| As Of | Filing | | Doc. | | Page | | Title | Docs. |
|---|
| | |  |
| 3/12/24 | | DEF 14A | | | | 1 | | Additional Executive Compensation Policies | 1 |
| | | | | | 1 | | Annual Report | 1 |
| | | | | | 1 | | Anti-Hedging Policy | 1 |
| | | | | | 1 | | Audit Committee Pre-Approval Policy | 1 |
| | | | | | 1 | | Audit Committee Review | 1 |
| | | | | | 1 | | Audit Fee Approval | 1 |
| | | | | | 1 | | Audit Matters | 1 |
| | | | | | 1 | | Board Committees | 1 |
| | | | | | 1 | | Board Evaluations, Diversity and Refreshment | 1 |
| | | | | | 1 | | Board Leadership Structure and Risk Oversight | 1 |
| | | | | | 1 | | Board Meetings and Attendance | 1 |
| | | | | | 1 | | Board of Directors | 1 |
| | | | | | 1 | | Board's Role in Succession Planning | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Business | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Certain Matters Relating to Proxy Materials and Annual Reports | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Certain Relationships and Related Transactions, and Director Independence | 1 |
| | | | | | 1 | | Changes in and Disagreements with Accountants on Accounting and Financial Disclosure | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Commitment to Environmental and Social Responsibilities | 1 |
| | | | | | 1 | | Communications with the Board | 1 |
| | | | | | 1 | | Compensation Committee Report | 1 |
| | | | | | 1 | | Compensation Discussion and Analysis | 1 |
| | | | | | 1 | | Consideration of Last Year's Advisory Shareholder Vote on Executive Compensation | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Consolidated Balance Sheets | 1 |
| | | | | | 1 | | Consolidated Statements of Cash Flows | 1 |
| | | | | | 1 | | Consolidated Statements of Comprehensive Income (Loss) | 1 |
| | | | | | 1 | | Consolidated Statements of Equity | 1 |
| | | | | | 1 | | Consolidated Statements of Operations | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Continuing Directors Not Standing for Re-Election | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Controls and Procedures | 4 |
| 3/12/24 | | DEF 14A | | | | 1 | | Corporate Governance, the Board and its Committees | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Cybersecurity | 1 |
| 11/2/23 | | 10-Q | | | | 1 | | Defaults Upon Senior Securities | 3 |
| 3/12/24 | | DEF 14A | | | | 1 | | Delinquent Section 16(a) Reports | 1 |
| | | | | | 1 | | Director Compensation | 1 |
| | | | | | 1 | | Director Nomination Process | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Directors, Executive Officers and Corporate Governance | 1 |
| | | | | | 1 | | Disclosure Regarding Foreign Jurisdictions that Prevent Inspections | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Elements of Our Compensation Program | 1 |
| | | | | | 1 | | Equity Compensation Plan Information | 1 |
| | | | | | 1 | | Equity Compensation Plans Not Approved by Security Holders | 1 |
| | | | | | 1 | | ESG Oversight and Leadership | 1 |
| | | | | | 1 | | Executive Compensation | 2 |
| | | | | | 1 | | Executive Officer Severance Agreements and Change in Control Severance Plan | 1 |
| | | | | | 1 | | Executive Officers | 1 |
| 6/21/23 | | 11-K | | | | 1 | | Exhibit Index | 1 |
| 11/2/23 | | 10-Q | | | | 1 | | Exhibits | 3 |
| 2/28/24 | | 10-K | | | | 1 | | Exhibits and Financial Statement Schedules | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Fees Paid to the Independent Registered Public Accounting Firm | 1 |
| 11/2/23 | | 10-Q | | | | 1 | | Financial Statements (Unaudited) | 3 |
| 2/28/24 | | 10-K | | | | 1 | | Financial Statements and Supplementary Data | 1 |
| | | | | | 1 | | Form 10-K Summary | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Grants of Plan-Based Awards for Calendar Year 2023 | 1 |
| | | | | | 1 | | How We Determine and Assess Executive Compensation | 1 |
| | | | | | 1 | | Human Capital Management and Corporate Culture | 1 |
| | | | | | 1 | | Independent Directors | 1 |
| 11/2/23 | | 10-Q | | | | 1 | | Index | 3 |
| 2/28/24 | | 10-K | | | | 1 | | Item 1 | 4 |
| | | | | | 1 | | Item 10 | 1 |
| | | | | | 1 | | Item 11 | 1 |
| | | | | | 1 | | Item 12 | 1 |
| | | | | | 1 | | Item 13 | 1 |
| | | | | | 1 | | Item 14 | 1 |
| | | | | | 1 | | Item 15 | 1 |
| | | | | | 1 | | Item 1A | 4 |
| | | | | | 1 | | Item 1B | 1 |
| | | | | | 1 | | Item 1C | 1 |
| | | | | | 1 | | Item 2 | 4 |
| | | | | | 1 | | Item 3 | 4 |
| | | | | | 1 | | Item 4 | 4 |
| | | | | | 1 | | Item 5 | 4 |
| | | | | | 1 | | Item 6 | 4 |
| | | | | | 1 | | Item 7 | 1 |
| | | | | | 1 | | Item 7A | 1 |
| | | | | | 1 | | Item 8 | 1 |
| | | | | | 1 | | Item 9 | 1 |
| | | | | | 1 | | Item 9A | 1 |
| | | | | | 1 | | Item 9B | 1 |
| | | | | | 1 | | Item 9C | 1 |
| | | | | | 1 | | Legal Proceedings | 4 |
| | | | | | 1 | | Management's Discussion and Analysis of Financial Condition and Results of Operations | 4 |
| | | | | | 1 | | Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Material Terms of Non-Employee Directors Compensation Plan | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Mine Safety Disclosures | 4 |
| 3/12/24 | | DEF 14A | | | | 1 | | New Product Development and Environmental Impact | 1 |
| | | | | | 1 | | Nominees for Election of Class II Directors | 1 |
| | | | | | 1 | | Nonqualified Deferred Compensation for the Year Ended December 31, 2023 | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Notes to Consolidated Financial Statements | 1 |
| 6/21/23 | | 11-K | | | | 1 | | Notes to Financial Statements | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Objectives of Our Compensation Program | 1 |
| | | | | | 1 | | Option Exercises and Stock Vested in 2023 | 1 |
| | | | | | 1 | | Other Factors Affecting Compensation | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Other Information | 4 |
| 3/12/24 | | DEF 14A | | | | 1 | | Other Matters | 1 |
| | | | | | 1 | | Outstanding Equity Awards at December 31, 2023 | 1 |
| | | | | | 1 | | Overseeing Employee Ethical Standards and Adherence | 1 |
| | | | | | 1 | | Overview | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Part I | 4 |
| | | | | | 1 | | Part Ii | 4 |
| | | | | | 1 | | Part Iii | 1 |
| | | | | | 1 | | Part Iv | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Pay Versus Performance Disclosure | 1 |
| | | | | | 1 | | Potential Payments Upon Termination, Resignation or Change-in-Control | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Principal Accountant Fees and Services | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Principles of Corporate Governance | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Properties | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Proposal 1: Election of Directors | 1 |
| | | | | | 1 | | Proposal 2: Advisory Vote on Executive Compensation | 1 |
| | | | | | 1 | | Proposal 3: Ratification of Appointment of Independent Registered Public Accounting Firm | 1 |
| | | | | | 1 | | Proxy Statement for the Annual Meeting of Shareholders to be Held on April 25, 2024 | 1 |
| | | | | | 1 | | Proxy Statement Summary | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Quantitative and Qualitative Disclosures About Market Risk | 4 |
| 3/12/24 | | DEF 14A | | | | 1 | | Questions and Answers About the Proxy Materials and the Annual Meeting | 1 |
| | | | | | 1 | | Related Party Transactions | 1 |
| 6/21/23 | | 11-K | | | | 1 | | Report of Independent Registered Public Accounting Firm | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Report of the Audit Committee | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Reports of Independent Registered Public Accounting Firms | 1 |
| | | | | | 1 | | Reserved | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Retiring Directors Not Standing for Re-Election | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Risk Factors | 4 |
| 6/21/23 | | 11-K | | | | 1 | | Schedule H, Line 4i -- Schedule of Assets (Held at End of Year) | 1 |
| | | | | | 1 | | Schedule of Assets (Held at End of Year) | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Senior Officers | 1 |
| | | | | | 1 | | Shareholder Engagement | 1 |
| | | | | | 1 | | Shareholder Engagement Cycle | 1 |
| | | | | | 1 | | Shareholder Engagement Process | 1 |
| 6/21/23 | | 11-K | | | | 1 | | Signature | 1 |
| 2/28/24 | | 10-K | | | | 1 | | Signatures | 4 |
| 6/21/23 | | 11-K | | | | 1 | | Statement of Changes in Net Assets Available for Benefits | 1 |
| | | | | | 1 | | Statements of Net Assets Available for Benefits | 1 |
| 3/12/24 | | DEF 14A | | | | 1 | | Stock Ownership of Certain Beneficial Owners and Management | 1 |
| | | | | | 1 | | Summary Compensation Table | 1 |
| | | | | | 1 | | Summary of Director Qualifications and Experience Matrix | 1 |
| | | | | | 1 | | Supplier Code of Conduct | 1 |
| | | | | | 1 | | Table of Contents | 2 |
| 11/2/23 | | 10-Q | | | | 1 | | Unregistered Sales of Equity Securities and Use of Proceeds | 3 |
| 2/28/24 | | 10-K | | | | 1 | | Unresolved Staff Comments | 1 |
