| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/06/18 | 8-K | Form 8-K: Current report | 17 | |
| 08/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/27/18 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 07/19/18 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing | 32 | |
| 07/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/12/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/12/18 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 29 |
