| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/07 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/30/07 | Current report filing | 12 | |||
| 03/21/07 | SEC-generated letter | 1 | |||
| 03/20/07 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |||
| 03/16/07 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |||
| 03/14/07 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 | |||
| 03/07/07 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/07 | Statement of changes in beneficial ownership of securities | 1 | |||
| 03/02/07 | Statement of changes in beneficial ownership of securities | 1 | |||
| 02/28/07 | SEC-generated letter | 2 |