| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/01/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 2 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 2 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/24/14 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/20/14 | Current report filing | 3 |