| Filing Date | Form | Description | Filing Group | Downloads |
| 11.23.04 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |  |  |  |  |
| 11.23.04 | 8-K | Report of unscheduled material events or corporate event | Current Reports | |  | | |
| 11.22.04 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 11.18.04 | SC TO-I/A | Amendment to a previously filed SC TO-I | Other | | | | |
| 11.16.04 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | | | | |
| 11.04.04 | SC TO-I | Tender offer schedule and amendment filed by the issuer. | Other | | | | |
| 11.04.04 | 8-K | Report of unscheduled material events or corporate event | Current Reports | | | | |
| 11.03.04 | 8-K | Report of unscheduled material events or corporate event | Current Reports | | | | |
| 10.27.04 | 10-Q | Quarterly report which provides a continuing view of a company's financial position | Quarterly Filings | | | | |
| 10.25.04 | 8-K | Report of unscheduled material events or corporate event | Current Reports | | | | |