| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/23/17 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 86 | |
| 10/19/17 | 8-K | Form 8-K: Current report filing | 11 | |
| 10/18/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 10/17/17 | 8-K | Form 8-K: Current report filing | 9 | |
| 08/31/17 | 8-K | Form 8-K: Current report filing | 18 | |
| 08/22/17 | 8-K | Form 8-K: Current report filing | 103 | |
| 08/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |