UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

(Amendment No. 1)

(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, 2008

o	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 0-15661

AMCOL INTERNATIONAL CORPORATION

(Exact name of registrant as specified in its charter)

Delaware		36-0724340
(State or other jurisdiction of incorporation or organization)		(IRS Employer Identification No.)

2870 Forbs Avenue, Hoffman Estates, Illinois	60192
(Address of principal executive offices)	(Zip Code)

(847) 851-1500

(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. Yes x No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company (as defined in Rule 12b-2 of the Exchange Act).

Large accelerated filer ¨	Accelerated filer x	Non-accelerated filer ¨
Smaller reporting company ¨

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

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class		Outstanding at July 31, 2008
(Common stock, $.01 par value)		30,382,412 Shares

AMCOL International Corporation

Quarterly Report on Form 10-Q/A

For the Quarter Ended June 30, 2008

EXPLANATORY NOTE

This Form 10-Q/A is being filed to amend our Quarterly Report on Form 10-Q for the quarter ended June 30, 2008 in order to reflect the restatement of our unaudited consolidated financial statements and amendments to related disclosures, including Management’s Discussion and Analysis of Financial Condition and Results of Operations. As previously reported in our Form 8-K filed with the Securities and Exchange Commission on January 29, 2009 (the Form 8-K), this restatement is required to properly account for the value of derivative instruments held by Ashapura Minechem Limited, a publicly traded Indian company in which we hold a 21% interest accounted for using the equity method of accounting (Ashapura). Note 2 of this Form 10-Q/A discloses previously reported results as well as the restated results in our unaudited condensed financial statements for the three month and six month periods ended June 30, 2008.

In addition, Item 6 of Part II has been updated to contain current certifications of the Chief Executive Officer and the Chief Financial Officer as required by Sections 302 and 906 of the Sarbanes–Oxley Act of 2002.

Except as described above and as otherwise required to reflect the effects of the restatement, we have not modified or updated other disclosures presented in the original report on Form 10-Q. Information not affected by the restatement is unchanged and reflects the disclosure made at the time of the original filing of the Form 10-Q on August 8, 2008.

AMCOL INTERNATIONAL CORPORATION

INDEX

		Page No.
Part I - Financial Information

Item 1:	Financial Statements
	Condensed Consolidated Balance Sheets –
	June 30, 2008 and December 31, 2007	4

	Condensed Consolidated Statements of Operations –
	three and six months ended June 30, 2008 and 2007	6

	Condensed Consolidated Statements of Comprehensive Income –
	three and six months ended June 30, 2008 and 2007	7

	Condensed Consolidated Statements of Cash Flows –
	six months ended June 30, 2008 and 2007	8

	Notes to Condensed Consolidated Financial Statements	9

Item 2:	Management’s Discussion and Analysis of Financial
	Condition and Results of Operations	24

Part II - Other Information

Item 1A:	Risk Factors	41

Item 6:	Exhibits	41

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands)

Item 1. Financial Statements

	June 30,		December 31,
	2008		2007
ASSETS	(Unaudited)
	(Restated)
	(Note 2)		*
Current assets:
Cash and cash equivalents	$	21,982	$	25,282
Accounts receivable, net		212,999		166,835
Inventories		109,642		91,367
Prepaid expenses		13,279		13,529
Deferred income taxes		5,035		4,374
Income tax receivable		-		2,768
Other		7,341		475
Total current assets		370,278		304,630

Investment in and advances to affiliates and joint ventures		57,909		49,309

Property, plant, equipment, and mineral rights and reserves:
Land and mineral rights		21,594		21,394
Depreciable assets		403,682		352,100
		425,276		373,494
Less: accumulated depreciation and depletion		210,258		196,904
		215,018		176,590
Other assets:
Goodwill		75,153		59,840
Intangible assets, net		55,247		41,257
Deferred income taxes		6,701		5,513
Other assets		16,386		15,007
		153,487		121,617
	$	796,692	$	652,146

Continued…

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands)

	June 30,		December 31,
	2008		2007
LIABILITIES AND STOCKHOLDERS' EQUITY	(Unaudited)
	(Restated)
	(Note 2)		*
Current liabilities:
Accounts payable	$	54,580	$	44,274
Accrued liabilities		65,401		57,833
Total current liabilities		119,981		102,107

Long-term debt		249,541		164,232
Long-term debt - corporate building		11,081		-
Total long-term debt		260,622		164,232

Minority interests in subsidiaries		3,208		327
Pension liabilities		9,302		7,559
Other liabilities		25,525		25,598
		38,035		33,484
Stockholders’ equity:
Common stock		320		320
Additional paid in capital		84,791		81,599
Retained earnings		271,948		258,164
Accumulated other comprehensive income		39,849		33,248
		396,908		373,331
Less:
Treasury stock		18,854		21,008
		378,054		352,323
	$	796,692	$	652,146

*Condensed from audited financial statements.

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

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

(In thousands, except per share amounts)

	Six Months Ended						Three Months Ended
	June 30,						June 30,
	2008			2007			2008			2007
	(Restated)						(Restated)
	(Note 2)						(Note 2)

Net sales	$	425,256		$	346,182		$	233,847		$	182,454
Cost of sales		316,246			252,892			171,187			132,663
Gross profit		109,010			93,290			62,660			49,791
General, selling and administrative expenses		72,847			59,459			39,209			30,654
Operating profit		36,163			33,831			23,451			19,137
Other income (expense):
Interest expense, net		(5,238	)		(4,097	)		(2,837	)		(2,155	)
Other, net		288			(170	)		523			(3	)
		(4,950	)		(4,267	)		(2,314	)		(2,158	)
Income before income taxes and income (loss) from affiliates and joint ventures		31,213			29,564			21,137			16,979
Income tax expense		8,383			7,501			5,666			4,190
Income before income (loss) from affiliates and joint ventures		22,830			22,063			15,471			12,789
Income (loss) from affiliates and joint ventures		625			4,032			(637	)		2,466
Income from continuing operations		23,455			26,095			14,834			15,255

Income (loss) from discontinued operations, net of tax		-			(286	)		-			(286	)
Net income	$	23,455		$	25,809		$	14,834		$	14,969

Weighted average common shares outstanding		30,336			30,154			30,413			30,155
Weighted average common and common equivalent shares outstanding		30,938			30,951			30,993			30,879

Basic earnings per share:
Continuing operations	$	0.77		$	0.87		$	0.49		$	0.51
Discontinued operations		-			(0.01	)		-			(0.01	)
Basic earnings per share	$	0.77		$	0.86		$	0.49		$	0.50

Diluted earnings per share:
Continuing operations	$	0.76		$	0.84		$	0.48		$	0.49
Discontinued operations		-			(0.01	)		-			(0.01	)
Diluted earnings per share	$	0.76		$	0.83		$	0.48		$	0.48
Dividends declared per share	$	0.32		$	0.28		$	0.16		$	0.14

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

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)

(In thousands)

	Six Months Ended					Three Months Ended
	June 30,					June 30,
	2008			2007		2008			2007
	(Restated)					(Restated)
	(Note 2)					(Note 2)
Net income	$	23,455		$	25,809	$	14,834		$	14,969
Other comprehensive income (loss):
Foreign currency translation adjustment		6,674			4,567		1,435			3,162
Unrealized gain (loss) on interest rate swap agreement		(3	)		-		2,109			-
Other		(70	)		140		(663	)		55
Comprehensive income	$	30,056		$	30,516	$	17,715		$	18,186

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

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(In thousands)

	Six Months Ended
	June 30,
	2008			2007
	(Restated)
	(Note 2)
Cash flow from operating activities:
Net income	$	23,455		$	25,809
Adjustments to reconcile from net income to net cash provided by (used in) operating activities:
Depreciation, depletion, and amortization		15,747			13,805
Other non-cash charges		(181	)		(4,893	)
Changes in assets and liabilities, net of effects of acquisitions:
Decrease (increase) in current assets		(53,864	)		(22,625	)
Decrease (increase) in noncurrent assets		(650	)		(1,582	)
Increase (decrease) in current liabilities		12,065			7,289
Increase (decrease) in noncurrent liabilities		1,416			7,783
Net cash provided by (used in) operating activities		(2,012	)		25,586
Cash flow from investing activities:
Capital expenditures		(23,313	)		(21,000	)
Capital expenditures - corporate building		(6,273	)		(906	)
Acquisitions, net of cash		(42,257	)		(38,393	)
Investments in and advances to affiliates and joint ventures		(9,715	)		(4,191	)
Investments in restricted cash		(1,908	)		(816	)
Other		(5,290	)		2,425
Net cash used in investing activities		(88,756	)		(62,881	)
Cash flow from financing activities:
Net change in outstanding debt		84,820			55,564
Net change in outstanding debt - corporate building		11,081			-
Proceeds from sales of treasury stock		1,272			1,283
Purchases of treasury stock		(2,062	)		(6,115	)
Dividends		(9,671	)		(8,393	)
Excess tax benefits from stock-based compensation		913			927
Net cash provided by financing activities		86,353			43,266
Effect of foreign currency rate changes on cash		1,115			1,396
Net increase (decrease) in cash and cash equivalents		(3,300	)		7,367
Cash and cash equivalents at beginning of period		25,282			17,805
Cash and cash equivalents at end of period	$	21,982		$	25,172

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

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

Note 1: SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Company Operations

AMCOL International Corporation (the Company) operates in five segments: minerals, environmental, oilfield services, transportation and corporate. The minerals segment mines, processes and distributes clays and products with similar applications to various industrial and consumer markets. The environmental segment processes and distributes clays and products with similar applications for use as a moisture barrier in commercial construction, landfill liners and in a variety of other industrial and commercial applications. The oilfield services segment provides onshore and offshore water treatment filtration, pipeline separation, waste fluid treatment, rental tools, coil tubing and well testing data services for the oil and gas industry. The transportation segment includes a long-haul trucking business and a freight brokerage business, which provide services to our other segments as well as third-party customers. Intersegment sales are insignificant, other than intersegment shipping, which is eliminated in the corporate segment. The composition of our revenues by segment is as follows:

	Six Months Ended						Three Months Ended
	June 30,						June 30,
	2008			2007			2008			2007
Minerals		49	%		50	%		46	%		47	%
Environmental		32	%		33	%		33	%	36		%
Oilfield services		15	%		13	%		16	%		13	%
Transportation		7	%		7	%		7	%		7	%
Intersegment shipping		-3	%		-3	%		-2	%		-3	%
		100	%		100	%		100	%		100	%

Further discussion of segment information is included in Note 5, “Business Segment Information.”

Basis of Presentation

The financial information included herein has been prepared by management and, other than the condensed consolidated balance sheet as of December 31, 2007, is unaudited. The condensed consolidated balance sheet as of December 31, 2007 has been derived from, but does not include all of the disclosures contained in, the audited consolidated financial statements for the year ended December 31, 2007. The information furnished herein includes all adjustments that are, in our opinion, necessary for a fair presentation of our results of operations and cash flows for the interim periods ended June 30, 2008 and 2007, and our financial position as of June 30, 2008, and all such adjustments are of a normal recurring nature. The accompanying condensed consolidated financial information should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the year ended December 31, 2007.

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“US GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates.

The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year for a variety of reasons, including the seasonality of our environmental segment, which varies due to the seasonal nature of the construction industry, and our oilfield services segment, which varies due to seasonality of weather in its various markets.

New Accounting Standards

In September 2006, Financial Accounting Standard Board (“FASB”) issued Statement of Financial Accounting Standards (“SFAS”) No. 157, Fair Value Measurements (“FAS 157”). This statement defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles (GAAP), and expands disclosures about fair value measurements. In February 2008, FASB issued FASB Staff Position FAS157-2, Effective Date of FASB Statement No. 157, which delays our effective date of FAS 157 to January 1, 2009, for nonfinancial assets and nonfinancial liabilities, except for items that are recognized or disclosed at fair value in the financial statements on a recurring basis. Therefore, FAS 157 applies to financial instruments, and items that are recognized or disclosed at fair value in an entity’s financial statements on a recurring basis. The adoption of FAS 157 on January 1, 2008 did not have a material impact on our financial statements.

In March 2008, the FASB issued SFAS No. 161, “Disclosures about Derivative Instruments and Hedging Activities an amendment of FASB Statement No. 133 (“FAS 161”). This standard requires enhanced disclosures about an entity’s derivative and hedging activities and thereby improves the transparency of financial reporting. Entities are required to provide enhanced disclosures about (a) how and why an entity uses derivative instruments, (b) how derivative instruments and related hedged items are accounted for under Statement No. 133 and its related interpretations, and (c) how derivative instruments and related hedged items affect an entity’s financial position, financial performance, and cash flows. We do not believe this standard will have a material impact on our financial statements when we adopt it on January 1, 2009.

In April 2008, the FASB issued FASB Staff Position (“FSP”) No. 142-3, “Determination of the Useful Life of Intangible Assets,” (“FSP FAS 142-3”). FSP FAS 142-3 amends the factors that should be considered in developing renewal or extension assumptions used to determine the useful life of a recognized intangible asset under FASB Statement No. 142, “Goodwill and Other Intangible Assets” (“SFAS 142”). This FSP intends to improve the consistency between the useful life of a recognized intangible asset under SFAS 142 and the period of expected cash flows used to measure the fair value of the asset under FASB Statement No. 141(R), “Business Combinations,” and other U.S. generally accepted accounting principles. We do not believe this standard will have a material impact on our financial statements when we adopt it on January 1, 2009.

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

In May 2008, the FASB issued SFAS No. 162, “The Hierarchy of Generally Accepted Accounting Principles” (“SFAS 162”). SFAS 162 is intended to improve financial reporting by identifying a consistent framework, or hierarchy, for selecting accounting principles to be used in preparing financial statements of nongovernmental entities that are presented in conformity with generally accepted accounting principles in the United States. This statement will be effective 60 days following the Securities and Exchange Commission’s approval of the Public Company Accounting Oversight Board amendments to AU Section 411, The Meaning of Present Fairly in Conformity with Generally Accepted Accounting Principles. We do not believe this standard will have a material impact on our financial statements when we adopt it.

Note 2: RESTATEMENT

Our condensed financial statements as of and for the six and three month periods ended June 30, 2008 have been restated to correct an error relating to the fair value of derivative instruments held by Ashapura Minechem Limited, a publicly traded Indian company (Ashapura). We hold a 21% interest in Ashapura and account for this investment using the equity method of accounting. Historically, Ashapura has entered into a variety of derivative contracts to hedge foreign currency exposure on its receivables and payables. These derivative contracts primarily relate to the conversion of currencies between the United States Dollar (USD) and the Indian Rupee. Unlike Indian accounting principles, US GAAP requires that we record the fair value of these derivative contracts in our balance sheet as of the end of each reporting period and record the changes in such fair values in our statement of operations. In the course of preparing our financial statements for the year ended December 31, 2008, we discovered that we have not included some of Ashapura’s derivative contracts in the fair value calculations and have not correctly computed the fair value of their other derivative contracts.

The adjustment to correct the error, which is a non-cash charge, had the effect of decreasing Income from affiliated and joint ventures by $3,018 for the six and three month periods ended June 30, 2008, increasing Accumulated other comprehensive income by $29, decreasing Investment in and advances to affiliates and joint ventures by $4,615, and increasing long term Deferred income tax assets by $1,626 for the period ended June 30, 2008.

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

The adjustment previously discussed affects the condensed consolidated balance sheet at June 30, 2008 as illustrated below:

	June 30, 2008
	(unaudited)
ASSETS
	As Previously
	Reported		Adjustment			As Restated
Current assets:
Cash and cash equivalents	$	21,982				$	21,982
Accounts receivable, net		212,999					212,999
Inventories		109,642					109,642
Prepaid expenses		13,279					13,279
Deferred income taxes		5,035					5,035
Income tax receivable		-					-
Other		7,341					7,341
Total current assets		370,278		-			370,278

Investment in and advances to affiliates and joint ventures		62,524		(4,615	)		57,909

Property, plant, equipment, and mineral rights and reserves:
Land and mineral rights		21,594					21,594
Depreciable assets		403,682					403,682
		425,276		-			425,276
Less: accumulated depreciation and depletion		210,258					210,258
		215,018		-			215,018
Other assets:
Goodwill		75,153					75,153
Intangible assets, net		55,247					55,247
Deferred income taxes		5,075		1,626			6,701
Other assets		16,386					16,386
		151,861		1,626			153,487
	$	799,681	$	(2,989	)	$	796,692

Continued…

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

	June 30, 2008
	(unaudited)
LIABILITIES AND STOCKHOLDERS' EQUITY
	As Previously
	Reported		Adjustment			As Restated
Current liabilities:
Accounts payable	$	54,580				$	54,580
Accrued liabilities		65,401					65,401
Total current liabilities		119,981		-			119,981

Long-term debt		249,541					249,541
Long-term debt - corporate building		11,081					11,081
Total long-term debt		260,622		-			260,622

Minority interests in subsidiaries		3,208					3,208
Pension liabilities		9,302					9,302
Other liabilities		25,525					25,525
		38,035		-			38,035
Stockholders’ equity:
Common stock		320					320
Additional paid in capital		84,791					84,791
Retained earnings		274,966		(3,018	)		271,948
Accumulated other comprehensive income		39,820		29			39,849
		399,897		(2,989	)		396,908
Less:
Treasury stock		18,854					18,854
		381,043		(2,989	)		378,054
	$	799,681	$	(2,989	)	$	796,692

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

The adjustment discussed previously also affects the condensed consolidated statement of operations for the six and three month periods ended June 30, 2008 as illustrated below:

	Six Months Ended
	June 30, 2008
	As Previously
	Reported			Adjustment			As Restated
Net sales	$	425,256					$	425,256
Cost of sales		316,246						316,246
Gross profit		109,010			-			109,010
General, selling and administrative expenses		72,847						72,847
Operating profit		36,163			-			36,163
Other income (expense):
Interest expense, net		(5,238	)					(5,238	)
Other, net		288						288
		(4,950	)		-			(4,950	)
Income before income taxes and income from affiliates and joint ventures		31,213						31,213
Income tax expense		8,383						8,383
Income before income from affiliates and joint ventures		22,830			-			22,830
Income from affiliates and joint ventures		3,643			(3,018	)		625
Income from continuing operations		26,473			(3,018	)		23,455

Income (loss) from discontinued operations, net of tax		-						-
Net income	$	26,473		$	(3,018	)	$	23,455

Weighted average common shares outstanding		30,336						30,336
Weighted average common and common equivalent shares outstanding		30,938						30,938

Basic earnings per share:
Continuing operations	$	0.87					$	0.77
Discontinued operations		-						-
Basic earnings per share	$	0.87					$	0.77

Diluted earnings per share:
Continuing operations	$	0.86					$	0.76
Discontinued operations		-						-
Diluted earnings per share	$	0.86					$	0.76
Dividends declared per share	$	0.32					$	0.32

Continued…

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

	Three Months Ended
	June 30, 2008
	As Previously
	Reported			Adjustment			As Restated

Net sales	$	233,847					$	233,847
Cost of sales		171,187						171,187
Gross profit		62,660			-			62,660
General, selling and administrative expenses		39,209						39,209
Operating profit		23,451			-			23,451
Other income (expense):
Interest expense, net		(2,837	)					(2,837	)
Other, net		523						523
		(2,314	)		-			(2,314	)
Income before income taxes and income (loss) from affiliates and joint ventures		21,137						21,137
Income tax expense		5,666						5,666
Income before income (loss) from affiliates and joint ventures		15,471			-			15,471
Income (loss) from affiliates and joint ventures		2,381			(3,018	)		(637	)
Income from continuing operations		17,852			(3,018	)		14,834

Income (loss) from discontinued operations, net of tax		-						-

Net income	$	17,852		$	(3,018	)	$	14,834

Weighted average common shares outstanding		30,413						30,413
Weighted average common and common equivalent shares outstanding		30,993						30,993

Basic earnings per share:
Continuing operations	$	0.59					$	0.49
Discontinued operations		-						-
Basic earnings per share	$	0.59					$	0.49

Diluted earnings per share:
Continuing operations	$	0.58					$	0.48
Discontinued operations		-						-
Diluted earnings per share	$	0.58					$	0.48

Dividends declared per share	$	0.16					$	0.16

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

The effect of the adjustment previously discussed in this Note 2 on the condensed consolidated statement of comprehensive income for the six and three month periods ended June 30, 2008, when compared to the amounts originally reported, is as follows:

	Six Months Ended						Three Months Ended
	June 30,						June 30,
	2008			2008			2008			2008
	(As Reported)			(As Restated)			(As Reported)			(As Restated)
				(Note 2)						(Note 2)
Net income	$	26,473		$	23,455		$	17,852		$	14,834
Other comprehensive income (loss):
Foreign currency translation adjustment		6,645			6,674			1,406			1,435
Unrealized gain (loss) on interest rate swap agreement		(3	)		(3	)		2,109			2,109
Other		(70	)		(70	)		(663	)		(663	)
Comprehensive income	$	33,045		$	30,056		$	20,704		$	17,715

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

The effect of the adjustment previously discussed in this Note 2 on the condensed consolidated statement of cash flows for the six month period ended June 30, 2008, when compared to the amounts originally reported, is as follows:

	Six Months Ended
	June 30,
	2008			2008
	As Reported			(As Restated)
				(Note 2)
Cash flow from operating activities:
Net income	$	26,473		$	23,455
Adjustments to reconcile from net income to net cash provided by (used in) operating activities:
Depreciation, depletion, and amortization		15,747			15,747
Other non-cash charges		(3,199	)		(181	)
Changes in assets and liabilities, net of effects of acquisitions:
Decrease (increase) in current assets		(53,864	)		(53,864	)
Decrease (increase) in noncurrent assets		(650	)		(650	)
Increase (decrease) in current liabilities		12,065			12,065
Increase (decrease) in noncurrent liabilities		1,416			1,416
Net cash provided by (used in) operating activities		(2,012	)		(2,012	)
Cash flow from investing activities:
Capital expenditures		(23,313	)		(23,313	)
Capital expenditures - corporate building		(6,273	)		(6,273	)
Acquisitions, net of cash		(42,257	)		(42,257	)
Investments in and advances to affiliates and joint ventures		(9,715	)		(9,715	)
Investments in restricted cash		(1,908	)		(1,908	)
Other		(5,290	)		(5,290	)
Net cash used in investing activities		(88,756	)		(88,756	)
Cash flow from financing activities:
Net change in outstanding debt		84,820			84,820
Net change in outstanding debt - corporate building		11,081			11,081
Proceeds from sales of treasury stock		1,272			1,272
Purchases of treasury stock		(2,062	)		(2,062	)
Dividends		(9,671	)		(9,671	)
Excess tax benefits from stock-based compensation		913			913
Net cash provided by financing activities		86,353			86,353
Effect of foreign currency rate changes on cash		1,115			1,115
Net increase (decrease) in cash and cash equivalents		(3,300	)		(3,300	)
Cash and cash equivalents at beginning of period		25,282			25,282
Cash and cash equivalents at end of period	$	21,982		$	21,982

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

Note 3: EARNINGS PER SHARE

The table below provides further share information used in computing our earnings per share for the periods presented herein. Basic earnings per share was computed by dividing net income by the weighted average number of common shares outstanding during each period. Diluted earnings per share was computed by dividing net income by the weighted average common shares outstanding after consideration of the dilutive effect of stock options outstanding during each period.

	Six Months Ended June 30,				Three Months Ended June 30,
	2008		2007		2008		2007
Weighted average number of common shares outstanding		30,336,315		30,154,043		30,412,832		30,155,216
Dilutive impact of stock options		602,087		796,962		580,598		723,851
Weighted average number of common and common equivalent shares outstanding for the period		30,938,402		30,951,005		30,993,430		30,879,067
Number of common shares outstanding at the end of the period		30,380,915		29,937,103		30,380,915		29,937,103

Weighted average number of anti-dilutive shares excluded from the computation of diluted earnings per share		640,207		268,875		18,333		657,309

Note 4: ADDITIONAL BALANCE SHEET INFORMATION

Our inventories at June 30, 2008 and December 31, 2007 are comprised of the following components:

	June 30, 2008		December 31, 2007
Crude stockpile inventories	$	37,100	$	25,601
In-process and finished goods inventories		43,283		39,473
Other raw material, container, and supplies inventories		29,259		26,293
	$	109,642	$	91,367

We mine various minerals using a surface mining process that requires the removal of overburden. Under various governmental regulations, we are obligated to restore the land comprising each mining site to its original condition at the completion of mining activity. The obligation is adjusted to reflect the passage of time and changes in estimated future cash outflows. A reconciliation of the activity within our reclamation obligation is as follows:

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

	Six Months Ended June 30,
	2008			2007
Balance at beginning of period	$	5,699		$	5,715
Settlement of obligations		(625	)		(852	)
Liabilities incurred and accretion expense		1,579			1,310

Balance at end of period	$	6,653		$	6,173

Note 5: BUSINESS SEGMENT INFORMATION

As previously mentioned, we operate in five business segments. We measure segment performance based on operating profit, which is defined as net sales less cost of sales and general, selling and administrative expenses related to a segment’s operations. The costs deducted to arrive at operating profit do not include interest or income taxes. Segment assets are those assets used in the operations of that segment. Corporate assets include cash and cash equivalents, corporate leasehold improvements, and other miscellaneous equipment.

The following summaries set forth certain financial information by business segment:

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

	Six Months Ended						Three Months Ended
	June 30,						June 30,
	2008			2007			2008			2007

Net sales:
Minerals	$	206,347		$	171,526		$	107,003		$	85,713
Environmental		136,260			113,806			78,041			65,108
Oilfield services		61,798			44,994			37,655			23,030
Transportation		31,233			24,273			16,883			13,380
Intersegment shipping		(10,382	)		(8,417	)		(5,735	)		(4,777	)
Total	$	425,256		$	346,182		$	233,847		$	182,454

Operating profit (loss):
Minerals	$	16,207		$	17,571		$	8,520		$	8,314
Environmental		18,226			16,178			12,255			9,935
Oilfield services		12,697			8,090			8,748			4,924
Transportation		1,613			1,272			833			732
Corporate		(12,580	)		(9,280	)		(6,905	)		(4,768	)
Total	$	36,163		$	33,831		$	23,451		$	19,137

	As of June 30, 2008 (Restated) (Note 2)		As of Dec. 31, 2007
Assets:
Minerals	$	361,708	$	319,921
Environmental		216,550		184,992
Oilfield services		153,907		95,866
Transportation		4,749		3,807
Corporate		59,778		47,560
Total	$	796,692	$	652,146

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

	Six Months Ended June 30,				Three Months Ended June 30,
	2008		2007		2008		2007
Depreciation, depletion and amortization:
Minerals	$	7,667	$	7,145	$	3,993	$	3,711
Environmental		3,180		2,977		1,605		1,556
Oilfield services		4,023		3,166		2,249		1,554
Transportation		16		31		7		13
Corporate		861		486		458		257
Total	$	15,747	$	13,805	$	8,312	$	7,091

Capital expenditures:
Minerals	$	11,911	$	9,142	$	4,224	$	4,744
Environmental		2,311		4,387		1,453		1,832
Oilfield services		6,209		4,080		2,925		2,361
Transportation		17		16		5		16
Corporate		9,138		4,281		5,216		2,077
Total	$	29,586	$	21,906	$	13,823	$	11,030

Research and development expense:
Minerals	$	2,573	$	1,854	$	1,297	$	927
Environmental		1,130		1,088		486		553
Oilfield services		256		88		137		85
Corporate		576		435		428		332
Total	$	4,535	$	3,465	$	2,348	$	1,897

Note 6: EMPLOYEE BENEFIT PLANS

Our net periodic benefit cost for our defined benefit pension plan was as follows:

	Six Months Ended June 30,						Three Months Ended June 30,
	2008			2007			2008			2007
Service cost	$	835		$	830		$	417		$	415
Interest cost		1,187			1,104			594			552
Expected return on plan assets		(1,561	)		(1,347	)		(780	)		(673	)
Amortization of prior service cost		2			33			1			16
Net periodic benefit cost	$	463		$	620		$	232		$	310

We previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2007 that we expected to contribute $1,000 to our pension plan in 2008. That full contribution was made in the first quarter of 2008.

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

Note 7: INCOME TAXES

Our effective tax rate from continuing operations for the six months ended June 30, 2008 was 26.8%, which differs from the U.S. federal statutory rate of 35.0% largely due to depletion deductions and differences in local tax rates on the income from our foreign subsidiaries. Additionally, the 26.8% includes a decrease to income tax expense of $118, primarily due to adjustments related to filing of foreign tax returns combined with adjustments to our reserve for uncertain tax positions. Excluding the $118, the effective tax rate would have been 27.2%.

Our effective tax rate from continuing operations for the six months ended June 30, 2007 was 25.4%, which varies from the U.S. federal statutory rate of 35.0% for the same depletion and foreign tax rates mentioned above. Additionally, the 25.4% includes an increase to income tax expense of $373 for changes in estimates related to provision to return differences. Excluding the $373, the effective tax rate would have been 24.1%.

In the normal course of business, we are subject to examination by taxing authorities throughout the world. With few exceptions, we are no longer subject to U.S. federal, state, local, or non-US income tax examinations by tax authorities for years prior to 2001. The Internal Revenue Service (“IRS”) has examined our U.S. federal income tax returns for all years through 2003.

Note 8: ACQUISITIONS

We made payments of $1,362 in the six months ended June 30, 2008 to former owners of businesses we acquired pursuant to contingent payment arrangements associated with those acquisitions.

In May 2008, our oilfield services segment acquired the business assets of Premium Reeled Tubing, L.L.C. (PRT). PRT provides coiled tubing services commonly used in workovers and completions of oil and gas production wells. We paid approximately $40,895 in cash and $3,648 in our common stock and recorded $14,071 of goodwill and $16,156 of intangible assets for this acquisition as of June 30, 2008. The allocation of this purchase price has not been finalized as we are in the process of determining the fair values of the assets acquired and liabilities assumed.

Note 9: DEBT

On May 20, 2008, we amended our revolving credit agreement to increase the borrowing capacity from $150,000 to $225,000, extended the maturity to April 1, 2013 and changed certain terms affecting the amount of interest we pay; all other substantive terms and conditions remained the same.

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

(In thousands, except share and per share amounts)

Note 10: DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITES

Foreign Exchange Collars

We have entered into a series of foreign exchange collars to mitigate the risk of currency fluctuations on our potential purchase of a chrome mine in South Africa, the purchase price of which is payable in Australian dollars. The aggregate fair value of the foreign exchange collars as of June 30, 2008, $1,990, is recorded within other current assets on our condensed balance sheet. We have recorded a gain of $1,699 and $1,990 for three and six months ended June 30, 2008, respectively, in other income (expense).

Interest Rate Swap

At June 30, 2008, we had an interest rate swap agreement outstanding which effectively hedges the variable interest rate of our senior notes to a fixed rate of 5.6% per annum. We have designated this hedge as a cash flow hedge. Accordingly, the aggregate fair value of the interest rate swap as of June 30, 2008, $1,340, is recorded within other long-term liability on our condensed balance sheet. Net of tax, we have recorded a gain of $2,109 for the three months ended June 30, 2008, in other comprehensive income.

Note 11: SALE-LEASEBACK TRANSACTION

On March 10, 2008, we entered into a sale-leaseback transaction involving a new corporate facility which will be completed in late 2008. During construction, we have and will continue to record the expenditures for land and building on our balance sheet as land and construction in progress assets, respectively. The total carrying value of the property was approximately $18,208 as of June 30, 2008. Upon completion of construction, we will sell and leaseback the facility under an operating lease commitment with rental payments occurring January 2009 through December 2028. Lease payments in fiscal 2009 approximate $2,532 and increase 2% annually thereafter.

Note 12: CONTINGENCIES

We are party to a number of lawsuits arising in the normal course of business. We do not believe that any pending litigation will have a material adverse effect on our consolidated financial statements.

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

Forward-Looking Statements

From time to time, certain statements we make, including statements in this Management's Discussion and Analysis of Financial Condition and Results of Operations section, constitute "forward-looking statements" made in reliance upon the safe harbor contained in Section 21E of the Securities Exchange Act of 1934, as amended. Such forward-looking statements include statements relating to our Company or our operations that are preceded by terms such as "expects," "believes," "anticipates," "intends" and similar expressions, and statements relating to anticipated growth and levels of capital expenditures. Such forward-looking statements are not guarantees of future performance and involve risks and uncertainties. Our actual results, performance or achievements could differ materially from the results, performance or achievements expressed in, or implied by, these forward-looking statements as a result of various factors, including without limitation the following: actual performance in our various markets; conditions in the metalcasting and construction industries; operating costs; competition; currency exchange rates and devaluations; delays in development, production and marketing of new products; integration of acquired businesses; and other factors set forth from time to time in our reports filed with the Securities and Exchange Commission. We undertake no duty to update any forward looking statements to actual results or changes in our expectations.

