| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/98 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
2 | |
| 01/12/98 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/09/98 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/20/97 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
17 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/19/97 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
