| Filed | Form | Period | Accession | |
|---|---|---|---|---|
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000097 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000094 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000092 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000090 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000088 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000086 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000084 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000082 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000079 | View → |
| May 14, 2026 | 4 | 2026-05-12 | 0000051434-26-000077 | View → |
| May 11, 2026 | 8-K | 2026-05-11 | 0000051434-26-000075 | View → |
| May 5, 2026 | 10-Q | 2026-03-31 | 0000051434-26-000074 | View → |
| May 1, 2026 | 4 | 2026-05-01 | 0000051434-26-000070 | View → |
| Apr 30, 2026 | 8-K | 2026-04-30 | 0000051434-26-000067 | View → |
| Apr 2, 2026 | 4 | 2026-04-01 | 0000051434-26-000064 | View → |
| Apr 2, 2026 | 4 | 2026-04-01 | 0000051434-26-000062 | View → |
| Apr 2, 2026 | 4 | 2026-04-01 | 0000051434-26-000060 | View → |
| Mar 12, 2026 | 4 | 2026-03-11 | 0000051434-26-000058 | View → |
| Feb 27, 2026 | 10-K | 2025-12-31 | 0000051434-26-000055 | View → |
| Feb 26, 2026 | 8-K | 2026-02-26 | 0001628280-26-011950 | View → |
| Feb 11, 2026 | 4 | 2026-02-09 | 0000051434-26-000044 | View → |
| Feb 11, 2026 | 4/A | 2026-02-01 | 0000051434-26-000042 | View → |
| Feb 11, 2026 | 4 | 2026-02-09 | 0000051434-26-000040 | View → |
| Feb 11, 2026 | 4 | 2026-02-09 | 0000051434-26-000038 | View → |
| Feb 11, 2026 | 4 | 2026-02-09 | 0000051434-26-000036 | View → |
| Feb 4, 2026 | 4 | 2026-02-01 | 0000051434-26-000034 | View → |
| Feb 4, 2026 | 4 | 2026-02-01 | 0000051434-26-000032 | View → |
| Feb 4, 2026 | 4 | 2026-02-01 | 0000051434-26-000030 | View → |
| Feb 4, 2026 | 4 | 2026-02-01 | 0000051434-26-000028 | View → |
| Feb 2, 2026 | 4 | 2026-01-30 | 0000051434-26-000021 | View → |
| Jan 30, 2026 | 4 | 2026-01-30 | 0000051434-26-000019 | View → |
| Jan 29, 2026 | 8-K | 2026-01-29 | 0000051434-26-000016 | View → |
| Jan 23, 2026 | 8-K | 2026-01-23 | 0001628280-26-003279 | View → |
| Jan 5, 2026 | 4 | 2026-01-05 | 0000051434-26-000011 | View → |
| Jan 2, 2026 | 4 | 2026-01-01 | 0000051434-26-000006 | View → |
| Jan 2, 2026 | 4 | 2026-01-01 | 0000051434-26-000004 | View → |
| Dec 17, 2025 | 4 | 2025-11-18 | 0000051434-25-000079 | View → |
| Nov 6, 2025 | 10-Q | 2025-09-30 | 0000051434-25-000074 | View → |
| Oct 30, 2025 | 8-K | 2025-10-30 | 0000051434-25-000068 | View → |
| Sep 26, 2025 | 8-K | 2025-09-24 | 0001628280-25-042938 | View → |
| Sep 18, 2025 | 4 | 2025-09-16 | 0000051434-25-000063 | View → |
| Aug 21, 2025 | 8-K | 2025-08-20 | 0000051434-25-000060 | View → |
| Aug 21, 2025 | 8-K | 2025-08-20 | 0000051434-25-000059 | View → |
| Aug 7, 2025 | 10-Q | 2025-06-30 | 0000051434-25-000048 | View → |
| Jul 31, 2025 | 8-K | 2025-07-31 | 0000051434-25-000042 | View → |