Overview

We are a global, specialty minerals company and earn our revenues and profits from a diverse group of industrial and consumer product lines. Our principal operations are located in North America, Europe and the Asia-Pacific region.

We operate in five segments: minerals, environmental, oilfield services, transportation and corporate. Our minerals segment operates in three principal markets: metalcasting, pet products and specialty minerals. The environmental segment’s principal markets include lining technologies, building materials and water treatment. Our oilfield services segment provides both onshore and offshore water treatment filtration, pipeline separation, waste fluid treatment, rental tools, coil tubing and well testing data services for the oil and gas industry. Our transportation segment provides trucking services for our domestic businesses as well as third parties. Intersegment shipping revenues are eliminated in our corporate segment.

The principal mineral that we utilize to generate revenues is bentonite. We own or lease bentonite reserves in the United States, China, Turkey and Australia. Additionally, through our affiliates and joint ventures, we have access to bentonite reserves in Egypt, India, Mexico, Russia and Azerbaijan. Bentonite deposits have varying physical properties which require us to identify which markets our reserves can serve. We believe that our understanding of bentonite properties, mining methods, processing and application to markets are the core components of our longevity and future prospects.

Our customers are engaged in various end-markets and geographies. Customers in the minerals segment range from foundries that produce castings for automotive, industrial, and transportation equipment, including heavy-duty trucks and railroad cars, to producers of consumer goods, including cat box filler, cosmetics and detergents. The customers for our environmental segment’s lining technologies and building materials products are predominantly engineering contractors. The oilfield services customer base is primarily comprised of oil service or exploration companies. A significant portion of our products have been used in the same applications for decades and have experienced minimal technological obsolescence. A majority of our business is performed under short-term agreements; therefore, terms of sale, such as pricing and volume, can change within our fiscal year.

The majority of our revenues are generated in North America; consequently, the state of the United States economy impacts our revenues. Our fastest growing markets are in the Asia-Pacific and Central European regions, which have continued to outpace the United States in economic growth in recent years.

Sustainable, long-term profit growth is our primary objective. We employ a number of strategic initiatives to achieve this goal:

Organic growth: The central component of our growth strategy is expansion of our product lines and market presence. We have a history of commitment to research and development and using this resource to bring innovative products to market. We believe this approach to growth offers the best probability of achieving our long-term goals at the lowest risk.

Globalization: We have expanded our manufacturing and marketing organizations into European and Asia-Pacific regions over the last 40 years. This operating experience enables us to expand further into emerging markets. We see significant opportunities in the Asia-Pacific and Eastern European regions for expanding our revenues and earnings over the long-term as a number of markets we serve, such as metalcasting and lining technologies, are expected to grow. We expect to take advantage of these growth areas either through our wholly owned subsidiaries or investments in affiliates and joint ventures.

Mineral development: Bentonite is a component in a majority of the products we produce. Since it is a natural material, we must continually expand our reserve base to maintain a long-term business. Our goal is to add new reserves to replace the bentonite mined each year. Furthermore, we need to assure new reserves meet the physical property requirements for our diverse product lines and are economical to mine. Our organization is committed to developing its global reserve base to meet these requirements.

Acquisitions: We continually seek opportunities to add complementary businesses to our portfolio of products. Over the last four years, we have acquired a number of businesses. A strong financial position will enable us to continue to acquire businesses which, in our assessment, are fairly valued and fit with our growth strategy.

A number of risks will challenge us in meeting these long-term objectives, and there can be no assurance that we will achieve success in implementing any one or more of them. We describe certain risks under “Item 1A. Risk Factors” and “Item 7A. Quantitative and Qualitative Disclosure About Market Risk” within our Annual Report on Form 10-K for the year ended December 31, 2007. In general, the significance of these risks has not materially changed over the past year.

Critical Accounting Policies and Estimates

The discussion and analysis of our financial condition and results of operations are based upon our condensed consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States. We evaluate the accounting policies and estimates used to prepare the financial statements on an ongoing basis. We consider the accounting policies used in preparing our financial statements to be critical accounting policies when they are both important to the portrayal of our financial condition and results of operations, and require us to make estimates, complex judgments, and assumptions, including with respect to events which are inherently uncertain. As a result, actual results could differ from these estimates. For more information on our critical accounting policies, one should also read our Annual Report on Form 10-K for the year ended December 31, 2007.

Analysis of Results of Operations

Following is a discussion and analysis that describes certain factors that have affected, and may continue to affect, our financial position and operating results. This discussion should be read with the accompanying condensed consolidated financial statements.

Three months ended June 30, 2008 vs. June 30, 2007

Consolidated Review

The following table compares our operating results for the quarters ended June 30, 2008 and June 30, 2007:

	Three Months Ended June 30,
Consolidated	2008 (Restated) (Note 2)			2007			2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	233,847		$	182,454			28.2	%
Cost of sales		171,187			132,663
Gross profit		62,660			49,791			25.8	%
margin %		26.8	%		27.3	%
General, selling and administrative expenses		39,209			30,654			27.9	%
Operating profit		23,451			19,137			22.5	%
margin %		10.0	%		10.5	%
Other income (expense):
Interest expense, net		(2,837	)		(2,155	)		31.6	%
Other, net		523			(3	)			*
		(2,314	)		(2,158	)

Income before income taxes and income (loss) from affiliates and joint ventures		21,137			16,979
Income tax expense		5,666			4,190			35.2	%
effective tax rate		26.8	%		24.7	%

Income before income (loss) from affiliates and joint ventures		15,471			12,789
Income (loss) from affiliates and joint ventures		(637	)		2,466			-125.8	%
Income from continuing operations		14,834			15,255

Gain (loss) on disposal of discontinued operations		-			(286	)		-100.0	%

Net income	$	14,834		$	14,969			-0.9	%

We measure sales growth by the relevant components: organic or base businesses, acquisitions, and foreign currency exchange. Growth due to foreign currency exchange is measured as the change in revenues resulting from differences in currency exchange rates between periods. Acquisition growth is measured as the growth resulting from businesses within the first year (twelve consecutive months) we own them. Any remaining growth is organic or base business growth. The table details the consolidated sales growth components over the prior year’s comparable period:

	Base Business			Acquisitions			Foreign Exchange			Total
Minerals		9.1	%		1.8	%		0.8	%		11.7	%
Environmental		3.9	%		1.0	%		2.2	%		7.1	%
Oilfield services		6.1	%		1.9	%		0.0	%		8.0	%
Transportation		1.4	%		0	%		0.0	%		1.4	%
Total		20.5	%		4.7	%		3.0	%		28.2	%
% of growth		72.7	%		16.9	%		10.4	%		100.0	%

In addition, the following table shows the distribution of sales across our three principal geographic regions (Americas; Europe, Middle East, and Africa (EMEA); and Asia Pacific) and the comparable total from the prior year’s period:

	Americas			EMEA			Asia Pacific			Total
Minerals		32.2	%		7.0	%		6.6	%		45.8	%
Environmental		17.1	%		13.9	%		2.4	%		33.4	%
Oilfield services		13.1	%		2.4	%		0.6	%		16.1	%
Transportation		4.8	%		0.0	%		0.0	%		4.8	%
Total - current year’s period		67.1	%		23.3	%	9.6		%		100.0	%
Total from prior year’s comparable period		70.3	%		22.1	%	7.6		%		100.0	%

Net sales:

Our overall increase in net sales was driven by increases from base businesses (those operations owned for greater than one year) predominantly within our minerals and oilfield services segments. Marginal increases in net sales resulted from foreign currency fluctuations and acquisitions.

Gross profit:

Overall gross profit increased due to the increase in net sales. The decrease in gross profit margin is driven by our minerals segment.

General, selling & administrative expenses (GS&A):

GS&A expenses increased in all segments with the largest increases coming from our oilfield services and corporate segments. Overall increases in GS&A are being driven by acquisitions, increased infrastructure to support sales and business growth, and increased employee related benefit expenses.

Operating profit:

Operating profit increased across all segments, except corporate, due to increased gross profits. Our environmental and oilfield services segments increased the most due to the seasonality of these businesses, organic growth, acquisitions and the ability to leverage increased sales without commensurate increases in GS&A expenses.

Interest expense, net:

Net interest expense increased due to increased average debt levels required to fund acquisitions, increased capital spending and working capital levels. We began 2008 with debt levels significantly greater than those that existed at the beginning of 2007 due to increased capital spending and acquisitions in 2007. The majority of our long-term debt has a variable rate of interest which is primarily influenced by changes in LIBOR.

Other income (expense):

Other income includes the foreign currency transaction and translation gains and losses for third party and intercompany related activity. It also includes the net effect of foreign currency derivatives. Other income increased in 2008 largely due to a $1.7 million gain on a foreign currency derivative related to our potential purchase of a chrome mine in South Africa, the purchase price of which is payable in Australian dollars. A future gain or loss of this size is unlikely.

Income tax expense:

Our effective tax rate increased in 2008 to 26.8% due largely to an increase in income being generated from domestic businesses, especially our oilfield services operations, which are taxed at greater rates. Our effective tax rate in both reporting periods continues to differ from the U.S. federal statutory 35.0% rate due to depletion deductions and differences in local tax rates on the income of our foreign subsidiaries which are generally lower than the U.S. rates.

Income (loss) from affiliates & joint ventures:

Our investment in Ashapura gave rise to the loss from affiliates and joint ventures due to the significant loss in fair value of derivative instruments held by them. See Note 2 of Notes to Condensed Consolidated Financial Statements for more information.

Net income:

The decrease in current-period net income results largely from the increase in operating profits previously discussed offset by the loss from affiliates and joint ventures.

Diluted earnings per share:

Earnings per share decreased commensurately with the decrease in net income. The weighted average common and common shares outstanding increased by 0.1 million shares.

Segment analysis:

Following is a review of operating results for each of our five reporting segments:

Minerals Segment

		Three Months Ended June 30,
Minerals		2008				2007				2008 vs. 2007
		(Dollars in Thousands)
Net sales	$	107,003	100.0	%	$	85,713	100.0	%	$	21,290	24.8	%
Cost of sales		88,659	82.9	%		69,381	80.9	%		2,012	12.3	%
Gross profit		18,344	17.1	%		16,332	19.1	%
General, selling and administrative expenses		9,824	9.2	%		8,018	9.4	%		1,806	22.5	%
Operating profit		8,520	7.9	%		8,314	9.7	%		206	2.5	%

	Three Months Ended June 30,
Minerals Product Line Sales	2008		2007		% change
	(Dollars in Thousands)
Metalcasting	$	44,709	$	37,283		19.9	%
Specialty materials		27,328		20,031		36.4	%
Pet products		19,179		15,593		23.0	%
Basic minerals		13,317		11,636		14.4	%
Other product lines		2,470		1,170			*
Total		107,003		85,713

* Not meaningful.

Organic, or base business, growth comprised the majority of the growth in 2008 due to strong demand across all product lines. Pass thru freight revenues comprised approximately one quarter of the growth. The metalcasting product group revenues increased due to strong demand in the Asia-Pacific region and selling price increases in our domestic markets. Specialty materials revenues grew due to revenues being generated from our new and developing operations overseas, notably South Africa and China.

Although tempered by sales price increases mentioned above, gross profit margins decreased mainly due to increased energy, production and mining costs in the United States. The decrease was also impacted by a greater concentration of sales being derived from freight revenues, which do not generate profits.

Approximately one third of the increase in GS&A expenses in 2008 is due to acquisitions. The remainder is attributable to greater expenditures on research and development activities within our specialty materials division and personnel costs in our Asia-Pacific businesses.

Operating margin decreased due to decreased gross margins and increased GS&A expenses as previously discussed.

Environmental Segment

	Three Months Ended June 30,
Environmental	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	78,041	100.0	%	$	65,108	100.0	%	$	12,933	19.9	%
Cost of sales		51,165	65.6	%		42,521	65.3	%
Gross profit		26,876	34.4	%		22,587	34.7	%		4,289	19.0	%
General, selling and administrative expenses		14,621	18.7	%		12,652	19.4	%		1,969	15.6	%
Operating profit		12,255	15.7	%		9,935	15.3	%		2,320	23.4	%

	Three Months Ended June 30,
Environmental Product Line Sales	2008		2007		% change
	(Dollars in Thousands)
Lining technologies	$	48,452	$	39,753		21.9	%
Building materials		22,858		19,862		15.1	%
Other product lines		6,731		5,493			*
Total		78,041		65,108
* Not meaningful.

Revenues in the environmental segment grew significantly within base businesses and due to foreign currency fluctuations. Increased shipments in lining technologies, building materials and more installation services in Western Europe and Poland were the main drivers of organic growth and foreign currency growth.

Gross profit increased due to increased sales whilst gross margins remained relatively constant.

GS&A expenses increased mostly due to greater employee related costs and increased expenses, such as compensation and sales commissions, in our faster growing markets overseas, especially our Polish and Chinese operations.

Operating profits increased due to the increase in gross profits previously mentioned and the ability of this segment to leverage profits off less increases in GS&A expenses.

Oilfield Services Segment

	Three Months Ended June 30,
Oilfield Services	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	37,655	100.0	%	$	23,030	100.0	%	$	14,625	63.5	%
Cost of sales		21,904	58.2	%		13,660	59.3	%
Gross profit		15,751	41.8	%		9,370	40.7	%		6,381	68.1	%
General, selling and administrative expenses		7,003	18.6	%		4,446	19.3	%		2,557	57.5	%
Operating profit		8,748	23.2	%		4,924	21.4	%		3,824	77.7	%

Oilfield services revenues grew significantly in the 2008 period due to organic growth and an acquisition made in the quarter, Premium Reeled Tubing (“PRT”). Demand for domestic waste water treatment services in the Gulf of Mexico was the largest contributor to organic growth, but was significantly helped by strong increases in our West African and Malaysian operations. In May 2008, we acquired PRT, whose operations are based in Louisiana. PRT provides coil tubing services to both on and offshore operations used as a means for customers to deliver liquids or gasses into production wells beneath the earth’s surface. PRT added $3.5 million of revenues in the second quarter of 2008 versus the comparable 2007 period.

Gross profit and operating margins increased due to a greater portion of revenues being derived in more profitable service lines and geographies (especially our overseas markets), the acquisition of PRT, and an ability to generate the increased revenues without comparable increases in GS&A expenses.

Transportation Segment

	Three Months Ended June 30,
Transportation	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	16,883	100.0	%	$	13,380	100.0	%	$	3,503	26.2	%
Cost of sales		15,194	90.0	%		11,878	88.8	%
Gross profit		1,689	10.0	%		1,502	11.2	%		187	12.5	%
General, selling and administrative expenses		856	5.1	%		770	5.8	%		86	11.2	%
Operating profit		833	4.9	%		732	5.4	%		101	13.8	%

Traffic levels increased as compared to the prior year period due to greater demand from consumer products shippers, leading to the increase in net sales. Unrecovered fuel surcharges led to the decrease in gross and operating profit margins.

Corporate Segment

	Three Months Ended June 30,
Corporate	2008			2007			2008 vs. 2007
	(Dollars in Thousands)
Intersegment shipping sales	$	(5,735	)	$	(4,777	)		(958	)
Intersegment shipping costs		(5,735	)		(4,777	)
Gross profit		-			-
General, selling and administrative expenses		6,905			4,768			2,137		44.8	%
Operating loss		6,905			4,768			2,137		44.8	%

Intersegment shipping revenues and costs are related to billings from the transportation segment to the domestic minerals and environmental segments for services. These services are invoiced to the minerals and environmental segments at arms-length rates and those costs are subsequently charged to customers. Intersegment sales and costs reported above reflect the elimination of these transactions.

Corporate GS&A expenses increased due to greater employee benefit related expenses and IT infrastructure investments.

Six months ended June 30, 2008 vs. June 30, 2007

Consolidated Review

The following table compares our year-to-date operating results for the period ended June 30, 2008 and June 30, 2007:

	Six Months Ended June 30,
	2008
	(Restated)			2007			2008 vs. 2007
Consolidated	(Note 2)
	(Dollars in Thousands)
Net sales	$	425,256		$	346,182			22.8	%
Cost of sales		316,246			252,892
Gros s profit		109,010			93,290			16.9	%
margin %		25.6	%		26.9	%
General, selling and administrative expenses		72,847			59,459			22.5	%
Operating profit		36,163			33,831			6.9	%
margin %		8.5	%		9.8	%
Other income (expense):
Interest expense, net		(5,238	)		(4,097	)		27.8	%
Other, net		288			(170	)		-269.4	%
		(4,950	)		(4,267	)

Income before income taxes and income from affiliates and joint ventures		31,213			29,564
Income tax expense		8,383			7,501			11.8	%
effective tax rate		26.9	%		25.4	%

Income before income from affiliates and joint ventures		22,830			22,063
Income from affiliates and joint ventures		625			4,032			-84.5	%
Income from continuing operations		23,455			26,095

Gain (loss) on disposal of discontinued operations		-			(286	)		-100.0	%
Net income	$	23,455		$	25,809

The following table details our consolidated sales growth components over the prior year’s comparable period:

	Base Business			Acquisitions			Foreign Exchange			Total
Minerals		7.0	%		2.3	%		0.8	%		10.1	%
Environmental		3.6	%		0.9	%		2.0	%		6.5	%
Oilfield services		3.8	%		1.0	%		0.0	%		4.9	%
Transportation		1.4	%		0	%		0.0	%		1.4	%
Total		15.8	%		4.2	%		2.8	%		22.9	%
% of growth		69.4	%		18.4	%		12.2	%		100.0	%

The following table shows the distribution of sales across our three principal geographic regions (Americas, EMEA, and Asia Pacific) and the comparable total from the prior year’s period:

	Americas			EMEA			Asia Pacific			Total
Minerals		34.5	%		7.1	%		7.0	%		48.6	%
Environmental		16.2	%		13.8	%		2.0	%		32.0	%
Oilfield services		12.0	%		2.0	%		0.5	%		14.5	%
Transportation		4.9	%		0.0	%		0.0	%		4.9	%
Total - current year’s period		67.6	%		22.9	%		9.5	%		100.0	%
Total from prior year's comparable period		69.4	%		22.6	%		8.0	%		100.0	%

Net sales:

Our overall increase in net sales was driven by increases across all segments, especially organic growth across all segments. Net sales increases were also attributable to acquisitions in our minerals, environmental and oilfield services segments. Growth due to foreign currency fluctuation predominantly occurred within our environmental business.

Gross profit:

Overall gross profit increased due to the increase in net sales. Gross profit margins decreased, however, across all segments except our oilfield services segment. Gross margins were depressed in the 2008 period due to decreases incurred within the first quarter of 2008 not yet recouped by increases in the second quarter of 2008. The decreased gross margins in our minerals segment had the largest effect on the overall decrease in margins.

General, selling & administrative expenses (GS&A):

Increased GS&A expenses in the minerals, environmental and corporate segments drove the overall increase in GS&A. The increase in our GS&A is predominantly driven by expenses in our corporate segment, acquisitions, and increases due to greater revenues, such as increased employee compensation and sales commissions expenses within our environmental segment.

Operating profit:

Operating profits increased largely due to the increased operating profits in our oilfield services and environmental segments exceeding the decrease in minerals and corporate segments. Foreign exchange fluctuations favorably impacted operating profit growth in the period largely due to strong growth in European currencies within our environmental segment. Organic growth declines in our minerals segment and increased expenses in our corporate segment combined with organic growth in other segments led to a net decrease in operating profit from organic growth and drove the decrease in operating margins. Operating profit growth from acquisitions was largely attained from the PRT acquisition previously mentioned.

Interest expense, net:

Net interest expense increased due to increased average debt levels required to fund increased capital spending and working capital levels. We began 2008 with debt levels significantly greater than those that existed at the beginning of 2007 due to increased capital spending and acquisitions in 2007. The majority of our long-term debt has a variable rate of interest which is primarily influenced by changes in LIBOR.

Other income (expense):

Other income includes the foreign currency transaction and translation gains and losses for third party and intercompany related activity. It also includes the net effect of foreign currency derivatives. Other income increased in 2008 largely due to a $2.0 million gain on a foreign currency derivative related to our potential purchase of a chrome mine in South Africa, the purchase price of which is payable in Australian dollars. A future gain or loss of this size is unlikely.

Income tax expense:

The effective tax rate increased to 26.9% in 2008 from 25.4% due to an increase in income being generated in domestic jurisdictions, largely due to growth in our oilfield services business. Our effective tax rate in both reporting periods continues to differ from the U.S. federal statutory 35.0% rate due to depletion deductions and differences in local tax rates on the income of our foreign subsidiaries which are generally lower than the U.S. rates.

Income (loss) from affiliates & joint ventures:

In the current period, we earned significantly less from our equity investees than in the prior year due to the significant loss in fair value of derivative instruments held by Ashapura. See Note 2 of Notes to Condensed Consolidated Financial Statements for more information.

Net income:

The decrease in current-period net income results largely from the increase in operating profits previously discussed offset by decrease in income from Ashapura, as discussed in Note 2 to the Condensed Consolidated Financial Statements.

Diluted earnings per share:

Earnings per share decreased commensurately with the decrease in net income. Weighted average common and common equivalent shares outstanding remained relatively constant compared to the prior year period.

Segment analysis:

Following is a review of operating results for each of our five reporting segments:

Minerals Segment

	Six Months Ended June 30,
Minerals	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	206,347	100.0	%	$	171,526	100.0	%	$	34,821		20.3	%
Cost of sales		171,326	83.0	%		138,395	80.7	%
Gross profit		35,021	17.0	%		33,131	19.3	%		1,890		5.7	%
General, selling and administrative expenses		18,814	9.1	%		15,560	9.1	%		3,254		20.9	%
Operating profit		16,207	7.9	%		17,571	10.2	%		(1,364	)	-7.8	%

	Six Months Ended June 30,
Minerals Product Line Sales	2008		2007		% change
	(Dollars in Thousands)
Metalcasting	$	85,387	$	73,869		15.6	%
Specialty materials		52,991		40,099		32.2	%
Pet products		38,702		32,081		20.6	%
Basic minerals		25,358		22,563		12.4	%
Other product lines		3,909		2,914			*
Total		206,347		171,526
* Not meaningful.

Approximately 70% of the minerals segment’s increase in net sales occurred organically due in large part to increased volumes, pass through freight revenues and selling price increases within our domestic businesses, especially the metalcasting and pet products groups. In addition, this segment continued to benefit from acquisitions, adding $7.9 million of revenue from businesses acquired in prior periods mostly related to our Mexican joint venture and Turkish bentonite facilities. Greater demand in Asia for metalcasting products and for certain specialty materials products also contributed to the organic increase in sales.

Gross profit margin decreased mainly due to increased energy, production and mining costs in the United States. The decrease was also impacted by unfavorable product mix, as a greater proportion of sales were generated not only in lower priced products but also by freight revenues, which do not generate profits.

Acquisitions contributed to the increase in GS&A expenses, adding approximately $1.3 million. The remainder is attributable to greater expenditures on research and development activities within our specialty materials division and personnel costs in our Asia-Pacific businesses.

Operating margin decreased due to decreased gross margins and increased GS&A expenses as previously discussed.

Environmental Segment

	Six Months Ended June 30,
Environmental	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Ne t sales	$	136,260	100.0	%	$	113,806	100.0	%	$	22,454	19.7	%
Cost of sales		89,963	66.0	%		73,684	64.7	%
Gross profit		46,297	34.0	%		40,122	35.3	%		6,175	15.4	%
General, selling and administrative expenses		28,071	20.6	%		23,944	21.0	%		4,127	17.2	%
Operating profit		18,226	13.4	%		16,178	14.3	%		2,048	12.7	%

	Six Months Ended June 30,
	2008		2007		% change
Environmental Product Line Sales	(Dollars in Thousands)
Lining technologies	$	80,947	$	63,745		27.0	%
Building materials		42,853		39,445		8.6	%
Other product lines		12,460		10,616			*
Total		136,260		113,806
* Not meaningful.

Organic growth comprised 55% of the increase in environmental segment revenues, which were largely gained in the lining technologies sectors of the USA as well as Central and Eastern European regions. Some of the growth in the lining technologies product group arises from installation services revenues earned in these same markets. Foreign currency fluctuations, mainly in Poland and Europe, contributed 31% of the growth with the remainder arising from a Polish acquisition in December 2007.

Gross profit increased due to increased sales. However, gross profit margins decreased due to a greater concentration of sales occurring in less profitable product lines, such as installation services within the lining technologies product group. In addition, increased production costs in the United States negatively impacted gross margins.

GS&A expenses increased mostly due to greater employee related costs, commissions expenses and increased headcount incurred to support the revenue growth. In addition, approximately $1.1 million of the increase arose from foreign currency fluctuations.

Operating profits increased due to the increase in gross profit mentioned earlier without equally commensurate increases in GS&A expenses. Operating profit margins decreased due to the decrease in gross margin mentioned above.

