| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/23/19 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 27 | |
| 04/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/12/19 | 8-K | Form 8-K: Current report filing | 16 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
