| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/04 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 02/03/04 | SC 13G/A | 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 | |
| 02/02/04 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 02/02/04 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/30/04 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/30/04 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/28/04 | 4 | Statement of changes in beneficial ownership of securities |   | 3 | |
| 01/28/04 | 4 | Statement of changes in beneficial ownership of securities |   | 3 | |
| 01/21/04 | 8-K | Current report filing |   | 7 | |
| 12/15/03 | 8-K | Current report filing |   | 2 | 
