| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/28/02 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 17 | |
| 09/20/02 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 08/01/02 | 10-Q/A | Form 10-Q/A: Quarterly report pursuant to Section 13 or 15(d) | 4 | |
| 08/01/02 | 8-K/A | Form 8-K/A: Current report filing | 3 | |
| 07/31/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 12 | |
| 07/24/02 | 8-K | Form 8-K: Current report filing | 2 | |
| 07/22/02 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 21 | |
| 05/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 10 | |
| 04/01/02 | ARS | Form ARS: Annual report to security holders | 40 | |
| 03/29/02 | 10-K405/A | Form 10-K405/A: Annual report [Sections 13 and 15(d), S-K Item 405] | 4 |