| Jun 30, 2025 | 8-K | 2025-06-30 | 0001628280-25-033541 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014240 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014237 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014234 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014232 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014229 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014224 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014222 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014219 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014217 | View → |
| May 14, 2025 | 4 | 2025-05-12 | 0001127602-25-014212 | View → |
| May 14, 2025 | 8-K | 2025-05-12 | 0001193125-25-119332 | View → |
| May 7, 2025 | 10-Q | 2025-03-31 | 0000051434-25-000025 | View → |
| May 5, 2025 | 4 | 2025-05-05 | 0001127602-25-013305 | View → |
| Apr 30, 2025 | 8-K | 2025-04-30 | 0000051434-25-000016 | View → |
| Apr 14, 2025 | 8-K | 2025-04-14 | 0001193125-25-079597 | View → |
| Apr 2, 2025 | 4 | 2025-04-01 | 0001127602-25-010953 | View → |
| Apr 1, 2025 | 4 | 2025-04-01 | 0001127602-25-010806 | View → |
| Mar 25, 2025 | 8-K | 2025-03-25 | 0001193125-25-061846 | View → |
| Mar 11, 2025 | 8-K | 2025-03-10 | 0001193125-25-052007 | View → |
| Mar 7, 2025 | 4 | 2025-03-06 | 0001127602-25-008657 | View → |
| Mar 4, 2025 | 4 | 2025-03-01 | 0001127602-25-007707 | View → |
| Feb 28, 2025 | 8-K | 2025-02-25 | 0001193125-25-040518 | View → |
| Feb 21, 2025 | 10-K | 2024-12-31 | 0000051434-25-000013 | View → |
| Feb 13, 2025 | 8-K | 2025-02-11 | 0001193125-25-026087 | View → |
| Feb 12, 2025 | 4 | 2025-02-10 | 0001127602-25-004293 | View → |
| Feb 12, 2025 | 4 | 2025-02-10 | 0001127602-25-004290 | View → |
| Feb 12, 2025 | 4 | 2025-02-10 | 0001127602-25-004288 | View → |
| Feb 12, 2025 | 4 | 2025-02-10 | 0001127602-25-004286 | View → |
| Feb 12, 2025 | 4 | 2025-02-10 | 0001127602-25-004281 | View → |
| Feb 11, 2025 | 8-K | 2025-02-11 | 0001193125-25-024408 | View → |
| Feb 4, 2025 | 4 | 2025-02-03 | 0001127602-25-003009 | View → |
| Feb 4, 2025 | 4 | 2025-02-03 | 0001127602-25-003003 | View → |
| Feb 4, 2025 | 4 | 2025-02-03 | 0001127602-25-002993 | View → |
| Feb 4, 2025 | 4 | 2025-02-03 | 0001127602-25-002982 | View → |
| Feb 4, 2025 | 4 | 2025-02-03 | 0001127602-25-002980 | View → |
| Feb 3, 2025 | 8-K | 2025-02-03 | 0001193125-25-018907 | View → |
| Jan 31, 2025 | 8-K | 2025-01-31 | 0001193125-25-018475 | View → |
| Jan 30, 2025 | 8-K | 2025-01-30 | 0000051434-25-000004 | View → |
| Jan 24, 2025 | 8-K | 2025-01-24 | 0001193125-25-012221 | View → |
| Jan 3, 2025 | 4 | 2025-01-01 | 0001127602-25-000282 | View → |
| Dec 13, 2024 | 8-K | 2024-12-09 | 0001193125-24-278596 | View → |
| Dec 5, 2024 | 8-K | 2024-12-05 | 0001193125-24-271195 | View → |
| Dec 2, 2024 | 4 | 2024-11-29 | 0001127602-24-028266 | View → |
| Nov 18, 2024 | 4 | 2024-11-15 | 0001127602-24-027423 | View → |
| Nov 4, 2024 | 8-K | 2024-11-04 | 0001193125-24-250630 | View → |
| Nov 1, 2024 | 10-Q | 2024-09-30 | 0000051434-24-000067 | View → |
| Nov 1, 2024 | 4 | 2024-10-31 | 0001127602-24-026191 | View → |
| Oct 31, 2024 | 8-K | 2024-10-31 | 0000051434-24-000057 | View → |
| Oct 21, 2024 | 8-K | 2024-10-15 | 0001193125-24-240435 | View → |
| Oct 16, 2024 | 4 | 2024-10-15 | 0001127602-24-025544 | View → |
| Oct 11, 2024 | 8-K | 2024-10-11 | 0001193125-24-236808 | View → |
| Oct 1, 2024 | 8-K | 2024-10-01 | 0001193125-24-230330 | View → |
| Oct 1, 2024 | 4 | 2024-09-30 | 0001127602-24-024600 | View → |
| Sep 17, 2024 | 4 | 2024-09-16 | 0001127602-24-024033 | View → |