| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/14/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/22/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
72 |
| 10/16/18 | 8-K | Form 8-K: Current report filing | 50 | |
| 10/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |