| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/21/03 | 8-K | Form 8-K: Current report filing | 6 | |
| 02/12/03 | SC 13G/A | Form 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 | 5 | |
| 02/11/03 | SC 13G/A | Form 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 | 5 | |
| 11/19/02 | 8-K | Form 8-K: Current report filing | 1 | |
| 11/13/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 22 | |
| 09/04/02 | 8-K | Form 8-K: Current report filing | 30 | |
| 08/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 19 | |
| 06/28/02 | 8-K | Form 8-K: Current report filing | 8 | |
| 06/27/02 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 1 | |
| 05/15/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 18 |