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Table of Contents |  |

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 10-Q

(Mark One)
☒ | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
| For the quarterly period ended | September 30, 2021
| 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 1-12626
EASTMAN CHEMICAL COMPANY
(Exact name of registrant as specified in its charter)

Delaware | 62-1539359
(State or other jurisdiction of | (I.R.S. Employer
incorporation or organization) | Identification no.)
200 South Wilcox Drive |
Kingsport | Tennessee | 37662
(Address of principal executive offices) | (Zip Code)

Registrant's telephone number, including area code: (423) 229-2000
Securities registered pursuant to Section 12(b) of the Act:

Title of each class |  | Trading Symbol(s) |  | Name of each exchange on which registered
Common Stock, par value $0.01 per share |  | EMN |  | New York Stock Exchange
1.50% Notes Due 2023 |  | EMN23 |  | New York Stock Exchange
1.875% Notes Due 2026 |  | EMN26 |  | New York Stock Exchange

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 ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer | ☒ |  | Accelerated filer | ☐
Non-accelerated filer | ☐ |  | Smaller reporting company | ☐
|  |  | Emerging growth company | ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ☐ No ☒
Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

Class | Number of Shares Outstanding at September 30, 2021
Common Stock, par value $0.01 per share | 134,440,279

--------------------------------------------------------------------------------------------------------------------------------
1

Table of Contents |  |

TABLE OF CONTENTS

ITEM |  | PAGE

| Forward-Looking Statements | 3

PART I. FINANCIAL INFORMATION

1. | Financial Statements |
| Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings | 4
| Unaudited Consolidated Statements of Financial Position | 5
| Unaudited Consolidated Statements of Cash Flows | 6
| Notes to the Unaudited Consolidated Financial Statements | 7
2. | Management's Discussion and Analysis of Financial Condition and Results of Operations | 32
3. | Quantitative and Qualitative Disclosures About Market Risk | 57
4. | Controls and Procedures | 57

PART II. OTHER INFORMATION

1. | Legal Proceedings | 58
1A. | Risk Factors | 58
2. | Unregistered Sales of Equity Securities and Use of Proceeds | 59
6. | Exhibits | 60

SIGNATURES

| Signatures | 62

2

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FORWARD-LOOKING STATEMENTS
Certain statements made or incorporated by reference in this Quarterly Report are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act (Section 27A of the Securities Act of 1933, as amended and Section 21E of the Securities and Exchange Act of 1934, as amended). Forward-looking statements are all statements, other than statements of historical fact, that may be made by Eastman Chemical Company ("Eastman" or the "Company") from time to time. In some cases, you can identify forward-looking statements by terminology such as "anticipates", "believes", "estimates", "expects", "intends", "may", "plans", "projects", "forecasts", "will", "would", and similar expressions or expressions of the negative of these terms. Forward-looking statements may relate to, among other things, such matters as planned and expected capacity increases and utilization; anticipated capital spending; expected depreciation and amortization; environmental matters and opportunities (including potential risks associated with physical impacts of climate change and related voluntary and regulatory carbon requirements); exposure to and effects of hedging raw material and energy prices and costs and foreign currencies exchange and interest rates; disruption or interruption of operations and of raw material or energy supply (including as a result of cyber-attacks or other breaches of information security systems); global and regional economic, political, and business conditions; competition; growth opportunities; supply and demand, volume, price, cost, margin and sales; pending and future legal proceedings; earnings, cash flow, dividends, stock repurchases and other expected financial results, events, decisions, and conditions; expectations, strategies, and plans for individual assets and products, businesses, and operating segments, as well as for the whole of Eastman; cash sources and requirements and uses of available cash; financing plans and activities; pension expenses and funding; credit ratings; anticipated and other future restructuring, acquisition, divestiture, and consolidation activities; cost reduction and control efforts and targets; the timing and costs of, benefits from the integration of, and expected business and financial performance of acquired businesses as well as the subsequent impairment assessments of acquired long-lived assets; strategic, technology, and product innovation initiatives and development, production, commercialization and acceptance of new products, services and technologies and related costs; asset, business, and product portfolio changes; and expected tax rates and interest costs.
Forward-looking statements are based upon certain underlying assumptions as of the date such statements were made. Such assumptions are based upon internal estimates and other analyses of current market conditions and trends, management expectations, plans, and strategies, economic conditions, and other factors. Forward-looking statements and the assumptions underlying them are necessarily subject to risks and uncertainties inherent in projecting future conditions and results. Actual results could differ materially from expectations expressed in the forward-looking statements if one or more of the underlying assumptions and expectations proves to be inaccurate or is unrealized. The known material factors, risks, and uncertainties that could cause actual results to differ materially from those in the forward-looking statements are identified and discussed under "Management's Discussion and Analysis of Financial Condition and Results of Operations - Risk Factors" in Part I, Item 2 of this Quarterly Report. Other factors, risks or uncertainties of which management is not aware, or presently deems immaterial, could also cause actual results to differ materially from those in the forward-looking statements.
The Company cautions you not to place undue reliance on forward-looking statements, which speak only as of the date such statements are made. Except as may be required by law, the Company undertakes no obligation to update or alter these forward-looking statements, whether as a result of new information, future events, or otherwise. Investors are advised, however, to consult any further public Company disclosures (such as filings with the Securities and Exchange Commission, Company press releases, or pre-noticed public investor presentations) on related subjects.
3

Table of Contents |  |

PART I. FINANCIAL INFORMATION
ITEM 1. FINANCIAL STATEMENTS
UNAUDITED CONSOLIDATED STATEMENTS OF EARNINGS,
COMPREHENSIVE INCOME AND RETAINED EARNINGS

| Third Quarter |  | First Nine Months
(Dollars in millions, except per share amounts) | 2021 |  | 2020 |  | 2021 |  | 2020
Sales | $ | 2,720 |  |  | $ | 2,122 |  |  | $ | 7,782 |  |  | $ | 6,287 |
Cost of sales | 2,058 |  |  | 1,621 |  |  | 5,841 |  |  | 4,838 |
Gross profit | 662 |  |  | 501 |  |  | 1,941 |  |  | 1,449 |
Selling, general and administrative expenses | 201 |  |  | 165 |  |  | 587 |  |  | 480 |
Research and development expenses | 66 |  |  | 56 |  |  | 187 |  |  | 169 |
Asset impairments and restructuring charges, net | 7 |  |  | 60 |  |  | 29 |  |  | 215 |
Other components of post-employment (benefit) cost, net | (36) |  |  | (30) |  |  | (109) |  |  | (90) |
Other (income) charges, net | (6) |  |  | 7 |  |  | (11) |  |  | 10 |
Loss on business held for sale | 60 |  |  | — |  |  | 555 |  |  | — |
Earnings before interest and taxes | 370 |  |  | 243 |  |  | 703 |  |  | 665 |
Net interest expense | 49 |  |  | 52 |  |  | 150 |  |  | 159 |
Early debt extinguishment costs | — |  |  | 1 |  |  | — |  |  | 1 |
Earnings before income taxes | 321 |  |  | 190 |  |  | 553 |  |  | 505 |
Provision for income taxes | (33) |  |  | 25 |  |  | 66 |  |  | 50 |
Net earnings | 354 |  |  | 165 |  |  | 487 |  |  | 455 |
Less: Net earnings attributable to noncontrolling interest | 3 |  |  | 4 |  |  | 8 |  |  | 9 |
Net earnings attributable to Eastman | $ | 351 |  |  | $ | 161 |  |  | $ | 479 |  |  | $ | 446 |
Basic earnings per share attributable to Eastman | $ | 2.60 |  |  | $ | 1.19 |  |  | $ | 3.53 |  |  | $ | 3.29 |
Diluted earnings per share attributable to Eastman | $ | 2.57 |  |  | $ | 1.18 |  |  | $ | 3.49 |  |  | $ | 3.27 |

Comprehensive Income |  |  |  |  |  |  |
Net earnings including noncontrolling interest | $ | 354 |  |  | $ | 165 |  |  | $ | 487 |  |  | $ | 455 |
Other comprehensive income (loss), net of tax: |  |  |  |  |  |  |
Change in cumulative translation adjustment | 2 |  |  | (20) |  |  | 13 |  |  | (15) |
Defined benefit pension and other postretirement benefit plans: |  |  |  |  |  |  |
Amortization of unrecognized prior service credits | (7) |  |  | (7) |  |  | (21) |  |  | (21) |
Derivatives and hedging: |  |  |  |  |  |  |
Unrealized gain (loss) during period | 57 |  |  | (13) |  |  | 86 |  |  | (9) |
Reclassification adjustment for (gains) losses included in net income, net | (4) |  |  | 6 |  |  | 10 |  |  | 16 |
Total other comprehensive income (loss), net of tax | 48 |  |  | (34) |  |  | 88 |  |  | (29) |
Comprehensive income including noncontrolling interest | 402 |  |  | 131 |  |  | 575 |  |  | 426 |
Less: Comprehensive income attributable to noncontrolling interest | 3 |  |  | 4 |  |  | 8 |  |  | 9 |
Comprehensive income (loss) attributable to Eastman | $ | 399 |  |  | $ | 127 |  |  | $ | 567 |  |  | $ | 417 |
Retained Earnings |  |  |  |  |  |  |
Retained earnings at beginning of period | $ | 8,020 |  |  | $ | 8,071 |  |  | $ | 8,080 |  |  | $ | 7,965 |
Net earnings attributable to Eastman | 351 |  |  | 161 |  |  | 479 |  |  | 446 |
Cash dividends declared | (93) |  |  | (90) |  |  | (281) |  |  | (269) |
Retained earnings at end of period | $ | 8,278 |  |  | $ | 8,142 |  |  | $ | 8,278 |  |  | $ | 8,142 |

The accompanying notes are an integral part of these consolidated financial statements.
4

Table of Contents |  |

UNAUDITED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION

| September 30, |  | December 31,
(Dollars in millions, except per share amounts) | 2021 |  | 2020
Assets |  |  |
Current assets |  |  |
Cash and cash equivalents | $ | 717 |  |  | $ | 564 |
Trade receivables, net of allowance for doubtful accounts | 1,356 |  |  | 1,033 |
Miscellaneous receivables | 351 |  |  | 482 |
Inventories | 1,630 |  |  | 1,379 |
Other current assets | 68 |  |  | 83 |
Assets held for sale | 753 |  |  | — |
Total current assets | 4,875 |  |  | 3,541 |
Properties |  |  |
Properties and equipment at cost | 13,138 |  |  | 13,531 |
Less: Accumulated depreciation | 7,966 |  |  | 7,982 |
Net properties | 5,172 |  |  | 5,549 |
Goodwill | 4,044 |  |  | 4,465 |
Intangible assets, net of accumulated amortization | 1,407 |  |  | 1,792 |
Other noncurrent assets | 761 |  |  | 736 |
Total assets | $ | 16,259 |  |  | $ | 16,083 |
Liabilities and Stockholders' Equity |  |  |
Current liabilities |  |  |
Payables and other current liabilities | $ | 1,970 |  |  | $ | 1,689 |
Borrowings due within one year | 1,046 |  |  | 349 |
Liabilities held for sale | 97 |  |  | — |
Total current liabilities | 3,113 |  |  | 2,038 |
Long-term borrowings | 4,442 |  |  | 5,269 |
Deferred income tax liabilities | 827 |  |  | 848 |
Post-employment obligations | 1,009 |  |  | 1,143 |
Other long-term liabilities | 661 |  |  | 677 |
Total liabilities | 10,052 |  |  | 9,975 |
Stockholders' equity |  |  |
Common stock ($0.01 par value – 350,000,000 shares authorized; shares issued – 221,763,043 and 220,641,506 for 2021 and 2020, respectively) | 2 |  |  | 2 |
Additional paid-in capital | 2,275 |  |  | 2,174 |
Retained earnings | 8,278 |  |  | 8,080 |
Accumulated other comprehensive income (loss) | (185) |  |  | (273) |
| 10,370 |  |  | 9,983 |
Less: Treasury stock at cost (87,373,562 shares for 2021 and 84,830,450 shares for 2020) | 4,250 |  |  | 3,960 |
Total Eastman stockholders' equity | 6,120 |  |  | 6,023 |
Noncontrolling interest | 87 |  |  | 85 |
Total equity | 6,207 |  |  | 6,108 |
Total liabilities and stockholders' equity | $ | 16,259 |  |  | $ | 16,083 |

The accompanying notes are an integral part of these consolidated financial statements.
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UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS

| First Nine Months
(Dollars in millions) | 2021 |  | 2020
Operating activities |  |  |
Net earnings | $ | 487 |  |  | $ | 455 |
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |
Depreciation and amortization | 416 |  |  | 429 |
Asset impairment charges | 5 |  |  | 145 |
Early debt extinguishment costs | — |  |  | 1 |
Loss on business held for sale | 555 |  |  | — |
Provision for (benefit from) deferred income taxes | (66) |  |  | (14) |
Changes in operating assets and liabilities, net of effect of acquisitions and divestitures: |  |  |
(Increase) decrease in trade receivables | (439) |  |  | (90) |
(Increase) decrease in inventories | (369) |  |  | 316 |
Increase (decrease) in trade payables | 377 |  |  | (213) |
Pension and other postretirement contributions (in excess of) less than expenses | (142) |  |  | (108) |
Variable compensation (in excess of) less than expenses | 90 |  |  | 25 |
Other items, net | 275 |  |  | 103 |
Net cash provided by operating activities | 1,189 |  |  | 1,049 |
Investing activities |  |  |
Additions to properties and equipment | (315) |  |  | (278) |
Acquisitions, net of cash acquired | (111) |  |  | — |
Additions to capitalized software | (18) |  |  | — |
Other items, net | (3) |  |  | (4) |
Net cash used in investing activities | (447) |  |  | (282) |
Financing activities |  |  |
Net increase (decrease) in commercial paper and other borrowings | (50) |  |  | 14 |
Proceeds from borrowings | — |  |  | 249 |
Repayment of borrowings | — |  |  | (250) |
Dividends paid to stockholders | (282) |  |  | (269) |
Treasury stock purchases | (290) |  |  | (60) |
Proceeds from stock option exercises and other items, net | 38 |  |  | (6) |
Net cash used in financing activities | (584) |  |  | (322) |
Effect of exchange rate changes on cash and cash equivalents | (5) |  |  | 1 |
Net change in cash and cash equivalents | 153 |  |  | 446 |
Cash and cash equivalents at beginning of period | 564 |  |  | 204 |
Cash and cash equivalents at end of period | $ | 717 |  |  | $ | 650 |

The accompanying notes are an integral part of these consolidated financial statements.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

|  | Page
Note 1. | Significant Accounting Policies | 8
Note 2. | Business Held for Sale | 9
Note 3. | Inventories | 10
Note 4. | Payables and Other Current Liabilities | 10
Note 5. | Income Taxes | 11
Note 6. | Borrowings | 11
Note 7. | Derivative and Non-Derivative Financial Instruments | 12
Note 8. | Retirement Plans | 18
Note 9. | Leases and Other Commitments | 19
Note 10. | Environmental Matters and Asset Retirement Obligations | 21
Note 11. | Legal Matters | 22
Note 12. | Stockholders' Equity | 23
Note 13. | Earnings and Dividends Per Share | 26
Note 14. | Asset Impairments and Restructuring Charges, Net | 27
Note 15. | Share-Based Compensation Awards | 29
Note 16. | Supplemental Cash Flow Information | 29
Note 17. | Segment and Regional Sales Information | 29

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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
1.SIGNIFICANT ACCOUNTING POLICIES
Basis of Presentation
The accompanying unaudited consolidated financial statements have been prepared by Eastman Chemical Company ("Eastman" or the "Company") in accordance and consistent with the accounting policies stated in the Company's 2020 Annual Report on Form 10-K, and should be read in conjunction with the consolidated financial statements in Part II, Item 8 of that report, with the exception of recently adopted accounting standards noted below. The December 31, 2020 financial position data included herein was derived from the consolidated financial statements included in the 2020 Annual Report on Form 10-K but does not include all disclosures required by accounting principles generally accepted in the United States ("GAAP").
In the opinion of management, the unaudited consolidated financial statements include all normal recurring adjustments necessary for the fair statement of the interim financial information in conformity with GAAP. These statements contain some amounts that are based upon management estimates and judgments. Future actual results could differ from such current estimates. The unaudited consolidated financial statements include assets, liabilities, sales revenue, and expenses of all majority-owned subsidiaries and joint ventures in which a controlling interest is maintained. Eastman accounts for other joint ventures and investments where it exercises significant influence on the equity basis. Intercompany transactions and balances are eliminated in consolidation. Certain prior period data has been reclassified in the unaudited consolidated financial statements and accompanying footnotes to conform to current period presentation.
Recently Adopted Accounting Standards
Accounting Standards Update ("ASU") ASU 2019-12 Income Taxes - Simplifying the Accounting for Income Taxes: On January 1, 2021, Eastman adopted this update which is a part of the Financial Accounting Standards Board's ("FASB") initiative to reduce complexity in accounting standards. Adoption methods varied based on the specific tax items impacted. The adoption of this standard did not have a material impact on the Company's financial statements and related disclosures.
ASU 2020-01 Investments - Equity Securities (Topic 321), Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815) - Clarifying the Interactions between Topic 321, Topic 323, and Topic 815: On January 1, 2021, Eastman prospectively adopted this update which provides clarification that an entity should consider observable transactions that require the application or discontinuance of the equity method of accounting for the purposes of applying the measurement alternative and clarification that certain forward contracts and purchased options to purchase securities that, upon settlement, would be accounted for under the equity method of accounting. The adoption of this standard did not have an impact to the Company's financial statements and related disclosures.
ASU 2021-01 Reference Rate Reform (Topic 848): In January 2021, the FASB issued this update to clarify that certain optional expedients and exceptions under this topic for contract modifications and hedge accounting apply to derivatives instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform (the global financial markets transition in contracts, hedging relationships, and other transactions from referencing the London Interbank Offered Rate (LIBOR) and other interbank offered rates to new reference rates). This update was effective immediately upon release. The Company has had no reference rate reform modifications to date; this update will be adopted on a prospective basis in the event of any such modifications.
Accounting Standards Issued But Not Adopted as of September 30, 2021
ASU 2021-05 Leases - Lessors - Certain Leases with Variable Lease Payments (Topic 842): In July 2021, this update was issued as a part of the FASB's post-implementation review of this Topic. The update provides that lessors should classify and account for a lease with variable lease payments that do not depend on a reference index or a rate as an operating lease if both: the lease would have been classified as a sales-type lease or a direct financing lease and the lessor would have otherwise recognized a day-one loss. This guidance is effective for fiscal years beginning after December 15, 2021 and interim periods within those fiscal years. Adoption can be applied on either a retrospective or prospective basis. Management does not expect that changes required by the new standard will materially impact the Company's financial statements and related disclosures.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Working Capital Management and Off Balance Sheet Arrangements
The Company has an off balance sheet, uncommitted accounts receivable factoring program under which entire invoices may be sold, without recourse, to third-party financial institutions. Under these agreements, the Company sells the invoices at face value, less a transaction fee, which substantially equals the carrying value and fair value with no gain or loss recognized, and no credit loss exposure is retained. Available capacity under these agreements, which the Company uses as a routine source of working capital funding, is dependent on the level of accounts receivable eligible to be sold and the financial institutions' willingness to purchase such receivables. In addition, certain agreements also require that the Company continue to service, administer, and collect the sold accounts receivable at market rates. The total amounts sold in third quarter 2021 and 2020 were $252 million and $336 million, respectively, and $839 million and $1,204 million in first nine months 2021 and 2020, respectively.
2.BUSINESS HELD FOR SALE
On June 9, 2021, Eastman entered into a definitive agreement to sell rubber additives (including Crystex™ insoluble sulfur and Santoflex™ antidegradants) and other product lines and related assets and technology of the global tire additives business of its Additives & Functional Products ("AFP") segment. The sale was completed November 1, 2021. The sale did not include the Eastman Impera™ and other performance resins product lines of the tire additives business. The Company will provide certain rubber additives business transition and post-closing services on agreed terms. The business being sold was not reported as a discontinued operation because the sale will not have a major effect on the Company's operations and financial results.
As of the definitive agreement date and until sale, the rubber additives business disposal group was classified as held for sale and was measured at its fair value less costs to sell, resulting in a $555 million loss on the business held for sale (including an estimated total purchase price, estimated working capital settlement, anticipated liquidation of cumulative translation adjustment, and certain costs to sell) in first nine months 2021. The fair value loss adjustment on the disposal group is reported as a component of "Assets held for sale" in the Unaudited Consolidated Statements of Financial Position.
The major classes of assets and liabilities of the business classified as held for sale as of September 30, 2021 were as follows:

| September 30,
(Dollars in millions) | 2021
Assets held for sale |
Trade receivables, net of allowance for doubtful accounts | $ | 103 |
Inventories | 98 |
Other assets | 26 |
Properties, net of accumulated depreciation | 304 |
Goodwill | 399 |
Intangible assets, net of accumulated amortization | 378 |
Assets held for sale | 1,308 |
Liabilities held for sale |
Payables and other liabilities | 51 |
Post-employment obligations | 32 |
Other liabilities | 14 |
Liabilities held for sale | 97 |
Disposal group, net | $ | 1,211 |

Long-lived assets and definite-lived intangible assets are not depreciated or amortized while classified as held for sale. Separately, the Company recognized $3 million and $8 million of transaction costs for the sale of the business in third quarter 2021 and first nine months 2021, respectively. Transaction costs are expensed as incurred and are included in the "Selling, general and administrative expenses" line item in the Unaudited Consolidated Statements of Earnings, Comprehensive Income, and Retained Earnings.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
On October 28, 2021, the Company entered into a definitive agreement to sell the adhesives resins business, which includes hydrocarbon resins (including Impera™ tire resins), pure monomer resins, polyolefin polymers, rosins and dispersions, and oleochemical and fatty-acid based resins product lines, of its AFP segment for $1 billion. The final purchase price is subject to working capital and other adjustments at closing. As of the definitive agreement date and until sale, the adhesives resins business disposal group will be classified as held for sale. The business being sold will not be reported as a discontinued operation because the sale will not have a major effect on the Company's operations and financial results.
3.INVENTORIES

| September 30, |  | December 31,
(Dollars in millions) | 2021 |  | 2020
Finished goods | $ | 1,046 |  |  | $ | 891 |
Work in process | 258 |  |  | 203 |
Raw materials and supplies | 644 |  |  | 511 |
Total inventories at FIFO or average cost | 1,948 |  |  | 1,605 |
Less: LIFO reserve | 318 |  |  | 226 |
Total inventories | $ | 1,630 |  |  | $ | 1,379 |

Inventories valued on the last-in, first-out ("LIFO") method were approximately 50 percent of total inventories at both September 30, 2021 and December 31, 2020. During 2020, a $13 million LIFO decrement was recognized due to inventory reduction actions, resulting in an increase to "Cost of sales" in the Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings and a decrease to "Inventories" in the Consolidated Statements of Financial Position.
4.PAYABLES AND OTHER CURRENT LIABILITIES

| September 30, |  | December 31,
(Dollars in millions) | 2021 |  | 2020
Trade creditors | $ | 1,121 |  |  | $ | 799 |
Accrued payroll and variable compensation | 282 |  |  | 228 |
Accrued taxes | 128 |  |  | 178 |
Post-employment obligations | 88 |  |  | 138 |
Other | 351 |  |  | 346 |
Total payables and other current liabilities | $ | 1,970 |  |  | $ | 1,689 |

"Other" consists primarily of accruals for dividends payable to stockholders, interest payable, the current portion of operating lease liabilities, restructuring reserves, the current portion of environmental liabilities, and other miscellaneous accruals.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
5.INCOME TAXES

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | 2021 |  | 2020
| $ |  | % |  | $ |  | % |  | $ |  | % |  | $ |  | %
Provision for income taxes and tax rate | $ | (33) |  |  | (10) | % |  | $ | 25 |  |  | 13 | % |  | $ | 66 |  |  | 12 | % |  | $ | 50 |  |  | 10 | %

Third quarter and first nine months 2021 effective tax rates include a $65 million decrease to the provision for income taxes as a result of decreases in unrecognized tax positions, a portion of which related to the 2017 Tax Cuts and Jobs Act. Additionally, first nine months 2021 effective tax rate includes a $20 million decrease to the provision for income taxes from the revaluation of deferred tax liabilities as a result of business held for sale classification of certain assets. First nine months 2020 effective tax rate included a $19 million decrease to the provision for income taxes as a result of a decrease in unrecognized tax positions and a $7 million decrease to the provision for income taxes related to estimated adjustments to certain prior year tax returns.
At September 30, 2021 and December 31, 2020 Eastman had $193 million and $257 million, respectively, in unrecognized tax benefits. At September 30, 2021, it is expected that, as a result of the resolution of federal, state, and foreign examinations and appeals, and the expiration of various statutes of limitation, the total amounts of unrecognized tax benefits will decrease by up to $20 million within the next 12 months.
Income tax incentives, in the form of tax holidays, have been granted to the Company in certain jurisdictions to attract investment and encourage industrial development. The expiration of these tax holidays varies by country. The tax holidays are conditional on the Company meeting certain requirements, including employment and investment thresholds; determination of compliance with these conditions may be subject to challenge by tax authorities in those jurisdictions. No individual tax holiday had a material impact to the Company's earnings in third quarter or first nine months 2021 or 2020.
6.BORROWINGS

| September 30, |  | December 31,
(Dollars in millions) | 2021 |  | 2020
Borrowings consisted of: |  |  |
3.5% notes due December 2021 | $ | 300 |  |  | $ | 299 |
3.6% notes due August 2022 | 746 |  |  | 744 |
1.50% notes due May 2023 (1) | 868 |  |  | 919 |
7 1/4% debentures due January 2024 | 198 |  |  | 198 |
7 5/8% debentures due June 2024 | 43 |  |  | 43 |
3.8% notes due March 2025 | 699 |  |  | 701 |
1.875% notes due November 2026 (1) | 576 |  |  | 609 |
7.60% debentures due February 2027 | 195 |  |  | 195 |
4.5% notes due December 2028 | 494 |  |  | 493 |
4.8% notes due September 2042 | 494 |  |  | 493 |
4.65% notes due October 2044 | 875 |  |  | 874 |
Commercial paper and short-term borrowings | — |  |  | 50 |
Total borrowings | 5,488 |  |  | 5,618 |
Borrowings due within one year | 1,046 |  |  | 349 |
Long-term borrowings | $ | 4,442 |  |  | $ | 5,269 |

(1)The carrying value of the euro-denominated 1.50% notes due May 2023 and 1.875% notes due November 2026 will fluctuate with changes in the euro exchange rate. The carrying value of these euro-denominated borrowings have been designated as non-derivative net investment hedges of a portion of the Company's net investments in euro functional-currency denominated subsidiaries to offset foreign currency fluctuations.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Credit Facility and Commercial Paper Borrowings
The Company has access to a $1.50 billion revolving credit agreement (the "Credit Facility") expiring October 2023. Borrowings under the Credit Facility are subject to interest at varying spreads above quoted market rates and a commitment fee is paid on the total unused commitment. The Credit Facility provides available liquidity for general corporate purposes and supports commercial paper borrowings. Commercial paper borrowings are classified as short-term. At September 30, 2021 and December 31, 2020, the Company had no outstanding borrowings under the Credit Facility. At September 30, 2021, the Company had no outstanding commercial paper borrowings. At December 31, 2020, the Company's commercial paper borrowings were $50 million with a weighted average interest rate of 0.25 percent.
The Credit Facility contains customary covenants, including requirements to maintain certain financial ratios, that determine the events of default, amounts available, and terms of borrowings. In second quarter 2020, the Company amended the Credit Facility maximum debt covenants to reflect the higher cash balance to enhance liquidity due to, and the expected negative impact on operating results of, the COVID-19 coronavirus global pandemic ("COVID-19") and added a new restrictive covenant prohibiting stock repurchases until June 30, 2021 in the event certain financial ratios are exceeded. The Company was in compliance with all applicable covenants at both September 30, 2021 and December 31, 2020.
Fair Value of Borrowings
Eastman has classified its total borrowings at September 30, 2021 and December 31, 2020 under the fair value hierarchy as defined in the accounting policies in Note 1, "Significant Accounting Policies", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K. The fair value for fixed-rate debt securities is based on quoted market prices for the same or similar debt instruments and is classified as Level 2. The fair value for the Company's other borrowings, primarily commercial paper, equals the carrying value and is classified as Level 2. At September 30, 2021 and December 31, 2020, the fair values of total borrowings were $6.125 billion and $6.449 billion, respectively. The Company had no borrowings classified as Level 3 as of September 30, 2021 and December 31, 2020.
7.DERIVATIVE AND NON-DERIVATIVE FINANCIAL INSTRUMENTS
Overview of Hedging Programs
Eastman is exposed to market risks, such as changes in foreign currency exchange rates, commodity prices, and interest rates. To mitigate these market risks and their effects on the cash flows of the underlying transactions and investments in foreign subsidiaries, the Company uses various derivative and non-derivative financial instruments, when appropriate, in accordance with the Company's hedging strategy and policies. Designation is performed on a specific exposure basis to support hedge accounting. The Company does not enter into derivative transactions for speculative purposes.
For further information on hedging programs, see Note 9, "Derivative and Non-Derivative Financial Instruments", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K.
Cash Flow Hedges
Cash flow hedges are derivative instruments designated as and used to hedge the exposure to variability in expected future cash flows that are attributable to a particular risk. The derivative instruments that are designated and qualify as a cash flow hedge are reported on the balance sheet at fair value and the changes in fair value of these hedging instruments are offset in part or in whole by corresponding changes in the anticipated cash flows of the underlying exposures being hedged. The change in the hedge instrument is reported as a component of Accumulated other comprehensive income (loss) ("AOCI") located in the Unaudited Consolidated Statements of Financial Position and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Cash flows from cash flow hedges are classified as operating activities in the Unaudited Consolidated Statements of Cash Flows.
In first, second, and third quarters 2020, Eastman entered into forward-starting interest rate swaps with a notional amount of $25 million in each period to mitigate the risk of variability in interest rates for an expected long-term debt issuance by August 2022. These swaps were designated as cash flow hedges and will be settled upon debt issuance. The total notional amount of outstanding forward starting swaps as of September 30, 2021 was $75 million.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Fair Value Hedges
Fair value hedges are defined as derivative or non-derivative instruments designated as and used to hedge the exposure to changes in the fair value of an asset or a liability or an identified portion thereof that is attributable to a particular risk. The derivative instruments that are designated and qualify as fair value hedges are recognized on the balance sheet at fair value and the changes in fair value of these hedging instruments are offset in part or in whole by corresponding changes in the anticipated fair value of the underlying exposures being hedged. The net of the change in the hedge instrument and item being hedged for qualifying fair value hedges is recognized in earnings in the same period or periods during which the hedged transaction affects earnings. Cash flows from fair value hedges are classified as operating activities in the Unaudited Consolidated Statements of Cash Flows.
Net Investment Hedges
Net investment hedges are defined as derivative or non-derivative instruments designated as and used to hedge the foreign currency exposure of the net investments in certain foreign operations. The net of the change in the hedge instrument and item being hedged for qualifying net investment hedges is reported as a component of the "Cumulative Translation Adjustment" ("CTA") within AOCI in the Unaudited Consolidated Statements of Financial Position. Cash flows from the CTA component are classified as operating activities in the Unaudited Consolidated Statements of Cash Flows. Recognition in earnings of amounts previously recognized in CTA is limited to circumstances such as complete or substantially complete liquidation of the net investment in the hedged foreign operation. In the event of a complete or substantially complete liquidation of the net investment, cash flows from net investment hedges are classified as investing activities in the Unaudited Consolidated Statements of Cash Flows.
For derivative cross-currency interest rate swap net investment hedges, gains and losses representing hedge components excluded from the assessment of effectiveness are recognized in CTA within AOCI and recognized in earnings through the periodic swap interest accruals. The cross-currency interest rate swaps designated as net investment hedges are included as part of "Other long-term liabilities", "Other noncurrent assets", "Payables and other current liabilities", or "Other current assets" within the Unaudited Consolidated Statements of Financial Position. Cash flows from excluded components are classified as operating activities in the Unaudited Consolidated Statements of Cash Flows.
In September 2020, the Company entered into fixed-to-fixed cross-currency swaps and designated these swaps to hedge a portion of its net investment in a euro functional currency denominated subsidiary against foreign currency fluctuations. These contracts involve the exchange of fixed U.S. dollars with fixed euro interest payments periodically over the life of the contracts and an exchange of the notional amounts at maturity. The fixed-to-fixed cross-currency swaps include €152 million ($180 million) maturing December 2028.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Summary of Financial Position and Financial Performance of Hedging Ins truments
The following table presents the notional amounts outstanding at September 30, 2021 and December 31, 2020 associated with Eastman's hedging programs.

Notional Outstanding |  | September 30, 2021 |  | December 31, 2020
Derivatives designated as cash flow hedges: |  |  |  |
Foreign Exchange Forward and Option Contracts (in millions) |  |  |  |
| EUR/USD (in EUR) |  | €467 |  | €521
Commodity Forward and Collar Contracts |  |  |  |
| Feedstock (in million barrels) |  | 2 |  |  | — |
| Energy (in million british thermal units) |  | 17 |  |  | 17 |
Interest rate swaps for the future issuance of debt (in millions) |  | $75 |  | $75
Derivatives designated as fair value hedges: |  |  |  |
Fixed-for-floating interest rate swaps (in millions) |  | $75 |  | $75
Derivatives designated as net investment hedges: |  |  |  |
Cross-currency interest rate swaps (in millions) |  |  |  |
| EUR/USD (in EUR) |  | €853 |  | €853
Non-derivatives designated as net investment hedges: |  |  |  |
Foreign Currency Net Investment Hedges (in millions) |  |  |  |
| EUR/USD (in EUR) |  | €1,245 |  | €1,245

Fair Value Measurements
All the Company's derivative assets and liabilities are currently classified as Level 2. Level 2 fair value is based on estimates using standard pricing models. These standard pricing models use inputs that are derived from or corroborated by observable market data such as interest rate yield curves and currency spot and forward rates. The fair value of commodity contracts is derived using forward curves supplied by an industry recognized and unrelated third party. In addition, on an ongoing basis, the Company tests a subset of its valuations against valuations received from transaction counterparties to validate the accuracy of its standard pricing models. The Company had no derivatives classified as Level 3 as of September 30, 2021 and December 31, 2020. Counterparties to these derivative contracts are highly rated financial institutions which the Company believes carry minimal risk of nonperformance, and the Company diversifies its positions among such counterparties to reduce its exposure to counterparty risk and credit losses. The Company monitors the creditworthiness of its counterparties on an ongoing basis. The Company did not recognize a credit loss during third quarter and first nine months 2021 or 2020.
All the Company's derivative contracts are subject to master netting arrangements, or similar agreements, which provide for the option to settle contracts on a net basis when they settle on the same day and in the same currency. In addition, these arrangements provide for a net settlement of all contracts with a given counterparty in the event that the arrangement is terminated due to the occurrence of default or a termination event. The Company does not have any cash collateral due under such agreements.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
The Company has elected to present derivative contracts on a gross basis within the Unaudited Consolidated Statements of Financial Position. The following table presents the financial assets and liabilities valued on a recurring and gross basis and includes where the financial assets and liabilities are within the Unaudited Consolidated Statements of Financial Position as of September 30, 2021 and December 31, 2020.

The Financial Position and Fair Value Measurements of Hedging Instruments on a Gross Basis
(Dollars in millions) |  |  |  |  |  |
Derivative Type |  | Statements of Financial Position Classification |  | September 30, 2021 Level 2 |  | December 31, 2020 Level 2
Derivatives designated as cash flow hedges: |  |  |  |  |  |
Commodity contracts |  | Other current assets |  | $ | 73 |  |  | $ | 1 |
Commodity contracts |  | Other noncurrent assets |  | 2 |  |  | — |
Foreign exchange contracts |  | Other current assets |  | 8 |  |  | — |
Foreign exchange contracts |  | Other noncurrent assets |  | 5 |  |  | — |
Forward starting interest rate swap contracts |  | Other noncurrent assets |  | 5 |  |  | 1 |
Derivatives designated as fair value hedges: |  |  |  |  |  |
Fixed-for-floating interest rate swap |  | Other current assets |  | — |  |  | 1 |
Fixed-for-floating interest rate swap |  | Other noncurrent assets |  | 2 |  |  | 4 |
Derivatives designated as net investment hedges: |  |  |  |  |  |
Cross-currency interest rate swaps |  | Other current assets |  | 16 |  |  | — |
Cross-currency interest rate swaps |  | Other noncurrent assets |  | 31 |  |  | 40 |
Total Derivative Assets |  |  |  | $ | 142 |  |  | $ | 47 |
Derivatives designated as cash flow hedges: |  |  |  |  |  |
Commodity contracts |  | Payables and other current liabilities |  | $ | — |  |  | $ | 6 |
Foreign exchange contracts |  | Payables and other current liabilities |  | 2 |  |  | 21 |
Foreign exchange contracts |  | Other long-term liabilities |  | 1 |  |  | 14 |
Derivatives designated as net investment hedges: |  |  |  |  |  |
Cross-currency interest rate swaps |  | Other long-term liabilities |  | 11 |  |  | 51 |
Total Derivative Liabilities |  |  |  | $ | 14 |  |  | $ | 92 |
Total Net Derivative Assets (Liabilities) |  |  |  | $ | 128 |  |  | $ | (45) |

In addition to the fair value associated with derivative instruments designated as cash flow hedges, fair value hedges, and net investment hedges, the Company had non-derivative instruments designated as foreign currency net investment hedges with a carrying value of $1.4 billion and $1.5 billion at September 30, 2021 and December 31, 2020, respectively. The designated foreign currency-denominated borrowings are included as part of "Long-term borrowings" within the Unaudited Consolidated Statements of Financial Position.
For additional fair value measurement information, see Note 1, "Significant Accounting Policies", and Note 9, "Derivative and Non-Derivative Financial Instruments", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
As of September 30, 2021 and December 31, 2020, the following amounts were included in the Unaudited Consolidated Statements of Financial Position related to cumulative basis adjustments for fair value hedges.

(Dollars in millions) |  | Carrying amount of the hedged liabilities |  | Cumulative amount of fair value hedging loss adjustment included in the carrying amount of the hedged liability
Line item in the Unaudited Consolidated Statements of Financial Position in which the hedged item is included |  | September 30, 2021 |  | December 31, 2020 |  | September 30, 2021 |  | December 31, 2020
Long-term borrowings (1) |  | $ | 773 |  |  | $ | 772 |  |  | $ | (1) |  |  | $ | (1) |

(1)At September 30, 2021 and December 31, 2020, the cumulative amount of fair value hedging loss adjustment remaining for hedged liabilities for which hedge accounting has been discontinued was $3 million and $5 million, respectively.
The following table presents the effect of the Company's hedging instruments on "Other comprehensive income (loss), net of tax" ("OCI") and financial performance for third quarter and first nine months 2021 and 2020.

|  | Change in amount of after tax gain (loss) recognized in OCI on derivatives |  | Pre-tax amount of gain (loss) reclassified from OCI into earnings
(Dollars in millions) |  | Third Quarter |  | First Nine Months |  | Third Quarter |  | First Nine Months
Hedging Relationships |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  | 2021 |  | 2020
Derivatives in cash flow hedging relationships: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commodity contracts |  | $ | 40 |  |  | $ | 10 |  |  | $ | 55 |  |  | $ | 20 |  |  | $ | 9 |  |  | $ | (5) |  |  | $ | 4 |  |  | $ | (26) |
Foreign exchange contracts |  | 11 |  |  | (20) |  |  | 33 |  |  | (19) |  |  | — |  |  | — |  |  | (10) |  |  | 12 |
Forward starting interest rate and treasury lock swap contracts |  | 2 |  |  | 2 |  |  | 8 |  |  | 5 |  |  | (2) |  |  | (2) |  |  | (7) |  |  | (7) |
Non-derivatives in net investment hedging relationships (pre-tax): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net investment hedges |  | 36 |  |  | (62) |  |  | 86 |  |  | (59) |  |  | — |  |  | — |  |  | — |  |  | — |
Derivatives in net investment hedging relationships (pre-tax): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cross-currency interest rate swaps |  | 23 |  |  | (44) |  |  | 55 |  |  | (45) |  |  | — |  |  | — |  |  | — |  |  | — |
Cross-currency interest rate swaps excluded component |  | (2) |  |  | (13) |  |  | (7) |  |  | 25 |  |  | — |  |  | — |  |  | — |  |  | — |

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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
The following table presents the effect of fair value and cash flow hedge accounting on the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings for third quarter 2021 and 2020.

Location and Amount of Gain or (Loss) Recognized in Earnings from Fair Value and Cash Flow Hedging Relationships
|  | Third Quarter
|  | 2021 |  | 2020
(Dollars in millions) |  | Sales |  | Cost of Sales |  | Net Interest Expense |  | Sales |  | Cost of Sales |  | Net Interest Expense
Total amounts of income and expense line items presented in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings in which the effects of fair value or cash flow hedges are recognized |  | $ | 2,720 |  |  | $ | 2,058 |  |  | $ | 49 |  |  | $ | 2,122 |  |  | $ | 1,621 |  |  | $ | 52 |
The effects of fair value and cash flow hedging: |  |  |  |  |  |  |  |  |  |  |  |
Gain or (loss) on fair value hedging relationships: |  |  |  |  |  |  |  |  |  |  |  |
Interest contracts (fixed-for-floating interest rate swaps): |  |  |  |  |  |  |  |  |  |  |  |
Hedged items |  |  |  |  |  | — |  |  |  |  |  |  | — |
Derivatives designated as hedging instruments |  |  |  |  |  | — |  |  |  |  |  |  | — |
Gain or (loss) on cash flow hedging relationships: |  |  |  |  |  |  |  |  |  |  |  |
Interest contracts (forward starting interest rate and treasury lock swap contracts): |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  |  |  |  |  | (2) |  |  |  |  |  |  | (2) |
Commodity Contracts: |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  |  |  | 9 |  |  |  |  |  |  | (5) |  |  |
Foreign Exchange Contracts: |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  | — |  |  |  |  |  |  | — |  |  |  |  |

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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
The following table presents the effect of fair value and cash flow hedge accounting on the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings for first nine months 2021 and 2020.

