| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/05/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/21/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/20/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
