| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/21/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 03/15/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
235 |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/15/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
