| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/05/19 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 3 | |
| 04/05/19 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 04/02/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/19/19 | 8-K | Form 8-K: Current report filing | 10 | |
| 03/18/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
131 |
| 03/08/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 03/08/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 17 |