The index to Management's Discussion and Analysis of Financial Condition and
Results of Operations, Consolidated Financial Statements and Supplementary Data
is presented on page 27.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
The company's discussion of interest rate, foreign currency and commodity price
market risk is contained in Management's Discussion and Analysis of Financial
Condition and Results of Operations - "Financial and Derivative Instrument
Market Risk," beginning on page 42 and in Note 8 to the Consolidated Financial
Statements, "Financial and Derivative Instruments," beginning on page 66.
Item 8. Financial Statements and Supplementary Data
The index to Management's Discussion and Analysis, Consolidated Financial
Statements and Supplementary Data is presented on page 27.
Item 9. Changes in and Disagreements With Accountants on Accounting and
Financial Disclosure
None.
Item 9A. Controls and Procedures
(a) Evaluation of Disclosure Controls and Procedures The company's management
has evaluated, with the participation of the Chief Executive Officer and the
Chief Financial Officer, the effectiveness of the company's disclosure controls
and procedures (as defined in Rule 13a-15(e) and 15d-15(e) under the Securities
Exchange Act of 1934 (Exchange Act)) as of the end of the period covered by this
report. Based on this evaluation, management concluded that the company's
disclosure controls and procedures were effective as of December 31, 2019.
(b) Management's Report on Internal Control Over Financial Reporting The
company's management is responsible for establishing and maintaining adequate
internal control over financial reporting, as defined in the Exchange Act
Rules 13a-15(f) and 15d-15(f). The company's management, including the Chief
Executive Officer and Chief Financial Officer, conducted an evaluation of the
effectiveness of the company's internal control over financial reporting based
on the Internal Control - Integrated Framework (2013) issued by the Committee of
Sponsoring Organizations of the Treadway Commission (COSO). Based on the results
of this evaluation, the company's management concluded that internal control
over financial reporting was effective as of December 31, 2019.
The effectiveness of the company's internal control over financial reporting as
of December 31, 2019, has been audited by PricewaterhouseCoopers LLP, an
independent registered public accounting firm, as stated in its report included
herein.
(c) Changes in Internal Control Over Financial Reporting During the quarter
ended December 31, 2019, there were no changes in the company's internal control
over financial reporting that have materially affected, or are reasonably likely
to materially affect, the company's internal control over financial reporting.
Item 9B. Other Information
None.


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