Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/05/13 | Statement of changes in beneficial ownership of securities | 2 | |||
02/05/13 | Statement of changes in beneficial ownership of securities | 2 | |||
02/05/13 | Statement of changes in beneficial ownership of securities | 2 | |||
02/05/13 | Statement of changes in beneficial ownership of securities | 2 | |||
02/05/13 | Statement of changes in beneficial ownership of securities | 2 | |||
12/06/12 | Statement of changes in beneficial ownership of securities | 2 | |||
12/03/12 | Statement of changes in beneficial ownership of securities | 2 | |||
11/05/12 | Statement of changes in beneficial ownership of securities | 2 | |||
10/15/12 | Statement of changes in beneficial ownership of securities | 2 | |||
09/19/12 | Statement of changes in beneficial ownership of securities | 2 |