| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/07/17 | 8-K | Form 8-K: Current report | 3 | |
| 06/02/17 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 8 | |
| 05/12/17 | 8-K | Form 8-K: Current report | 3 |