| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/23/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/21/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/21/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/20/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/02/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
58 |
| 10/30/18 | 8-K | Form 8-K: Current report filing | 50 | |
| 09/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |