| Latest Filing | | Type | | Category | Description | Documents |
|---|
| | | |
| 4/24/24 |  | | 10-Q | | Update: | | Quarterly Reports — Form 10-Q — Financial Reports | 96 |
| 4/23/24 | | | 8-K | | Update: | | Current Reports — Form 8-K — Press Releases & Conference Calls — Financial Reports | 627 |
| | |
| | 8-K Items: |
| 4/28/22 | OLD | | Business & Operations: | • | Entry into a Material Definitive Agreement — Item 1.01 OLD — ↓‘EX-10’ | 28 |
| 4/28/22 | OLD | | " | | | • | Termination of a Material Definitive Agreement — Item 1.02 OLD — ↓‘EX-10’ | 8 |
| 9/23/15 | OLD | | " | | | • | Mine Safety – Reporting of Shutdowns and Patterns of Violations — Item 1.04 OLD — ↓‘EX-95’ | 2 |
| 4/6/07 | OLD | | Financial Info: | • | Completion of Acquisition or Disposition of Assets — Item 2.01 OLD — ↓‘EX-2’ | 2 |
| 4/23/24 | | | " | | | • | Results of Operations and Financial Condition — Item 2.02 — Financial Reports | 81 |
| 3/13/09 | OLD | | " | | | • | Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03 OLD — ↓‘EX-10’ | 2 |
| 5/4/16 | OLD | | " | | | • | Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement — Item 2.04 OLD — ↓‘EX-10’ | 3 |
| 1/25/05 | OLD | | Securities & Trading: | • | Unregistered Sales of Equity Securities — Item 3.02 OLD — ↓‘EX-1’ | 1 |
| 12/19/05 | OLD | | " | | | • | Material Modifications to Rights of Security Holders — Item 3.03 OLD — ↓‘EX-4’ | 1 |
| 4/12/06 | OLD | | Accountants & Accounting: | • | Changes in Registrant’s Certifying Accountant — Item 4.01 OLD — ↓‘EX-16’ | 4 |
| 2/15/24 | | | 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 | 49 |
| 12/12/22 | OLD | | " | | | • | Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03 OLD — ↓‘EX-3’ | 12 |
| 3/30/07 | OLD | | " | | | • | Temporary Suspension of Trading Under Registrant’s Employee Benefit Plans — Item 5.04 OLD | 2 |
| 2/23/05 | OLD | | " | | | • | Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics — Item 5.05 OLD | 1 |
| 5/19/23 | | | " | | | • | Submission of Matters to a Vote of Security Holders — Item 5.07 | 16 |
| 4/23/24 | | | Disclosures: | • | Regulation FD Disclosure — Item 7.01 — ↓‘EX-99’ | 23 |
| 2/10/23 | OLD | | Events: | • | Other Events — Item 8.01 OLD | 83 |
| 4/23/24 | | | Financials: | • | Financial Statements and Exhibits — Item 9.01 — Financial Reports | 69 |
| | |
|
| 4/2/24 | | | DEFA14A | | Proxy: | | Definitive Additional Proxy Soliciting Materials — Schedule 14A | 20 |
| 4/2/24 | | | DEF 14A | | Proxy: | | Definitive Proxy Statements — Schedule 14A — Financial Reports | 37 |
| 2/6/24 | | | 10-K | | Update: | | Annual Reports — Form 10-K — Financial Reports | 37 |
| 5/31/23 | | | SD | | Update: | | Specialized Disclosure Reports re: Uses of Conflict Minerals — Form SD | 10 |
| 3/10/23 | OLD | | PRE 14A | | Proxy: | | Preliminary Proxy Statements — Schedule 14A OLD — Financial Reports | 4 |
| 2/7/23 | OLD | | S-3ASR | | Registration: | | Automatic Shelf Registration Statements by Well-Known Issuers — Form S-3 OLD | 6 |
| 10/28/22 | OLD | | CORRESP | | Comment: | | Comment-Response and Other Letters to the SEC [ a.k.a. COVER ] OLD — All Correspondence with the SEC | 28 |
| 7/23/21 | OLD | | S-8 | | Registration: | | Registration Statements – Securities for Certain Employee Benefit Plans — Form S-8 OLD | 22 |
| 2/20/20 | OLD | | 424B5 | | Registration: | | Prospectuses – Primary Offerings and Shelf Securities – New Facts or Events OLD | 8 |
| 2/19/20 | OLD | | FWP | | Registration: | | Prospectuses – Free Writing OLD | 6 |
| 2/19/20 | OLD | | 424B3 | | Registration: | | Prospectuses – New Facts or Events OLD | 37 |
| 5/9/16 | OLD | | RW | | Registration: | | Registration Withdrawal Requests OLD | 2 |
| 4/7/16 | OLD | | 425 | | Registration: | | Prospectuses and Communications – Mergers OLD | 113 |
| 10/26/15 | OLD | | POSASR | | Registration: | | Post-Effective Amendment of an Automatic Shelf Registration Statement — Form S-3/F-3ASR OLD | 1 |
| 4/21/15 | OLD | | ARS | | Update: | | Annual Reports to Security Holders OLD | 12 |
| 2/18/15 | OLD | | EFFECT | | SEC: | | SEC Notices of Effectiveness OLD | 2 |
| 2/17/15 | OLD | | S-4 | | Registration: | | Registration Statements – Securities for Mergers — Form S-4 OLD | 22 |
| 8/29/13 | OLD | | SC TO-I | | Ownership: | | Tender-Offer Statements by Issuers — Schedule TO OLD | 29 |
| 7/25/13 | OLD | | SC TO-C | | Ownership: | | Tender-Offer Communication by an Issuer or Third Party — Schedule TO OLD | 1 |
