| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/28/96 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 112 | |
| 03/31/94 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 109 | |
| 12/31/69 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 87 |