| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/21/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/15/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/18/16 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 |