| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/14/03 | 8-K | Form 8-K: Current report | 8 | |
| 02/04/03 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 14 | |
| 01/09/03 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 5 | |
| 11/21/02 | 8-K | Form 8-K: Current report | 26 | |
| 11/20/02 | 424B2 | Form 424B2: Prospectus [Rule 424(b)(2)] | 48 | |
| 11/18/02 | 424B5 | Form 424B5: Prospectus [Rule 424(b)(5)] | 44 | |
| 11/18/02 | 8-K | Form 8-K: Current report | 19 | |
| 11/14/02 | 8-K | Form 8-K: Current report | 2 | |
| 11/13/02 | 424B2 | Form 424B2: Prospectus [Rule 424(b)(2)] | 40 | |
| 11/12/02 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 22 |