Oilfield Services Segment

	Six Months Ended June 30,
	2008				2007				2008 vs. 2007
Oilfield Services	(Dollars in Thousands)
Net sales	$	61,798	100.0	%	$	44,994	100.0	%	$	16,804	37.3	%
Cost of sales		37,345	60.4	%		27,737	61.6	%
Gross profit		24,453	39.6	%		17,257	38.4	%		7,196	41.7	%
General, selling and administrative expenses		11,756	19.0	%		9,167	20.4	%		2,589	28.2	%
Operating profit		12,697	20.6	%		8,090	18.0	%		4,607	56.9	%

Organic growth comprised 80% of the net sales increase for our oilfield services segment with the remainder arising from the acquisition of PRT in May 2008. Our organic growth was achieved due to an increase in the amount of service equipment in the field, equipment acquired in previous periods, greater demand for water treatment services, especially in the Gulf of Mexico, and growth in our developing businesses in Asia and Africa.

Gross profits increased with sales and became more profitable due to the ability to greater utilization of equipment and resources and increased revenues with more profitable business lines, such as water treatment, nitrogen services and premium reeled tubing. GS&A expenses increased to help support revenue growth, especially in our foreign businesses.

Operating profits and margins increased due to the increased gross margins mentioned above and moderate increases in GS&A expenses.

Transportation Segment

	Six Months Ended June 30,
Transportation	2008				2007				2008 vs. 2007
	(Dollars in Thousands)
Net sales	$	31,233	100.0	%	$	24,273	100.0	%	$	6,960	28.7	%
Cost of sales		27,994	89.6	%		21,493	88.5	%
Gross profit		3,239	10.4	%		2,780	11.5	%		459	16.5	%
General, selling and administrative expenses		1,626	5.2	%		1,508	6.2	%		118	7.8	%
Operating profit		1,613	5.2	%		1,272	5.3	%		341	26.8	%

Corporate Segment

	Six Months Ended June 30,
Corporate	2008			2007			2008 vs. 2007
	(Dollars in Thousands)
Intersegment shipping sales	$	(10,382	)	$	(8,417	)		(1,965	)
Intersegment shipping costs		(10,382	)		(8,417	)
Gross profit		-			-			-
General, selling and administrative expenses		12,580			9,280			3,300		35.6	%
Operating loss		12,580			9,280			3,300		35.6	%

Corporate GS&A expenses increased due to greater employee benefit related expenses and increased expenses associated with information technology investments.

Liquidity and capital resources

Cash flows from operations, an ability to issue new debt instruments, borrowings from our revolving credit facility and proceeds from the exercise of stock options by employees have been our sources of funds to purchase property, plant and equipment; acquire businesses; repurchase common stock; and pay dividends to shareholders. We believe cash flows from operations and borrowings from an unused and committed revolving credit facility will be adequate to support our current businesses for the foreseeable future. However, we will need additional credit facilities in order to pursue additional acquisitions, when and if these opportunities become available. If necessary, we believe we will be able to obtain such credit at terms substantially similar to our current facilities. Following is a discussion and analysis of our cash flow activities as presented in the Condensed Consolidated Statement of Cash Flows presented within Part 1 of this report.

Cash Flows	Six Months Ended June 30,
($ in millions)	2008			2007
Net cash provided by (used in) operating activities	$	(2.0	)	$	25.6
Net cash used in investing activities	$	(88.8	)	$	(62.9	)
Net cash provided by financing activities	$	86.4		$	43.3

Cash flows from operating activities decreased from the prior year period largely due to increased working capital levels. Historically, cash flows from operations have increased over the course of the year and we anticipate this pattern will continue for the remainder of 2008.

Cash flows used in investing activities increased in the 2008 period due to increased acquisition activity, investments to construct a corporate building, a $6 million loan made to a third party related to the agreement to invest in a chrome mine in South Africa, and increased investments in joint-ventures, namely a $6.6 million investment made into a group of Russian bentonite companies. Capital expenditures for 2008 are estimated to be in the range of $45 million to $55 million.

In May 2008, we paid approximately $40.9 million for PRT, an organization that provides coiled tubing services to on and offshore oil and gas drilling operations. In 2007, we paid approximately $38.4 million for acquisitions, primarily the Liquid Boot Technologies and Microsponge® operations.

Cash flows provided by financing activities increased in the 2008 period as we required more external debt funding to support our working capital and investing activities. Year-to-date dividends declared increased in 2008 to $0.32 per share from $0.28 per share in the prior year’s comparable period. We repurchased 80 thousand shares of our common stock in the current year period at an average price of $25.45 per share; as of June 30, 2008, we have $6.6 million of funds available to repurchase shares under a program which expires on November 10, 2008.

	As at
Financial Position ($ in millions)	June 30, 2008 (Restated) (Note 2)		December 31, 2007
Working capital	$	250.3	$	202.5
Goodwill & intangible assets	$	130.4	$	101.1
Total assets	$	796.7	$	652.1

Long-term debt	$	260.6	$	164.2
Other long-term obligations	$	38.0	$	33.5
Stockholders’ equity	$	378.1	$	352.3

Working capital at June 30, 2008, increased over the amount at December 31, 2007 due to loans made to a third party as mentioned above and an increase in other working capital items, such as inventories and accounts receivable, commensurate with our increase in sales. Given the seasonality of our environmental business and the project nature of some of our services provided in the oilfield services segment, working capital levels typically increase in the second quarter of the year. Our current ratio was 3.1-to-1 and 3.0-to-1 at June 30, 2008, and December 31, 2007, respectively.

Long-term debt increased due to increased financing needs for working capital requirements and other investing activities. Consequently, long-term debt relative to total capitalization rose to 40.8% at June 30, 2008, compared with 31.8% at December 31, 2007. We have approximately $69.4 million of borrowing capacity available from our revolving credit facility at June 30, 2008. We are in compliance with financial covenants related to the revolving credit facility as of June 30, 2008.

Since the mid 1980’s, we have been named as one of a number of defendants in product liability lawsuits relating to the minor free-silica content within our bentonite products used in the metalcasting industry. The plaintiffs in these lawsuits are primarily employees of our former and current customers. To date, we have not incurred significant costs in defending these matters. We believe we have adequate insurance coverage and do not believe the litigation will have a material adverse impact on our financial position, liquidity or results of operations.

Contractual Obligations and Off-Balance Sheet Arrangements (in millions)

Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2007 discloses our contractual obligations and off-balance sheet arrangements. Other than the increase in our long-term bank debt as disclosed in our condensed consolidated financial statements herein and the contribution to our defined benefit plan as discussed in Note 6 of the Notes to Condensed Consolidated Financial Statements within this Form 10-Q, there were no material changes in our contractual obligations and off-balance sheet arrangements.

PART II - OTHER INFORMATION

Item 1A: Risk Factors

Information regarding risk factors appears in Part 1, “Item 1A. Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2007. Except as discussed previously in our Management’s Discussion and Analysis section of this report, there have been no material changes from the risk factors disclosed therein.

Item 6: Exhibits

Exhibit Number

31.1		Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-14(a)*
31.2		Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-14(a)*
32		Certification of Periodic Financial Report Pursuant to 18 U.S.C. Section 1350*
* Filed herewith.

SIGNATURES

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

	AMCOL INTERNATIONAL CORPORATION

Date: March 13, 2009		/s/ Lawrence E. Washow
		Lawrence E. Washow
		President and Chief Executive Officer

Date: March 13, 2009		/s/ Donald W. Pearson
		Donald W. Pearson
		Vice President and Chief Financial Officer

INDEX TO EXHIBITS

31.1	Certification of Chief Executive Officer Pursuant to Rule 13a-14(a)/15d-14(a)*
31.2	Certification of Chief Financial Officer Pursuant to Rule 13a-14(a)/15d-14(a)*
32	Certification of Periodic Financial Report Pursuant to 18 U.S.C. Section 1350*
* Filed herewith.

Date: March 13, 2009	/s/ Lawrence E. Washow
	Lawrence E. Washow President and Chief Executive Officer

Date: March 13, 2009	/s/ Donald W. Pearson
	Donald W. Pearson Vice President and Chief Financial Officer

Date: March 13, 2009	/s/ Lawrence E. Washow
	Lawrence E. Washow Chief Executive Officer

Date: March 13, 2009	/s/ Donald W. Pearson
	Donald W. Pearson Chief Financial Officer