| Latest Filing | | Type | | Category | Description | Documents |
|---|
| | | |
| 3/27/24 |  | | 8-K | | Update: | | Current Reports — Form 8-K — Press Releases & Conference Calls — Financial Reports | 279 |
| | |
| | 8-K Items: |
| 3/27/24 | | | Business & Operations: | • | Entry into a Material Definitive Agreement — Item 1.01 — ↓‘EX-10’ | 38 |
| 11/24/04 | OLD | | " | | | • | Termination of a Material Definitive Agreement — Item 1.02 OLD — ↓‘EX-10’ | 1 |
| 3/3/17 | OLD | | " | | | • | Mine Safety – Reporting of Shutdowns and Patterns of Violations — Item 1.04 OLD — ↓‘EX-95’ | 1 |
| 7/8/21 | OLD | | Financial Info: | • | Completion of Acquisition or Disposition of Assets — Item 2.01 OLD — ↓‘EX-2’ | 3 |
| 2/7/24 | | | " | | | • | Results of Operations and Financial Condition — Item 2.02 — Financial Reports | 84 |
| 5/9/23 | | | " | | | • | Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03 — ↓‘EX-10’ | 10 |
| 10/18/22 | OLD | | Securities & Trading: | • | Unregistered Sales of Equity Securities — Item 3.02 OLD — ↓‘EX-1’ | 2 |
| 5/19/20 | OLD | | " | | | • | Material Modifications to Rights of Security Holders — Item 3.03 OLD — ↓‘EX-4’ | 3 |
| 12/7/23 | | | Accountants & Accounting: | • | Changes in Registrant’s Certifying Accountant — Item 4.01 — ↓‘EX-16’ | 2 |
| 8/4/21 | OLD | | " | | | • | Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review — Item 4.02 OLD | 2 |
| 2/21/24 | | | Governance & Management: | • | Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers — Item 5.02 — List of Directors & Officers | 63 |
| 6/25/21 | OLD | | " | | | • | Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03 OLD — ↓‘EX-3’ | 7 |
| 5/5/16 | OLD | | " | | | • | Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics — Item 5.05 OLD — ↓‘EX-14’ | 1 |
| 3/8/24 | | | " | | | • | Submission of Matters to a Vote of Security Holders — Item 5.07 | 16 |
| 3/27/24 | | | Disclosures: | • | Regulation FD Disclosure — Item 7.01 — ↓‘EX-99’ | 61 |
| 5/5/23 | | | Events: | • | Other Events — Item 8.01 | 23 |
| 3/27/24 | | | Financials: | • | Financial Statements and Exhibits — Item 9.01 — Financial Reports | 219 |
| | |
|
| 2/7/24 | | | 10-Q | | Update: | | Quarterly Reports — Form 10-Q — Financial Reports | 63 |
| 1/29/24 | | | DEF 14A | | Proxy: | | Definitive Proxy Statements — Schedule 14A — Financial Reports | 25 |
| 11/29/23 | | | 10-K | | Update: | | Annual Reports — Form 10-K — Financial Reports | 22 |
| 10/2/23 | | | EFFECT | | SEC: | | SEC Notice of Effectiveness | 1 |
| 9/29/23 | | | 424B3 | | Registration: | | Prospectuses – New Facts or Events | 5 |
| 9/29/23 | | | CORRESP | | Comment: | | Comment-Response and Other Letters to the SEC [ a.k.a. COVER ] — All Correspondence with the SEC | 32 |
| 9/21/23 | | | S-3 | | Registration: | | Registration Statements – Securities for Transactions — Form S-3 | 2 |
| 6/29/23 | | | 11-K | | Update: | | Annual Reports by Employee Stock Purchase, Savings and Similar Plans — Form 11-K | 18 |
| 1/3/23 | OLD | | DEFA14A | | Proxy: | | Definitive Additional Proxy Soliciting Materials — Schedule 14A OLD | 9 |
| 11/29/22 | OLD | | NT 10-K | | Update: | | Notices of Late Filings of Form 10-K Annual Reports — Form 12b-25 OLD | 2 |
| 6/13/22 | OLD | | S-8 | | Registration: | | Registration Statements – Securities for Certain Employee Benefit Plans — Form S-8 OLD | 7 |
| 11/29/21 | OLD | | 10-KT | | Update: | | Annual-Transition Report — Form 10-K OLD — Financial Reports | 1 |
