| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/10/03 | DEF 14A | Form DEF 14A: Definitive proxy statements | 11 | |
| 03/31/03 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 49 | |
| 02/13/03 | 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 | 4 | |
| 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 | 4 | |
| 11/21/02 | 8-K | Form 8-K: Current report filing | 2 | |
| 11/13/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 19 | |
| 08/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 17 | |
| 05/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 12 | |
| 04/17/02 | ARS | Form ARS: Annual report to security holders | 20 | |
| 04/11/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 11 |