| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/23/98 | Quarterly report pursuant to Section 13 or 15(d) |
|
21 | ||
| 03/20/98 | Annual report pursuant to Section 13 and 15(d) |
|
58 | ||
| 03/18/98 | Definitive proxy statements |
|
20 | ||
| 03/02/98 | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
20 | ||
| 10/23/97 | Quarterly report pursuant to Section 13 or 15(d) |
|
33 | ||
| 07/18/97 | Quarterly report pursuant to Section 13 or 15(d) |
|
17 | ||
| 06/09/97 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
1 | ||
| 04/18/97 | Quarterly report pursuant to Section 13 or 15(d) |
|
13 | ||
| 03/24/97 | Annual report pursuant to Section 13 and 15(d) |
|
106 | ||
| 03/18/97 | Definitive proxy statements |
|
14 |