Location and Amount of Gain or (Loss) Recognized in Earnings from Fair Value and Cash Flow Hedging Relationships
|  | First Nine Months
|  | 2021 |  | 2020
(Dollars in millions) |  | Sales |  | Cost of Sales |  | Net Interest Expense |  | Sales |  | Cost of Sales |  | Net Interest Expense
Total amounts of income and expense line items presented in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings in which the effects of fair value or cash flow hedges are recognized |  | $ | 7,782 |  |  | $ | 5,841 |  |  | $ | 150 |  |  | $ | 6,287 |  |  | $ | 4,838 |  |  | $ | 159 |
The effects of fair value and cash flow hedging: |  |  |  |  |  |  |  |  |  |  |  |
Gain or (loss) on fair value hedging relationships: |  |  |  |  |  |  |  |  |  |  |  |
Interest contracts (fixed-for-floating interest rate swaps): |  |  |  |  |  |  |  |  |  |  |  |
Hedged items |  |  |  |  |  | 1 |  |  |  |  |  |  | 1 |
Derivatives designated as hedging instruments |  |  |  |  |  | (1) |  |  |  |  |  |  | (1) |
Gain or (loss) on cash flow hedging relationships: |  |  |  |  |  |  |  |  |  |  |  |
Interest contracts (forward starting interest rate and treasury lock swap contracts): |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  |  |  |  |  | (7) |  |  |  |  |  |  | (7) |
Commodity Contracts: |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  |  |  | 4 |  |  |  |  |  |  | (26) |  |  |
Foreign Exchange Contracts: |  |  |  |  |  |  |  |  |  |  |  |
Amount reclassified from AOCI into earnings |  | (10) |  |  |  |  |  |  | 12 |  |  |  |  |

The Company enters into foreign exchange derivatives denominated in multiple currencies which are transacted and settled in the same quarter. These derivatives are not designated as hedges due to the short-term nature and the gains or losses on these derivatives are marked-to-market in line item "Other (income) charges, net" of the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings. As a result of these derivatives, the Company recognized a net gain of $5 million during third quarter 2021 and a net loss of $4 million during third quarter 2020, and recognized a net gain of $5 million during first nine months 2021 and a net gain of $4 million during first nine months 2020.
Pre-tax monetized positions and mark-to-market gains and losses from raw materials and energy, currency, and certain interest rate hedges that were included in AOCI included net losses of $8 million and $270 million at September 30, 2021 and December 31, 2020, respectively. Losses in AOCI decreased between September 30, 2021 and December 31, 2020 primarily as a result of an increase in euro exchange rates. If recognized, approximately $82 million in pre-tax gains, as of September 30, 2021, would be reclassified into earnings during the next 12 months.
8.RETIREMENT PLANS
Defined Benefit Pension Plans and Other Postretirement Benefit Plans
Eastman maintains defined benefit pension plans that provide eligible employees with retirement benefits. In addition, Eastman provides life insurance for eligible retirees hired prior to January 1, 2007. The Company provides a subsidy for pre-Medicare health care and dental benefits to eligible retirees hired prior to January 1, 2007 that will end on December 31, 2021. Company funding is also provided for eligible Medicare retirees hired prior to January 1, 2007 with a health reimbursement arrangement. Costs recognized for these benefits are estimated amounts, which may change as actual costs for the year are determined.
For additional information regarding retirement plans, see Note 10, "Retirement Plans", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Components of net periodic benefit (credit) cost were as follows:

| Third Quarter
| Pension Plans |  | Other Postretirement Benefit Plans
| 2021 |  | 2020 |  | 2021 |  | 2020
(Dollars in millions) | U.S. |  | Non-U.S. |  | U.S. |  | Non-U.S. |  |  |  |
Service cost | $ | 7 |  |  | $ | 5 |  |  | $ | 6 |  |  | $ | 5 |  |  | $ | — |  |  | $ | — |
Interest cost | 9 |  |  | 3 |  |  | 15 |  |  | 4 |  |  | 3 |  |  | 5 |
Expected return on assets | (31) |  |  | (9) |  |  | (34) |  |  | (9) |  |  | (1) |  |  | (2) |
Amortization of: |  |  |  |  |  |  |  |  |  |  |
Prior service credit, net | — |  |  | (1) |  |  | — |  |  | — |  |  | (9) |  |  | (9) |
Net periodic benefit (credit) cost | $ | (15) |  |  | $ | (2) |  |  | $ | (13) |  |  | $ | — |  |  | $ | (7) |  |  | $ | (6) |
| First Nine Months
| Pension Plans |  | Other Postretirement Benefit Plans
| 2021 |  | 2020 |  | 2021 |  | 2020
(Dollars in millions) | U.S. |  | Non-U.S. |  | U.S. |  | Non-U.S. |  |  |  |
Service cost | $ | 20 |  |  | $ | 14 |  |  | $ | 19 |  |  | $ | 13 |  |  | $ | — |  |  | $ | — |
Interest cost | 27 |  |  | 9 |  |  | 43 |  |  | 11 |  |  | 9 |  |  | 14 |
Expected return on assets | (94) |  |  | (28) |  |  | (101) |  |  | (25) |  |  | (3) |  |  | (4) |
Amortization of: |  |  |  |  |  |  |  |  |  |  |
Prior service credit, net | — |  |  | (1) |  |  | — |  |  | — |  |  | (28) |  |  | (28) |
Net periodic benefit (credit) cost | $ | (47) |  |  | $ | (6) |  |  | $ | (39) |  |  | $ | (1) |  |  | $ | (22) |  |  | $ | (18) |

9.LEASES AND OTHER COMMITMENTS
Leases
There are two types of leases: finance and operating. Both types of leases have associated right-to-use assets and lease liabilities that are valued at the present value of the lease payments and recognized on the Unaudited Consolidated Statements of Financial Position. The discount rate used in the measurement of a right-to-use asset and lease liability is the rate implicit in the lease whenever that rate is readily determinable. If the rate implicit in the lease is not readily determinable, the collateralized incremental borrowing rate is used. The Company elected the accounting policy not to apply the recognition and measurement requirements to short-term leases with a term of 12 months or less and do not include a bargain purchase option.
The Company has operating leases, as a lessee, with customary terms that do not include: significant variable lease payments; significant reasonably certain extensions or options required to be included in the lease term; restrictions; or other covenants for real property, rolling stock, and machinery and equipment. Real property leases primarily consist of office space and rolling stock leases primarily for railcars and fleet vehicles. At September 30, 2021 and December 31, 2020, operating right-to-use assets of $184 million and $185 million, respectively, are included as a part of "Other noncurrent assets" in the Unaudited Consolidated Statements of Financial Position and includes $8 million and $9 million of assets previously classified as lease intangibles and $8 million and $9 million of prepaid lease assets, respectively. Operating lease liabilities are included as a part of "Payables and other current liabilities" and "Other long-term liabilities" in the Unaudited Consolidated Statements of Financial Position.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
As of September 30, 2021, reconciliation of lease payments and operating lease liabilities is provided below:

(Dollars in millions) |  | Operating lease liabilities
Remainder of 2021 |  | $ | 16 |
2022 |  | 54 |
2023 |  | 40 |
2024 |  | 25 |
2025 |  | 18 |
2026 and beyond |  | 46 |
Total lease payments |  | 199 |
Less: amounts of lease payments representing interest |  | 17 |
Present value of future lease payments |  | 182 |
Less: current obligations under leases |  | 54 |
Long-term lease obligations |  | $ | 128 |

The Company has operating leases, primarily leases for railcars, with terms that require the Company to guarantee a portion of the residual value of the leased assets upon termination of the lease that will expire beginning fourth quarter 2021. Residual guarantee payments that become probable and estimable are recognized as rent expense over the remaining life of the applicable lease. Management's current expectation is that the likelihood of material residual guarantee payments is remote.
Lease costs during the period and other information is provided below:

|  | Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | 2021 |  | 2020
Lease costs: |  |  |  |  |  |  |
| Operating lease costs | $ | 18 |  |  | $ | 18 |  | $ | 54 |  |  | $ | 55
| Short-term lease costs | 9 |  |  | 9 |  | 28 |  |  | 28
| Sublease income | (1) |  |  | (1) |  | (3) |  |  | (3)
| Total | $ | 26 |  |  | $ | 26 |  | $ | 79 |  |  | $ | 80
Other operating lease information: |  |  |  |  |  |  |
| Cash paid for amounts included in the measurement of lease liabilities | $ | 17 |  |  | $ | 17 |  | $ | 52 |  |  | $ | 53
| Right-to-use assets obtained in exchange for new lease liabilities | $ | 59 |  |  | $ | 10 |  | $ | 93 |  |  | $ | 40
| Weighted-average remaining lease term, in years |  |  |  |  | 6 |  | 5
| Weighted-average discount rate |  |  |  |  | 3.1 | % |  | 3.8 | %

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10.ENVIRONMENTAL MATTERS AND ASSET RETIREMENT OBLIGATIONS
Certain Eastman manufacturing facilities generate hazardous and nonhazardous wastes, the treatment, storage, transportation, and disposal of which are regulated by various governmental agencies. In connection with the cleanup of various hazardous waste sites, the Company, along with many other entities, has been designated a potentially responsible party ("PRP") by the U.S. Environmental Protection Agency under the Comprehensive Environmental Response, Compensation and Liability Act, which potentially subjects PRPs to joint and several liability for certain cleanup costs. In addition, the Company will incur costs for environmental remediation and closure and post-closure under the federal Resource Conservation and Recovery Act. Reserves for environmental contingencies have been established in accordance with Eastman's policies described in Note 1, "Significant Accounting Policies", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K. The resolution of uncertainties related to environmental matters may have a material adverse effect on the Company's consolidated results of operations in the period recognized. However, because of the availability of legal defenses, the Company's preliminary assessment of actions that may be required, and the extended period of time that the obligations are expected to be satisfied, management does not believe that the Company's liability for these environmental matters, individually or in the aggregate, will have a material adverse effect on the Company's future overall financial position, results of operations, or cash flows. The Company's net reserve for environmental contingencies was $284 million and $285 million at September 30, 2021 and December 31, 2020, respectively.
Environmental Remediation and Environmental Asset Retirement Obligations
The Company's net environmental reserve for environmental contingencies, including remediation costs and asset retirement obligations, is included as part of "Other noncurrent assets", "Payables and other current liabilities", and "Other long-term liabilities" in the Consolidated Statements of Financial Position as follows:

(Dollars in millions) | September 30, 2021 |  | December 31, 2020
Environmental contingencies, current | $ | 20 |  |  | $ | 15 |
Environmental contingencies, long-term | 264 |  |  | 270 |
Total | $ | 284 |  |  | $ | 285 |

Environmental Remediation
Estimated future environmental expenditures for undiscounted remediation costs ranged from the best estimate or minimum of $256 million to the maximum of $478 million and from the best estimate or minimum of $257 million to the maximum of $501 million at September 30, 2021 and December 31, 2020, respectively. The best estimate or minimum estimated future environmental expenditures are considered to be probable and reasonably estimable and include the amounts recognized at both September 30, 2021 and December 31, 2020.
Reserves for environmental remediation include liabilities expected to be paid within approximately 30 years. The amounts charged to pre-tax earnings for environmental remediation and related charges are recognized in "Cost of sales" in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings. Changes in the reserves for environmental remediation liabilities during first nine months 2021 and full year 2020 are summarized below:

(Dollars in millions) | Environmental Remediation Liabilities
Balance at December 31, 2019 | $ | 260 |
Changes in estimates recognized in earnings and other | 7 |
Cash reductions | (10) |
Balance at December 31, 2020 | 257 |
Changes in estimates recognized in earnings and other | 8 |
Cash reductions | (9) |
Balance at September 30, 2021 | $ | 256 |

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Environmental Asset Retirement Obligations
An asset retirement obligation is an obligation for the retirement of a tangible long-lived asset that is incurred upon the acquisition, construction, development, or normal operation of that long-lived asset. Environmental asset retirement obligations consist of primarily closure and post-closure costs. For sites that have environmental asset retirement obligations, the best estimate recognized to date for these environmental asset retirement obligation costs was $28 million at both September 30, 2021 and December 31, 2020.
Non-Environmental Asset Retirement Obligations
The Company has contractual asset retirement obligations not associated with environmental liabilities. Eastman's non-environmental asset retirement obligations are primarily associated with the future closure of leased manufacturing assets in Pace, Florida and Oulu, Finland. These non-environmental asset retirement obligations were $52 million and $51 million at September 30, 2021 and December 31, 2020, respectively, and are included in "Other long-term liabilities" in the Unaudited Consolidated Statements of Financial Position.
11.LEGAL MATTERS
From time to time, Eastman and its operations are parties to, or targets of, lawsuits, claims, investigations and proceedings, including product liability, personal injury, asbestos, patent and intellectual property, commercial, contract, environmental, antitrust, health and safety, and employment matters, which are handled and defended in the ordinary course of business. While the Company is unable to predict the outcome of these matters, it does not believe, based upon currently available facts, that the ultimate resolution of any such pending matters will have a material adverse effect on its overall financial position, results of operations, or cash flows.
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12.STOCKHOLDERS' EQUITY
Reconciliations of the changes in stockholders' equity for third quarter 2021 and 2020 are provided below:

(Dollars in millions, except per share amount) | Common Stock at Par Value |  | Additional Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Income (Loss) |  | Treasury Stock at Cost |  | Total Eastman Stockholders' Equity |  | Noncontrolling Interest |  | Total Equity
Balance at June 30, 2021 | $ | 2 |  |  | $ | 2,255 |  |  | $ | 8,020 |  |  | $ | (233) |  |  | $ | (4,100) |  |  | $ | 5,944 |  |  | $ | 84 |  |  | $ | 6,028 |
Net Earnings | — |  |  | — |  |  | 351 |  |  | — |  |  | — |  |  | 351 |  |  | 3 |  |  | 354 |
Cash Dividends Declared (1) ($0.69 per share) | — |  |  | — |  |  | (93) |  |  | — |  |  | — |  |  | (93) |  |  | — |  |  | (93) |
Other Comprehensive Income (Loss) | — |  |  | — |  |  | — |  |  | 48 |  |  | — |  |  | 48 |  |  | — |  |  | 48 |
Share Based Compensation Expense (2) | — |  |  | 20 |  |  | — |  |  | — |  |  | — |  |  | 20 |  |  | — |  |  | 20 |
Stock Option Exercises | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Other | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1 |  |  | 1 |
Share Repurchase | — |  |  | — |  |  | — |  |  | — |  |  | (150) |  |  | (150) |  |  | — |  |  | (150) |
Distributions to noncontrolling interest | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (1) |  |  | (1) |
Balance at September 30, 2021 | $ | 2 |  |  | $ | 2,275 |  |  | $ | 8,278 |  |  | $ | (185) |  |  | $ | (4,250) |  |  | $ | 6,120 |  |  | $ | 87 |  |  | $ | 6,207 |

(Dollars in millions, except per share amount) | Common Stock at Par Value |  | Additional Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Income (Loss) |  | Treasury Stock at Cost |  | Total Eastman Stockholders' Equity |  | Noncontrolling Interest |  | Total Equity
Balance at June 30, 2020 | $ | 2 |  |  | $ | 2,117 |  |  | $ | 8,071 |  |  | $ | (209) |  |  | $ | (3,960) |  |  | $ | 6,021 |  |  | $ | 77 |  |  | $ | 6,098 |
Net Earnings | — |  |  | — |  |  | 161 |  |  | — |  |  | — |  |  | 161 |  |  | 4 |  |  | 165 |
Cash Dividends Declared (1) ($0.66 per share) | — |  |  | — |  |  | (90) |  |  | — |  |  | — |  |  | (90) |  |  | — |  |  | (90) |
Other Comprehensive Income (Loss) | — |  |  | — |  |  | — |  |  | (34) |  |  | — |  |  | (34) |  |  | — |  |  | (34) |
Share Based Compensation Expense (2) | — |  |  | 11 |  |  | — |  |  | — |  |  | — |  |  | 11 |  |  | — |  |  | 11 |
Stock Option Exercises | — |  |  | 6 |  |  | — |  |  | — |  |  | — |  |  | 6 |  |  | — |  |  | 6 |
Balance at September 30, 2020 | $ | 2 |  |  | $ | 2,134 |  |  | $ | 8,142 |  |  | $ | (243) |  |  | $ | (3,960) |  |  | $ | 6,075 |  |  | $ | 81 |  |  | $ | 6,156 |

(1)Cash dividends declared consists of cash dividends paid and dividends declared but unpaid.
(2)Share-based compensation expense is based on the fair value of share-based awards.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Reconciliations of the changes in stockholders' equity for first nine months 2021 and 2020 are provided below:

(Dollars in millions, except per share amount) | Common Stock at Par Value |  | Additional Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Income (Loss) |  | Treasury Stock at Cost |  | Total Eastman Stockholders' Equity |  | Noncontrolling Interest |  | Total Equity
Balance at December 31, 2020 | $ | 2 |  |  | $ | 2,174 |  |  | $ | 8,080 |  |  | $ | (273) |  |  | $ | (3,960) |  |  | $ | 6,023 |  |  | $ | 85 |  |  | $ | 6,108 |
Net Earnings | — |  |  | — |  |  | 479 |  |  | — |  |  | — |  |  | 479 |  |  | 8 |  |  | 487 |
Cash Dividends Declared (1) ($2.07 per share) | — |  |  | — |  |  | (281) |  |  | — |  |  | — |  |  | (281) |  |  | — |  |  | (281) |
Other Comprehensive Income (Loss) | — |  |  | — |  |  | — |  |  | 88 |  |  | — |  |  | 88 |  |  | — |  |  | 88 |
Share-Based Compensation Expense (2) | — |  |  | 60 |  |  | — |  |  | — |  |  | — |  |  | 60 |  |  | — |  |  | 60 |
Stock Option Exercises | — |  |  | 59 |  |  | — |  |  | — |  |  | — |  |  | 59 |  |  | — |  |  | 59 |
Other (3) | — |  |  | (18) |  |  | — |  |  | — |  |  | — |  |  | (18) |  |  | — |  |  | (18) |
Share Repurchases | — |  |  | — |  |  | — |  |  | — |  |  | (290) |  |  | (290) |  |  | — |  |  | (290) |
Distributions to Noncontrolling Interest | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (6) |  |  | (6) |
Balance at September 30, 2021 | $ | 2 |  |  | $ | 2,275 |  |  | $ | 8,278 |  |  | $ | (185) |  |  | $ | (4,250) |  |  | $ | 6,120 |  |  | $ | 87 |  |  | $ | 6,207 |

(Dollars in millions, except per share amount) | Common Stock at Par Value |  | Additional Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Income (Loss) |  | Treasury Stock at Cost |  | Total Eastman Stockholders' Equity |  | Noncontrolling Interest |  | Total Equity
Balance at December 31, 2019 | $ | 2 |  |  | $ | 2,105 |  |  | $ | 7,965 |  |  | $ | (214) |  |  | $ | (3,900) |  |  | $ | 5,958 |  |  | $ | 74 |  |  | $ | 6,032 |
Net Earnings | — |  |  | — |  |  | 446 |  |  | — |  |  | — |  |  | 446 |  |  | 9 |  |  | 455 |
Cash Dividends Declared (1) ($1.98 per share) | — |  |  | — |  |  | (269) |  |  | — |  |  | — |  |  | (269) |  |  | — |  |  | (269) |
Other Comprehensive Income (Loss) | — |  |  | — |  |  | — |  |  | (29) |  |  | — |  |  | (29) |  |  | — |  |  | (29) |
Share-Based Compensation Expense (2) | — |  |  | 31 |  |  | — |  |  | — |  |  | — |  |  | 31 |  |  | — |  |  | 31 |
Stock Option Exercises | — |  |  | 9 |  |  | — |  |  | — |  |  | — |  |  | 9 |  |  | — |  |  | 9 |
Other (3) | — |  |  | (11) |  |  | — |  |  | — |  |  | — |  |  | (11) |  |  | 1 |  |  | (10) |
Share Repurchases | — |  |  | — |  |  | — |  |  | — |  |  | (60) |  |  | (60) |  |  | — |  |  | (60) |
Distributions to Noncontrolling Interest | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (3) |  |  | (3) |
Balance at September 30, 2020 | $ | 2 |  |  | $ | 2,134 |  |  | $ | 8,142 |  |  | $ | (243) |  |  | $ | (3,960) |  |  | $ | 6,075 |  |  | $ | 81 |  |  | $ | 6,156 |

