recognize the compensation costs for only those shares expected to vest on a straight-line basis over the requisite service period of the award, which is generally the option vesting term of four years.

Prior to January 1, 2006, we accounted for our stock-based compensation plans under the recognition and measurement provisions of Accounting Principles Board Opinion No. 25 (Opinion 25), “Accounting for Stock Issued to Employees”, and related interpretations. Accordingly, we generally recognized expense only when we granted options with a discounted exercise price. Any resulting compensation expense was recognized ratably over the associated service period, which was generally the option vesting term.

Determining the appropriate fair value model and calculating the fair value of share-based payment awards require the input of subjective assumptions, including the expected life of the share-based payment awards and stock price volatility. We determined that our historical stock price volatility and historical pattern of option exercises were appropriate indicators of expected volatility and expected term. The assumptions used in calculating the fair value of share-based payment awards represent management’s best estimates, but these estimates involve inherent uncertainties and the application of management judgment. As a result, if factors change and we use different assumptions, our stock-based compensation expense could be materially different in the future. In addition, we are required to estimate the expected forfeiture rate and only recognize expense for those shares expected to vest. If our actual forfeiture rate is materially different from our estimate, the stock-based compensation expense could be significantly different from what we have recorded in the current period. See Note 8 to the Consolidated Condensed Financial Statements for a further discussion on stock-based compensation.

Recently Issued Accounting Pronouncements.

In June 2006, the FASB issued FIN 48, “Accounting for Uncertainty in Income Taxes” (“FIN 48”). FIN 48 clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements in accordance with FASB Statement No. 109, “Accounting for Income Taxes”. FIN 48 prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. FIN 48 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure, and transition. FIN 48 is effective in fiscal years beginning after December 15, 2006. We have not yet determined the impact FIN 48 will have on our consolidated results of operations and financial condition.

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Cautionary Statement Regarding Forward-Looking Statements.

This Form 10-Q contains “forward-looking” statements within the meaning of the Securities Litigation Reform Act of 1995, including those concerning our expectation that we will generate sufficient taxable income to realize the benefits of net deferred tax assets existing as of June 30, 2006 and our belief that we have the financial resources needed to meet business requirements for at least the next twelve months including capital expenditure and working capital requirements. Such statements involve certain risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Potential risks and uncertainties include such factors as: market demand for wafers and semiconductors as well as polysilicon; customer acceptance of our new products; utilization of manufacturing capacity; our ability to reduce manufacturing and operating costs; inventory levels of our customers; changes in the pricing environment for both silicon wafers and polysilicon; assumptions underlying management’s financial estimates; general economic conditions; actions by our competitors, customers and suppliers; the impact of competitive products and technologies; technological changes; changes in product specifications and manufacturing processes; changes in financial market conditions; changes in interest and currency exchange rates; changes in the composition of worldwide taxable income; and other risks described in MEMC’s filings with the Securities and Exchange Commission, including MEMC’s annual report on Form 10-K for the year ended December 31, 2005.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

The overall objective of our financial risk management program is to reduce the potential negative earnings effects from changes in foreign exchange and interest rates arising in our business activities. We manage these financial exposures through operational means and by using various financial instruments. These practices may change as economic conditions change.

To mitigate financial market risks of foreign currency exchange rates, we utilize currency forward contracts to hedge transactional currency risks. Gains and losses on these foreign currency exposures are generally offset by corresponding losses and gains on the related hedging instruments, resulting in negligible net exposure to MEMC. We do not use derivative financial instruments for speculative or trading purposes. There have been no significant changes in our holdings of interest rate sensitive or foreign currency exchange rate sensitive instruments since December 31, 2005.

