| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/31/20 | Current report filing |
|
  |
6 | |
| 07/22/20 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
43 | |
| 07/21/20 | Current report filing |
|
10 | ||
| 07/21/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/27/20 | 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) |
|
8 | ||
| 05/27/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/08/20 | Current report filing |
|
4 |