| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/27/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/27/17 | 8-K | Form 8-K: Current report | 3 | |
| 04/27/17 | 8-K | Form 8-K: Current report | 15 | |
| 04/12/17 | CORRESP | Form CORRESP: Correspondence | 2 | |
| 04/12/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 03/30/17 | 8-K | Form 8-K: Current report | 15 | |
| 03/30/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 03/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/23/17 | 8-K | Form 8-K: Current report | 29 |