| 8/9/21 | OLD | | NT 10-Q | | Update: | | Notice of a Late Filing of a Form 10-Q Quarterly Report — Form 12b-25 OLD | 1 |
| 3/20/20 | OLD | | PRE 14A | | Proxy: | | Preliminary Proxy Statement — Schedule 14A OLD | 1 |
| 4/7/15 | OLD | | ARS | | Update: | | Annual Reports to Security Holders OLD | 6 |
| 8/14/14 | OLD | | 15-12B | | Registration: | | Certifications of Terminations of Registration of Classes of Securities — Form 15 OLD | 2 |
| 6/18/12 | OLD | | CT ORDER | | SEC: | | SEC Confidential Treatment Orders OLD | 3 |
| 9/27/04 | OLD | | S-1 | | Registration: | | Registration Statements (General Form) — Form S-1 OLD | 7 |
| 7/9/04 | OLD | | 424B4 | | Registration: | | Prospectuses – Info Previously Omitted & New Facts or Events OLD | 2 |
| 7/8/04 | OLD | | S-1MEF | | Registration: | | Registration Statements to Add Securities to Prior Form S-1 Registrations OLD | 2 |
| 1/15/04 | OLD | | S-4 | | Registration: | | Registration Statements – Securities for Mergers — Form S-4 OLD | 5 |
| 12/11/03 | OLD | | CERTNYS | | Trading: | | Certification by the NYSE Approving a Listing — Form CERT OLD | 1 |
| 12/8/03 | OLD | | 8-A12B | | Registration: | | Registration Statement for a Class of Securities — Form 8-A OLD | 1 |
| | |
| | General Exhibits: |
| 3/27/24 | | | EX-10 | | Material Contracts | 232 |
| 2/7/24 | | | EX-95 | | Mine-Safety Disclosures | 49 |
| 11/29/23 | | | EX-97 | | Clawback Policy re: Recovery of Erroneously Awarded Compensation | 1 |
| 11/29/23 | | | EX-23 | | Consents of Experts and Counsel | 95 |
| 11/29/23 | | | EX-24 | | Powers of Attorney | 8 |
| 11/29/23 | | | EX-21 | | Subsidiaries Lists | 22 |
| 9/21/23 | | | EX-FILING FEES | | Filing Fees | 2 |
| 9/21/23 | | | EX-5 | | Opinions of Counsel re: Legality | 17 |
| 8/8/23 | | | EX-2 | | Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions | 7 |
| 12/14/22 | OLD | | EX-96 | | Mining Disclosures OLD | 8 |
| 2/26/21 | OLD | | EX-4 | | Instruments, Including Indentures, Defining the Rights of Security Holders OLD | 22 |
| 12/30/20 | OLD | | EX-3 | | Articles of Incorporation/Organization and Bylaws OLD | 16 |
| 5/5/16 | OLD | | EX-14 | | Codes of Ethics OLD | 3 |
| 11/23/04 | OLD | | EX-1 | | Underwriting Agreements (and mislabeled “1st Exhibits”) OLD | 3 |
| 1/15/04 | OLD | | EX-25 | | Statements of Eligibility to Act as a Trustee — Forms T-1 & T-2 OLD | 2 |
| | |
| | Additional Exhibits: |
| 3/27/24 | | | EX-99 | | Miscellaneous Exhibits, such as Press Releases — Press Releases & Conference Calls | 222 |
| | |
| | Financials: |
| 3/27/24 | | | XML & R# | | IDEA Financial Reports Info — Financial Reports | 3,760 |
| 3/27/24 | | | EXCEL | | IDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports | 146 |
| 3/27/24 | | | EX-101.* | | XBRL Data (XBRL Files) | 611 |
| 3/27/24 | | | JSON | | XBRL Instances as JavaScript Object Notation Data (JSON Files) | 105 |
| 3/27/24 | | | ZIP | | XBRL Zipped Folders (Folders of XBRL Files) | 140 |
| 2/7/24 | | | EX-31 | | Certifications — §302 – SOA’02 | 172 |
| 2/7/24 | | | EX-32 | | Certifications — §906 – SOA’02 | 86 |
| 12/7/23 | | | EX-16 | | Letters re: Changes in Accountants | 4 |
| 2/27/18 | OLD | | EX-12 | | Statements re: Computations of Ratios OLD | 19 |
| 7/30/10 | OLD | | EX-100.* | | XBRL Data {Voluntary} (XBRL Files) OLD | 6 |
| | |
| | Graphics: |
| 3/27/24 | | | GRAPHIC | | Photos, Images and Graphs | 2,239 |