(1)Cash dividends declared consists of cash dividends paid and dividends declared but unpaid.
(2)Share-based compensation expense is based on the fair value of share-based awards.
(3)Additional paid-in capital includes value of shares withheld for employees' taxes on vesting of share-based compensation awards.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
Accumulated Other Comprehensive Income (Loss), Net of Tax

(Dollars in millions) | Cumulative Translation Adjustment |  | Benefit Plans Unrecognized Prior Service Credits |  | Unrealized Gains (Losses) on Derivative Instruments |  | Unrealized Losses on Investments |  | Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2019 | $ | (264) |  |  | $ | 106 |  |  | $ | (55) |  |  | $ | (1) |  |  | $ | (214) |
Period change | (29) |  |  | (19) |  |  | (11) |  |  | — |  |  | (59) |
Balance at December 31, 2020 | (293) |  |  | 87 |  |  | (66) |  |  | (1) |  |  | (273) |
Period change | 13 |  |  | (21) |  |  | 96 |  |  | — |  |  | 88 |
Balance at September 30, 2021 | $ | (280) |  |  | $ | 66 |  |  | $ | 30 |  |  | $ | (1) |  |  | $ | (185) |

Amounts of other comprehensive income (loss) are presented net of applicable taxes. Eastman recognizes deferred income taxes on the CTA related to branch operations and income from other entities included in the Company's consolidated U.S. tax return. No deferred income taxes are recognized on the CTA of other subsidiaries outside the United States, because the CTA is considered to be a component of indefinitely invested, unremitted earnings of these foreign subsidiaries.
Components of other comprehensive income recognized in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings are presented below, before tax and net of tax effects:

| Third Quarter
| 2021 |  | 2020
(Dollars in millions) | Before Tax |  | Net of Tax |  | Before Tax |  | Net of Tax
Other comprehensive income (loss) |  |  |  |  |  |  |
Change in cumulative translation adjustment | $ | 2 |  |  | $ | 2 |  |  | $ | (20) |  |  | $ | (20) |
Defined benefit pension and other postretirement benefit plans: |  |  |  |  |  |  |
Amortization of unrecognized prior service credits | (10) |  |  | (7) |  |  | (9) |  |  | (7) |
Derivatives and hedging: |  |  |  |  |  |  |
Unrealized gain (loss) during period | 76 |  |  | 57 |  |  | (17) |  |  | (13) |
Reclassification adjustment for (gains) losses included in net income, net | (6) |  |  | (4) |  |  | 7 |  |  | 6 |
Total other comprehensive income (loss) | $ | 62 |  |  | $ | 48 |  |  | $ | (39) |  |  | $ | (34) |
| First Nine Months
| 2021 |  | 2020
(Dollars in millions) | Before Tax |  | Net of Tax |  | Before Tax |  | Net of Tax
Other comprehensive income (loss) |  |  |  |  |  |  |
Change in cumulative translation adjustment | $ | 13 |  |  | $ | 13 |  |  | $ | (15) |  |  | $ | (15) |
Defined benefit pension and other postretirement benefit plans: |  |  |  |  |  |  |
Amortization of unrecognized prior service credits | (29) |  |  | (21) |  |  | (28) |  |  | (21) |
Derivatives and hedging: |  |  |  |  |  |  |
Unrealized gain (loss) during period | 115 |  |  | 86 |  |  | (12) |  |  | (9) |
Reclassification adjustment for (gains) losses included in net income, net | 13 |  |  | 10 |  |  | 21 |  |  | 16 |
Total other comprehensive income (loss) | $ | 112 |  |  | $ | 88 |  |  | $ | (34) |  |  | $ | (29) |

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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
13.EARNINGS AND DIVIDENDS PER SHARE
The following table sets forth the computation of basic and diluted earnings per share ("EPS") which are calculated using the treasury stock method:

| Third Quarter |  | First Nine Months
(In millions, except per share amounts) | 2021 |  | 2020 |  | 2021 |  | 2020
Numerator |  |  |  |  |  |  |
Earnings attributable to Eastman, net of tax | $ | 351 |  |  | $ | 161 |  |  | $ | 479 |  |  | $ | 446 |
Denominator |  |  |  |  |  |  |
Weighted average shares used for basic EPS | 135.3 |  | 135.3 |  | 135.8 |  | 135.5
Dilutive effect of stock options and other awards | 1.7 |  | 1.0 |  | 1.8 |  | 0.9
Weighted average shares used for diluted EPS | 137.0 |  | 136.3 |  | 137.6 |  | 136.4
(Calculated using whole dollars and shares) |  |  |  |  |  |  |
EPS |  |  |  |  |  |  |
Basic | $ | 2.60 |  |  | $ | 1.19 |  |  | $ | 3.53 |  |  | $ | 3.29 |
Diluted | $ | 2.57 |  |  | $ | 1.18 |  |  | $ | 3.49 |  |  | $ | 3.27 |

Shares underlying stock options excluded from third quarter 2021 and 2020 calculations of diluted EPS were 327,782 and 2,247,621, respectively, because the grant date exercise price of these options was greater than the average market price of the Company's common stock and the effect of including them in the calculation of diluted EPS would have been antidilutive. Third quarter 2021 reflects share repurchases of 1,354,737. There were no share repurchases in third quarter 2020.
Shares underlying stock options excluded from first nine months 2021 and 2020 calculations of diluted EPS were 150,781 and 2,809,028, respectively, because the grant date exercise price of these options was greater than the average market price of the Company's common stock and the effect of including them in the calculation of diluted EPS would have been antidilutive. First nine months 2021 and 2020 reflect share repurchases of 2,543,112 and 1,134,052, respectively.
The Company declared cash dividends of $0.69 and $0.66 per share for third quarter 2021 and 2020, respectively, and $2.07 and $1.98 per share for first nine months 2021 and 2020, respectively.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
14.ASSET IMPAIRMENTS AND RESTRUCTURING CHARGES, NET

(Dollars in millions) | Third Quarter |  | First Nine Months
Tangible Asset Impairments | 2021 |  | 2020 |  | 2021 |  | 2020
Site optimizations |  |  |  |  |  |  |
AFP - Tire additives (1) | $ | — |  |  | $ | — |  |  | $ | 4 |  |  | $ | 5 |
AM - Advanced interlayers (2) | — |  |  | — |  |  | 1 |  |  | — |
AM - Performance films (3) | — |  |  | — |  |  | — |  |  | 4 |
AFP - Animal nutrition (4) | — |  |  | — |  |  | — |  |  | 3 |
Discontinuation of growth initiatives (5) | — |  |  | — |  |  | — |  |  | 8 |
| — |  |  | — |  |  | 5 |  |  | 20 |
Gain on Sale of Previously Impaired Assets |  |  |  |  |  |  |
Site optimizations |  |  |  |  |  |  |
AFP - Animal nutrition (4) | — |  |  | — |  |  | (1) |  |  | — |
| — |  |  | — |  |  | (1) |  |  | — |
Intangible Asset Impairments |  |  |  |  |  |  |
AFP - Tradenames (6) | — |  |  | — |  |  | — |  |  | 123 |
AFP - Customer relationships (7) | — |  |  | — |  |  | — |  |  | 2 |
| — |  |  | — |  |  | — |  |  | 125 |
Severance Charges |  |  |  |  |  |  |
Business improvement and cost reduction actions (8) | — |  |  | 46 |  |  | — |  |  | 46 |
CI & AFP - Singapore (9) | — |  |  | 2 |  |  | — |  |  | 5 |
Site optimizations |  |  |  |  |  |  |
AM - Advanced interlayers (2) | — |  |  | 3 |  |  | 1 |  |  | 3 |
AFP - Tire additives (1) | — |  |  | 1 |  |  | — |  |  | 1 |
AM - Performance films (3) | — |  |  | — |  |  | — |  |  | 3 |
AFP - Animal nutrition (4) | — |  |  | — |  |  | — |  |  | 1 |
| — |  |  | 52 |  |  | 1 |  |  | 59 |
Other Restructuring Costs |  |  |  |  |  |  |
Cost reduction initiatives (8) | — |  |  | 7 |  |  | — |  |  | 7 |
Discontinuation of growth initiatives contract termination fees (5) | — |  |  | 1 |  |  | — |  |  | 4 |
CI & AFP - Singapore (9) | 3 |  |  | — |  |  | 16 |  |  | — |
Site optimizations |  |  |  |  |  |  |
AM - Advanced interlayers (2) | 1 |  |  | — |  |  | 3 |  |  | — |
AFP - Tire additives (1) | 1 |  |  | — |  |  | 3 |  |  | — |
AM - Performance films (3) | 2 |  |  | — |  |  | 2 |  |  | — |
| 7 |  |  | 8 |  |  | 24 |  |  | 11 |
Total | $ | 7 |  |  | $ | 60 |  |  | $ | 29 |  |  | $ | 215 |

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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
(1)Asset impairment charges, severance costs, and site closure costs in the AFP segment from the previously reported closure of a tire additives manufacturing facility in Asia Pacific as part of ongoing site optimization.
(2)Asset impairment charges, severance costs, and site closure costs in the Advanced Materials ("AM") segment due to the previously reported closure of an advanced interlayers manufacturing facility in North America as part of ongoing site optimization. In addition, accelerated depreciation of $4 million in first nine months 2021 and $7 million in third quarter and first nine months 2020 was recognized in "Cost of sales" in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings related to the closure of this facility. Management expects total charges of up to $30 million for the closure of this facility, primarily reported in "Cost of sales" and in "Asset impairments and restructuring charges, net" in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings, of which $13 million was recognized in 2020.
(3)Fixed asset impairment charges and severance costs in the AM segment from the previously reported closure of a performance films manufacturing facility in North America as part of ongoing site optimization.
(4)Fixed asset impairment charges, net and severance costs in the AFP segment from the previously reported closure of an animal nutrition manufacturing facility in Asia Pacific as part of ongoing site optimization.
(5)Fixed asset impairment charges and contract termination fees resulting from management's decision to discontinue growth initiatives for polyester based microfibers, including Avra TM performance fibers, the financial results of which were not allocated to an operating segment and reported in "Other".
(6)Intangible asset impairment charges in the AFP segment tire additives business to reduce the carrying values of the Crystex TM and Santoflex TM tradenames to the estimated fair values. The estimated fair values were determined using an income approach, specifically, the relief from royalty method, including some unobservable inputs. The impairments were primarily the result of weakened demand in the transportation markets impacted by COVID-19 and increased competitive pricing pressure as a result of global capacity increases.
(7)Intangible asset impairment charge in the AFP segment for customer relationships.
(8)Severance and related costs as part of business improvement and cost reduction initiatives which were reported in "Other".
(9)Site closure costs in third quarter 2021 of $2 million and $1 million in the Chemical Intermediates ("CI") and AFP segments, respectively, and site closure costs, including contract termination fees, in first nine months 2021 of $13 million and $3 million in the CI and AFP segments, respectively, and severance charges in third quarter and first nine months 2020 of $1 million and $5 million, respectively, in the CI segment, resulting from the previously reported plan to discontinue production of certain products at the Singapore manufacturing site. Excluding the fixed asset impairments in 2019, restructuring charges of up to $50 million are expected for this closure, of which $6 million was recognized in 2020.
Changes in Reserves
The following table summarizes the changes in asset impairments and restructuring charges, the non-cash reductions attributable to asset impairments, and the cash reductions in restructuring reserves for severance costs and site closure costs paid in first nine months 2021 and full year 2020:

(Dollars in millions) | Balance at January 1, 2021 |  | Provision/ Adjustments |  | Non-cash Reductions/ Additions |  | Cash Reductions |  | Balance at September 30, 2021
Non-cash charges | $ | — |  |  | $ | 5 |  |  | $ | (5) |  |  | $ | — |  |  | $ | — |
Severance costs | 65 |  |  | 1 |  |  | — |  |  | (47) |  |  | 19 |
Other restructuring costs | 14 |  |  | 23 |  |  | — |  |  | (23) |  |  | 14 |
Total | $ | 79 |  |  | $ | 29 |  |  | $ | (5) |  |  | $ | (70) |  |  | $ | 33 |

(Dollars in millions) | Balance at January 1, 2020 |  | Provision/ Adjustments |  | Non-cash Reductions/ Additions |  | Cash Reductions |  | Balance at December 31, 2020
Non-cash charges | $ | — |  |  | $ | 145 |  |  | $ | (145) |  |  | $ | — |  |  | $ | — |
Severance costs | 17 |  |  | 65 |  |  | 1 |  |  | (18) |  |  | 65 |
Other restructuring costs | 11 |  |  | 17 |  |  | — |  |  | (14) |  |  | 14 |
Total | $ | 28 |  |  | $ | 227 |  |  | $ | (144) |  |  | $ | (32) |  |  | $ | 79 |

Substantially all severance costs remaining are expected to be applied to the reserves within one year.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS
15.SHARE-BASED COMPENSATION AWARDS
The Company utilizes share-based awards under employee and non-employee director compensation programs. These share-based awards have included restricted and unrestricted stock, restricted stock units, stock options, and performance shares. In third quarter 2021 and 2020, $20 million and $11 million, respectively, of compensation expense before tax were recognized in "Selling, general and administrative expenses" ("SG&A") in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings for all share-based awards. The impact on third quarter 2021 and 2020 net earnings of $15 million and $8 million, respectively, is net of deferred tax expense related to share-based award compensation for each period.
In first nine months 2021 and 2020, $60 million and $31 million, respectively, of compensation expense before tax were recognized in SG&A in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings for all share-based awards. The impact on first nine months 2021 and 2020 net earnings of $45 million and $23 million, respectively, is net of deferred tax expense related to share-based award compensation for each period.
For additional information regarding share-based compensation plans and awards, see Note 17, "Share-Based Compensation Plans and Awards", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K and "Item 3 - Approval of the 2021 Omnibus Stock Compensation Plan" and "Appendix A - 2021 Omnibus Stock Compensation Plan" of the Definitive Proxy Statement for the 2021 Annual Meeting of Stockholders filed on March 25, 2021 and amended on April 13, 2021.
16.SUPPLEMENTAL CASH FLOW INFORMATION
Included in the line item "Other items, net" of the "Operating activities" section of the Unaudited Consolidated Statements of Cash Flows are the following changes to Unaudited Consolidated Statements of Financial Position:

(Dollars in millions) | First Nine Months
| 2021 |  | 2020
Other current assets | $ | (4) |  |  | $ | (1) |
Other noncurrent assets | 25 |  |  | (9) |
Payables and other current liabilities | 221 |  |  | 42 |
Long-term liabilities and equity | 33 |  |  | 71 |
Total | $ | 275 |  |  | $ | 103 |

The above changes resulted primarily from accrued taxes, deferred taxes, environmental liabilities, monetized positions from raw material and energy, currency, and certain interest rate hedges, equity investment dividends, prepaid insurance, miscellaneous deferrals, value-added taxes, and other miscellaneous accruals.
17.SEGMENT AND REGIONAL SALES INFORMATION
Eastman's products and operations are managed and reported in four operating segments: Additives & Functional Products ("AFP"), Advanced Materials ("AM"), Chemical Intermediates ("CI"), and Fibers. The economic factors that impact the nature, amount, timing, and uncertainty of revenue and cash flows vary among the Company's business operating segments and the geographical regions in which they operate. For disaggregation of revenue by major product lines and regions for each business operating segment, see Note 19, "Segment and Regional Sales Information", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K. For additional financial information for each segment, see Part I, Item 1, "Business - Business Segments", in the Company's 2020 Annual Report on Form 10-K.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

(Dollars in millions) | Third Quarter |  | First Nine Months
Sales by Segment | 2021 |  | 2020 |  | 2021 |  | 2020
Additives & Functional Products | $ | 997 |  |  | $ | 742 |  |  | $ | 2,793 |  |  | $ | 2,249 |
Advanced Materials | 770 |  |  | 668 |  |  | 2,255 |  |  | 1,850 |
Chemical Intermediates | 731 |  |  | 506 |  |  | 2,072 |  |  | 1,559 |
Fibers | 222 |  |  | 206 |  |  | 662 |  |  | 629 |
Total Sales | $ | 2,720 |  |  | $ | 2,122 |  |  | $ | 7,782 |  |  | $ | 6,287 |

(Dollars in millions) | Third Quarter |  | First Nine Months
Earnings (Loss) Before Interest and Taxes by Segment | 2021 |  | 2020 |  | 2021 |  | 2020
Additives & Functional Products | $ | 91 |  |  | $ | 107 |  |  | $ | (142) |  |  | $ | 194 |
Advanced Materials | 125 |  |  | 129 |  |  | 421 |  |  | 293 |
Chemical Intermediates | 130 |  |  | 31 |  |  | 336 |  |  | 131 |
Fibers | 32 |  |  | 41 |  |  | 114 |  |  | 140 |
Total Earnings Before Interest and Taxes by Operating Segment | 378 |  |  | 308 |  |  | 729 |  |  | 758 |
Other |  |  |  |  |  |  |
Growth initiatives and businesses not allocated to operating segments | (34) |  |  | (22) |  |  | (102) |  |  | (73) |
Pension and other postretirement benefits income (expense), net not allocated to operating segments | 27 |  |  | 21 |  |  | 81 |  |  | 62 |
Asset impairments and restructuring charges, net | — |  |  | (54) |  |  | — |  |  | (65) |
Other income (charges), net not allocated to operating segments | (1) |  |  | (10) |  |  | (5) |  |  | (17) |
Total Earnings Before Interest and Taxes | $ | 370 |  |  | $ | 243 |  |  | $ | 703 |  |  | $ | 665 |

(Dollars in millions) | September 30, |  | December 31,
Assets by Segment (1) | 2021 |  | 2020
Additives & Functional Products | $ | 5,929 |  |  | $ | 6,238 |
Advanced Materials | 4,622 |  |  | 4,345 |
Chemical Intermediates | 2,752 |  |  | 2,614 |
Fibers | 986 |  |  | 978 |
Total Assets by Operating Segment | 14,289 |  |  | 14,175 |
Corporate Assets | 1,970 |  |  | 1,908 |
Total Assets | $ | 16,259 |  |  | $ | 16,083 |

(1)Segment assets include accounts receivable, inventory, fixed assets, goodwill, and intangible assets.
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NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

(Dollars in millions) | Third Quarter |  | First Nine Months
Sales by Customer Location | 2021 |  | 2020 |  | 2021 |  | 2020
United States and Canada | $ | 1,197 |  |  | $ | 894 |  |  | $ | 3,398 |  |  | $ | 2,660 |
Asia Pacific | 658 |  |  | 547 |  |  | 1,877 |  |  | 1,565 |
Europe, Middle East, and Africa | 698 |  |  | 556 |  |  | 2,042 |  |  | 1,713 |
Latin America | 167 |  |  | 125 |  |  | 465 |  |  | 349 |
Total Sales | $ | 2,720 |  |  | $ | 2,122 |  |  | $ | 7,782 |  |  | $ | 6,287 |

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ITEM 2.MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Page

Non-GAAP Financial Measures | 33
Overview | 37
Results of Operations | 38
Summary by Operating Segment | 44
Sales by Customer Location | 49
Liquidity and Other Financial Information | 50
Critical Accounting Estimates | 52
Recently Issued Accounting Standards | 52
Outlook | 53
Risk Factors | 53

This Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") is based upon the consolidated financial statements of Eastman Chemical Company ("Eastman" or the "Company"), which have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), and should be read in conjunction with the Company's audited consolidated financial statements, including related notes, and MD&A contained in the Company's 2020 Annual Report on Form 10-K, and the unaudited consolidated financial statements, including related notes, included elsewhere in this Quarterly Report on Form 10-Q. All references to earnings per share ("EPS") contained in this report are diluted EPS unless otherwise noted.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
NON-GAAP FINANCIAL MEASURES
Non-GAAP financial measures, and the accompanying reconciliations of the non-GAAP financial measures to the most comparable GAAP measures, are presented below in this section and in "Overview", "Results of Operations", "Summary by Operating Segment", "Liquidity and Other Financial Information", and "Outlook" in this MD&A.
Management discloses non-GAAP financial measures, and the related reconciliations to the most comparable GAAP financial measures, because it believes investors use these metrics in evaluating longer term period-over-period performance, and to allow investors to better understand and evaluate the information used by management to assess the Company's and its operating segments' performances, make resource allocation decisions, and evaluate organizational and individual performances in determining certain performance-based compensation. Non-GAAP financial measures do not have definitions under GAAP, and may be defined differently by, and not be comparable to, similarly titled measures used by other companies. As a result, management cautions investors not to place undue reliance on any non-GAAP financial measure, but to consider such measures alongside the most directly comparable GAAP financial measure.
Company Use of Non-GAAP Financial Measures
Non-Core Items and any Unusual or Non-Recurring Items Excluded from Non-GAAP Earnings
In addition to evaluating Eastman's financial condition, results of operations, liquidity, and cash flows as reported in accordance with GAAP, management also evaluates Company and operating segment performance, and makes resource allocation and performance evaluation decisions, excluding the effect of transactions, costs, and losses or gains that do not directly result from Eastman's normal, or "core", business and operations or are otherwise of an unusual or non-recurring nature.
•Non-core transactions, costs, and losses or gains relate to, among other things, cost reductions, growth and profitability improvement initiatives, changes in businesses and assets, and other events outside of core business operations, and have included asset impairments and restructuring charges and gains, costs of and related to acquisitions, gains and losses from and costs related to dispositions, closure, or shutdowns of businesses or assets, financing transaction costs, and mark-to-market losses or gains for pension and other postretirement benefit plans.
•In third quarter and first nine months 2021, the Company decreased the provision for income taxes due to adjustment of the amount recognized in prior years resulting from the 2017 Tax Cuts and Jobs Act. See Note 5, "Income Taxes", for additional information. As with the prior years' item to which this relates, management considers this decrease unusual because of the infrequent nature of the underlying change in tax law and resulting impacts on earnings.
Because non-core, unusual, or non-recurring transactions, costs, and losses or gains may materially affect the Company's, or any particular operating segment's, financial condition or results in a specific period in which they are recognized, management believes it is appropriate to evaluate both the financial measures prepared and calculated in accordance with GAAP and the related non-GAAP financial measures excluding the effect on the Company's results of these non-core, unusual, or non-recurring items. In addition to using such measures to evaluate results in a specific period, management evaluates such non-GAAP measures, and believes that investors may also evaluate such measures, because such measures may provide more complete and consistent comparisons of the Company's and its segments' operational performance on a period-over-period historical basis and, as a result, provide a better indication of expected future trends.
Adjusted Tax Rate and Provision for Income Taxes
In interim periods, Eastman discloses non-GAAP earnings with an adjusted effective tax rate and a resulting adjusted provision for income taxes using the Company's forecasted tax rate for the full year as of the end of the interim period. The adjusted effective tax rate and resulting adjusted provision for income taxes are equal to the Company's projected full year effective tax rate and provision for income taxes on earnings excluding non-core, unusual, or non-recurring items for completed periods. The adjusted effective tax rate and resulting adjusted provision for income taxes may fluctuate during the year for changes in events and circumstances that change the Company's forecasted annual effective tax rate and resulting provision for income taxes excluding non-core, unusual, or non-recurring items. Management discloses this adjusted effective tax rate, and the related reconciliation to the GAAP effective tax rate, to provide investors more complete and consistent comparisons of the Company's operational performance on a period-over-period interim basis and on the same basis as management evaluates quarterly financial results to provide a better indication of expected full year results.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Non-GAAP Cash Flow Measures
Eastman regularly evaluates and discloses to investors and securities analysts an alternative non-GAAP measure of "free cash flow", which management defines as net cash provided by or used in operating activities less the amount of net capital expenditures (typically the GAAP measure additions to properties and equipment). Such net capital expenditures are generally funded from available cash and, as such, management believes they should be considered in determining free cash flow. Management believes this is an appropriate metric to assess the Company's ability to fund priorities for uses of available cash. The priorities for cash after funding operations include payment of quarterly dividends, repayment of debt, funding targeted growth opportunities, and repurchasing shares. Management believes this metric is useful to investors and securities analysts to provide them with information similar to that used by management in evaluating financial performance and potential future cash available for various initiatives and assessing organizational performance in determining certain performance-based compensation, and because management believes investors and securities analysts often use a similar measure of free cash flow to compare the results, and value, of comparable companies. In addition, Eastman may disclose to investors and securities analysts an alternative non-GAAP measure of "free cash flow yield", which management defines as annual free cash flow divided by the Company's market capitalization, and "free cash flow conversion", which management defines as annual free cash flow divided by adjusted net income. Management believes this metric is useful to investors and securities analysts in comparing cash flow generation with that of peer and other companies.
Non-GAAP Debt Measure
Eastman from time to time evaluates and discloses to investors and securities and credit analysts the non-GAAP debt measure "net debt", which management defines as total borrowings less cash and cash equivalents. Management believes this metric is useful to investors and securities and credit analysts to provide them with information similar to that used by management in evaluating the Company's overall financial position, liquidity, and leverage and because management believes investors, securities analysts, credit analysts and rating agencies, and lenders often use a similar measure to assess and compare companies' relative financial position and liquidity.
Non-GAAP Measures in this Quarterly Report
The following non-core items are excluded by management in its evaluation of certain earnings results in this Quarterly Report:
•Asset impairments and restructuring charges, net,
•Preliminary loss on business held for sale and related transactions costs; and
•Accelerated depreciation resulting from the closure of a manufacturing facility as part of ongoing site optimization.
The following unusual item is excluded by management in its evaluation of certain earnings results in this Quarterly Report:
•Decrease to the provision for income taxes due to adjustment of the amount recognized in prior years resulting from the 2017 Tax Cuts and Jobs Act.
As described above, the alternative non-GAAP measures of cash flow, "free cash flow", and of debt, "net debt", are also presented in this Quarterly Report.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Non-GAAP Financial Measures - Non-Core and Unusual Items Excluded from Earnings and Adjustments to Provision for Income Taxes

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | 2021 |  | 2020
Non-core items impacting earnings before interest and taxes: |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | $ | 7 |  |  | $ | 60 |  |  | $ | 29 |  |  | $ | 215 |
Loss on business held for sale and related transaction costs | 68 |  |  | — |  |  | 563 |  |  | — |
Accelerated depreciation | — |  |  | 7 |  |  | 4 |  |  | 7 |
Total non-core items impacting earnings before interest and taxes | 75 |  |  | 67 |  |  | 596 |  |  | 222 |
Non-core item impacting earnings before income taxes: |  |  |  |  |  |  |
Early debt extinguishment costs | — |  |  | 1 |  |  | — |  |  | 1 |
Total non-core item impacting earnings before income taxes | — |  |  | 1 |  |  | — |  |  | 1 |
Less: Items impacting provision for income taxes: |  |  |  |  |  |  |
Tax effect of non-core items | 26 |  |  | 17 |  |  | 61 |  |  | 53 |
Adjustment from tax law changes | 15 |  |  | — |  |  | 15 |  |  | — |
Interim adjustment to tax provision | 47 |  |  | (2) |  |  | 29 |  |  | 9 |
Total items impacting provision for income taxes | 88 |  |  | 15 |  |  | 105 |  |  | 62 |
Total items impacting net earnings attributable to Eastman | $ | (13) |  |  | $ | 53 |  |  | $ | 491 |  |  | $ | 161 |

This MD&A includes an analysis of the effect of the foregoing on the following GAAP financial measures:
•Gross profit,
•Earnings before interest and taxes ("EBIT"),
•Selling, general and administrative expenses ("SG&A"),
•Provision for income taxes,
•Net earnings attributable to Eastman,
•Diluted EPS,
•Net cash provided by operating activities, and
•Total borrowings.
Other Non-GAAP Financial Measures
Alternative Non-GAAP Cash Flow Measures
In addition to the non-GAAP measures presented in this Quarterly Report and other periodic reports, management occasionally has evaluated and disclosed to investors and securities analysts the non-GAAP measure cash provided by or used in operating activities excluding certain non-core, unusual, or non-recurring sources or uses of cash or including cash from or used by activities that are managed as part of core business operations ("adjusted cash provided by or used in operating activities") when analyzing, among other things, business performance, liquidity and financial position, and performance-based compensation. Management has used this non-GAAP measure in conjunction with the GAAP measure cash provided by or used in operating activities because it believes it is an appropriate metric to evaluate the cash flows from Eastman's core operations that are available for organic and inorganic growth initiatives and because it allows for a more consistent period-over-period presentation of such amounts. In its evaluation, management generally excludes the impact of certain non-core activities and decisions of management that it considers not core, ongoing components of operations and the decisions to undertake or not to undertake such activities may be made irrespective of the cash generated from operations, and generally includes cash from or used in activities that are managed as operating activities and in business operating decisions. Management has disclosed this non-GAAP measure and the related reconciliation to investors and securities analysts to allow them to better understand and evaluate the information used by management in its decision-making processes and because management believes investors and securities analysts use similar measures to assess Company performance, liquidity, and financial position over multiple periods and to compare these with other companies.
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Alternative Non-GAAP Earnings Measures
From time to time, Eastman may also disclose to investors and securities analysts the non-GAAP earnings measures "EBIT Margin", "Adjusted EBITDA", "EBITDA Margin", "Return on Invested Capital" (or "ROIC"), and "Adjusted ROIC". Management defines EBIT Margin as the GAAP measure EBIT adjusted to exclude the same non-core, unusual, or non-recurring items as are excluded from the Company's other non-GAAP earnings measures for the same periods divided by the GAAP measure sales revenue in the Company's Consolidated Statement of Earnings, Comprehensive Income and Retained Earnings for the same period. Adjusted EBITDA is EBITDA (net earnings before interest, taxes, depreciation and amortization) adjusted to exclude the same non-core, unusual, or non-recurring items as are excluded from the Company's other non-GAAP earnings measures for the same periods. EBITDA Margin is Adjusted EBITDA divided by the GAAP measure sales revenue in the Company's Consolidated Statement of Earnings, Comprehensive Income and Retained Earnings for the same periods. Management defines ROIC as net earnings plus interest expense after tax divided by average total borrowings plus average stockholders' equity for the periods presented, each derived from the GAAP measures in the Company's financial statements for the periods presented. Adjusted ROIC is ROIC adjusted to exclude from net earnings the same non-core, unusual, or non-recurring items as are excluded from the Company's other non-GAAP earnings measures for the same periods. Management believes that EBIT Margin, Adjusted EBITDA, EBITDA Margin, and ROIC and Adjusted ROIC are useful as supplemental measures in evaluating the performance of and returns from Eastman's operating businesses, and from time to time uses such measures in internal performance calculations. Further, management understands that investors and securities analysts often use similar measures of EBIT Margin, Adjusted EBITDA, EBITDA Margin, ROIC, and Adjusted ROIC to compare the results, returns, and value of the Company with those of peer and other companies.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
OVERVIEW
Eastman's products and operations are managed and reported in four operating segments: Additives & Functional Products ("AFP"), Advanced Materials ("AM"), Chemical Intermediates ("CI"), and Fibers. Eastman uses an innovation-driven growth model which consists of leveraging world class scalable technology platforms, delivering differentiated application development capabilities, and relentlessly engaging the market. The Company's world class technology platforms form the foundation of sustainable growth by differentiated products through significant scale advantages in research and development ("R&D") and advantaged global market access. Differentiated application development converts market complexity into opportunities for growth and accelerates innovation by enabling a deeper understanding of the value of Eastman's products and how they perform within customers' and end-user products. Key areas of application development include thermoplastic conversion, functional films, coatings formulations, rubber additive formulations, adhesives formulations, nonwovens and textiles, animal nutrition, and molecular recycling technologies. The Company engages the market by working directly with customers and downstream users, targeting attractive niche markets, and leveraging disruptive macro trends. Management believes that these elements of the Company's innovation-driven growth model, combined with disciplined portfolio management and balanced capital deployment, will result in consistent, sustainable earnings growth and strong cash flow.
The Company generated sales revenue of $2.7 billion and $2.1 billion in third quarter 2021 and 2020, respectively, and $7.8 billion and $6.3 billion in first nine months 2021 and 2020, respectively. EBIT was $370 million and $243 million in third quarter 2021 and 2020, respectively, and $703 million and $665 million in first nine months 2021 and 2020, respectively. Excluding the non-core items identified in "Non-GAAP Financial Measures", adjusted EBIT was $445 million and $310 million in third quarter 2021 and 2020, respectively, and $1.3 billion and $887 million in first nine months 2021 and 2020, respectively. Sales revenue increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 primarily due to higher selling prices and higher sales volume. Compared to second quarter 2021, sales revenue increased primarily due to higher selling prices. Adjusted EBIT increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 primarily due to higher sales volume and favorable product mix, particularly in the AM and AFP segments, and higher selling prices more than offsetting higher raw material and energy costs in the CI segment. Compared to second quarter 2021, adjusted EBIT decreased primarily due to higher raw material and energy costs offsetting higher selling prices in all segments, except the AFP segment, partially offset by lower planned manufacturing site maintenance costs in the AFP segment.
In first nine months 2020, capacity utilization was substantially lower due to lower sales volume resulting from the impact of the COVID-19 coronavirus global pandemic ("COVID-19") and the Company's focus on maximizing cash generation by reducing inventories, which reduced EBIT, particularly in the AM segment. As a result, cost reduction actions, including reduced discretionary spending, deferred asset maintenance turnarounds, and adjusted operations to ensure the health and safety of employees and contractors, totaled approximately $115 million and $150 million in first nine months and full year 2020, respectively, with approximately 60 percent presented in "Cost of Sales" and approximately 40 percent in "Selling, general and administrative expenses" in the Unaudited Consolidated Statements of Earnings, Comprehensive Income and Retained Earnings. In first nine months 2021, demand across key end-markets affected by COVID-19 continued to recover, resulting in higher sales volume and favorable product mix of specialty products, which increased adjusted EBIT. During third quarter 2021, inflation of raw material and energy costs accelerated, and automotive original equipment manufacturer ("OEM") component shortages began to negatively impact customers' demand for the Company's products, especially in the AM segment.
On November 1, 2021, the Company completed the sale of the rubber additives (including Crystex™ insoluble sulfur and Santoflex™ antidegradants) and other product lines and related assets and technology of the global tire additives business of its AFP segment. The sale did not include the Eastman Impera™ and other performance resins product lines of the tire additives business.
On October 28, 2021, the Company entered into a definitive agreement to sell the adhesives resins business, which includes hydrocarbon resins (including Impera™ tire resins), pure monomer resins, polyolefin polymers, rosins and dispersions, and oleochemical and fatty-acid based resins product lines, of its AFP segment for $1 billion. The final purchase price is subject to working capital and other adjustments at closing. As of the definitive agreement date and until sale, the adhesives resins business disposal group will be classified as held for sale.
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For additional information on the sale of the rubber additives business and the pending sale of the adhesive resins business, see Note 2, "Business Held for Sale", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Discussion of sales revenue and EBIT changes is presented in "Results of Operations" and "Summary by Operating Segment" in this MD&A.
Net earnings and EPS and adjusted net earnings and EPS were as follows:

| Third Quarter |  |
| 2021 |  | 2020 |  |  |  |
(Dollars in millions, except EPS) | $ |  | EPS |  | $ |  | EPS |  |  |  |  |  |  |  |
Net earnings attributable to Eastman | $ | 351 |  |  | $ | 2.57 |  |  | $ | 161 |  |  | $ | 1.18 |  |  |  |  |  |  |  |  |
Total non-core and unusual items, net of tax | 34 |  |  | 0.23 |  |  | 51 |  |  | 0.37 |  |  |  |  |  |  |  |  |
Interim adjustment to tax provision | (47) |  |  | (0.34) |  |  | 2 |  |  | 0.02 |  |  |  |  |  |  |  |  |
Adjusted net earnings | $ | 338 |  |  | $ | 2.46 |  |  | $ | 214 |  |  | $ | 1.57 |  |  |  |  |  |  |  |  |
| First Nine Months |  |  |  |  |  |  |  |
| 2021 |  | 2020 |  |  |  |  |  |  |  |
(Dollars in millions, except EPS) | $ |  | EPS |  | $ |  | EPS |  |  |  |  |  |  |  |
Net earnings attributable to Eastman | $ | 479 |  |  | $ | 3.49 |  |  | $ | 446 |  |  | $ | 3.27 |  |  |  |  |  |  |  |  |
Total non-core and unusual items, net of tax | 520 |  |  | 3.76 |  |  | 170 |  |  | 1.24 |  |  |  |  |  |  |  |  |
Interim adjustment to tax provision | (29) |  |  | (0.20) |  |  | (9) |  |  | (0.06) |  |  |  |  |  |  |  |  |
Adjusted net earnings | $ | 970 |  |  | $ | 7.05 |  |  | $ | 607 |  |  | $ | 4.45 |  |  |  |  |  |  |  |  |

Cash provided by operating activities was $1.189 billion and $1.049 billion in first nine months 2021 and 2020, respectively. Free cash flow was $874 million and $771 million in first nine months 2021 and 2020, respectively.
RESULTS OF OPERATIONS
Sales

| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  |  | Change
(Dollars in millions) | 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ |  | %
Sales | $ | 2,720 |  |  | $ | 2,122 |  |  | $ | 598 |  |  | 28 | % |  | $ | 7,782 |  |  | $ | 6,287 |  |  | $ | 1,495 |  |  | 24 | %
Volume / product mix effect |  |  |  |  | 186 |  |  | 9 | % |  |  |  |  |  | 609 |  |  | 10 | %
Price effect |  |  |  |  | 399 |  |  | 19 | % |  |  |  |  |  | 776 |  |  | 12 | %
Exchange rate effect |  |  |  |  | 13 |  |  | — | % |  |  |  |  |  | 110 |  |  | 2 | %

Sales revenue increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 as a result of increases in all operating segments. Further discussion by operating segment is presented in "Summary by Operating Segment" in this MD&A.
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Gross Profit

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | Change |  | 2021 |  | 2020 |  | Change
Gross profit | $ | 662 |  |  | $ | 501 |  |  | 32 | % |  | $ | 1,941 |  |  | $ | 1,449 |  |  | 34 | %
Accelerated depreciation | — |  |  | 7 |  |  |  |  | 4 |  |  | 7 |  |  |
Gross profit excluding non-core item | $ | 662 |  |  | $ | 508 |  |  | 30 | % |  | $ | 1,945 |  |  | $ | 1,456 |  |  | 34 | %

Gross profit in first nine months 2021 and in third quarter and first nine months 2020 included accelerated depreciation resulting from the previously reported closure of an advanced interlayers manufacturing facility in North America in the AM segment as part of ongoing site optimization actions. Excluding this non-core item, gross profit increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 as a result of increases in all operating segments, except the Fibers segment. Further discussion of sales revenue and EBIT changes is presented in "Summary by Operating Segment" in this MD&A.
Selling, General and Administrative Expenses

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | Change |  | 2021 |  | 2020 |  | Change
Selling, general and administrative expenses | $ | 201 |  |  | $ | 165 |  |  | 22 | % |  | $ | 587 |  |  | $ | 480 |  |  | 22 | %
Business held for sale transaction costs | (8) |  |  | — |  |  |  |  | (8) |  |  | — |  |  |
Selling, general and administrative expenses excluding non-core item | $ | 193 |  |  | $ | 165 |  |  | 17 | % |  | $ | 579 |  |  | $ | 480 |  |  | 21 | %

Third quarter and first nine months 2021 SG&A expenses included transaction costs for the sale of the AFP rubber additives business. Excluding this non-core item, SG&A expenses increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 primarily as a result of higher variable compensation costs, including for incentive compensation based on annual business performance, and higher discretionary spending corresponding to strengthened business and market conditions.
Research and Development Expenses

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | Change |  | 2021 |  | 2020 |  | Change
Research and development expenses | $ | 66 |  |  | $ | 56 |  |  | 18 | % |  | $ | 187 |  |  | $ | 169 |  |  | 11 | %

R&D expenses increased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 primarily due to higher growth initiative project costs, particularly in the AM and AFP segments.
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CONDITION AND RESULTS OF OPERATIONS
Asset Impairments and Restructuring Charges, Net

(Dollars in millions) | Third Quarter |  | First Nine Months
Tangible Asset Impairments | 2021 |  | 2020 |  | 2021 |  | 2020
Site optimizations |  |  |  |  |  |  |
AFP - Tire additives | $ | — |  |  | $ | — |  |  | $ | 4 |  |  | $ | 5 |
AM - Advanced interlayers | — |  |  | — |  |  | 1 |  |  | — |
AM - Performance films | — |  |  | — |  |  | — |  |  | 4 |
AFP - Animal nutrition | — |  |  | — |  |  | — |  |  | 3 |
Discontinuation of growth initiatives | — |  |  | — |  |  | — |  |  | 8 |
| — |  |  | — |  |  | 5 |  |  | 20 |
Gain on Sale of Previously Impaired Assets |  |  |  |  |  |  |
Site optimizations |  |  |  |  |  |  |
AFP - Animal nutrition | — |  |  | — |  |  | (1) |  |  | — |
| — |  |  | — |  |  | (1) |  |  | — |
Intangible Asset Impairments |  |  |  |  |  |  |
AFP - Tradenames | — |  |  | — |  |  | — |  |  | 123 |
AFP - Customer relationships | — |  |  | — |  |  | — |  |  | 2 |
| — |  |  | — |  |  | — |  |  | 125 |
Severance Charges |  |  |  |  |  |  |
Business improvement and cost reduction actions | — |  |  | 46 |  |  | — |  |  | 46 |
CI & AFP - Singapore | — |  |  | 2 |  |  | — |  |  | 5 |
Site optimizations |  |  |  |  |  |  |
AM - Advanced interlayers | — |  |  | 3 |  |  | 1 |  |  | 3 |
AFP - Tire additives | — |  |  | 1 |  |  | — |  |  | 1 |
AM - Performance films | — |  |  | — |  |  | — |  |  | 3 |
AFP - Animal nutrition | — |  |  | — |  |  | — |  |  | 1 |
| — |  |  | 52 |  |  | 1 |  |  | 59 |
Other Restructuring Costs |  |  |  |  |  |  |
Cost reduction initiatives | — |  |  | 7 |  |  | — |  |  | 7 |
Discontinuation of growth initiatives contract termination fees | — |  |  | 1 |  |  | — |  |  | 4 |
CI & AFP - Singapore | 3 |  |  | — |  |  | 16 |  |  | — |
Site optimizations |  |  |  |  |  |  |
AM - Advanced interlayers | 1 |  |  | — |  |  | 3 |  |  | — |
AFP - Tire additives | 1 |  |  | — |  |  | 3 |  |  | — |
AM - Performance films | 2 |  |  | — |  |  | 2 |  |  | — |
| 7 |  |  | 8 |  |  | 24 |  |  | 11 |
Total | $ | 7 |  |  | $ | 60 |  |  | $ | 29 |  |  | $ | 215 |