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

In the preparation and filing of this Form 10-Q, we carried out an evaluation as of June 30, 2006, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Based upon this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were not effective as of that date. Disclosure controls and procedures are controls and procedures that are designed to ensure that information required to be disclosed in reports filed or submitted by us under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms. Our conclusions regarding our disclosure controls and procedures were based on the material weaknesses disclosed in our annual report on Form 10-K for the fiscal year ended December 31, 2005. We have instituted remediation efforts and continue to implement others, including in some instances, instituting changes in our internal controls over financial reporting.

Changes in Internal Control Over Financial Reporting

Except as listed below, there were no changes in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act) during the second quarter ended June 30, 2006 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

Remedial efforts relating to our disclosure controls and procedures and internal controls over financial reporting which have been implemented during the quarter ended June 30, 2006 include the following:

• Appointment of senior finance and accounting personnel with substantial accounting and public company financial expertise;

• Establishment of Sales and Marketing finance roles within the accounting and finance organization for the purpose of reviewing sales arrangements; and

In addition, other remedial actions have been implemented subsequent to the quarter ended June 30, 2006 including the following:

• Enhancement of the accounting, corporate tax and internal audit functions by increasing the number of adequately trained personnel capable of anticipating and identifying risks critical to financial reporting;

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• Adoption of policies and procedures and the implementation of controls designed to ensure that we account for revenue recognition, income taxes and other complex accounting matters in accordance with US GAAP.

While we have implemented or continue to implement our remediation activities, we believe it will take multiple quarters of effective application of the control activities (including adequate testing of such control activities) in order for us to revise our conclusion regarding the effectiveness of our internal controls over financial reporting.

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PART II — OTHER INFORMATION

Item 6. Exhibits.

Exhibit Number	Description
2-a	Restructuring Agreement between TPG Wafer Holdings LLC and the Company, dated as of November 13, 2001 (incorporated by reference to Exhibit 2.1 of the Company’s Current Report on Form 8-K dated November 28, 2001)
2-b	Merger Agreement between TPG Wafer Holdings LLC and the Company, dated as of November 13, 2001 (incorporated by reference to Exhibit 2.2 of the Company’s Current Report on Form 8-K dated November 28, 2001)
3-(i)	Restated Certificate of Incorporation of the Company (incorporated by reference to Exhibit 3-a of the Company’s Form 10-Q for the Quarter ended June 30, 1995)
3-(i)(a)	Certificate of Amendment of Restated Certificate of Incorporation of the Company as filed with the Secretary of State of the State of Delaware on June 2, 2000 (incorporated by reference to Exhibit 3-(i)(a) of the Company’s Form 10-Q for the Quarter ended June 30, 2000)
3-(i)(b)	Certificate of Amendment of Restated Certificate of Incorporation of the Company as filed with the Secretary of State of the State of Delaware on July 10, 2002 (incorporated by reference to Exhibit 3-(i)(b) of the Company’s Form 10-Q for the Quarter ended September 30, 2002)
3-(ii)	Restated By-laws of the Company (incorporated by reference to Exhibit 3-(ii) of the Company’s Form 10-Q for the Quarter ended March 31, 2004)
4-b	Form of Warrant Certificate (incorporated by reference to Exhibit 4.6 of the Company’s Current Report on Form 8-K dated November 28, 2001)
31.1	Certification by the Chief Executive Officer of the Company pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification by the Chief Financial Officer of the Company pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32	Certification by the Chief Executive Officer and the Chief Financial Officer of the Company pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

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SIGNATURE

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.

	MEMC Electronic Materials, Inc.
	/S/ KENNETH H. HANNAH
September 18, 2006	Name:	Kenneth H. Hannah
	Title:	Senior Vice President and Chief Financial Officer (on behalf of the registrant and as principal financial and accounting officer)

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EXHIBIT INDEX

The exhibits below are numbered in accordance with the Exhibit Table of Item 601 of Regulation S-K.

Exhibit Number	Description
31.1	Certification by the Chief Executive Officer of the Company pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification by the Chief Financial Officer of the Company pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32	Certification by the Chief Executive Officer and the Chief Financial Officer of the Company pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

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