| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/25/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/10/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/10/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/10/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 04/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 03/17/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 01/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/24/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
