| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-24-000004 (34 Act) Size: 2 MB |
2024-04-29 | 000-15976 24892022 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-23-000016 (34 Act) Size: 1 MB |
2023-12-14 | 000-15976 231487646 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-23-000013 (34 Act) Size: 1 MB |
2023-09-19 | 000-15976 231264009 |
| NT 10-Q | Documents | Notification of inability to timely file Form 10-Q or 10-QSB Acc-no: 0000766404-23-000011 (34 Act) Size: 25 KB |
2023-09-15 | 000-15976 231256115 |
| 8-K | Documents Interactive Data | Current report, items 4.01 and 9.01
Acc-no: 0000766404-23-000009 (34 Act) Size: 280 KB |
2023-09-13 | 000-15976 231253319 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-23-000005 (34 Act) Size: 1 MB |
2023-06-14 | 000-15976 231014613 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-23-000003 (34 Act) Size: 2 MB |
2023-04-26 | 000-15976 23850043 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-22-000012 (34 Act) Size: 1 MB |
2022-12-09 | 000-15976 221455331 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-22-000009 (34 Act) Size: 1 MB |
2022-09-13 | 000-15976 221241364 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-22-000005 (34 Act) Size: 1 MB |
2022-06-10 | 000-15976 221009965 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-22-000003 (34 Act) Size: 2 MB |
2022-04-14 | 000-15976 22827531 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-21-000013 (34 Act) Size: 1 MB |
2021-12-07 | 000-15976 211475557 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-21-000011 (34 Act) Size: 1 MB |
2021-09-14 | 000-15976 211253008 |
| 8-K | Documents Interactive Data | Current report, item 5.02
Acc-no: 0000766404-21-000008 (34 Act) Size: 194 KB |
2021-06-21 | 000-15976 211031423 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-21-000005 (34 Act) Size: 1 MB |
2021-06-11 | 000-15976 211011944 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-21-000003 (34 Act) Size: 1 MB |
2021-04-12 | 000-15976 21821479 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-20-000011 (34 Act) Size: 1 MB |
2020-11-25 | 000-15976 201349385 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-20-000008 (34 Act) Size: 1 MB |
2020-09-11 | 000-15976 201171323 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-20-000005 (34 Act) Size: 1 MB |
2020-06-12 | 000-15976 20960964 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-20-000002 (34 Act) Size: 2 MB |
2020-05-14 | 000-15976 20874750 |
| NT 10-K | Documents | Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 Acc-no: 0001628280-20-006021 (34 Act) Size: 17 KB |
2020-05-01 | 000-15976 20837890 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-19-000008 (34 Act) Size: 1 MB |
2019-12-05 | 000-15976 191270995 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-19-000006 (34 Act) Size: 1 MB |
2019-09-10 | 000-15976 191085961 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-19-000004 (34 Act) Size: 973 KB |
2019-06-12 | 000-15976 19894303 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-19-000002 (34 Act) Size: 1 MB |
2019-04-09 | 000-15976 19740188 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-18-000011 (34 Act) Size: 956 KB |
2018-12-07 | 000-15976 181221707 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-18-000009 (34 Act) Size: 956 KB |
2018-09-07 | 000-15976 181060421 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-18-000006 (34 Act) Size: 911 KB |
2018-06-13 | 000-15976 18897268 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-18-000004 (34 Act) Size: 1 MB |
2018-04-16 | 000-15976 18757379 |
| 10-K/A | Documents Interactive Data | [Amend] Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-18-000002 (34 Act) Size: 468 KB |
2018-02-05 | 000-15976 18572068 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-17-000012 (34 Act) Size: 978 KB |
2017-12-14 | 000-15976 171256814 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-17-000008 (34 Act) Size: 954 KB |
2017-09-06 | 000-15976 171071541 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-17-000005 (34 Act) Size: 910 KB |
2017-06-13 | 000-15976 17909552 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-17-000003 (34 Act) Size: 1 MB |
2017-04-21 | 000-15976 17776385 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-16-000017 (34 Act) Size: 974 KB |
2016-12-09 | 000-15976 162043812 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-16-000015 (34 Act) Size: 964 KB |
2016-08-31 | 000-15976 161863622 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-16-000013 (34 Act) Size: 900 KB |
2016-06-14 | 000-15976 161713365 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000766404-16-000011 (34 Act) Size: 1 MB |
2016-05-02 | 000-15976 161612589 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-15-000009 (34 Act) Size: 974 KB |
2015-12-14 | 000-15976 151286832 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000766404-15-000007 (34 Act) Size: 983 KB |
2015-09-04 | 000-15976 151094119 |