| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/07 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/03/07 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/26/06 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/22/06 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 12/22/06 | S-8 POS | Form S-8 POS: Post-effective amendment to a S-8 registration statement | 3 | |
| 12/22/06 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 9 | |
| 12/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/21/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |