| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/29/20 | Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) | 4 | |||
| 05/21/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/15/20 | Current report filing | ZIP | 36 | ||
| 05/15/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/11/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/11/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/11/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/11/20 | Statement of changes in beneficial ownership of securities | 1 | |||
| 05/08/20 | Prospectus filed pursuant to Rule 424(b)(5) | 61 | |||
| 05/08/20 | Current report filing | ZIP | 43 |