For detailed information regarding asset impairments and restructuring charges, net and information related to future expected costs, see Note 14, "Asset Impairments and Restructuring Charges, Net", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
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Other Components of Post-employment (Benefit) Cost, Net

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | 2021 |  | 2020
Other components of post-employment (benefit) cost, net | $ | (36) |  |  | $ | (30) |  |  | $ | (109) |  |  | $ | (90) |

For more information regarding other components of post-employment (benefit) cost, net see Note 8, "Retirement Plans", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Other (Income) Charges, Net

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | 2021 |  | 2020
Foreign exchange transaction (gains) losses, net | $ | 2 |  |  | $ | 8 |  |  | $ | 7 |  |  | $ | 14 |
(Income) loss from equity investments and other investment (gains) losses, net | (3) |  |  | (3) |  |  | (12) |  |  | (10) |
Other, net | (5) |  |  | 2 |  |  | (6) |  |  | 6 |
Other (income) charges, net | $ | (6) |  |  | $ | 7 |  |  | $ | (11) |  |  | $ | 10 |

For more information regarding components of foreign exchange transaction losses, see Note 7, "Derivative and Non-Derivative Financial Instruments", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Earnings (Loss) Before Interest and Taxes

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | Change |  | 2021 |  | 2020 |  | Change
Earnings (loss) before interest and taxes | $ | 370 |  |  | $ | 243 |  |  | 52 | % |  | $ | 703 |  |  | $ | 665 |  |  | 6 | %
Asset impairments and restructuring charges, net | 7 |  |  | 60 |  |  |  |  | 29 |  |  | 215 |  |  |
Loss on business held for sale and related transaction costs | 68 |  |  | — |  |  |  |  | 563 |  |  | — |  |  |
Accelerated depreciation | — |  |  | 7 |  |  |  |  | 4 |  |  | 7 |  |  |
Earnings before interest and taxes excluding non-core items | $ | 445 |  |  | $ | 310 |  |  | 44 | % |  | $ | 1,299 |  |  | $ | 887 |  |  | 46 | %

Net Interest Expense

| Third Quarter |  | First Nine Months
(Dollars in millions) | 2021 |  | 2020 |  | Change |  | 2021 |  | 2020 |  | Change
Gross interest costs | $ | 51 |  |  | $ | 55 |  |  | (7) | % |  | $ | 155 |  |  | $ | 165 |  |  | (6) | %
Less: Capitalized interest | 1 |  |  | 1 |  |  |  |  | 3 |  |  | 3 |  |  |
Interest expense | 50 |  |  | 54 |  |  |  |  | 152 |  |  | 162 |  |  |
Less: Interest income | 1 |  |  | 2 |  |  |  |  | 2 |  |  | 3 |  |  |
Net interest expense | $ | 49 |  |  | $ | 52 |  |  | (6) | % |  | $ | 150 |  |  | $ | 159 |  |  | (6) | %

Net interest expense decreased in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 primarily as a result of lower total borrowings.
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CONDITION AND RESULTS OF OPERATIONS
Provision for Income Taxes

| Third Quarter |  | First Nine Months
| 2021 |  | 2020 |  | 2021 |  | 2020
(Dollars in millions) | $ |  | % |  | $ |  | % |  | $ |  | % |  | $ |  | %
Provision for income taxes and effective tax rate | $ | (33) |  |  | (10) | % |  | $ | 25 |  |  | 13 | % |  | $ | 66 |  |  | 12 | % |  | $ | 50 |  |  | 10 | %
Tax provision for non-core items (1) | 26 |  |  |  |  | 17 |  |  |  |  | 61 |  |  |  |  | 53 |  |  |
Adjustment from tax law changes (2) | 15 |  |  |  |  | — |  |  |  |  | 15 |  |  |  |  | — |  |  |
Interim adjustment to tax provision (3) | 47 |  |  |  |  | (2) |  |  |  |  | 29 |  |  |  |  | 9 |  |  |
Adjusted provision for income taxes and effective tax rate | $ | 55 |  |  | 14 | % |  | $ | 40 |  |  | 16 | % |  | $ | 171 |  |  | 15 | % |  | $ | 112 |  |  | 16 | %

(1)Provision for income taxes for non-core items is calculated using the tax rate for the jurisdiction where the gains are taxable and the expenses are deductible.
(2)Decrease to the provision for income taxes due to adjustment of the amount recognized in prior years as a result of the 2017 Tax Cuts and Jobs Act.
(3)Third quarter 2021 provision for income taxes was adjusted to reflect the current forecasted full year effective tax rate. Third quarter 2020 provision for income taxes was adjusted to reflect the then current forecasted full year effective tax rate. The adjusted provision for income taxes for first nine months 2021 and 2020 are calculated applying the forecasted full year effective tax rates as shown below.

| First Nine Months (1)
| 2021 |  | 2020
Effective tax rate | 12 | % |  | 10 | %
Tax impact of current year non-core and unusual items (2) | 3 | % |  | 7 | %
Changes in tax contingencies and valuation allowances | 1 | % |  | 1 | %
Forecasted full year impact of expected tax events | (1) | % |  | (2) | %
Forecasted full year adjusted effective tax rate | 15 | % |  | 16 | %

(1)Effective tax rate percentages are rounded to the nearest whole percent. The forecasted full year effective tax rates are 15.0 percent and 15.5 percent for first nine months 2021 and 2020, respectively.
(2)Provision for income taxes for non-core and unusual items is calculated using the tax rate for the jurisdiction where the gains are taxable and the expenses are deductible.
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CONDITION AND RESULTS OF OPERATIONS
Net Earnings (Loss) Attributable to Eastman and Diluted Earnings per Share

| Third Quarter |  |
| 2021 |  | 2020 |  |
(Dollars in millions, except EPS) | $ |  | EPS |  | $ |  | EPS |  |  |  |
Net earnings (loss) and diluted earnings per share attributable to Eastman | $ | 351 |  |  | $ | 2.57 |  |  | $ | 161 |  |  | $ | 1.18 |  |  |  |  |
Non-core items, net of tax: (1) |  |  |  |  |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | 5 |  |  | 0.04 |  |  | 45 |  |  | 0.33 |  |  |  |  |
Accelerated depreciation | — |  |  | — |  |  | 5 |  |  | 0.04 |  |  |  |  |
Early debt extinguishment costs | — |  |  | — |  |  | 1 |  |  | — |  |  |  |  |
Loss on business held for sale and related transaction costs | 44 |  |  | 0.30 |  |  | — |  |  | — |  |  |  |  |
Unusual items, net of tax: (1) |  |  |  |  |  |  |  |  |  |  |
Adjustment from tax law changes | (15) |  |  | (0.11) |  |  | — |  |  | — |  |  |  |  |
Interim adjustment to tax provision | (47) |  |  | (0.34) |  |  | 2 |  |  | 0.02 |  |  |  |  |
Adjusted net earnings and diluted earnings per share attributable to Eastman | $ | 338 |  |  | $ | 2.46 |  |  | $ | 214 |  |  | $ | 1.57 |  |  |  |  |

| First Nine Months |  |
| 2021 |  | 2020 |  |
(Dollars in millions, except EPS) | $ |  | EPS |  | $ |  | EPS |  |  |  |
Net earnings and diluted earnings per share attributable to Eastman | $ | 479 |  |  | $ | 3.49 |  |  | $ | 446 |  |  | $ | 3.27 |  |  |  |  |
Non-core items, net of tax: (1) |  |  |  |  |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | 23 |  |  | 0.16 |  |  | 164 |  |  | 1.20 |  |  |  |  |
Loss on business held for sale and related transaction costs | 509 |  |  | 3.69 |  |  | — |  |  | — |  |  |  |  |
Accelerated depreciation | 3 |  |  | 0.02 |  |  | 5 |  |  | 0.04 |  |  |  |  |
Early debt extinguishment costs | — |  |  | — |  |  | 1 |  |  | — |  |  |  |  |
Unusual items, net of tax: (1) |  |  |  |  |  |  |  |  |  |  |
Adjustment from tax law changes | (15) |  |  | (0.11) |  |  | — |  |  | — |  |  |  |  |
Interim adjustment to tax provision | (29) |  |  | (0.20) |  |  | (9) |  |  | (0.06) |  |  |  |  |
Adjusted net earnings and diluted earnings per share attributable to Eastman | $ | 970 |  |  | $ | 7.05 |  |  | $ | 607 |  |  | $ | 4.45 |  |  |  |  |

(1)Provision for income taxes for non-core items is calculated using the tax rate for the jurisdiction where the gains are taxable and the expenses are deductible.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
SUMMARY BY OPERATING SEGMENT
Eastman's products and operations are managed and reported in four operating segments: Additives & Functional Products ("AFP"), Advanced Materials ("AM"), Chemical Intermediates ("CI"), and Fibers. For additional financial and product information for each operating segment, see Part I, Item 1, "Business - Business Segments" and Part II, Item 8, Note 19, "Segment and Regional Sales Information", in the Company's 2020 Annual Report on Form 10-K.
Additives & Functional Products Segment

| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  |  | Change
| 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ |  | %
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 997 |  |  | $ | 742 |  |  | $ | 255 |  |  | 34 | % |  | $ | 2,793 |  |  | $ | 2,249 |  |  | $ | 544 |  |  | 24 | %
Volume / product mix effect |  |  |  |  | 117 |  |  | 16 | % |  |  |  |  |  | 291 |  |  | 13 | %
Price effect |  |  |  |  | 133 |  |  | 18 | % |  |  |  |  |  | 202 |  |  | 9 | %
Exchange rate effect |  |  |  |  | 5 |  |  | — | % |  |  |  |  |  | 51 |  |  | 2 | %
Earnings (loss) before interest and taxes | $ | 91 |  |  | $ | 107 |  |  | $ | (16) |  |  | 15 | % |  | $ | (142) |  |  | $ | 194 |  |  | $ | (336) |  |  | (173) | %
Loss on business held for sale and related transaction costs | 68 |  |  | — |  |  | 68 |  |  |  |  | 563 |  |  | — |  |  | 563 |  |  |
Asset impairments and restructuring charges, net | 2 |  |  | 2 |  |  | — |  |  |  |  | 9 |  |  | 136 |  |  | (127) |  |  |
Earnings before interest and taxes excluding non-core items | 161 |  |  | 109 |  |  | 52 |  |  | 48 | % |  | 430 |  |  | 330 |  |  | 100 |  |  | 30 | %

Sales revenue in third quarter and first nine months 2021 increased compared to third quarter and first nine months 2020 primarily due to higher sales volume and higher selling prices. Higher sales volume was primarily due to strengthened demand and improved market conditions for coatings and inks additives products sold in transportation, building and construction, and durable goods end-markets, resulting in a more favorable product mix. Higher selling prices were primarily due to higher raw material, energy, and distribution prices.
Third quarter and first nine months 2021 earnings (loss) before interest and taxes included business held for sale loss and related transaction costs, and asset impairments and restructuring charges resulting from manufacturing facility closures. Additionally, first nine months 2021 included contract termination fees and a gain on the sale of impaired assets. Third quarter 2020 loss before interest and taxes and first nine months 2020 EBIT included asset impairment and restructuring charges resulting from the impairment of tradenames and customer relationships, and the closure of manufacturing facilities. For more information regarding asset impairments and restructuring charges see Note 14, "Asset Impairments and Restructuring Charges, Net", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Excluding these non-core items, EBIT increased in third quarter 2021 compared to third quarter 2020 primarily due to $68 million of higher sales volume and $17 million of lower planned manufacturing site maintenance costs. This increase was partially offset by higher raw material and energy costs and higher distribution costs offsetting higher selling prices by $25 million.
Excluding these non-core items, EBIT increased in first nine months 2021 compared to first nine months 2020 primarily due to $192 million of higher sales volume. This increase was partially offset by higher raw material and energy costs and higher distribution costs offsetting higher selling prices by $68 million, and $3 million of higher manufacturing costs, primarily due to planned manufacturing site maintenance costs.
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CONDITION AND RESULTS OF OPERATIONS

| 2021 |  | Change |  |  |  |  |  |
| Third Quarter |  | Second Quarter |  | $ |  | % |  |  |  |  |  |  |  |
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 997 |  |  | $ | 925 |  |  | $ | 72 |  |  | 8 | % |  |  |  |  |  |  |  |
Volume / product mix effect |  |  |  |  | 16 |  |  | 2 | % |  |  |  |  |  |  |  |
Price effect |  |  |  |  | 61 |  |  | 7 | % |  |  |  |  |  |  |  |
Exchange rate effect |  |  |  |  | (5) |  |  | (1) | % |  |  |  |  |  |  |  |
Earnings (loss) before interest and taxes | $ | 91 |  |  | $ | (368) |  |  | $ | 459 |  |  | (125) | % |  |  |  |  |  |  |  |
Loss on business held for sale and related transaction costs | 68 |  |  | 495 |  |  | (427) |  |  |  |  |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | 2 |  |  | 5 |  |  | (3) |  |  |  |  |  |  |  |  |  |  |
Earnings before interest and taxes excluding non-core items | 161 |  |  | 132 |  |  | 29 |  |  | 22 | % |  |  |  |  |  |  |  |

Sales revenue in third quarter 2021 increased compared to second quarter 2021 primarily due to higher selling prices, resulting from higher raw material and energy prices.
See "Management's Discussion and Analysis of Financial Condition and Results of Operations" of the Quarterly Report on Form 10-Q for second quarter 2021 for description of second quarter 2021 non-core items. Excluding these non-core items, EBIT increased in third quarter 2021 compared to second quarter 2021 primarily due to $22 million of lower planned manufacturing site maintenance costs and higher selling prices offsetting higher raw material and energy costs by $7 million.
In April 2021, the Company completed the acquisition of 3F Food & Feed ("3F"), a manufacturer of additives for animal feed and human food for a preliminary purchase price of approximately $75 million, net of cash acquired. The acquisition of 3F is expected to enhance continued global growth of the AFP segment animal nutrition product lines.
On November 1, 2021, Eastman completed the sale of the rubber additives business of the AFP segment. Sales revenue for the tire additives product lines represented 14 percent of 2020 AFP segment sales. See "Overview".
On October 28, 2021, Eastman entered into a definitive agreement to sell the adhesives resins business of the AFP segment. Sales revenue for the adhesives resins product lines represented 16 percent of 2020 AFP segment sales. See "Overview".
Advanced Materials Segment

| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  |  | Change
| 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ |  | %
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 770 |  |  | $ | 668 |  |  | $ | 102 |  |  | 15 | % |  | $ | 2,255 |  |  | $ | 1,850 |  |  | $ | 405 |  |  | 22 | %
Volume / product mix effect |  |  |  |  | 66 |  |  | 10 | % |  |  |  |  |  | 337 |  |  | 18 | %
Price effect |  |  |  |  | 29 |  |  | 4 | % |  |  |  |  |  | 28 |  |  | 2 | %
Exchange rate effect |  |  |  |  | 7 |  |  | 1 | % |  |  |  |  |  | 40 |  |  | 2 | %
Earnings before interest and taxes | $ | 125 |  |  | $ | 129 |  |  | $ | (4) |  |  | (3) | % |  | $ | 421 |  |  | $ | 293 |  |  | $ | 128 |  |  | 44 | %
Asset impairments and restructuring charges, net | 3 |  |  | 3 |  |  | — |  |  |  |  | 7 |  |  | 10 |  |  | (3) |  |  |
Accelerated depreciation | — |  |  | 7 |  |  | (7) |  |  |  |  | 4 |  |  | 7 |  |  | (3) |  |  |
Earnings before interest and taxes excluding non-core items | 128 |  |  | 139 |  |  | (11) |  |  | (8) | % |  | 432 |  |  | 310 |  |  | 122 |  |  | 39 | %

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CONDITION AND RESULTS OF OPERATIONS
Sales revenue in third quarter and first nine months 2021 increased compared to third quarter and first nine months 2020 primarily due to higher sales volume. Demand strengthened for specialty plastics products sold into durables goods, medical, and electronics end-markets, advanced interlayers products sold into transportation end-markets, and performance films premium automotive products, resulting in a more favorable product mix.
Third quarter and first nine months 2021 EBIT included asset impairments and restructuring charges resulting from a manufacturing facility closure. First nine months 2021 and first nine months 2020 EBIT included accelerated depreciation and asset impairment and restructuring charges, respectively, from a manufacturing facility closure. For more information regarding asset impairments and restructuring charges see Note 14, "Asset Impairments and Restructuring Charges, Net", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Excluding these non-core items, EBIT decreased in third quarter 2021 compared to third quarter 2020 primarily due to higher raw material and energy costs and higher distribution costs offsetting higher selling prices by $54 million and $12 million of higher growth initiatives project costs. These higher costs were partially offset by $50 million of higher sales volume and a favorable product mix.
Excluding these non-core items, EBIT increased in first nine months 2021 compared to first nine months 2020 primarily due to $234 million of higher sales volume and a favorable product mix, partially offset by higher raw material and energy costs and higher distribution costs offsetting higher selling prices by $101 million and $20 million of higher growth initiatives project costs.

| 2021 |  | Change |  |  |  |  |  |
| Third Quarter |  | Second Quarter |  | $ |  | % |  |  |  |  |  |  |  |
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 770 |  |  | $ | 769 |  |  | $ | 1 |  |  | — | % |  |  |  |  |  |  |  |
Volume / product mix effect |  |  |  |  | (3) |  |  | (1) | % |  |  |  |  |  |  |  |
Price effect |  |  |  |  | 5 |  |  | 1 | % |  |  |  |  |  |  |  |
Exchange rate effect |  |  |  |  | (1) |  |  | — | % |  |  |  |  |  |  |  |
Earnings before interest and taxes | $ | 125 |  |  | $ | 150 |  |  | $ | (25) |  |  | (17) | % |  |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | 3 |  |  | 3 |  |  | — |  |  |  |  |  |  |  |  |  |  |
Accelerated depreciation | — |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |
Earnings before interest and taxes excluding non-core items | 128 |  |  | 153 |  |  | (25) |  |  | (16) | % |  |  |  |  |  |  |  |

Sales revenue in third quarter 2021 was relatively unchanged compared to second quarter 2021 as higher selling prices resulting from strong end-market demand for specialty plastics products and higher raw material prices were offset by lower sales volume of performance films premium automotive products attributed to automotive OEM component shortages negatively impacting demand for performance films and advanced interlayers products used in higher-end premium vehicles.
See "Management's Discussion and Analysis of Financial Condition and Results of Operations" of the Quarterly Report on Form 10-Q for second quarter 2021 for description of second quarter 2021 non-core items. Excluding these non-core items, EBIT decreased in third quarter 2021 compared to second quarter 2021 primarily due to higher raw material and energy costs offsetting higher selling prices by $26 million.
In third quarter 2021, the Company acquired the Matrix Films performance films business. This acquisition expands the AM segment paint protection film pattern development capabilities, pattern database, and installation training expertise.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Chemical Intermediates Segment

| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  |  | Change
| 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ |  | %
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 731 |  |  | $ | 506 |  |  | $ | 225 |  |  | 44 | % |  | $ | 2,072 |  |  | $ | 1,559 |  |  | $ | 513 |  |  | 33 | %
Volume / product mix effect |  |  |  |  | (11) |  |  | (2) | % |  |  |  |  |  | (52) |  |  | (3) | %
Price effect |  |  |  |  | 235 |  |  | 46 | % |  |  |  |  |  | 549 |  |  | 35 | %
Exchange rate effect |  |  |  |  | 1 |  |  | — | % |  |  |  |  |  | 16 |  |  | 1 | %
Earnings before interest and taxes | $ | 130 |  |  | $ | 31 |  |  | $ | 99 |  |  | 319 | % |  | $ | 336 |  |  | $ | 131 |  |  | $ | 205 |  |  | 156 | %
Asset impairments and restructuring charges, net | 2 |  |  | 1 |  |  | 1 |  |  |  |  | 13 |  |  | 4 |  |  | 9 |  |  |
Earnings before interest and taxes excluding non-core item | 132 |  |  | 32 |  |  | 100 |  |  | 313 | % |  | 349 |  |  | 135 |  |  | 214 |  |  | 159 | %