| 4/1/10 | OLD | | NO ACT | | SEC: | | SEC No-Action Letters re: Shareholder Proposals OLD | 22 |
| 9/22/09 | OLD | | S-8 POS | | Registration: | | Post-Effective Amendments of Form S-8 Registrations OLD | 3 |
| 7/28/09 | OLD | | 15-12B | | Registration: | | Certification of a Termination of Registration of a Class of Securities — Form 15 OLD | 1 |
| 6/26/09 | OLD | | 11-K | | Update: | | Annual Reports by Employee Stock Purchase, Savings and Similar Plans — Form 11-K OLD | 44 |
| 9/10/08 | OLD | | 424B2 | | Registration: | | Prospectuses – Primary Offerings and Shelf Securities OLD | 7 |
| 4/25/07 | OLD | | 4 | | Ownership: | | Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 OLD | 1 |
| 3/5/07 | OLD | | SC 13G | | Ownership: | | Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G OLD | 2 |
| 11/15/06 | OLD | | 3 | | Ownership: | | Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 OLD | 1 |
| 4/17/06 | OLD | | PRER14A | | Proxy: | | Preliminary Revised Proxy Soliciting Materials — Schedule 14A OLD | 2 |
| 7/1/05 | OLD | | POS AM | | Registration: | | Post-Effective Amendments of Registration Statements OLD | 3 |
| 2/17/05 | OLD | | REGDEX | | Registration: | | Notice of an Exempt Offering of Securities — Form D OLD | 1 |
| 2/9/05 | OLD | | S-3 | | Registration: | | Registration Statements – Securities for Transactions — Form S-3 OLD | 9 |
| 7/1/03 | OLD | | NT 11-K | | Update: | | Notices of Late Filings of Form 11-K Annual Reports — Form 12b-25 OLD | 3 |
| 7/31/98 | OLD | | SC 13D | | Ownership: | | Statements of Acquisitions of Beneficial Ownership by “Active” Investors — Schedule 13D OLD | 5 |
| 12/12/96 | OLD | | 8-B12B | | Registration: | | Registration Statement by a Successor Issuer — Form 8-B OLD | 1 |
| 1/16/96 | OLD | | 8-A12B | | Registration: | | Registration Statement for a Class of Securities — Form 8-A OLD | 1 |
| | |
| | General Exhibits: |
| 4/24/24 | | | EX-95 | | Mine-Safety Disclosures | 50 |
| 2/6/24 | | | EX-97 | | Clawback Policy re: Recovery of Erroneously Awarded Compensation | 1 |
| 2/6/24 | | | EX-23 | | Consents of Experts and Counsel | 186 |
| 2/6/24 | | | EX-4 | | Instruments, Including Indentures, Defining the Rights of Security Holders | 60 |
| 2/6/24 | | | EX-10 | | Material Contracts | 216 |
| 2/6/24 | | | EX-21 | | Subsidiaries Lists | 34 |
| 7/26/23 | | | EX-3 | | Articles of Incorporation/Organization and Bylaws | 22 |
| 5/31/23 | | | EX-1 | | Underwriting Agreements and Conflict Minerals Reports (and mislabeled “1st Exhibits”) | 26 |
| 2/7/23 | OLD | | EX-FILING FEES | | Filing Fees OLD | 1 |
| 2/7/23 | OLD | | EX-5 | | Opinions of Counsel re: Legality OLD | 49 |
| 2/7/23 | OLD | | EX-24 | | Powers of Attorney OLD | 76 |
| 2/7/23 | OLD | | EX-25 | | Statements of Eligibility to Act as a Trustee — Forms T-1 & T-2 OLD | 15 |
| 2/17/15 | OLD | | EX-8 | | Opinions of Counsel re: Tax Matters OLD | 20 |
| 11/18/14 | OLD | | EX-2 | | Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions OLD | 14 |
| 9/21/12 | OLD | | EX-9 | | Voting Trust Agreements OLD | 3 |
| 7/29/02 | OLD | | EX-20 | | Other Documents and Statements Furnished to Security Holders OLD | 227 |
| | |
| | Additional Exhibits: |
| 4/23/24 | | | EX-99 & EX-99.* | | Miscellaneous Exhibits, such as Press Releases — Press Releases & Conference Calls — EX-99.* Form-Specific Exhibits... Form N-14: 1 Bylaws — Form N-2: 1 Bylaws (2 total) | 152 |
| | |
| | Financials: |
| 4/24/24 | | | EX-31 | | Certifications — §302 – SOA’02 | 176 |
| 4/24/24 | | | EX-32 | | Certifications — §906 – SOA’02 | 176 |
| 4/24/24 | | | XML & R# | | IDEA Financial Reports Info — Financial Reports | 2,691 |
| 4/24/24 | | | EXCEL | | IDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports | 114 |
| 4/24/24 | | | EX-101.* | | XBRL Data (XBRL Files) | 505 |
| 4/24/24 | | | JSON | | XBRL Instances as JavaScript Object Notation Data (JSON Files) | 73 |
| 4/24/24 | | | ZIP | | XBRL Zipped Folders (Folders of XBRL Files) | 107 |
| 7/27/18 | OLD | | EX-12 | | Statements re: Computations of Ratios OLD | 68 |
| 4/12/06 | OLD | | EX-16 | | Letters re: Changes in Accountants OLD | 5 |
| 11/9/00 | OLD | | EX-27 | | Financial Data Schedules {Pre-XBRL} OLD — Financial Reports | 42 |
| 3/18/98 | OLD | | EX-11 | | Statements re: Computations of Earnings Per Share OLD | 18 |
| | |
| | Graphics: |
| 4/24/24 | | | GRAPHIC | | Photos, Images and Graphs | 1,839 |
