| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/27/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/07 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/26/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