Sales revenue in third quarter and first nine months 2021 increased compared to third quarter and first nine months 2020 primarily due to higher selling prices, resulting from higher raw material, energy, and distribution prices. This increase was partially offset by lower sales volume, primarily due to the discontinued production of certain products at the Singapore manufacturing facility.
Third quarter and first nine months 2021 and third quarter and first nine months 2020 EBIT included restructuring charges resulting from the discontinued production of certain products. For more information regarding asset impairments and restructuring charges see Note 14, "Asset Impairments and Restructuring Charges, Net", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Excluding this non-core item, EBIT increased in third quarter 2021 compared to third quarter 2020 primarily due to higher selling prices offsetting higher raw material and energy costs by $85 million and $13 million of lower planned manufacturing site maintenance costs.
Excluding this non-core item, EBIT increased in first nine months 2021 compared to first nine months 2020 primarily due to higher selling prices offsetting higher raw material and energy costs by $216 million.

| 2021 |  | Change |  |  |  |  |  |
| Third Quarter |  | Second Quarter |  | $ |  | % |  |  |  |  |  |  |  |
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 731 |  |  | $ | 736 |  |  | $ | (5) |  |  | (1) | % |  |  |  |  |  |  |  |
Volume / product mix effect |  |  |  |  | (36) |  |  | (5) | % |  |  |  |  |  |  |  |
Price effect |  |  |  |  | 32 |  |  | 4 | % |  |  |  |  |  |  |  |
Exchange rate effect |  |  |  |  | (1) |  |  | — | % |  |  |  |  |  |  |  |
Earnings before interest and taxes | $ | 130 |  |  | $ | 137 |  |  | $ | (7) |  |  | (5) | % |  |  |  |  |  |  |  |
Asset impairments and restructuring charges, net | 2 |  |  | 7 |  |  | (5) |  |  |  |  |  |  |  |  |  |  |
Earnings before interest and taxes excluding non-core item | 132 |  |  | 144 |  |  | (12) |  |  | (8) | % |  |  |  |  |  |  |  |

Sales revenue in third quarter 2021 decreased compared to second quarter 2021 primarily due to lower sales volume, resulting from lower functional amines and olefins products sales volume. This decrease was mostly offset by higher selling prices, resulting from higher raw material and energy prices.
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CONDITION AND RESULTS OF OPERATIONS
See "Management's Discussion and Analysis of Financial Condition and Results of Operations" of the Quarterly Report on Form 10-Q for second quarter 2021 for description of second quarter 2021 non-core item. Excluding this non-core item, EBIT decreased in third quarter 2021 compared to second quarter 2021 primarily due to $17 million of lower sales volume and higher raw material and energy costs offsetting higher selling prices by $14 million, partially offset by $14 million of lower planned manufacturing site maintenance costs.
Fibers Segment

| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  |  | Change
| 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ |  | %
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 222 |  |  | $ | 206 |  |  | $ | 16 |  |  | 8 | % |  | $ | 662 |  |  | $ | 629 |  |  | $ | 33 |  |  | 5 | %
Volume / product mix effect |  |  |  |  | 14 |  |  | 7 | % |  |  |  |  |  | 33 |  |  | 5 | %
Price effect |  |  |  |  | 2 |  |  | 1 | % |  |  |  |  |  | (3) |  |  | — | %
Exchange rate effect |  |  |  |  | — |  |  | — | % |  |  |  |  |  | 3 |  |  | — | %
Earnings before interest and taxes | $ | 32 |  |  | $ | 41 |  |  | $ | (9) |  |  | (22) | % |  | $ | 114 |  |  | $ | 140 |  |  | $ | (26) |  |  | (19) | %

Sales revenue in third quarter and first nine months 2021 increased compared to third quarter and first nine months 2020 primarily due to higher sales volume of textile products due to strengthened end-market demand attributed to continued recovery of the textiles end-market negatively impacted by COVID-19. Acetate tow sales volume was relatively unchanged.
EBIT decreased in third quarter 2021 compared to third quarter 2020 primarily due to higher raw material and energy costs and higher distribution costs offsetting higher selling prices by $11 million, partially offset by $5 million of higher sales volume of textile products.
EBIT decreased in first nine months 2021 compared to first nine months 2020 primarily due to higher raw material and energy costs, higher distribution costs, and lower selling prices, totaling $23 million.

| 2021 |  | Change |  |  |  |  |  |
| Third Quarter |  | Second Quarter |  | $ |  | % |  |  |  |  |  |  |  |
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales | $ | 222 |  |  | $ | 223 |  |  | $ | (1) |  |  | — | % |  |  |  |  |  |  |  |
Volume / product mix effect |  |  |  |  | (4) |  |  | (2) | % |  |  |  |  |  |  |  |
Price effect |  |  |  |  | 3 |  |  | 2 | % |  |  |  |  |  |  |  |
Exchange rate effect |  |  |  |  | — |  |  | — | % |  |  |  |  |  |  |  |
Earnings before interest and taxes | $ | 32 |  |  | $ | 37 |  |  | $ | (5) |  |  | (14) | % |  |  |  |  |  |  |  |

Sales revenue in third quarter 2021 was relatively unchanged compared to second quarter 2021 as higher selling prices of textiles products mostly offset lower acetate tow sales volume.
EBIT decreased in third quarter 2021 compared to second quarter 2021 primarily due to higher distribution costs and higher raw material and energy costs offsetting higher selling prices by $5 million.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Other

| Third Quarter |  | First Nine Months
| 2021 |  | 2020 |  | 2021 |  | 2020
(Dollars in millions) |  |  |  |  |  |  |
Loss before interest and taxes |  |  |  |  |  |  |
Growth initiatives and businesses not allocated to operating segments | $ | (34) |  |  | $ | (22) |  |  | $ | (102) |  |  | $ | (73) |
Pension and other postretirement benefits income (expense), net not allocated to operating segments | 27 |  |  | 21 |  |  | 81 |  |  | 62 |
Asset impairments and restructuring charges, net | — |  |  | (54) |  |  | — |  |  | (65) |
Other income (charges), net not allocated to operating segments | (1) |  |  | (10) |  |  | (5) |  |  | (17) |
Loss before interest and taxes | $ | (8) |  |  | $ | (65) |  |  | $ | (26) |  |  | $ | (93) |
Asset impairments and restructuring charges, net | — |  |  | 54 |  |  | — |  |  | 65 |
Loss before interest and taxes excluding non-core items | (8) |  |  | (11) |  |  | (26) |  |  | (28) |

Costs related to growth initiatives, R&D costs, certain components of pension and other postretirement benefits, and other expenses and income not identifiable to an operating segment are not included in operating segment results for any of the periods presented and are included in "Other". In third quarter and first nine months 2020, the Company recognized severance and related costs as part of business improvement and cost reduction initiatives, contract termination fees, and asset impairments charges from discontinue growth initiatives. For more information regarding asset impairments and restructuring charges see Note 14, "Asset Impairments and Restructuring Charges, Net", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
SALES BY CUSTOMER LOCATION

| Sales Revenue
| Third Quarter |  | First Nine Months
|  |  |  |  | Change |  |  |  |  | Change
(Dollars in millions) | 2021 |  | 2020 |  | $ |  | % |  | 2021 |  | 2020 |  | $ | %
United States and Canada | $ | 1,197 |  |  | $ | 894 |  |  | $ | 303 |  |  | 34 | % |  | $ | 3,398 |  |  | $ | 2,660 |  |  | $ | 738 |  | 28 | %
Asia Pacific | 658 |  |  | 547 |  |  | 111 |  |  | 20 | % |  | 1,877 |  |  | 1,565 |  |  | 312 |  | 20 | %
Europe, Middle East, and Africa | 698 |  |  | 556 |  |  | 142 |  |  | 26 | % |  | 2,042 |  |  | 1,713 |  |  | 329 |  | 19 | %
Latin America | 167 |  |  | 125 |  |  | 42 |  |  | 34 | % |  | 465 |  |  | 349 |  |  | 116 |  | 33 | %
Total Eastman Chemical Company | $ | 2,720 |  |  | $ | 2,122 |  |  | $ | 598 |  |  | 28 | % |  | $ | 7,782 |  |  | $ | 6,287 |  |  | $ | 1,495 |  | 24 | %

Sales revenue increased 28 percent and 24 percent, respectively in third quarter and first nine months 2021 compared to third quarter and first nine months 2020 due to increases in sales revenue across all regions. Higher sales revenue was primarily due to higher selling prices (up 19 percent and 12 percent, respectively) and higher sales volume (up 9 percent and 10 percent, respectively) across all regions. The most significant increase in sales revenue occurred in United States and Canada, primarily due to higher selling prices and sales volume in the CI and AFP segments. The increase in Asia Pacific was partially offset by lower sales volume in the CI segment primarily resulting from the previously reported discontinued production at the Singapore manufacturing facility.
Further discussion by operating segment is presented in "Summary by Operating Segment" in this MD&A.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
LIQUIDITY AND OTHER FINANCIAL INFORMATION
Cash Flows
Cash flows from operations, cash and cash equivalents, and the other sources of liquidity described below are expected to be available and sufficient to meet foreseeable cash requirements. However, the Company's cash flows from operations can be affected by numerous factors including risks associated with global operations, raw material availability and cost, demand for and pricing of Eastman's products, capacity utilization, and other factors described under "Risk Factors" in this MD&A. Management believes maintaining a financial profile consistent with an investment grade credit rating is important to its long-term strategic and financial flexibility.

| First Nine Months
(Dollars in millions) | 2021 |  | 2020
Net cash provided by (used in) |  |  |
Operating activities | $ | 1,189 |  |  | $ | 1,049 |
Investing activities | (447) |  |  | (282) |
Financing activities | (584) |  |  | (322) |
Effect of exchange rate changes on cash and cash equivalents | (5) |  |  | 1 |
Net change in cash and cash equivalents | 153 |  |  | 446 |
Cash and cash equivalents at beginning of period | 564 |  |  | 204 |
Cash and cash equivalents at end of period | $ | 717 |  |  | $ | 650 |

Cash provided by operating activities increased $140 million in first nine months 2021 compared with first nine months 2020 due to higher net earnings in first nine months 2021 partially offset by higher increases in net working capital (trade receivables, inventories, and trade payables) primarily due to improved economic and business conditions.
Cash used in investing activities increased $165 million in first nine months 2021 compared with first nine months 2020 primarily due to acquisitions in the AFP and AM segments and higher capital expenditures.
Cash used in financing activities increased $262 million in first nine months 2021 compared with first nine months 2020, primarily due to higher share repurchases and a net decrease in commercial paper borrowings.

|  |  |  | First Nine Months
(Dollars in millions) |  |  |  |  |  | 2021 |  | 2020
Net cash provided by operating activities |  |  |  |  |  | $ | 1,189 |  |  | $ | 1,049 |
Capital expenditures |  |  |  |  |  | (315) |  |  | (278) |
Free cash flow |  |  |  |  |  | $ | 874 |  |  | $ | 771 |

Working Capital Management and Off Balance Sheet Arrangements
Eastman applies a proactive and disciplined approach to working capital management to optimize cash flow and to enable a full range of capital allocation options in support of the Company's strategy. Eastman expects to continue utilizing the programs described below to support free cash flow consistent with past practices.
The Company has an off balance sheet, uncommitted accounts receivable factoring program under which entire invoices may be sold, without recourse, to third-party financial institutions. Available capacity under these agreements, which the Company uses as a routine source of working capital funding, is dependent on the level of accounts receivable eligible to be sold and the financial institutions' willingness to purchase such receivables. The total amounts sold in third quarter 2021 and 2020 were $252 million and $336 million, respectively, and $839 million and $1,204 million in first nine months 2021 and 2020, respectively. Based on the original terms of receivables sold for certain agreements and actual outstanding balance of receivables under servicing agreements, the Company estimates that $146 million and $150 million of these receivables would have been outstanding as of September 30, 2021 and December 31, 2020, respectively, had they not been sold under these factoring agreements.
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CONDITION AND RESULTS OF OPERATIONS
Eastman works with suppliers to optimize payment terms and conditions on accounts payable to enhance timing of working capital and cash flows. As part of these efforts, the Company introduced a voluntary supply chain finance program to provide suppliers with the opportunity to sell receivables due from Eastman to a participating financial institution. See Note 1, "Significant Accounting Policies", to the consolidated financial statements in Part II, Item 8 of the Company's 2020 Annual Report on Form 10-K for additional information.
Debt and Other Commitments
At September 30, 2021, the Company's borrowings totaled $5.5 billion with various maturities. The Company plans to repay the $300 million principal amount of the 3.5% notes due December 2021 at maturity in fourth quarter of 2021 using available cash. The Company expects to use a combination of available cash and debt proceeds to repay the $750 million principal amount of 3.6% notes due August 2022 prior to maturity. See Note 6, "Borrowings", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q for additional information.
See Note 9, "Leases and Other Commitments", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q for information regarding operating leases.
See "Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Other Financial Information - Debt and Other Commitments" in Part II, Item 7 of the Company's 2020 Annual Report on Form 10-K for information on other commitments.
Credit Facility and Commercial Paper Borrowings
The Company has access to a $1.50 billion revolving credit agreement (the "Credit Facility") expiring October 2023. Borrowings under the Credit Facility are subject to interest at varying spreads above quoted market rates and a commitment fee is paid on the total unused commitment. The Credit Facility provides available liquidity for general corporate purposes and supports commercial paper borrowings. At September 30, 2021, the Company had no outstanding borrowings under the Credit Facility. At September 30, 2021, the Company had no outstanding commercial paper borrowings. See Note 6, "Borrowings", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
The Credit Facility contains customary covenants, including requirements to maintain certain financial ratios, that determine the events of default, amounts available, and terms of borrowings. The Company was in compliance with all applicable covenants at both September 30, 2021 and December 31, 2020. As previously reported, in second quarter 2020 the Company amended the Credit Facility maximum debt covenants to reflect the higher cash balance to enhance liquidity due to, and the expected negative impact on operating results of, the COVID-19 pandemic and added a new restrictive covenant prohibiting stock repurchases through June 30, 2021 in the event certain financial ratios were exceeded. See the Current Report on Form 8-K filed May 6, 2020 for additional information on the amendments to the Credit Facility. The total amount of available borrowings under the Credit Facility was $1.50 billion as of September 30, 2021.
Net Debt

|  | September 30, |  |  |  | December 31,
(Dollars in millions) |  | 2021 |  |  |  | 2020
Total borrowings |  | $ | 5,488 |  |  |  |  | $ | 5,618 |
Less: Cash and cash equivalents |  | 717 |  |  |  |  | 564 |
Net debt (1) |  | $ | 4,771 |  |  |  |  | $ | 5,054 |

(1)Includes a non-cash decrease of $84 million in 2021 and a non-cash increase of $132 million in 2020 resulting from foreign currency exchange rates.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Capital Expenditures
Capital expenditures were $315 million and $278 million in first nine months 2021 and 2020, respectively. Capital expenditures in first nine months 2021 were primarily for the AM segment methanolysis plastic-to-plastic molecular recycling manufacturing facility in Kingsport, Tennessee, and other targeted growth initiatives and site modernization projects. The Company expects that 2021 capital expenditures will be approximately $550 million.
Stock Repurchases and Dividends
In February 2018, the Company's Board of Directors authorized the repurchase of up to $2 billion of the Company's outstanding common stock at such times, in such amounts, and on such terms, as determined by management to be in the best interest of the Company. During first nine months 2021, the Company repurchased 2,543,113 shares of common stock for a cost of $290 million. As of September 30, 2021, a total of 10,430,328 shares have been repurchased under this authorization for a total amount of $923 million.
CRITICAL ACCOUNTING ESTIMATES
In preparing the consolidated financial statements in conformity with GAAP, management must make decisions which impact the reported amounts and the related disclosures. Such decisions include the selection of the appropriate accounting principles to be applied and assumptions on which to base estimates and judgments that affect the reported amounts of assets, liabilities, sales revenue and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, Eastman evaluates its estimates, including those related to impairment of long-lived assets, environmental costs, pension and other postretirement benefits, litigation and contingent liabilities, and income taxes. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. Management believes the critical accounting estimates described in Part II, Item 7 of the Company's 2020 Annual Report on Form 10-K are the most important to the fair presentation of the Company's financial condition and results. These estimates require management's most significant judgments in the preparation of the Company's consolidated financial statements.
RECENTLY ISSUED ACCOUNTING STANDARDS
For information regarding the impact of recently issued accounting standards, see Note 1, "Significant Accounting Policies", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
OUTLOOK
In 2021, management expects adjusted EPS to be between $8.80 and $9.00 and free cash flow to approach $1.1 billion. These expectations assume:
•continued economic activity recovery from the impact of COVID-19;
•increased sales volume, improved product mix, and above-market growth across specialty product lines due to innovation-driven growth model and continued recovery in key end-markets, offset by the impact of automotive OEM component shortages;
•lower costs from improved capacity utilization in 2021 due to aggressive inventory actions in 2020;
•cost structure similar to 2020 due to structural cost savings from transformation of businesses and operations;
•supply chain disruptions, logistics constraints and costs, and timing of price increases in response to higher raw material and energy costs and higher distribution costs to negatively impact financial results;
•interest expense of approximately $200 million;
•the full-year effective tax rate on adjusted earnings before income tax to be 15 percent;
•capital expenditures of approximately $550 million; and
•depreciation and amortization of approximately $540 million.
In addition, in 2021 the Company expects net debt reduction of approximately $300 million, share repurchases of approximately $400 million, and additional share repurchases in fourth quarter using proceeds from the tire additives divestiture.
In 2022, management expects adjusted EPS to be between $9.50 to $10.00 assuming: four percent global GDP growth; innovation enabling growth above underlying end-markets; modestly lower raw material, energy, and distribution costs; automotive OEM production modestly increasing in second half 2022; and continued supply chain disruption and logistics constraints in first half 2022.
The Company's 2021 and 2022 financial results forecasts do not include non-core, unusual, or non-recurring items. Accordingly, management is unable to reconcile projected earnings excluding non-core, unusual, or non-recurring items to projected reported GAAP earnings without unreasonable efforts.
See "Risk Factors" below.
RISK FACTORS
In addition to factors described elsewhere in this Quarterly Report, the following are the material known factors, risks, and uncertainties that could cause actual results to differ materially from those under "Outlook" and in the forward-looking statements made in this Quarterly Report and elsewhere from time to time. See "Forward-Looking Statements". The following risk factors are not necessarily presented in the order of importance. In addition, there may be other factors, not currently known to the Company, which could, in the future, materially adversely affect the Company, its business, financial condition, or results of operations. This and other related disclosures made by the Company in this Quarterly Report, and elsewhere from time to time, represents management's best judgment as of the date the information is given. The Company does not undertake responsibility for updating any of such information, whether as a result of new information, future events, or otherwise, except as required by law. Investors are advised, however, to consult any further public Company disclosures (such as in filings with the Securities and Exchange Commission, in Company press releases, or other public presentations) on related subjects.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Risks Related to Global Economy and Industry Conditions
Continued uncertain conditions in the global economy and the financial markets could negatively impact the Company.
The Company's business and operating results were impacted by the last global recession, and its related impacts, such as the credit market crisis, declining consumer and business confidence, fluctuating commodity prices, volatile exchange rates, and other challenges that impacted the global economy. Similarly, as a company which operates and sells products worldwide, uncertainty in the global economy and global capital markets (including resulting from the continuing COVID-19 pandemic and subsequent changes and disruptions in business and economic conditions) have impacted and may adversely impact demand for certain Eastman products and accordingly results of operations, and may adversely impact the Company's financial condition and cash flows and ability to access the credit and capital markets under attractive rates and terms and negatively impact the Company's liquidity or ability to pursue certain growth initiatives.
Volatility in costs for strategic raw material and energy commodities or disruption in the supply and transportation of these commodities and in transportation of company products could adversely impact the Company's financial results.
Eastman is reliant on certain strategic raw material and energy commodities for its operations and utilizes risk management tools, including hedging, as appropriate, to mitigate market fluctuations in raw material and energy costs. These risk mitigation measures do not eliminate all exposure to market fluctuations and may limit the Company from fully benefiting from lower raw material costs and, conversely, offset the impact of higher raw material costs. In addition, the global COVID-19 pandemic and subsequent changes and disruptions in business and economic conditions, which has adversely impacted cost and availability and transportation of commodities and transportation of Company products, natural disasters, plant interruptions, supply chain and transportation disruptions, changes in laws or regulations, war or other outbreak of hostilities or terrorism, and breakdown or degradation of transportation and supply chain infrastructure used for delivery of strategic raw material and energy commodities and for transportation of Company products, could adversely impact both the cost and availability of these commodities and sales of Company products.
The Company's substantial global operations subject it to risks of doing business in other countries, including U.S. and non-U.S. trade relations, which could adversely impact its business, financial condition, and results of operations.
More than half of Eastman's sales for 2020 were to customers outside of North America. The Company expects sales from international markets to continue to represent a significant portion of its sales. Also, a significant portion of the Company's manufacturing capacity is located outside of the United States. Accordingly, the Company's business is subject to risks related to the differing legal, political, cultural, social and regulatory requirements, and economic conditions of many jurisdictions including the unique geographic impacts of the global COVID-19 pandemic. Fluctuations in exchange rates may impact product demand and may adversely impact the profitability in U.S. dollars of products and services provided in foreign countries. In addition, the U.S. and foreign countries have imposed and may impose additional taxes or otherwise tax Eastman's foreign income (see "Management's Discussion and Analysis of Financial Condition and Results of Operations - Critical Accounting Estimates - Income Taxes" in Part II, Item 7 of the Company's 2020 Annual Report on Form 10-K), or adopt or increase restrictions on foreign trade or investment, including currency exchange controls, tariffs or other taxes, or limitations on imports or exports (including recent and proposed changes in U.S. trade policy and resulting retaliatory actions by other countries, including China, which have recently reduced and which may increasingly reduce demand for and increase costs of impacted products or result in U.S.-based trade counterparties limiting trade with U.S.-based companies or non-U.S. customers limiting their purchases from U.S.-based companies). Certain legal and political risks are also inherent in the operation of a company with Eastman's global scope. For example, it may be more difficult for Eastman to enforce its agreements or collect receivables through foreign legal systems, and the laws of some countries may not protect the Company's intellectual property rights to the same extent as the laws of the U.S. Failure of foreign countries to have laws to protect Eastman's intellectual property rights or an inability to effectively enforce such rights in foreign countries could result in loss of valuable proprietary information. There is also risk that foreign governments may nationalize private enterprises in certain countries where Eastman operates. Social and cultural norms in certain countries may not support compliance with Eastman's corporate policies including those that require compliance with substantive laws and regulations. Also, changes in general economic and political conditions in countries where Eastman operates are a risk to the Company's financial performance. As Eastman continues to operate its business globally, its success will depend, in part, on its ability to anticipate and effectively manage and mitigate these and other related risks. There can be no assurance that the consequences of these and other factors relating to its multinational operations will not have an adverse impact on Eastman's business, financial condition, or results of operations.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Risks Related to the Company's Business and Strategy
The Company's business is subject to operating risks common to chemical and specialty materials manufacturing businesses, including cybersecurity risks, any of which could disrupt manufacturing operations or related infrastructure and adversely impact results of operations.
As a global specialty materials company, Eastman's business is subject to operating risks common to chemical manufacturing, storage, handling, and transportation, including explosions, fires, inclement weather, natural disasters, mechanical failure, unscheduled downtime, transportation and supply chain interruptions, remediation, chemical spills, discharges or releases of toxic or hazardous substances or gases. Significant limitation on the Company's ability to manufacture products due to disruption of manufacturing operations or related infrastructure could have a material adverse impact on the Company's sales revenue, costs, results of operations, credit ratings, and financial condition. Disruptions could occur due to internal factors such as computer or equipment malfunction (accidental or intentional), operator error, or process failures; or external factors such as supply chain disruption, computer or equipment malfunction at third-party service providers, natural disasters, changes in laws or regulations, war or other outbreak of hostilities or terrorism, cyber-attacks, or breakdown or degradation of transportation and supply chain infrastructure used for delivery of supplies to the Company or for delivery of products to customers. The Company has in the past experienced cyber-attacks and breaches of its computer information systems, although none of these have had a material adverse impact on the Company's operations and financial results. While the Company remains committed to managing cyber related risk, no assurances can be provided that any future disruptions due to these, or other, circumstances will not have a material impact on operations (see "Business - Eastman Chemical Company General Information - Information Security" in Part I, Item 1 of the Company's 2020 Annual Report on Form 10-K). Unplanned disruptions of manufacturing operations or related infrastructure could be significant in scale and could negatively impact operations, neighbors, and the environment, and could have a negative impact on the Company's results of operations. As previously reported, manufacturing operations and earnings have previously been negatively impacted by the 2017 coal gasification explosion at the Kingsport manufacturing facility and the 2018 third-party supplier operational disruptions at the Texas City and Longview, Texas manufacturing facilities.
Growth initiatives may not achieve desired business or financial objectives and may require significant resources in addition to or different from those available or in excess of those estimated or budgeted for such initiatives.
Eastman continues to identify and pursue growth opportunities through both organic and inorganic initiatives. These growth opportunities include development and commercialization or licensing of innovative new products and technologies and related employee leadership, expertise, skill development and retention, expansion into new markets and geographic regions, alliances, ventures, and acquisitions that complement and extend the Company's portfolio of businesses and capabilities. Such initiatives are necessarily constrained by availability and development of additional resources, including development, attraction, and retention of employee leadership, application development, and sales and marketing talent and capabilities. There can be no assurance that such innovation, development and commercialization or licensing efforts, investments, or acquisitions and alliances (including integration of acquired businesses) will receive necessary governmental or regulatory approvals, or result in financially successful commercialization of products, or acceptance by existing or new customers, or successful entry into new markets or otherwise achieve their underlying strategic business objectives or that they will be beneficial to the Company's results of operations. There also can be no assurance that capital projects for growth efforts can be completed within the time or at the costs projected due, among other things, to demand for and availability of construction materials and labor and obtaining regulatory approvals and operating permits and reaching agreement on terms of key agreements and arrangements with potential suppliers and customers. Any such delays or cost overruns or the inability to obtain such approvals or to reach such agreements on acceptable terms could negatively impact the returns from any proposed or current investments and projects.
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS
Significant acquisitions expose the Company to risks and uncertainties, the occurrence of any of which could materially adversely affect the Company's business, financial condition, and results of operations.
While acquisitions have been and continue to be a part of Eastman's growth strategy, acquisitions of large companies and businesses (such as the previous acquisitions of Taminco Corporation and Solutia, Inc.) subject the Company to a number of risks and uncertainties, the occurrence of any of which could have a material adverse effect on Eastman. These include, but are not limited to, the possibilities that the actual and projected future financial performance of the acquired business may be significantly worse than expected and that, as reported in "Management's Discussion and Analysis of Financial Condition and Results of Operations - Critical Accounting Estimates - Impairment of Long-Lived Assets - Goodwill" in Part II, Item 7 of the Company's 2020 Annual Report on Form 10-K, the carrying values of goodwill and certain assets from acquisitions may, as has been the case for certain acquired assets primarily in the AFP segment, be impaired resulting in charges to future earnings; that significant additional indebtedness may constrain the Company's ability to access the credit and capital markets at attractive interest rates and favorable terms, which may negatively impact the Company's liquidity or ability to pursue certain growth initiatives; that the Company may not be able to achieve the cost, revenue, tax, or other "synergies" expected from any acquisition, or that there may be delays in achieving any such synergies; that management's time and effort may be dedicated to the new business or specific assets or product lines resulting in a loss of focus on the successful operation of the Company's legacy businesses; and that the Company may be required to expend significant additional resources in order to integrate any acquired business or specific assets or product lines into Eastman or that the integration efforts will not achieve the expected benefits.
Risks Related to Regulatory Changes and Compliance
Legislative, regulatory, or voluntary actions, including associated with physical impacts of climate change, could increase the Company's future health, safety, and environmental compliance costs.
Eastman, its facilities, and its businesses are subject to complex health, safety, and environmental laws, regulations, and related voluntary actions, both in the U.S. and internationally, which require and will continue to require significant expenditures to remain in compliance with such laws, regulations, and voluntary actions. The Company's accruals for such costs and associated liabilities are subject to changes in estimates on which the accruals are based. For example, any amount accrued for environmental matters reflects the Company's assumptions about remediation requirements at the contaminated site, the nature of the remedy, the outcome of discussions with regulatory agencies and other potentially responsible parties at multi-party sites, and the number of and financial viability of other potentially responsible parties. Changes in the estimates on which the accruals are based, unanticipated government enforcement action, or changes in health, safety, environmental, chemical control regulations and actions, and testing requirements could result in higher costs. Specifically, while the Company's sustainability and "circular economy" innovation initiatives are sources of competitive strength (see "Business - Corporate Overview - Business Strategy - Circular Economy and Sustainability" in Part I, Item 1 of the Company's 2020 Annual Report on Form 10-K), future changes in legislation and regulation and related voluntary actions associated with physical impacts of climate change may increase the likelihood that the Company's manufacturing facilities will in the future be impacted by carbon requirements, regulation of greenhouse gas emissions, and energy policy, and may result in capital expenditures, increases in costs for raw materials and energy, limitations on raw material and energy source and supply choices, and other direct and indirect compliance or other costs or consequences including decreased demand for products related to carbon-based energy sources or increased demand for goods that result in lower emissions than competing products and reputational risk resulting from operations with greenhouse gas emissions. See "Business - Eastman Chemical Company General Information - Compliance With Environmental and Other Government Regulations" in Part I, Item 1 of the Company's 2020 Annual Report on Form 10-K.
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ITEM 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Eastman has exposure to various market risks principally due to changes in foreign currency exchange rates, the pricing of various commodities, and interest rates. In an effort to manage these risks, the Company employs various strategies, including pricing, inventory management, and hedging. The Company enters into derivative contracts which are governed by policies, procedures, and internal processes set forth by its Board of Directors.
The Company determines its exposures to market risk by utilizing sensitivity analyses, which measure the potential losses in fair value resulting from one or more selected hypothetical changes in foreign currency exchange rates, commodity prices, or interest rates. For more information regarding exposures, refer to Part II, Item 7A of the Company's 2020 Annual Report on Form 10-K.
The Company is exposed to fluctuations in market prices for certain of its raw materials and energy, as well as contract sales of certain commodity products. To mitigate short-term fluctuations in market prices for certain commodities, principally propane, ethane, natural gas, paraxylene, ethylene, and benzene, as well as selling prices for ethylene, the Company enters into derivative transactions, from time to time, to hedge the cash flows related to certain sales and purchase transactions expected within a rolling three year period. At September 30, 2021 and December 31, 2020, the market risk associated with these derivative contracts, assuming an instantaneous parallel shift in the underlying commodity price of 10 percent and no corresponding change in the selling price of finished goods, was $20 million and $5 million, respectively, with an additional $2 million and $1 million of exposure at September 30, 2021 and December 31, 2020, respectively, for each one percentage point move in closing price thereafter.
Other than the commodity rate risk related to fluctuations in market prices and contract sales discussed above, there have been no material changes to the Company's market risks from those disclosed in Part II, Item 7A of the Company's 2020 Annual Report on Form 10-K.
ITEM 4.CONTROLS AND PROCEDURES
Disclosure Controls and Procedures
Eastman maintains a set of disclosure controls and procedures designed to ensure that information required to be disclosed by the Company in reports that it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized, and reported within the time periods specified in Securities and Exchange Commission rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to provide reasonable assurance that information required to be disclosed by the Company in the reports that it files or submits under the Securities Exchange Act of 1934 is accumulated and communicated to the Company's management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. An evaluation was carried out under the supervision and with the participation of the Company's management, including the Chief Executive Officer ("CEO") and Chief Financial Officer ("CFO"), of the effectiveness of the Company's disclosure controls and procedures. Based on that evaluation, the CEO and CFO have concluded that as of September 30, 2021, the Company's disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed was accumulated and communicated to management as appropriate to allow timely decisions regarding required disclosure.
Changes in Internal Control Over Financial Reporting
There has been no change in the Company's internal control over financial reporting that occurred during the third quarter of 2021 that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.
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PART II.OTHER INFORMATION
ITEM 1.LEGAL PROCEEDINGS
General
From time to time, Eastman and its operations are parties to, or targets of, lawsuits, claims, investigations and proceedings, including product liability, personal injury, asbestos, patent and intellectual property, commercial, contract, environmental, antitrust, health and safety, and employment matters, which are handled and defended in the ordinary course of business. While the Company is unable to predict the outcome of these matters, it does not believe, based upon currently available facts, that the ultimate resolution of any such pending matters will have a material adverse effect on its overall financial condition, results of operations, or cash flows. Consistent with the requirements of Securities and Exchange Commission Regulation S-K, Item 103, the Company’s threshold for disclosing any environmental legal proceeding involving a governmental authority (including the Jefferson Hills, Pennsylvania proceedings described below) is potential monetary sanctions that management believes will exceed $1 million.
Jefferson Hills, Pennsylvania Environmental Proceeding
In September 2021, Eastman Chemical Resins, Inc. ("ECRI"), a wholly-owned subsidiary of the Company, and the Company received a proposed Consent Decree from the United States Environmental Protection Agency's Region 3 Office ("EPA") and the Pennsylvania Department of Environmental Protection ("PADEP") alleging that ECRI’s Jefferson Hills, Pennsylvania manufacturing operation had violated certain federal and state environmental regulations. Prior to the receipt of this proposed Consent Decree, ECRI and Company representatives met on various occasions with EPA and PADEP representatives and have determined that it is not reasonably likely that any civil penalty assessed by EPA and PADEP will be less than $1,000,000. ECRI and the Company intend to vigorously defend against these allegations.
Solutia Legacy Torts Claims Litigation
Pursuant to an Amended and Restated Settlement Agreement effective February 28, 2008 between Solutia, Inc. ("Solutia") and Monsanto Company ("Monsanto") in connection with Solutia's emergence from Chapter 11 bankruptcy proceedings (the "Monsanto Settlement Agreement"), Monsanto is responsible for the defense and indemnification of Solutia against any Legacy Tort Claims (as defined in the Monsanto Settlement Agreement) and Solutia has agreed to retain responsibility for certain tort claims, if any, that may arise from Solutia's conduct after its spinoff from Pharmacia Corporation (f/k/a Monsanto), which occurred on September 1, 1997. Solutia, which became a wholly-owned subsidiary of Eastman upon Eastman's acquisition of Solutia in July 2012, has been named as a defendant in several such proceedings, and has submitted the matters to Monsanto, which was acquired by Bayer AG in June 2018, as Legacy Tort Claims. To the extent these matters are not within the meaning of Legacy Tort Claims, Solutia could potentially be liable thereunder. In connection with the completion of its acquisition of Solutia, Eastman guaranteed the obligations of Solutia and Eastman was added as an indemnified party under the Monsanto Settlement Agreement.
ITEM 1A.RISK FACTORS
For identification and discussion of the material risks applicable to the Company and its business, see "Risk Factors" in Management's Discussion and Analysis of Financial Condition and Results of Operations in Part I, Item 2 of this Quarterly Report on Form 10-Q.
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ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
(c) Purchases of Equity Securities by the Issuer
In February 2018, the Company's Board of Directors authorized the repurchase of up to $2 billion of Company's outstanding common stock at such times, in such amounts, and on such terms, as determined by management to be in the best interest of the Company. As of September 30, 2021, a total of 10,430,328 shares have been repurchased under this authorization for a total amount of $923 million. During first nine months 2021, the Company repurchased 2,543,113 shares of common stock for a cost of $290 million. For additional information, see Note 12, "Stockholders' Equity", to the unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Period | Total Number of Shares Purchased | Average Price Paid Per Share (1) | Total Number of Shares Purchased as Part of Publicly Announced Plan or Program | Approximate Dollar Value that May Yet Be Purchased Under the Plan or Program
July 1-31, 2021 | — |  | $ | — |  | — |  | $ | 1.227 | billion
August 1-31, 2021 | 664,689 |  | $ | 112.83 |  | 664,689 |  | $ | 1.152 | billion
September 1-30, 2021 | 690,048 |  | $ | 108.69 |  | 690,048 |  | $ | 1.077 | billion
Total | 1,354,737 |  | $ | 110.72 |  | 1,354,737 |  |

(1)Average price paid per share reflects the weighted average purchase price paid for shares.
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ITEM 6.EXHIBITS
Exhibits filed as part of this report are listed in the Exhibit Index.

|  | EXHIBIT INDEX
Exhibit Number |  | Description
3.01 |  | Amended and Restated Certificate of Incorporation of Eastman Chemical Company (incorporated herein by reference to Exhibit 3.01 to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2012)
3.02 |  | Amended and Restated Bylaws of Eastman Chemical Company (incorporated herein by reference to Exhibit 3.02 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2017)
4.01 |  | Form of Eastman Chemical Company common stock certificate as amended February 1, 2001 (incorporated herein by reference to Exhibit 4.01 to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2001)
4.02 |  | Indenture, dated as of January 10, 1994, between Eastman Chemical Company and The Bank of New York, as Trustee (incorporated herein by reference to Exhibit 4(a) to the Company's Current Report on Form 8-K dated January 10, 1994)
4.03 |  | Indenture, dated as of June 5, 2012, between Eastman Chemical Company and Wells Fargo Bank, as Trustee (incorporated herein by reference to Exhibit 4.1 to the Company's Current Report on Form 8-K dated June 5, 2012)
4.04 |  | Form of 7 1/4% Debentures due January 15, 2024 (incorporated herein by reference to Exhibit 4(d) to the Company's Current Report on Form 8-K dated January 10, 1994)
4.05 |  | Officers' Certificate pursuant to Sections 201 and 301 of the Indenture related to 7 5/8% Debentures due 2024 (incorporated herein by reference to Exhibit 4(a) to the Company's Current Report on Form 8-K dated June 8, 1994)
4.06 |  | Form of 7 5/8% Debentures due June 15, 2024 (incorporated herein by reference to Exhibit 4(b) to the Company's Current Report on Form 8-K dated June 8, 1994)
4.07 |  | Form of 7.60% Debentures due February 1, 2027 (incorporated herein by reference to Exhibit 4.08 to the Company's Annual Report on Form 10-K for the year ended December 31, 1996)
4.08 |  | Officer's Certificate pursuant to Sections 201 and 301 of the Indenture related to 7.60% Debentures due February 1, 2027 (incorporated herein by reference to Exhibit 4.09 to the Company's Annual Report on Form 10-K for the year ended December 31, 1996)
4.09 |  | Form of 3.6% Note due 2022 (incorporated herein by reference to Exhibit 4.3 to the Company's Current Report on Form 8-K dated June 5, 2012)
4.10 |  | Form of 4.8% Note due 2042 (incorporated herein by reference to Exhibit 4.4 to the Company's Current Report on Form 8-K dated June 5, 2012)
4.11 |  | Form of 4.65% Note due 2044 (incorporated herein by reference to Exhibit 4.2 to the Company's Current Report on Form 8-K dated May 15, 2014)
4.12 |  | Form of 3.80% Note due 2025 (incorporated herein by reference to Exhibit 4.18 to the Company's Annual Report on Form 10-K for the year ended December 31, 2014)
4.13 |  | Form of 1.50% Note due 2023 (incorporated herein by reference to Exhibit 4.2 to the Company's Current Report on Form 8-K dated May 26, 2016 and Exhibit 1.1 to the Company's Current Report on Form 8-K dated November 21, 2016)

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|  | EXHIBIT INDEX
Exhibit Number |  | Description
4.14 |  | Form of 1.875% Note due 2026 (incorporated herein by reference to Exhibit 4.3 to the Company's Current Report on Form 8-K dated November 21, 2016)
4.15 |  | Form of 3.5% Note due 2021 (incorporated herein by reference to Exhibit 4.2 to the Company's Current Report on Form 8-K dated November 6, 2018)
4.16 |  | Form of 4.5% Note due 2028 (incorporated herein by reference to Exhibit 4.3 to the Company's Current Report on Form 8-K dated November 6, 2018)
4.17 |  | Description of Securities (incorporated herein by reference to Exhibit 4.18 to the Company's Annual Report on Form 10-K for the year ended December 31, 2019)
10.01 * |  | 2021 Director Stock Compensation Subplan of the 2021 Omnibus Stock Compensation Plan and Form of Restricted Stock Award Notice (Amended August 5, 2021) **
31.01 * |  | Rule 13a – 14(a) Certification by Mark J. Costa, Chief Executive Officer, for the quarter ended September 30, 2021
31.02 * |  | Rule 13a – 14(a) Certification by William T. McLain, Jr., Senior Vice President and Chief Financial Officer, for the quarter ended September 30, 2021
32.01 * |  | Section 1350 Certification by Mark J. Costa, Chief Executive Officer, for the quarter ended September30, 2021
32.02 * |  | Section 1350 Certification by William T. McLain, Jr., Senior Vice President and Chief Financial Officer, for the quarter ended September 30, 2021
101.INS |  | Inline XBRL Instance Document (the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document)
101.SCH * |  | Inline XBRL Taxonomy Extension Schema Document
101.CAL * |  | Inline XBRL Taxonomy Calculation Linkbase Document
101.DEF * |  | Inline XBRL Definition Linkbase Document
101.LAB * |  | Inline XBRL Taxonomy Label Linkbase Document
101.PRE * |  | Inline XBRL Presentation Linkbase Document
104 |  | Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

* Denotes exhibit filed or furnished herewith.
** Management contract or compensatory plan or arrangement filed pursuant to Item 601(b) (10) (iii) of Regulation S-K.
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Table of Contents |  |

SIGNATURES
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.

|  |  | Eastman Chemical Company
Date: | November 1, 2021 | By: | /s/ William T. McLain, Jr.
|  |  | William T. McLain, Jr.
|  |  | Senior Vice President and Chief Financial Officer

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