| 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) |
|
16 | ||
| 05/27/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/22/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/22/20 | Current report filing |
|
 |
7 | |
| 05/19/20 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
14 | ||
| 05/14/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/13/20 | Prospectus filed pursuant to Rule 424(b)(3) |
|
24 | ||
| 05/08/20 | Current report filing |
|
|
5 | |
| 05/01/20 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
99 | |
| 04/30/20 | Current report filing |
|
|
11 |