| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/98 | DEF 14A | Form DEF 14A: Definitive proxy statements |
|
24 | |
| 04/09/98 | SC 13D | Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
3 | |
| 03/27/98 | 10-K405 | Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] |
|
92 | |
| 12/02/97 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
62 | |
| 12/02/97 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans |
|
11 | |
| 11/13/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
21 | |
| 08/14/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
20 | |
| 05/15/97 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
16 | |
| 04/18/97 | DEF 14A | Form DEF 14A: Definitive proxy statements |
|
23 | |
| 03/31/97 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
94 |