| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/15/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/15/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/09/06 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 26 | |
| 04/20/06 | 8-K | Form 8-K: Current report | 7 | |
| 04/13/06 | DEF 14A | Form DEF 14A: Definitive proxy statements | 37 | |
| 04/12/06 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 103 | |
| 04/11/06 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 60 | |
| 04/07/06 | 8-K | Form 8-K: Current report | 117 |
